diff --git a/NEWS b/NEWS
index 29995fbd79e..9b4d9766b9f 100644
--- a/NEWS
+++ b/NEWS
@@ -25,6 +25,8 @@ PHP                                                                        NEWS
   . Fixed bug GH-11368 (Date modify returns invalid datetime). (Derick)
   . Fixed bug GH-11600 (Can't parse time strings which include (narrow)
     non-breaking space characters). (Derick)
+  . Fixed bug GH-11854 (DateTime:createFromFormat stopped parsing datetime with
+    extra space). (nielsdos, Derick)
 
 - DOM:
   . Fixed bug GH-11625 (DOMElement::replaceWith() doesn't replace node with
diff --git a/ext/date/lib/parse_date.c b/ext/date/lib/parse_date.c
index dbb61a2f1c0..0b19c4fa4e9 100644
--- a/ext/date/lib/parse_date.c
+++ b/ext/date/lib/parse_date.c
@@ -1,4 +1,4 @@
-/* Generated by re2c 1.0.3 on Tue Jul 11 16:19:21 2023 */
+/* Generated by re2c 1.0.3 on Thu Aug  3 09:42:12 2023 */
 #line 1 "ext/date/lib/parse_date.re"
 /*
  * The MIT License (MIT)
@@ -676,7 +676,8 @@ static void timelib_eat_spaces(const char **ptr)
 			*ptr += 2;
 			continue;
 		}
-	} while (false);
+		break;
+	} while (true);
 }
 
 static void timelib_eat_until_separator(const char **ptr)
@@ -1002,11 +1003,11 @@ static int scan(Scanner *s, timelib_tz_get_wrapper tz_get_wrapper)
 std:
 	s->tok = cursor;
 	s->len = 0;
-#line 1135 "ext/date/lib/parse_date.re"
+#line 1136 "ext/date/lib/parse_date.re"
 
 
 
-#line 1010 "<stdout>"
+#line 1011 "<stdout>"
 {
 	YYCTYPE yych;
 	unsigned int yyaccept = 0;
@@ -1187,23 +1188,23 @@ yy2:
 	YYDEBUG(2, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(3, *YYCURSOR);
-#line 1968 "ext/date/lib/parse_date.re"
+#line 1969 "ext/date/lib/parse_date.re"
 	{
 		s->pos = cursor; s->line++;
 		goto std;
 	}
-#line 1196 "<stdout>"
+#line 1197 "<stdout>"
 yy4:
 	YYDEBUG(4, *YYCURSOR);
 	++YYCURSOR;
 yy5:
 	YYDEBUG(5, *YYCURSOR);
-#line 1974 "ext/date/lib/parse_date.re"
+#line 1975 "ext/date/lib/parse_date.re"
 	{
 		add_error(s, TIMELIB_ERR_UNEXPECTED_CHARACTER, "Unexpected character");
 		goto std;
 	}
-#line 1207 "<stdout>"
+#line 1208 "<stdout>"
 yy6:
 	YYDEBUG(6, *YYCURSOR);
 	yyaccept = 0;
@@ -1218,11 +1219,11 @@ yy6:
 	if (yych <= '9') goto yy58;
 yy8:
 	YYDEBUG(8, *YYCURSOR);
-#line 1963 "ext/date/lib/parse_date.re"
+#line 1964 "ext/date/lib/parse_date.re"
 	{
 		goto std;
 	}
-#line 1226 "<stdout>"
+#line 1227 "<stdout>"
 yy9:
 	YYDEBUG(9, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -1256,11 +1257,11 @@ yy11:
 	YYDEBUG(11, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(12, *YYCURSOR);
-#line 1958 "ext/date/lib/parse_date.re"
+#line 1959 "ext/date/lib/parse_date.re"
 	{
 		goto std;
 	}
-#line 1264 "<stdout>"
+#line 1265 "<stdout>"
 yy13:
 	YYDEBUG(13, *YYCURSOR);
 	yyaccept = 1;
@@ -1761,7 +1762,7 @@ yy19:
 	}
 yy20:
 	YYDEBUG(20, *YYCURSOR);
-#line 1873 "ext/date/lib/parse_date.re"
+#line 1874 "ext/date/lib/parse_date.re"
 	{
 		int tz_not_found;
 		DEBUG_OUTPUT("tzcorrection | tz");
@@ -1775,7 +1776,7 @@ yy20:
 		TIMELIB_DEINIT;
 		return TIMELIB_TIMEZONE;
 	}
-#line 1779 "<stdout>"
+#line 1780 "<stdout>"
 yy21:
 	YYDEBUG(21, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -3580,7 +3581,7 @@ yy80:
 	}
 yy81:
 	YYDEBUG(81, *YYCURSOR);
-#line 1620 "ext/date/lib/parse_date.re"
+#line 1621 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("datenoyearrev");
 		TIMELIB_INIT;
@@ -3591,7 +3592,7 @@ yy81:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_TEXT;
 	}
-#line 3595 "<stdout>"
+#line 3596 "<stdout>"
 yy82:
 	YYDEBUG(82, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -4106,7 +4107,7 @@ yy112:
 	}
 	if (yych == '.') goto yy289;
 	YYDEBUG(114, *YYCURSOR);
-#line 1195 "ext/date/lib/parse_date.re"
+#line 1196 "ext/date/lib/parse_date.re"
 	{
 		timelib_ull i;
 
@@ -4131,7 +4132,7 @@ yy112:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 4135 "<stdout>"
+#line 4136 "<stdout>"
 yy115:
 	YYDEBUG(115, *YYCURSOR);
 	++YYCURSOR;
@@ -5857,7 +5858,7 @@ yy176:
 	}
 yy177:
 	YYDEBUG(177, *YYCURSOR);
-#line 1361 "ext/date/lib/parse_date.re"
+#line 1362 "ext/date/lib/parse_date.re"
 	{
 		int tz_not_found;
 		DEBUG_OUTPUT("timetiny24 | timeshort24 | timelong24 | iso8601long");
@@ -5884,7 +5885,7 @@ yy177:
 		TIMELIB_DEINIT;
 		return TIMELIB_TIME24_WITH_ZONE;
 	}
-#line 5888 "<stdout>"
+#line 5889 "<stdout>"
 yy178:
 	YYDEBUG(178, *YYCURSOR);
 	yyaccept = 4;
@@ -6913,7 +6914,7 @@ yy223:
 	}
 yy224:
 	YYDEBUG(224, *YYCURSOR);
-#line 1455 "ext/date/lib/parse_date.re"
+#line 1456 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("americanshort | american");
@@ -6928,7 +6929,7 @@ yy224:
 		TIMELIB_DEINIT;
 		return TIMELIB_AMERICAN;
 	}
-#line 6932 "<stdout>"
+#line 6933 "<stdout>"
 yy225:
 	YYDEBUG(225, *YYCURSOR);
 	yyaccept = 5;
@@ -7171,7 +7172,7 @@ yy250:
 	if (yych <= '9') goto yy431;
 yy251:
 	YYDEBUG(251, *YYCURSOR);
-#line 1537 "ext/date/lib/parse_date.re"
+#line 1538 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("datefull");
@@ -7185,7 +7186,7 @@ yy251:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_FULL;
 	}
-#line 7189 "<stdout>"
+#line 7190 "<stdout>"
 yy252:
 	YYDEBUG(252, *YYCURSOR);
 	yyaccept = 3;
@@ -7299,7 +7300,7 @@ yy259:
 	if (yych == 'e') goto yy440;
 yy260:
 	YYDEBUG(260, *YYCURSOR);
-#line 1942 "ext/date/lib/parse_date.re"
+#line 1943 "ext/date/lib/parse_date.re"
 	{
 		timelib_ull i;
 		DEBUG_OUTPUT("relative");
@@ -7314,7 +7315,7 @@ yy260:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 7318 "<stdout>"
+#line 7319 "<stdout>"
 yy261:
 	YYDEBUG(261, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -7760,7 +7761,7 @@ yy289:
 	if (yych <= '9') goto yy471;
 yy290:
 	YYDEBUG(290, *YYCURSOR);
-#line 1221 "ext/date/lib/parse_date.re"
+#line 1222 "ext/date/lib/parse_date.re"
 	{
 		timelib_sll i;
 		timelib_ull us;
@@ -7799,7 +7800,7 @@ yy290:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 7803 "<stdout>"
+#line 7804 "<stdout>"
 yy291:
 	YYDEBUG(291, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -7824,7 +7825,7 @@ yy292:
 	}
 yy293:
 	YYDEBUG(293, *YYCURSOR);
-#line 1783 "ext/date/lib/parse_date.re"
+#line 1784 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("ago");
 		TIMELIB_INIT;
@@ -7844,7 +7845,7 @@ yy293:
 		TIMELIB_DEINIT;
 		return TIMELIB_AGO;
 	}
-#line 7848 "<stdout>"
+#line 7849 "<stdout>"
 yy294:
 	YYDEBUG(294, *YYCURSOR);
 	yyaccept = 7;
@@ -7883,7 +7884,7 @@ yy294:
 	}
 yy295:
 	YYDEBUG(295, *YYCURSOR);
-#line 1863 "ext/date/lib/parse_date.re"
+#line 1864 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("monthtext");
 		TIMELIB_INIT;
@@ -7892,7 +7893,7 @@ yy295:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_TEXT;
 	}
-#line 7896 "<stdout>"
+#line 7897 "<stdout>"
 yy296:
 	YYDEBUG(296, *YYCURSOR);
 	yyaccept = 7;
@@ -8467,7 +8468,7 @@ yy314:
 	}
 yy315:
 	YYDEBUG(315, *YYCURSOR);
-#line 1804 "ext/date/lib/parse_date.re"
+#line 1805 "ext/date/lib/parse_date.re"
 	{
 		const timelib_relunit* relunit;
 		DEBUG_OUTPUT("daytext");
@@ -8484,7 +8485,7 @@ yy315:
 		TIMELIB_DEINIT;
 		return TIMELIB_WEEKDAY;
 	}
-#line 8488 "<stdout>"
+#line 8489 "<stdout>"
 yy316:
 	YYDEBUG(316, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -8752,7 +8753,7 @@ yy324:
 	}
 yy325:
 	YYDEBUG(325, *YYCURSOR);
-#line 1606 "ext/date/lib/parse_date.re"
+#line 1607 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("datetextual | datenoyear");
@@ -8765,7 +8766,7 @@ yy325:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_TEXT;
 	}
-#line 8769 "<stdout>"
+#line 8770 "<stdout>"
 yy326:
 	YYDEBUG(326, *YYCURSOR);
 	yyaccept = 10;
@@ -9459,7 +9460,7 @@ yy350:
 	}
 yy351:
 	YYDEBUG(351, *YYCURSOR);
-#line 1152 "ext/date/lib/parse_date.re"
+#line 1153 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("now");
 		TIMELIB_INIT;
@@ -9467,7 +9468,7 @@ yy351:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 9471 "<stdout>"
+#line 9472 "<stdout>"
 yy352:
 	YYDEBUG(352, *YYCURSOR);
 	yyaccept = 2;
@@ -10970,7 +10971,7 @@ yy419:
 	}
 yy420:
 	YYDEBUG(420, *YYCURSOR);
-#line 1389 "ext/date/lib/parse_date.re"
+#line 1390 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("gnunocolon");
 		TIMELIB_INIT;
@@ -10992,7 +10993,7 @@ yy420:
 		TIMELIB_DEINIT;
 		return TIMELIB_GNU_NOCOLON;
 	}
-#line 10996 "<stdout>"
+#line 10997 "<stdout>"
 yy421:
 	YYDEBUG(421, *YYCURSOR);
 	yyaccept = 13;
@@ -11073,7 +11074,7 @@ yy421:
 	}
 yy422:
 	YYDEBUG(422, *YYCURSOR);
-#line 1774 "ext/date/lib/parse_date.re"
+#line 1775 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("year4");
 		TIMELIB_INIT;
@@ -11081,7 +11082,7 @@ yy422:
 		TIMELIB_DEINIT;
 		return TIMELIB_CLF;
 	}
-#line 11085 "<stdout>"
+#line 11086 "<stdout>"
 yy423:
 	YYDEBUG(423, *YYCURSOR);
 	yyaccept = 3;
@@ -11688,7 +11689,7 @@ yy456:
 	YYDEBUG(456, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(457, *YYCURSOR);
-#line 1323 "ext/date/lib/parse_date.re"
+#line 1324 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("timetiny12 | timeshort12 | timelong12");
 		TIMELIB_INIT;
@@ -11705,7 +11706,7 @@ yy456:
 		TIMELIB_DEINIT;
 		return TIMELIB_TIME12;
 	}
-#line 11709 "<stdout>"
+#line 11710 "<stdout>"
 yy458:
 	YYDEBUG(458, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -13032,7 +13033,7 @@ yy525:
 	}
 yy526:
 	YYDEBUG(526, *YYCURSOR);
-#line 1161 "ext/date/lib/parse_date.re"
+#line 1162 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("noon");
 		TIMELIB_INIT;
@@ -13043,7 +13044,7 @@ yy526:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 13047 "<stdout>"
+#line 13048 "<stdout>"
 yy527:
 	YYDEBUG(527, *YYCURSOR);
 	yyaccept = 2;
@@ -14089,7 +14090,7 @@ yy566:
 	}
 yy567:
 	YYDEBUG(567, *YYCURSOR);
-#line 1523 "ext/date/lib/parse_date.re"
+#line 1524 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("gnudateshort");
@@ -14102,7 +14103,7 @@ yy567:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_DATE;
 	}
-#line 14106 "<stdout>"
+#line 14107 "<stdout>"
 yy568:
 	YYDEBUG(568, *YYCURSOR);
 	yyaccept = 15;
@@ -14553,7 +14554,7 @@ yy599:
 	}
 yy600:
 	YYDEBUG(600, *YYCURSOR);
-#line 1592 "ext/date/lib/parse_date.re"
+#line 1593 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("datenodayrev");
@@ -14566,7 +14567,7 @@ yy600:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_NO_DAY;
 	}
-#line 14570 "<stdout>"
+#line 14571 "<stdout>"
 yy601:
 	YYDEBUG(601, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -15941,7 +15942,7 @@ yy696:
 	YYDEBUG(696, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(697, *YYCURSOR);
-#line 1578 "ext/date/lib/parse_date.re"
+#line 1579 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("datenoday");
@@ -15954,7 +15955,7 @@ yy696:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_NO_DAY;
 	}
-#line 15958 "<stdout>"
+#line 15959 "<stdout>"
 yy698:
 	YYDEBUG(698, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -16515,7 +16516,7 @@ yy721:
 	}
 yy722:
 	YYDEBUG(722, *YYCURSOR);
-#line 1173 "ext/date/lib/parse_date.re"
+#line 1174 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("midnight | today");
 		TIMELIB_INIT;
@@ -16524,7 +16525,7 @@ yy722:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 16528 "<stdout>"
+#line 16529 "<stdout>"
 yy723:
 	YYDEBUG(723, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -16834,7 +16835,7 @@ yy738:
 	if (yych <= '9') goto yy897;
 yy739:
 	YYDEBUG(739, *YYCURSOR);
-#line 1564 "ext/date/lib/parse_date.re"
+#line 1565 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("pointed date YY");
@@ -16847,7 +16848,7 @@ yy739:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_FULL_POINTED;
 	}
-#line 16851 "<stdout>"
+#line 16852 "<stdout>"
 yy740:
 	YYDEBUG(740, *YYCURSOR);
 	yyaccept = 15;
@@ -16959,7 +16960,7 @@ yy751:
 	}
 yy752:
 	YYDEBUG(752, *YYCURSOR);
-#line 1509 "ext/date/lib/parse_date.re"
+#line 1510 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("gnudateshorter");
@@ -16972,7 +16973,7 @@ yy752:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_DATE;
 	}
-#line 16976 "<stdout>"
+#line 16977 "<stdout>"
 yy753:
 	YYDEBUG(753, *YYCURSOR);
 	yyaccept = 18;
@@ -17221,7 +17222,7 @@ yy776:
 	}
 yy777:
 	YYDEBUG(777, *YYCURSOR);
-#line 1435 "ext/date/lib/parse_date.re"
+#line 1436 "ext/date/lib/parse_date.re"
 	{
 		int tz_not_found;
 		DEBUG_OUTPUT("iso8601nocolon");
@@ -17240,7 +17241,7 @@ yy777:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_NOCOLON;
 	}
-#line 17244 "<stdout>"
+#line 17245 "<stdout>"
 yy778:
 	YYDEBUG(778, *YYCURSOR);
 	yyaccept = 19;
@@ -18468,7 +18469,7 @@ yy848:
 	}
 yy849:
 	YYDEBUG(849, *YYCURSOR);
-#line 1912 "ext/date/lib/parse_date.re"
+#line 1913 "ext/date/lib/parse_date.re"
 	{
 		int tz_not_found;
 		DEBUG_OUTPUT("dateshortwithtimeshort | dateshortwithtimelong | dateshortwithtimelongtz");
@@ -18497,7 +18498,7 @@ yy849:
 		TIMELIB_DEINIT;
 		return TIMELIB_SHORTDATE_WITH_TIME;
 	}
-#line 18501 "<stdout>"
+#line 18502 "<stdout>"
 yy850:
 	YYDEBUG(850, *YYCURSOR);
 	yyaccept = 20;
@@ -19541,7 +19542,7 @@ yy925:
 	}
 yy926:
 	YYDEBUG(926, *YYCURSOR);
-#line 1670 "ext/date/lib/parse_date.re"
+#line 1671 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("pgydotd");
@@ -19554,7 +19555,7 @@ yy926:
 		TIMELIB_DEINIT;
 		return TIMELIB_PG_YEARDAY;
 	}
-#line 19558 "<stdout>"
+#line 19559 "<stdout>"
 yy927:
 	YYDEBUG(927, *YYCURSOR);
 	yyaccept = 21;
@@ -19808,7 +19809,7 @@ yy941:
 	if (yych <= '7') goto yy1059;
 yy942:
 	YYDEBUG(942, *YYCURSOR);
-#line 1703 "ext/date/lib/parse_date.re"
+#line 1704 "ext/date/lib/parse_date.re"
 	{
 		timelib_sll w, d;
 		DEBUG_OUTPUT("isoweek");
@@ -19826,7 +19827,7 @@ yy942:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_WEEK;
 	}
-#line 19830 "<stdout>"
+#line 19831 "<stdout>"
 yy943:
 	YYDEBUG(943, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -20302,7 +20303,7 @@ yy981:
 	if (yych == 'e') goto yy1094;
 yy982:
 	YYDEBUG(982, *YYCURSOR);
-#line 1846 "ext/date/lib/parse_date.re"
+#line 1847 "ext/date/lib/parse_date.re"
 	{
 		timelib_sll i;
 		int         behavior = 0;
@@ -20318,7 +20319,7 @@ yy982:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 20322 "<stdout>"
+#line 20323 "<stdout>"
 yy983:
 	YYDEBUG(983, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -20665,7 +20666,7 @@ yy1020:
 	YYDEBUG(1020, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(1021, *YYCURSOR);
-#line 1552 "ext/date/lib/parse_date.re"
+#line 1553 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("pointed date YYYY");
 		TIMELIB_INIT;
@@ -20676,7 +20677,7 @@ yy1020:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_FULL_POINTED;
 	}
-#line 20680 "<stdout>"
+#line 20681 "<stdout>"
 yy1022:
 	YYDEBUG(1022, *YYCURSOR);
 	++YYCURSOR;
@@ -20705,7 +20706,7 @@ yy1024:
 	}
 yy1025:
 	YYDEBUG(1025, *YYCURSOR);
-#line 1483 "ext/date/lib/parse_date.re"
+#line 1484 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("iso8601date2");
@@ -20718,7 +20719,7 @@ yy1025:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_DATE;
 	}
-#line 20722 "<stdout>"
+#line 20723 "<stdout>"
 yy1026:
 	YYDEBUG(1026, *YYCURSOR);
 	yyaccept = 15;
@@ -20938,7 +20939,7 @@ yy1042:
 	}
 yy1043:
 	YYDEBUG(1043, *YYCURSOR);
-#line 1471 "ext/date/lib/parse_date.re"
+#line 1472 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("iso8601date4 | iso8601date2 | iso8601dateslash | dateslash");
 		TIMELIB_INIT;
@@ -20949,7 +20950,7 @@ yy1043:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_DATE;
 	}
-#line 20953 "<stdout>"
+#line 20954 "<stdout>"
 yy1044:
 	YYDEBUG(1044, *YYCURSOR);
 	yyaccept = 26;
@@ -21064,7 +21065,7 @@ yy1047:
 	}
 yy1048:
 	YYDEBUG(1048, *YYCURSOR);
-#line 1632 "ext/date/lib/parse_date.re"
+#line 1633 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("datenocolon");
 		TIMELIB_INIT;
@@ -21075,7 +21076,7 @@ yy1048:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_NOCOLON;
 	}
-#line 21079 "<stdout>"
+#line 21080 "<stdout>"
 yy1049:
 	YYDEBUG(1049, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -21145,7 +21146,7 @@ yy1059:
 	YYDEBUG(1059, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(1060, *YYCURSOR);
-#line 1684 "ext/date/lib/parse_date.re"
+#line 1685 "ext/date/lib/parse_date.re"
 	{
 		timelib_sll w, d;
 		DEBUG_OUTPUT("isoweekday");
@@ -21163,7 +21164,7 @@ yy1059:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_WEEK;
 	}
-#line 21167 "<stdout>"
+#line 21168 "<stdout>"
 yy1061:
 	YYDEBUG(1061, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -21226,7 +21227,7 @@ yy1069:
 	if (yych <= '9') goto yy1143;
 yy1070:
 	YYDEBUG(1070, *YYCURSOR);
-#line 1722 "ext/date/lib/parse_date.re"
+#line 1723 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("pgtextshort");
@@ -21239,7 +21240,7 @@ yy1070:
 		TIMELIB_DEINIT;
 		return TIMELIB_PG_TEXT;
 	}
-#line 21243 "<stdout>"
+#line 21244 "<stdout>"
 yy1071:
 	YYDEBUG(1071, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -21712,7 +21713,7 @@ yy1106:
 	++YYCURSOR;
 yy1107:
 	YYDEBUG(1107, *YYCURSOR);
-#line 1183 "ext/date/lib/parse_date.re"
+#line 1184 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("tomorrow");
 		TIMELIB_INIT;
@@ -21723,7 +21724,7 @@ yy1107:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 21727 "<stdout>"
+#line 21728 "<stdout>"
 yy1108:
 	YYDEBUG(1108, *YYCURSOR);
 	yyaccept = 28;
@@ -22060,7 +22061,7 @@ yy1140:
 	YYDEBUG(1140, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(1141, *YYCURSOR);
-#line 1736 "ext/date/lib/parse_date.re"
+#line 1737 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("pgtextreverse");
@@ -22073,7 +22074,7 @@ yy1140:
 		TIMELIB_DEINIT;
 		return TIMELIB_PG_TEXT;
 	}
-#line 22077 "<stdout>"
+#line 22078 "<stdout>"
 yy1142:
 	YYDEBUG(1142, *YYCURSOR);
 	++YYCURSOR;
@@ -22117,7 +22118,7 @@ yy1144:
 	}
 yy1145:
 	YYDEBUG(1145, *YYCURSOR);
-#line 1278 "ext/date/lib/parse_date.re"
+#line 1279 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("backof | frontof");
 		TIMELIB_INIT;
@@ -22139,7 +22140,7 @@ yy1145:
 		TIMELIB_DEINIT;
 		return TIMELIB_LF_DAY_OF_MONTH;
 	}
-#line 22143 "<stdout>"
+#line 22144 "<stdout>"
 yy1146:
 	YYDEBUG(1146, *YYCURSOR);
 	yyaccept = 29;
@@ -22463,7 +22464,7 @@ yy1171:
 	}
 yy1172:
 	YYDEBUG(1172, *YYCURSOR);
-#line 1822 "ext/date/lib/parse_date.re"
+#line 1823 "ext/date/lib/parse_date.re"
 	{
 		timelib_sll i;
 		int         behavior = 0;
@@ -22486,7 +22487,7 @@ yy1172:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 22490 "<stdout>"
+#line 22491 "<stdout>"
 yy1173:
 	YYDEBUG(1173, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -22498,7 +22499,7 @@ yy1174:
 	++YYCURSOR;
 yy1175:
 	YYDEBUG(1175, *YYCURSOR);
-#line 1140 "ext/date/lib/parse_date.re"
+#line 1141 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("yesterday");
 		TIMELIB_INIT;
@@ -22509,7 +22510,7 @@ yy1175:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 22513 "<stdout>"
+#line 22514 "<stdout>"
 yy1176:
 	YYDEBUG(1176, *YYCURSOR);
 	yyaccept = 31;
@@ -23002,7 +23003,7 @@ yy1222:
 	YYDEBUG(1222, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(1223, *YYCURSOR);
-#line 1888 "ext/date/lib/parse_date.re"
+#line 1889 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("dateshortwithtimeshort12 | dateshortwithtimelong12");
 		TIMELIB_INIT;
@@ -23025,7 +23026,7 @@ yy1222:
 		TIMELIB_DEINIT;
 		return TIMELIB_SHORTDATE_WITH_TIME;
 	}
-#line 23029 "<stdout>"
+#line 23030 "<stdout>"
 yy1224:
 	YYDEBUG(1224, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -23527,7 +23528,7 @@ yy1268:
 	YYDEBUG(1268, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(1269, *YYCURSOR);
-#line 1301 "ext/date/lib/parse_date.re"
+#line 1302 "ext/date/lib/parse_date.re"
 	{
 		timelib_sll i;
 		int         behavior = 0;
@@ -23548,7 +23549,7 @@ yy1268:
 		TIMELIB_DEINIT;
 		return TIMELIB_WEEK_DAY_OF_MONTH;
 	}
-#line 23552 "<stdout>"
+#line 23553 "<stdout>"
 yy1270:
 	YYDEBUG(1270, *YYCURSOR);
 	yyaccept = 24;
@@ -23595,7 +23596,7 @@ yy1273:
 	YYDEBUG(1273, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(1274, *YYCURSOR);
-#line 1261 "ext/date/lib/parse_date.re"
+#line 1262 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("firstdayof | lastdayof");
 		TIMELIB_INIT;
@@ -23611,12 +23612,12 @@ yy1273:
 		TIMELIB_DEINIT;
 		return TIMELIB_LF_DAY_OF_MONTH;
 	}
-#line 23615 "<stdout>"
+#line 23616 "<stdout>"
 yy1275:
 	YYDEBUG(1275, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(1276, *YYCURSOR);
-#line 1497 "ext/date/lib/parse_date.re"
+#line 1498 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("iso8601datex");
 		TIMELIB_INIT;
@@ -23627,7 +23628,7 @@ yy1275:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_DATE;
 	}
-#line 23631 "<stdout>"
+#line 23632 "<stdout>"
 yy1277:
 	YYDEBUG(1277, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -23730,7 +23731,7 @@ yy1290:
 	YYDEBUG(1290, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(1291, *YYCURSOR);
-#line 1341 "ext/date/lib/parse_date.re"
+#line 1342 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("mssqltime");
 		TIMELIB_INIT;
@@ -23749,7 +23750,7 @@ yy1290:
 		TIMELIB_DEINIT;
 		return TIMELIB_TIME24_WITH_ZONE;
 	}
-#line 23753 "<stdout>"
+#line 23754 "<stdout>"
 yy1292:
 	YYDEBUG(1292, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -24173,7 +24174,7 @@ yy1328:
 	if (yych <= '9') goto yy1331;
 yy1329:
 	YYDEBUG(1329, *YYCURSOR);
-#line 1644 "ext/date/lib/parse_date.re"
+#line 1645 "ext/date/lib/parse_date.re"
 	{
 		int tz_not_found;
 		DEBUG_OUTPUT("xmlrpc | xmlrpcnocolon | soap | wddx | exif");
@@ -24198,7 +24199,7 @@ yy1329:
 		TIMELIB_DEINIT;
 		return TIMELIB_XMLRPC_SOAP;
 	}
-#line 24202 "<stdout>"
+#line 24203 "<stdout>"
 yy1330:
 	YYDEBUG(1330, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -24568,7 +24569,7 @@ yy1374:
 	if (yych <= ':') goto yy1383;
 yy1375:
 	YYDEBUG(1375, *YYCURSOR);
-#line 1750 "ext/date/lib/parse_date.re"
+#line 1751 "ext/date/lib/parse_date.re"
 	{
 		int tz_not_found;
 		DEBUG_OUTPUT("clf");
@@ -24591,7 +24592,7 @@ yy1375:
 		TIMELIB_DEINIT;
 		return TIMELIB_CLF;
 	}
-#line 24595 "<stdout>"
+#line 24596 "<stdout>"
 yy1376:
 	YYDEBUG(1376, *YYCURSOR);
 	yyaccept = 33;
@@ -24823,7 +24824,7 @@ yy1406:
 	if (yych == ':') goto yy1286;
 	goto yy1329;
 }
-#line 1978 "ext/date/lib/parse_date.re"
+#line 1979 "ext/date/lib/parse_date.re"
 
 }
 
diff --git a/ext/date/lib/parse_date.re b/ext/date/lib/parse_date.re
index 8895c9bd0b2..3159ff7fa8c 100644
--- a/ext/date/lib/parse_date.re
+++ b/ext/date/lib/parse_date.re
@@ -674,7 +674,8 @@ static void timelib_eat_spaces(const char **ptr)
 			*ptr += 2;
 			continue;
 		}
-	} while (false);
+		break;
+	} while (true);
 }
 
 static void timelib_eat_until_separator(const char **ptr)
diff --git a/ext/date/lib/timelib.h b/ext/date/lib/timelib.h
index 35253c426a7..a532bf60356 100644
--- a/ext/date/lib/timelib.h
+++ b/ext/date/lib/timelib.h
@@ -30,9 +30,9 @@
 # include "timelib_config.h"
 #endif
 
-#define TIMELIB_VERSION 202208
-#define TIMELIB_EXTENDED_VERSION 20220801
-#define TIMELIB_ASCII_VERSION "2022.08"
+#define TIMELIB_VERSION 202209
+#define TIMELIB_EXTENDED_VERSION 20220901
+#define TIMELIB_ASCII_VERSION "2022.09"
 
 #include <stdlib.h>
 #include <stdbool.h>
diff --git a/ext/date/tests/gh11854.phpt b/ext/date/tests/gh11854.phpt
new file mode 100644
index 00000000000..ddcce97d1ed
--- /dev/null
+++ b/ext/date/tests/gh11854.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Bug GH-11854 (DateTime:createFromFormat stopped parsing DateTime with extra space)
+--INI--
+date.timezone=UTC
+--FILE--
+<?php
+$dateTime = DateTime::createFromFormat("D M d H:i:s Y", "Wed Aug  2 08:37:50 2023");
+
+var_dump($dateTime);
+?>
+--EXPECTF--
+object(DateTime)#1 (3) {
+  ["date"]=>
+  string(26) "2023-08-02 08:37:50.000000"
+  ["timezone_type"]=>
+  int(3)
+  ["timezone"]=>
+  string(3) "UTC"
+}