8 commits

Author	SHA1	Message	Date
Stan Lo	3956bb859c	[ruby/irb] Add "show_cmds" command to list all commands' ... descriptions (https://github.com/ruby/irb/pull/463) 7e857655ac	2022-12-08 19:10:23 +00:00
Nobuyoshi Nakada	8760b270ed	[ruby/irb] Move :stopdoc: directive ... If this is at the top level, it stops the documentation of the entire module, but not only the part in this file. 86c41b06ad	2022-03-14 14:40:28 +09:00
aycabta	1d03c7da04	[ruby/irb] Add an explanation of default sub commands of "measure", which are :time and :stackprof ... 759be5a344	2021-07-13 21:21:29 +09:00
aycabta	5704b5fe5e	[ruby/irb] Allow "measure" command to take block ... 20f1ca23e9	2021-02-06 20:45:08 +09:00
aycabta	167dc37632	[ruby/irb] Try not to register the exact same measuring method twice ... cc66b5573e	2020-12-24 23:26:22 +09:00
aycabta	0b14abe8e7	[ruby/irb] Suppress "shadowing outer" warning ... 27b149c599	2020-12-22 23:45:43 +09:00
aycabta	4131cd05be	[ruby/irb] Support arg for measure command ... b43f35d8f3	2020-12-22 23:45:43 +09:00
aycabta	9f08e3c703	[ruby/irb] Add measure command ... You can use "measure" command to check performance in IRB like below: irb(main):001:0> 3 => 3 irb(main):002:0> measure TIME is added. => nil irb(main):003:0> 3 processing time: 0.000058s => 3 irb(main):004:0> measure :off => nil irb(main):005:0> 3 => 3 You can set "measure :on" by "IRB.conf[:MEASURE] = true" in .irbrc, and, also, set custom performance check method: IRB.conf[:MEASURE_PROC][:CUSTOM] = proc { |context, code, line_no, &block| time = Time.now result = block.() now = Time.now puts 'custom processing time: %fs' % (Time.now - time) if IRB.conf[:MEASURE] result } 3899eaf2e2	2020-12-20 16:23:59 +09:00