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2011-03-14Prepare releaseOTP_R14B02Erlang/OTP
2011-03-11Update copyright yearsBjörn-Egil Dahlberg
2011-02-02Update documentation to reflect performance enhancement changes of coverLukas Larsson
2010-12-06Prepare releaseErlang/OTP
2010-09-13Prepare releaseOTP_R14BErlang/OTP
2010-09-06Fix minor typos in the documentationCristian Greco
2010-06-11Update release notesBjörn Gustavsson
2010-06-11Merge branch 'egil/eprof' into devErlang/OTP
* egil/eprof: Fix eprof to handle error cases Dialyzer cleanup for eprof Fix fprof_SUITE to use new eprof API Switch pattern API for eprof profile with mfa Update eprof documentation Update eprof_SUITE with more basic tests Rename sorting choices for eprof Teach eprof to align text output Add dump functionality to eprof Add log functionality to eprof Update eprof tests to reflect new eprof Add start timestamp to eprof profiling Teach eprof to use the new breakpoints OTP-8706 egil/eprof eprof has been reimplemented with support in the Erlang virtual machine and is now both faster (i.e. slows down the code being measured less) and scales much better. In measurements we saw speed-ups compared to the old eprof ranging from 6 times (for sequential code that only uses one scheduler/core) up to 84 times (for parallel code that uses 8 cores).
2010-06-09Update eprof documentationBjörn-Egil Dahlberg
The eprof documentation is updated to reflect the new eprof application and some API changes and convenience functions.
2010-03-03OTP-8472 tools: xref: re/regexpHans Bolinder
Xref has been updated to use the re module instead of the deprecated regexp module.
2010-02-19Update release notesBjörn-Egil Dahlberg
2010-02-10Merge branch 'egil/lcnt' into ccase/r13b04_devErlang/OTP
* egil/lcnt: Add test suite for lcnt in tools Add lcnt:rt_opt/1 bindings to erts_debug Add runtime option to enable/disable lcnt stats Add auto width on string output Add lcnt documentation Add lock profiling tool OTP-8424 Add lock profiling tool. The Lock profiling tool, lcnt, can make use of the internal lock statistics when the runtime system is built with this feature enabled. This provides a mechanism to examine potential lock bottlenecks within the runtime itself. - Add erts_debug:lock_counters({copy_save, bool()}). This option enables or disables statistics saving for destroyed processes and ets-tables. Enabling this might consume a lot of memory. - Add id-numbering for lock classes which is otherwise undefined.
2010-02-08Add lcnt documentationBjörn-Egil Dahlberg
Documentation for the lock profiling tool
2009-12-14OTP-8340 A bug concerning bit comprehensions has been fixed in Cover. TheHans Bolinder
bug was introduced in R13B03. (Thanks to Matthew Sackman.)
2009-12-03documentation: Fix bugs introduced in the SGML to XML transitionHans Bolinder
In the transition from SGML to XML (several releases ago), bugs were introduced in the documentation, for instance "\n" replaced by newlines. Correct those bugs. Also correct double backslashes. They seem to have been introduced very early in the development of OTP. According to Lars they "solved" a bug in the generation of HTML &c. Now that standard tools are used instead of docbuilder, the bug has become visible.
2009-11-20The R13B03 release.OTP_R13B03Erlang/OTP
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