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[ Source: libdevel-nytprof-perl  ]

Package: libdevel-nytprof-perl (6.12+dfsg-1)

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Perl statement and subroutine code profiler

Devel::NYTProf is a powerful feature-rich perl source code profiler.

 * Performs per-line statement profiling for fine detail
 * Performs per-subroutine statement profiling for overview
 * Performs per-block statement profiling (the first profiler to do so)
 * Accounts correctly for time spent after calls return
 * Performs inclusive and exclusive timing of subroutines
 * Subroutine times are per calling location (a powerful feature)
 * Can profile compile-time activity, just run-time, or just END time
 * Uses novel techniques for efficient profiling
 * Sub-microsecond (100ns) resolution on systems with clock_gettime()
 * Very fast - the fastest statement and subroutine profilers for
   perl
 * Handles applications that fork, with no performance cost
 * Immune from noise caused by profiling overheads and I/O
 * Program being profiled can stop/start the profiler
 * Generates richly annotated and cross-linked html reports
 * Trivial to use with mod_perl - add one line to httpd.conf
 * Includes an extensive test suite
 * Tested on very large codebases

NYTProf is effectively two profilers in one: a statement profiler, and a subroutine profiler.

NYTProf stands for 'New York Times Profiler'. Indeed, this module was initially developed from Devel::FastProf by The New York Times Co. to help their developers quickly identify bottlenecks in large Perl applications.

Tags: Software Development: Perl Development, Libraries, Profiling, Implemented in: implemented-in::c, implemented-in::perl, Role: Development Library, Program, Scope: Utility

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Download libdevel-nytprof-perl

Download for all available architectures
Architecture Package Size Installed Size Files
amd64 317.8 kB1,082.0 kB [list of files]
arm64 314.5 kB1,082.0 kB [list of files]
armel 312.2 kB1,080.0 kB [list of files]
armhf 312.1 kB1,080.0 kB [list of files]
i386 320.5 kB1,096.0 kB [list of files]
mips64el 314.0 kB1,222.0 kB [list of files]
mipsel 314.7 kB1,090.0 kB [list of files]
ppc64el 319.6 kB1,210.0 kB [list of files]
s390x 313.1 kB1,090.0 kB [list of files]