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[ Source: libdevel-nytprof-perl  ]

Package: libdevel-nytprof-perl (6.14+dfsg-1 and others)

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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 Version Package Size Installed Size Files
alpha (unofficial port) 6.14+dfsg-1+b2 313.6 kB1,205.0 kB [list of files]
amd64 6.14+dfsg-1+b2 314.3 kB1,081.0 kB [list of files]
arm64 6.14+dfsg-1+b2 310.7 kB1,073.0 kB [list of files]
armel 6.14+dfsg-1+b2 308.4 kB1,047.0 kB [list of files]
armhf 6.14+dfsg-1+b2 308.0 kB991.0 kB [list of files]
hppa (unofficial port) 6.14+dfsg-1+b2 315.9 kB1,105.0 kB [list of files]
i386 6.14+dfsg-1+b2 316.6 kB1,095.0 kB [list of files]
ia64 (unofficial port) 6.14+dfsg-1+b2 331.9 kB1,367.0 kB [list of files]
m68k (unofficial port) 6.14+dfsg-1+b2 309.0 kB1,071.0 kB [list of files]
mips64el 6.14+dfsg-1+b2 309.5 kB1,213.0 kB [list of files]
ppc64 (unofficial port) 6.14+dfsg-1+b2 315.4 kB1,201.0 kB [list of files]
ppc64el 6.14+dfsg-1+b2 315.6 kB1,201.0 kB [list of files]
riscv64 6.14+dfsg-1+b2 313.3 kB1,033.0 kB [list of files]
s390x 6.14+dfsg-1+b2 312.6 kB1,081.0 kB [list of files]
sh4 (unofficial port) 6.14+dfsg-1+b2 322.0 kB1,073.0 kB [list of files]
sparc64 (unofficial port) 6.14+dfsg-1+b2 307.3 kB2,877.0 kB [list of files]
x32 (unofficial port) 6.14+dfsg-1+b2 314.1 kB1,063.0 kB [list of files]