Diff Report
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #523f531e517daRun #523f527beec76DiffDiff%
Number of Function Calls457 457 0 0.0%
Incl. Wall Time (microsec)21,682 23,131 1,449 6.7%
Incl. Wall Time (microsec) per call 47 51 3 6.7%
Excl. Wall Time (microsec)16,226 16,904 678 4.2%
Incl. CPU (microsecs)22,113 23,582 1,469 6.6%
Incl. CPU (microsecs) per call 48 52 3 6.6%
Excl. CPU (microsec)11,034 11,814 780 7.1%
Incl. MemUse (bytes)83,784 83,784 0 0.0%
Incl. MemUse (bytes) per call 183 183 0 0.0%
Excl. MemUse (bytes)6,032 5,968 -64 -1.1%
Incl. PeakMemUse (bytes)144,848 145,488 640 0.4%
Incl. PeakMemUse (bytes) per call 317 318 1 0.4%
Excl. PeakMemUse (bytes)127,064 127,712 648 0.5%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::findFile [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Composer\Autoload\ClassLoader::findFile0 N/A% 1,449 35.7% 1,469 20.5% 0 0.0% 640 2.4%
Exclusive Metrics Diff for Current Function678 46.8% 780 53.1% -64 N/A% 648 101.2%
Parent functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 916 63.2% 922 62.8% 0 N/A% 424 66.2%
Composer\Autoload\ClassLoader::loadClass@10 N/A% 267 18.4% 286 19.5% 0 N/A% 112 17.5%
Composer\Autoload\ClassLoader::loadClass@20 N/A% 188 13.0% 187 12.7% 0 N/A% 104 16.2%
Composer\Autoload\ClassLoader::loadClass@30 N/A% 77 5.3% 73 5.0% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@50 N/A% 1 0.1% -1 -0.1% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@40 N/A% 0 0.0% 2 0.1% 0 N/A% 0 0.0%
Child functions
strpos0 N/A% 448 30.9% 343 23.3% 0 N/A% 0 0.0%
file_exists0 N/A% 198 13.7% 185 12.6% 0 N/A% 0 0.0%
substr0 N/A% 90 6.2% 80 5.4% 24 N/A% -32 -5.0%
strrpos0 N/A% 20 1.4% 18 1.2% 0 N/A% 0 0.0%
strtr0 N/A% 15 1.0% 63 4.3% 40 N/A% 24 3.8%