Diff Report
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519c1681d41e5Run #519c153c76aa0DiffDiff%
Number of Function Calls376 376 0 0.0%
Incl. Wall Time (microsec)46,373 46,927 554 1.2%
Incl. Wall Time (microsec) per call 123 125 1 1.2%
Excl. Wall Time (microsec)30,559 30,899 340 1.1%
Incl. CPU (microsecs)46,700 47,275 575 1.2%
Incl. CPU (microsecs) per call 124 126 2 1.2%
Excl. CPU (microsec)21,593 21,719 126 0.6%
Incl. MemUse (bytes)75,968 75,968 0 0.0%
Incl. MemUse (bytes) per call 202 202 0 0.0%
Excl. MemUse (bytes)-21,112 -21,136 -24 -0.1%
Incl. PeakMemUse (bytes)37,960 37,448 -512 -1.3%
Incl. PeakMemUse (bytes) per call 101 100 -1 -1.3%
Excl. PeakMemUse (bytes)30,944 30,488 -456 -1.5%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\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
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 554 14.9% 575 20.2% 0 0.0% -512 -0.9%
Exclusive Metrics Diff for Current Function340 61.4% 126 21.9% -24 N/A% -456 -89.1%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 392 70.8% 391 68.0% 0 N/A% -504 -98.4%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% 99 17.9% 110 19.1% 0 N/A% -8 -1.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 63 11.4% 71 12.3% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% -15 -2.7% -15 -2.6% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% 12 2.2% 14 2.4% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 N/A% 3 0.5% 4 0.7% 0 N/A% 0 0.0%
Child functions
strpos0 N/A% 111 20.0% 320 55.7% 0 N/A% 0 0.0%
str_replace0 N/A% 59 10.6% 32 5.6% -24 N/A% -72 -14.1%
substr0 N/A% 56 10.1% 76 13.2% 48 N/A% 16 3.1%
file_exists0 N/A% -7 -1.3% -7 -1.2% 0 N/A% 0 0.0%
strrpos0 N/A% -5 -0.9% 28 4.9% 0 N/A% 0 0.0%