Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls403 403 0 0.0%
Incl. Wall Time (microsec)49,902 49,712 -190 -0.4%
Incl. Wall Time (microsec) per call 124 123 -0 -0.4%
Excl. Wall Time (microsec)33,015 32,891 -124 -0.4%
Incl. CPU (microsecs)50,251 50,068 -183 -0.4%
Incl. CPU (microsecs) per call 125 124 -0 -0.4%
Excl. CPU (microsec)23,239 23,185 -54 -0.2%
Incl. MemUse (bytes)80,792 80,792 0 0.0%
Incl. MemUse (bytes) per call 200 200 0 0.0%
Excl. MemUse (bytes)-22,920 -23,032 -112 -0.5%
Incl. PeakMemUse (bytes)36,480 35,736 -744 -2.0%
Incl. PeakMemUse (bytes) per call 91 89 -2 -2.0%
Excl. PeakMemUse (bytes)29,696 29,192 -504 -1.7%

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% -190 -7.6% -183 -19.4% 0 0.0% -744 -1.0%
Exclusive Metrics Diff for Current Function-124 -65.3% -54 -29.5% -112 N/A% -504 -67.7%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -101 -53.2% -82 -44.8% 0 N/A% 144 19.4%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -44 -23.2% -47 -25.7% 0 N/A% -872 -117.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% -31 -16.3% -33 -18.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% -16 -8.4% -22 -12.0% 0 N/A% -16 -2.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 N/A% 3 1.6% 2 1.1% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 0.0%
Child functions
strpos0 N/A% -57 -30.0% -143 -78.1% 0 N/A% 0 0.0%
substr0 N/A% -20 -10.5% 8 4.4% 16 N/A% -48 -6.5%
strrpos0 N/A% 14 7.4% 0 0.0% 0 N/A% 0 0.0%
file_exists0 N/A% -12 -6.3% -1 -0.5% 0 N/A% 0 0.0%
str_replace0 N/A% 9 4.7% 7 3.8% 96 N/A% -192 -25.8%