Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls404 404 0 0.0%
Incl. Wall Time (microsec)58,697 58,443 -254 -0.4%
Incl. Wall Time (microsec) per call 145 145 -1 -0.4%
Excl. Wall Time (microsec)41,141 40,895 -246 -0.6%
Incl. CPU (microsecs)59,151 58,917 -234 -0.4%
Incl. CPU (microsecs) per call 146 146 -1 -0.4%
Excl. CPU (microsec)32,001 31,846 -155 -0.5%
Incl. MemUse (bytes)56,760 56,760 0 0.0%
Incl. MemUse (bytes) per call 140 140 0 0.0%
Excl. MemUse (bytes)-13,996 -14,000 -4 -0.0%
Incl. PeakMemUse (bytes)155,424 155,412 -12 -0.0%
Incl. PeakMemUse (bytes) per call 385 385 -0 -0.0%
Excl. PeakMemUse (bytes)131,940 131,924 -16 -0.0%

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% -254 -6.7% -234 -10.0% 0 0.0% -12 -0.0%
Exclusive Metrics Diff for Current Function-246 -96.9% -155 -66.2% -4 N/A% -16 -133.3%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% -118 -46.5% -126 -53.8% 0 N/A% 12 100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -76 -29.9% -78 -33.3% 0 N/A% -24 -200.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -55 -21.7% -32 -13.7% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% -2 -0.8% -1 -0.4% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% -2 -0.8% 2 0.9% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 N/A% -1 -0.4% 1 0.4% 0 N/A% 0 0.0%
Child functions
file_exists0 N/A% -16 -6.3% -17 -7.3% 0 N/A% 0 0.0%
str_replace0 N/A% 7 2.8% 5 2.1% 4 N/A% 4 33.3%
strrpos0 N/A% 5 2.0% 15 6.4% 0 N/A% 0 0.0%
strpos0 N/A% -3 -1.2% -112 -47.9% 0 N/A% 0 0.0%
substr0 N/A% -1 -0.4% 30 12.8% 0 N/A% 0 0.0%