Diff Report
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519bd4feea4c7Run #519bd405e5fe3DiffDiff%
Number of Function Calls534 534 0 0.0%
Incl. Wall Time (microsec)91,747 91,226 -521 -0.6%
Incl. Wall Time (microsec) per call 172 171 -1 -0.6%
Excl. Wall Time (microsec)61,395 60,923 -472 -0.8%
Incl. CPU (microsecs)92,304 91,768 -536 -0.6%
Incl. CPU (microsecs) per call 173 172 -1 -0.6%
Excl. CPU (microsec)38,954 38,779 -175 -0.4%
Incl. MemUse (bytes)79,344 79,344 0 0.0%
Incl. MemUse (bytes) per call 149 149 0 0.0%
Excl. MemUse (bytes)-38,552 -38,528 24 0.1%
Incl. PeakMemUse (bytes)60,560 60,536 -24 -0.0%
Incl. PeakMemUse (bytes) per call 113 113 -0 -0.0%
Excl. PeakMemUse (bytes)47,608 47,544 -64 -0.1%

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% -521 -8.9% -536 -7.9% 0 0.0% -24 -0.1%
Exclusive Metrics Diff for Current Function-472 -90.6% -175 -32.6% 24 N/A% -64 -266.7%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -503 -96.5% -524 -97.8% 0 N/A% 8 33.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% 39 7.5% 37 6.9% 0 N/A% 40 166.7%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% -29 -5.6% -32 -6.0% 0 N/A% 32 133.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -21 -4.0% -9 -1.7% 0 N/A% -104 -433.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 N/A% -8 -1.5% -8 -1.5% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% 1 0.2% 0 0.0% 0 N/A% 0 0.0%
Child functions
strrpos0 N/A% -50 -9.6% -18 -3.4% 0 N/A% 0 0.0%
str_replace0 N/A% 18 3.5% 51 9.5% -32 N/A% 40 166.7%
substr0 N/A% -9 -1.7% -40 -7.5% 8 N/A% 0 0.0%
strpos0 N/A% -8 -1.5% -376 -70.1% 0 N/A% 0 0.0%
file_exists0 N/A% 0 0.0% 22 4.1% 0 N/A% 0 0.0%