Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls308 308 0 0.0%
Incl. Wall Time (microsec)16,869 16,916 47 0.3%
Incl. Wall Time (microsec) per call 55 55 0 0.3%
Excl. Wall Time (microsec)13,147 13,240 93 0.7%
Incl. CPU (microsecs)17,154 17,200 46 0.3%
Incl. CPU (microsecs) per call 56 56 0 0.3%
Excl. CPU (microsec)8,253 8,331 78 0.9%
Incl. MemUse (bytes)62,448 62,448 0 0.0%
Incl. MemUse (bytes) per call 203 203 0 0.0%
Excl. MemUse (bytes)-17,056 -17,056 0 0.0%
Incl. PeakMemUse (bytes)205,040 205,152 112 0.1%
Incl. PeakMemUse (bytes) per call 666 666 0 0.1%
Excl. PeakMemUse (bytes)165,592 165,672 80 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% 47 13.3% 46 4.9% 0 0.0% 112 4.6%
Exclusive Metrics Diff for Current Function93 197.9% 78 169.6% 0 N/A% 80 71.4%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -9 -19.1% -15 -32.6% 0 N/A% 112 100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% -1 -2.1% -1 -2.2% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% -22 -46.8% -20 -43.5% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% -8 -17.0% -8 -17.4% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 87 185.1% 90 195.7% 0 N/A% 0 0.0%
Child functions
str_replace0 N/A% -36 -76.6% -28 -60.9% 0 N/A% 32 28.6%
file_exists0 N/A% 5 10.6% -42 -91.3% 0 N/A% 0 0.0%
strpos0 N/A% -32 -68.1% 25 54.3% 0 N/A% 0 0.0%
strrpos0 N/A% 4 8.5% 23 50.0% 0 N/A% 0 0.0%
substr0 N/A% 13 27.7% -10 -21.7% 0 N/A% 0 0.0%