Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 401 401 N/A%
Incl. Wall Time (microsec) 54,641 54,641 N/A%
Incl. Wall Time (microsec) per call N/A 136 136 N/A%
Excl. Wall Time (microsec) 35,525 35,525 N/A%
Incl. CPU (microsecs) 55,033 55,033 N/A%
Incl. CPU (microsecs) per call N/A 137 137 N/A%
Excl. CPU (microsec) 23,152 23,152 N/A%
Incl. MemUse (bytes) 72,872 72,872 N/A%
Incl. MemUse (bytes) per call N/A 182 182 N/A%
Excl. MemUse (bytes) -28,992 -28,992 N/A%
Incl. PeakMemUse (bytes) 70,848 70,848 N/A%
Incl. PeakMemUse (bytes) per call N/A 177 177 N/A%
Excl. PeakMemUse (bytes) 56,056 56,056 N/A%

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::findFile401 2.8% 54,641 10.3% 55,033 11.5% 72,872 0.2% 70,848 0.2%
Exclusive Metrics Diff for Current Function35,525 65.0% 23,152 42.1% -28,992 -39.8% 56,056 79.1%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass241 60.1% 35,056 64.2% 35,263 64.1% 43,280 59.4% 52,944 74.7%
Symfony\Component\ClassLoader\ClassLoader::loadClass@193 23.2% 12,025 22.0% 12,119 22.0% 16,016 22.0% 12,232 17.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass@245 11.2% 5,074 9.3% 5,131 9.3% 8,288 11.4% 4,232 6.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@321 5.2% 2,378 4.4% 2,410 4.4% 4,288 5.9% 1,440 2.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@41 0.2% 108 0.2% 110 0.2% 1,000 1.4% 0 0.0%
Child functions
strpos11,662 83.4% 12,118 22.2% 23,190 42.1% 800 1.1% 488 0.7%
file_exists395 2.8% 3,574 6.5% 3,884 7.1% 808 1.1% 640 0.9%
str_replace775 5.5% 1,466 2.7% 1,919 3.5% 67,704 92.9% 10,848 15.3%
substr748 5.4% 1,149 2.1% 1,725 3.1% 31,752 43.6% 2,664 3.8%
strrpos401 2.9% 809 1.5% 1,163 2.1% 800 1.1% 152 0.2%