Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls369 373 4 1.1%
Incl. Wall Time (microsec)61,137 61,444 307 0.5%
Incl. Wall Time (microsec) per call 166 165 -1 -0.6%
Excl. Wall Time (microsec)44,169 44,307 138 0.3%
Incl. CPU (microsecs)61,615 61,923 308 0.5%
Incl. CPU (microsecs) per call 167 166 -1 -0.6%
Excl. CPU (microsec)32,812 33,008 196 0.6%
Incl. MemUse (bytes)74,048 74,704 656 0.9%
Incl. MemUse (bytes) per call 201 200 -0 -0.2%
Excl. MemUse (bytes)-20,520 -20,840 -320 -1.6%
Incl. PeakMemUse (bytes)60,760 61,576 816 1.3%
Incl. PeakMemUse (bytes) per call 165 165 0 0.3%
Excl. PeakMemUse (bytes)49,440 50,192 752 1.5%

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::findFile4 3.6% 307 4.1% 308 5.8% 656 0.2% 816 0.3%
Exclusive Metrics Diff for Current Function138 45.0% 196 63.6% -320 -48.8% 752 92.2%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass2 50.0% 316 102.9% 330 107.1% 336 51.2% 872 106.9%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 0.0% -114 -37.1% -121 -39.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@12 50.0% 103 33.6% 92 29.9% 320 48.8% -56 -6.9%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 0.0% 13 4.2% 18 5.8% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 0.0% -11 -3.6% -11 -3.6% 0 0.0% 0 0.0%
Child functions
strpos84 77.8% 74 24.1% -59 -19.2% 0 0.0% 0 0.0%
file_exists4 3.7% 62 20.2% 69 22.4% 0 0.0% 0 0.0%
substr8 7.4% 30 9.8% 68 22.1% 336 51.2% 0 0.0%
strrpos4 3.7% 4 1.3% 16 5.2% 0 0.0% 0 0.0%
str_replace8 7.4% -1 -0.3% 18 5.8% 640 97.6% 64 7.8%