Diff Report
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #52d4b1f732b14Run #52d4b18f32fb6DiffDiff%
Number of Function Calls513 513 0 0.0%
Incl. Wall Time (microsec)17,740 17,806 66 0.4%
Incl. Wall Time (microsec) per call 35 35 0 0.4%
Excl. Wall Time (microsec)15,714 15,798 84 0.5%
Incl. CPU (microsecs)18,163 18,245 82 0.5%
Incl. CPU (microsecs) per call 35 36 0 0.5%
Excl. CPU (microsec)9,212 9,068 -144 -1.6%
Incl. MemUse (bytes)90,240 90,240 0 0.0%
Incl. MemUse (bytes) per call 176 176 0 0.0%
Excl. MemUse (bytes)3,328 3,328 0 0.0%
Incl. PeakMemUse (bytes)309,528 314,176 4,648 1.5%
Incl. PeakMemUse (bytes) per call 603 612 9 1.5%
Excl. PeakMemUse (bytes)280,320 284,312 3,992 1.4%

Parent/Child Regression/Improvement report for Composer\Autoload\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
Composer\Autoload\ClassLoader::findFile0 N/A% 66 3.6% 82 4.5% 0 0.0% 4,648 5.5%
Exclusive Metrics Diff for Current Function84 127.3% -144 -175.6% 0 N/A% 3,992 85.9%
Parent functions
Composer\Autoload\ClassLoader::loadClass@10 N/A% 40 60.6% 41 50.0% 0 N/A% 384 8.3%
Composer\Autoload\ClassLoader::loadClass0 N/A% 22 33.3% 36 43.9% 0 N/A% 1,496 32.2%
Composer\Autoload\ClassLoader::loadClass@30 N/A% 4 6.1% -4 -4.9% 0 N/A% 784 16.9%
Composer\Autoload\ClassLoader::loadClass@50 N/A% 1 1.5% 1 1.2% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@20 N/A% -1 -1.5% 7 8.5% 0 N/A% 1,120 24.1%
Composer\Autoload\ClassLoader::loadClass@40 N/A% 0 0.0% 1 1.2% 0 N/A% 864 18.6%
Child functions
strpos0 N/A% -10 -15.2% 155 189.0% 0 N/A% 0 0.0%
strtr0 N/A% -10 -15.2% 34 41.5% 0 N/A% 496 10.7%
strrpos0 N/A% -8 -12.1% 43 52.4% 0 N/A% 0 0.0%
file_exists0 N/A% 7 10.6% 1 1.2% 0 N/A% 0 0.0%
substr0 N/A% 3 4.5% -7 -8.5% 0 N/A% 160 3.4%