Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls879 879 0 0.0%
Incl. Wall Time (microsec)37,676 37,920 244 0.6%
Incl. Wall Time (microsec) per call 43 43 0 0.6%
Excl. Wall Time (microsec)22,191 22,297 106 0.5%
Incl. CPU (microsecs)38,427 38,724 297 0.8%
Incl. CPU (microsecs) per call 44 44 0 0.8%
Excl. CPU (microsec)16,463 16,571 108 0.7%
Incl. MemUse (bytes)139,072 139,088 16 0.0%
Incl. MemUse (bytes) per call 158 158 0 0.0%
Excl. MemUse (bytes)28,688 28,616 -72 -0.3%
Incl. PeakMemUse (bytes)119,144 119,000 -144 -0.1%
Incl. PeakMemUse (bytes) per call 136 135 -0 -0.1%
Excl. PeakMemUse (bytes)106,056 105,920 -136 -0.1%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::findFileWithExtension [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::findFileWithExtension0 N/A% 244 2.7% 297 3.6% 16 0.0% -144 -0.1%
Exclusive Metrics Diff for Current Function106 43.4% 108 36.4% -72 -450.0% -136 -94.4%
Parent function
Composer\Autoload\ClassLoader::findFile0 N/A% 244 100.0% 297 100.0% 16 100.0% -144 -100.0%
Child functions
file_exists0 N/A% 53 21.7% 47 15.8% 0 0.0% 0 0.0%
strtr0 N/A% 44 18.0% 2 0.7% 96 600.0% -16 -11.1%
strpos0 N/A% 34 13.9% 154 51.9% 0 0.0% 0 0.0%
strrpos0 N/A% 4 1.6% 3 1.0% 0 0.0% 0 0.0%
substr0 N/A% 3 1.2% -17 -5.7% -8 -50.0% 8 5.6%