Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)500 482 -18 -3.6%
Incl. Wall Time (microsec) per call 83 80 -3 -3.6%
Excl. Wall Time (microsec)377 364 -13 -3.4%
Incl. CPU (microsecs)511 492 -19 -3.7%
Incl. CPU (microsecs) per call 85 82 -3 -3.7%
Excl. CPU (microsec)280 262 -18 -6.4%
Incl. MemUse (bytes)3,920 3,920 0 0.0%
Incl. MemUse (bytes) per call 653 653 0 0.0%
Excl. MemUse (bytes)1,116 1,116 0 0.0%
Incl. PeakMemUse (bytes)5,408 5,408 0 0.0%
Incl. PeakMemUse (bytes) per call 901 901 0 0.0%
Excl. PeakMemUse (bytes)3,044 3,044 0 0.0%

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% -18 -1.2% -19 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -72.2% -18 -94.7% 0 N/A% 0 N/A%
Parent function
Composer\Autoload\ClassLoader::findFile0 N/A% -18 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child functions
file_exists0 N/A% -2 -11.1% -1 -5.3% 0 N/A% 0 N/A%
strpos0 N/A% -1 -5.6% 5 26.3% 0 N/A% 0 N/A%
strrpos0 N/A% -1 -5.6% -4 -21.1% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -3 -15.8% 0 N/A% 0 N/A%
substr0 N/A% -1 -5.6% 2 10.5% 0 N/A% 0 N/A%