Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #52d4b590e6e18Run #52d4b60c154f6DiffDiff%
Number of Function Calls493 493 0 0.0%
Incl. Wall Time (microsec)16,495 16,353 -142 -0.9%
Incl. Wall Time (microsec) per call 33 33 -0 -0.9%
Excl. Wall Time (microsec)14,614 14,514 -100 -0.7%
Incl. CPU (microsecs)16,882 16,762 -120 -0.7%
Incl. CPU (microsecs) per call 34 34 -0 -0.7%
Excl. CPU (microsec)8,455 8,392 -63 -0.7%
Incl. MemUse (bytes)85,976 85,976 0 0.0%
Incl. MemUse (bytes) per call 174 174 0 0.0%
Excl. MemUse (bytes)2,752 2,752 0 0.0%
Incl. PeakMemUse (bytes)314,656 312,320 -2,336 -0.7%
Incl. PeakMemUse (bytes) per call 638 634 -5 -0.7%
Excl. PeakMemUse (bytes)285,056 283,040 -2,016 -0.7%

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% -142 -5.3% -120 -5.2% 0 0.0% -2,336 -2.0%
Exclusive Metrics Diff for Current Function-100 -70.4% -63 -52.5% 0 N/A% -2,016 -86.3%
Parent functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -112 -78.9% -71 -59.2% 0 N/A% -1,168 -50.0%
Composer\Autoload\ClassLoader::loadClass@20 N/A% -17 -12.0% -19 -15.8% 0 N/A% -216 -9.2%
Composer\Autoload\ClassLoader::loadClass@10 N/A% -8 -5.6% -32 -26.7% 0 N/A% -952 -40.8%
Composer\Autoload\ClassLoader::loadClass@40 N/A% -3 -2.1% -1 -0.8% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@30 N/A% -2 -1.4% 3 2.5% 0 N/A% 0 0.0%
Child functions
file_exists0 N/A% -29 -20.4% -30 -25.0% 0 N/A% 0 0.0%
strrpos0 N/A% -25 -17.6% -33 -27.5% 0 N/A% 0 0.0%
strpos0 N/A% 11 7.7% 11 9.2% 0 N/A% 0 0.0%
substr0 N/A% 1 0.7% -14 -11.7% 0 N/A% -40 -1.7%
strtr0 N/A% 0 0.0% 9 7.5% 0 N/A% -280 -12.0%