Diff Report
Run #5198fa286ed27: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #5198fa286ed27Run #5198f7eab7067DiffDiff%
Number of Function Calls444 444 0 0.0%
Incl. Wall Time (microsec)145,646 144,614 -1,032 -0.7%
Incl. Wall Time (microsec) per call 328 326 -2 -0.7%
Excl. Wall Time (microsec)69,166 68,276 -890 -1.3%
Incl. CPU (microsecs)136,009 128,006 -8,003 -5.9%
Incl. CPU (microsecs) per call 306 288 -18 -5.9%
Excl. CPU (microsec)64,004 40,002 -24,002 -37.5%
Incl. MemUse (bytes)98,448 98,448 0 0.0%
Incl. MemUse (bytes) per call 222 222 0 0.0%
Excl. MemUse (bytes)-86,008 -86,056 -48 -0.1%
Incl. PeakMemUse (bytes)103,760 104,768 1,008 1.0%
Incl. PeakMemUse (bytes) per call 234 236 2 1.0%
Excl. PeakMemUse (bytes)79,864 80,872 1,008 1.3%

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::findFile0 N/A% -1,032 -2.8% -8,003 -25.0% 0 0.0% 1,008 7.6%
Exclusive Metrics Diff for Current Function-890 -86.2% -24,002 -299.9% -48 N/A% 1,008 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -857 -83.0% -8,002 -100.0% 0 N/A% 1,024 101.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -95 -9.2% 4,000 50.0% 0 N/A% 48 4.8%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% -46 -4.5% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% -32 -3.1% -4,001 -50.0% 0 N/A% -64 -6.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% -3 -0.3% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 N/A% 1 0.1% 0 0.0% 0 N/A% 0 0.0%
Child functions
strpos0 N/A% -232 -22.5% 4,000 50.0% 0 N/A% 0 0.0%
substr0 N/A% 82 7.9% 8,000 100.0% 0 N/A% -72 -7.1%
file_exists0 N/A% 22 2.1% -1 -0.0% 0 N/A% 0 0.0%
strrpos0 N/A% -15 -1.5% -4,000 -50.0% 0 N/A% 0 0.0%
str_replace0 N/A% 1 0.1% 8,000 100.0% 48 N/A% 72 7.1%