Diff Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #5198f7eab7067Run #5198f92a4c3faDiffDiff%
Number of Function Calls444 444 0 0.0%
Incl. Wall Time (microsec)144,614 145,601 987 0.7%
Incl. Wall Time (microsec) per call 326 328 2 0.7%
Excl. Wall Time (microsec)68,276 68,757 481 0.7%
Incl. CPU (microsecs)128,006 100,006 -28,000 -21.9%
Incl. CPU (microsecs) per call 288 225 -63 -21.9%
Excl. CPU (microsec)40,002 32,002 -8,000 -20.0%
Incl. MemUse (bytes)98,448 98,448 0 0.0%
Incl. MemUse (bytes) per call 222 222 0 0.0%
Excl. MemUse (bytes)-86,056 -86,056 0 0.0%
Incl. PeakMemUse (bytes)104,768 104,768 0 0.0%
Incl. PeakMemUse (bytes) per call 236 236 0 0.0%
Excl. PeakMemUse (bytes)80,872 80,872 0 0.0%

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% 987 97.4% -28,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function481 48.7% -8,000 -28.6% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 715 72.4% -40,001 -142.9% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% 188 19.0% 8,001 28.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 54 5.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% 27 2.7% 4,000 14.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% 3 0.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% 549 55.6% -4,001 -14.3% 0 N/A% 0 N/A%
substr0 N/A% -82 -8.3% -4,000 -14.3% 0 N/A% 0 N/A%
strrpos0 N/A% 24 2.4% 4,001 14.3% 0 N/A% 0 N/A%
str_replace0 N/A% 9 0.9% -8,000 -28.6% 0 N/A% 0 N/A%
file_exists0 N/A% 6 0.6% -8,000 -28.6% 0 N/A% 0 N/A%