Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196effcededb: 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 #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls339 339 0 0.0%
Incl. Wall Time (microsec)312,716 192,749 -119,967 -38.4%
Incl. Wall Time (microsec) per call 922 569 -354 -38.4%
Excl. Wall Time (microsec)145,483 90,616 -54,867 -37.7%
Incl. CPU (microsecs)72,005 52,006 -19,999 -27.8%
Incl. CPU (microsecs) per call 212 153 -59 -27.8%
Excl. CPU (microsec)20,002 28,004 8,002 40.0%
Incl. MemUse (bytes)84,792 84,792 0 0.0%
Incl. MemUse (bytes) per call 250 250 0 0.0%
Excl. MemUse (bytes)-69,984 -69,984 0 0.0%
Incl. PeakMemUse (bytes)99,840 99,840 0 0.0%
Incl. PeakMemUse (bytes) per call 295 295 0 0.0%
Excl. PeakMemUse (bytes)76,416 76,416 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% -119,967 -10.1% -19,999 -500.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-54,867 -45.7% 8,002 40.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -73,855 -61.6% -32,002 -160.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -28,028 -23.4% 16,002 80.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% -11,471 -9.6% -7,999 -40.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% -5,758 -4.8% 4,000 20.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% -568 -0.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 N/A% -287 -0.2% 0 0.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% -49,299 -41.1% -24,001 -120.0% 0 N/A% 0 N/A%
file_exists0 N/A% -5,436 -4.5% 0 0.0% 0 N/A% 0 N/A%
str_replace0 N/A% -4,077 -3.4% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% -3,971 -3.3% -4,000 -20.0% 0 N/A% 0 N/A%
strrpos0 N/A% -2,317 -1.9% 0 0.0% 0 N/A% 0 N/A%