Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\ClassLoader\ClassLoader::loadClassRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,487 1,483 -4 -0.3%
Incl. Wall Time (microsec) per call 186 185 -1 -0.3%
Excl. Wall Time (microsec)24 25 1 4.2%
Incl. CPU (microsecs)1,498 1,489 -9 -0.6%
Incl. CPU (microsecs) per call 187 186 -1 -0.6%
Excl. CPU (microsec)31 20 -11 -35.5%
Incl. MemUse (bytes)6,656 6,656 0 0.0%
Incl. MemUse (bytes) per call 832 832 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)19,352 19,352 0 0.0%
Incl. PeakMemUse (bytes) per call 2,419 2,419 0 0.0%
Excl. PeakMemUse (bytes)1,072 1,072 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::loadClass [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::loadClass0 N/A% -4 -0.1% -9 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 25.0% -11 -122.2% 0 N/A% 0 N/A%
Parent functions
class_exists0 N/A% -27 -675.0% -32 -355.6% 0 N/A% 0 N/A%
method_exists0 N/A% 23 575.0% 23 255.6% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -5 -125.0% 2 22.2% 0 N/A% 0 N/A%