Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_classloader_register

drupal_classloader_registerRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)67 69 2 3.0%
Incl. Wall Time (microsec) per call 17 17 1 3.0%
Excl. Wall Time (microsec)42 43 1 2.4%
Incl. CPU (microsecs)72 73 1 1.4%
Incl. CPU (microsecs) per call 18 18 0 1.4%
Excl. CPU (microsec)38 35 -3 -7.9%
Incl. MemUse (bytes)2,928 2,928 0 0.0%
Incl. MemUse (bytes) per call 732 732 0 0.0%
Excl. MemUse (bytes)628 628 0 0.0%
Incl. PeakMemUse (bytes)0 284 284 N/A%
Incl. PeakMemUse (bytes) per call 0 71 71 N/A%
Excl. PeakMemUse (bytes)0 188 188 N/A%

Parent/Child Regression/Improvement report for drupal_classloader_register [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
drupal_classloader_register0 N/A% 2 0.1% 1 0.1% 0 0.0% 284 0.2%
Exclusive Metrics Diff for Current Function1 50.0% -3 -300.0% 0 N/A% 188 66.2%
Parent function
system_register0 N/A% 2 100.0% 1 100.0% 0 N/A% 284 100.0%
Child functions
drupal_classloader0 N/A% 2 100.0% 2 200.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -1 -50.0% 2 200.0% 0 N/A% 96 33.8%