Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Cache/DatabaseBackend.php

run_init::Cache/DatabaseBackend.phpRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)41 42 1 2.4%
Incl. Wall Time (microsec) per call 41 42 1 2.4%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)43 44 1 2.3%
Incl. CPU (microsecs) per call 43 44 1 2.3%
Excl. CPU (microsec)10 10 0 0.0%
Incl. MemUse (bytes)11,704 11,704 0 0.0%
Incl. MemUse (bytes) per call 11,704 11,704 0 0.0%
Excl. MemUse (bytes)968 968 0 0.0%
Incl. PeakMemUse (bytes)12,080 12,080 0 0.0%
Incl. PeakMemUse (bytes) per call 12,080 12,080 0 0.0%
Excl. PeakMemUse (bytes)1,176 1,176 0 0.0%

Parent/Child Regression/Improvement report for run_init::Cache/DatabaseBackend.php [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
run_init::Cache/DatabaseBackend.php0 N/A% 1 1.9% 1 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 2 200.0% 1 100.0% 0 N/A% 0 N/A%