Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Lock/DatabaseLockBackend.php

run_init::Lock/DatabaseLockBackend.phpRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)248 250 2 0.8%
Incl. Wall Time (microsec) per call 248 250 2 0.8%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)250 252 2 0.8%
Incl. CPU (microsecs) per call 250 252 2 0.8%
Excl. CPU (microsec)9 10 1 11.1%
Incl. MemUse (bytes)27,240 27,272 32 0.1%
Incl. MemUse (bytes) per call 27,240 27,272 32 0.1%
Excl. MemUse (bytes)2,216 2,240 24 1.1%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for run_init::Lock/DatabaseLockBackend.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::Lock/DatabaseLockBackend.php0 N/A% 2 0.8% 2 1.7% 32 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 50.0% 24 75.0% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 100.0% 2 100.0% 32 100.0% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 2 100.0% 1 50.0% 8 25.0% 0 N/A%