Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Lock/LockBackendAbstract.php

run_init::Lock/LockBackendAbstract.phpRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)107 161 54 50.5%
Incl. Wall Time (microsec) per call 107 161 54 50.5%
Excl. Wall Time (microsec)10 17 7 70.0%
Incl. CPU (microsecs)107 162 55 51.4%
Incl. CPU (microsecs) per call 107 162 55 51.4%
Excl. CPU (microsec)8 17 9 112.5%
Incl. MemUse (bytes)13,584 13,584 0 0.0%
Incl. MemUse (bytes) per call 13,584 13,584 0 0.0%
Excl. MemUse (bytes)2,248 2,224 -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/LockBackendAbstract.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/LockBackendAbstract.php0 N/A% 54 7.3% 55 12.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 13.0% 9 16.4% -24 N/A% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 54 100.0% 55 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 47 87.0% 46 83.6% 24 N/A% 0 N/A%