Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for run_init::Lock/DatabaseLockBackend.php

run_init::Lock/DatabaseLockBackend.phpRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)247 272 25 10.1%
Incl. Wall Time (microsec) per call 247 272 25 10.1%
Excl. Wall Time (microsec)7 8 1 14.3%
Incl. CPU (microsecs)249 273 24 9.6%
Incl. CPU (microsecs) per call 249 273 24 9.6%
Excl. CPU (microsec)8 9 1 12.5%
Incl. MemUse (bytes)22,912 22,896 -16 -0.1%
Incl. MemUse (bytes) per call 22,912 22,896 -16 -0.1%
Excl. MemUse (bytes)2,488 2,488 0 0.0%
Incl. PeakMemUse (bytes)20,744 20,664 -80 -0.4%
Incl. PeakMemUse (bytes) per call 20,744 20,664 -80 -0.4%
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% 25 1.0% 24 1.2% -16 -0.0% -80 -0.1%
Exclusive Metrics Diff for Current Function1 4.0% 1 4.2% 0 0.0% 0 0.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 25 100.0% 24 100.0% -16 -100.0% -80 -100.0%
Child function
spl_autoload_call@10 N/A% 24 96.0% 23 95.8% -16 -100.0% -80 -100.0%