Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for run_init::Lock/DatabaseLockBackend.php

run_init::Lock/DatabaseLockBackend.phpRun #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)272 290 18 6.6%
Incl. Wall Time (microsec) per call 272 290 18 6.6%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)273 292 19 7.0%
Incl. CPU (microsecs) per call 273 292 19 7.0%
Excl. CPU (microsec)11 13 2 18.2%
Incl. MemUse (bytes)28,960 29,024 64 0.2%
Incl. MemUse (bytes) per call 28,960 29,024 64 0.2%
Excl. MemUse (bytes)2,232 2,232 0 0.0%
Incl. PeakMemUse (bytes)23,280 23,384 104 0.4%
Incl. PeakMemUse (bytes) per call 23,280 23,384 104 0.4%
Excl. PeakMemUse (bytes)472 584 112 23.7%

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% 18 1.6% 19 8.8% 64 0.1% 104 0.1%
Exclusive Metrics Diff for Current Function0 0.0% 2 10.5% 0 0.0% 112 107.7%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 18 100.0% 19 100.0% 64 100.0% 104 100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 18 100.0% 17 89.5% 64 100.0% -8 -7.7%