Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Lock/DatabaseLockBackend.php

run_init::Lock/DatabaseLockBackend.phpRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)379 354 -25 -6.6%
Incl. Wall Time (microsec) per call 379 354 -25 -6.6%
Excl. Wall Time (microsec)11 10 -1 -9.1%
Incl. CPU (microsecs)379 355 -24 -6.3%
Incl. CPU (microsecs) per call 379 355 -24 -6.3%
Excl. CPU (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)27,216 27,216 0 0.0%
Incl. MemUse (bytes) per call 27,216 27,216 0 0.0%
Excl. MemUse (bytes)2,208 2,208 0 0.0%
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% -25 -3.5% -24 -1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -4.0% -1 -4.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -25 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -24 -96.0% -23 -95.8% 0 N/A% 0 N/A%