Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Lock/DatabaseLockBackend.php

run_init::Lock/DatabaseLockBackend.phpRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)228 243 15 6.6%
Incl. Wall Time (microsec) per call 228 243 15 6.6%
Excl. Wall Time (microsec)7 8 1 14.3%
Incl. CPU (microsecs)229 244 15 6.6%
Incl. CPU (microsecs) per call 229 244 15 6.6%
Excl. CPU (microsec)7 7 0 0.0%
Incl. MemUse (bytes)26,304 26,352 48 0.2%
Incl. MemUse (bytes) per call 26,304 26,352 48 0.2%
Excl. MemUse (bytes)2,456 2,456 0 0.0%
Incl. PeakMemUse (bytes)20,248 20,184 -64 -0.3%
Incl. PeakMemUse (bytes) per call 20,248 20,184 -64 -0.3%
Excl. PeakMemUse (bytes)216 128 -88 -40.7%

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% 15 2.0% 15 4.1% 48 0.5% -64 -0.6%
Exclusive Metrics Diff for Current Function1 6.7% 0 0.0% 0 0.0% -88 -137.5%
Parent function
Composer\Autoload\includeFile0 N/A% 15 100.0% 15 100.0% 48 100.0% -64 -100.0%
Child function
Composer\Autoload\ClassLoader::loadClass@10 N/A% 14 93.3% 15 100.0% 48 100.0% 24 37.5%