Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Lock/DatabaseLockBackend.php

run_init::Lock/DatabaseLockBackend.phpRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)285 261 -24 -8.4%
Incl. Wall Time (microsec) per call 285 261 -24 -8.4%
Excl. Wall Time (microsec)11 10 -1 -9.1%
Incl. CPU (microsecs)286 263 -23 -8.0%
Incl. CPU (microsecs) per call 286 263 -23 -8.0%
Excl. CPU (microsec)11 11 0 0.0%
Incl. MemUse (bytes)28,080 28,080 0 0.0%
Incl. MemUse (bytes) per call 28,080 28,080 0 0.0%
Excl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. PeakMemUse (bytes)21,416 21,600 184 0.9%
Incl. PeakMemUse (bytes) per call 21,416 21,600 184 0.9%
Excl. PeakMemUse (bytes)208 208 0 0.0%

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% -24 -0.3% -23 -0.3% 0 0.0% 184 0.2%
Exclusive Metrics Diff for Current Function-1 -4.2% 0 0.0% 0 N/A% 0 0.0%
Parent function
Composer\Autoload\includeFile0 N/A% -24 -100.0% -23 -100.0% 0 N/A% 184 100.0%
Child function
Composer\Autoload\ClassLoader::loadClass@10 N/A% -23 -95.8% -23 -100.0% 0 N/A% 184 100.0%