Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for version_compare

version_compareRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)24 31 7 29.2%
Incl. Wall Time (microsec) per call 3 4 1 29.2%
Excl. Wall Time (microsec)24 31 7 29.2%
Incl. CPU (microsecs)38 49 11 28.9%
Incl. CPU (microsecs) per call 5 6 1 28.9%
Excl. CPU (microsec)38 49 11 28.9%
Incl. MemUse (bytes)2,364 2,364 0 0.0%
Incl. MemUse (bytes) per call 296 296 0 0.0%
Excl. MemUse (bytes)2,364 2,364 0 0.0%
Incl. PeakMemUse (bytes)1,764 1,784 20 1.1%
Incl. PeakMemUse (bytes) per call 221 223 3 1.1%
Excl. PeakMemUse (bytes)1,764 1,784 20 1.1%

Parent/Child Regression/Improvement report for version_compare [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
version_compare0 N/A% 7 0.4% 11 2.8% 0 0.0% 20 0.1%
Exclusive Metrics Diff for Current Function7 100.0% 11 100.0% 0 N/A% 20 100.0%
Parent functions
Symfony\Component\HttpFoundation\Response::send0 N/A% 10 142.9% 11 100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy::isActive0 N/A% -2 -28.6% -2 -18.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler0 N/A% -1 -14.3% -1 -9.1% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 N/A% 0 0.0% 2 18.2% 0 N/A% 20 100.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 0.0%