Diff Report
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_quote

preg_quoteRun #52c96ba78d568Run #52c96b69a1c07DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)13 10 -3 -23.1%
Incl. Wall Time (microsec) per call 0 0 -0 -23.1%
Excl. Wall Time (microsec)13 10 -3 -23.1%
Incl. CPU (microsecs)56 58 2 3.6%
Incl. CPU (microsecs) per call 1 1 0 3.6%
Excl. CPU (microsec)56 58 2 3.6%
Incl. MemUse (bytes)5,496 5,496 0 0.0%
Incl. MemUse (bytes) per call 108 108 0 0.0%
Excl. MemUse (bytes)5,496 5,496 0 0.0%
Incl. PeakMemUse (bytes)1,512 1,512 0 0.0%
Incl. PeakMemUse (bytes) per call 30 30 0 0.0%
Excl. PeakMemUse (bytes)1,512 1,512 0 0.0%

Parent/Child Regression/Improvement report for preg_quote [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
preg_quote0 N/A% -3 -4.1% 2 200.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_match_path0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% -1 -33.3% -2 -100.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 0 0.0% 4 200.0% 0 N/A% 0 N/A%