Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_quote

preg_quoteRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls86 86 0 0.0%
Incl. Wall Time (microsec)43 40 -3 -7.0%
Incl. Wall Time (microsec) per call 1 0 -0 -7.0%
Excl. Wall Time (microsec)43 40 -3 -7.0%
Incl. CPU (microsecs)102 99 -3 -2.9%
Incl. CPU (microsecs) per call 1 1 -0 -2.9%
Excl. CPU (microsec)102 99 -3 -2.9%
Incl. MemUse (bytes)7,104 7,104 0 0.0%
Incl. MemUse (bytes) per call 83 83 0 0.0%
Excl. MemUse (bytes)7,104 7,104 0 0.0%
Incl. PeakMemUse (bytes)2,992 2,992 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)2,992 2,992 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 -3.1% -3 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% -4 -133.3% -4 -133.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 2 66.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -1 -33.3% -1 -33.3% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%