Diff Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_quote

preg_quoteRun #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls91 91 0 0.0%
Incl. Wall Time (microsec)93 96 3 3.2%
Incl. Wall Time (microsec) per call 1 1 0 3.2%
Excl. Wall Time (microsec)93 96 3 3.2%
Incl. CPU (microsecs)162 188 26 16.0%
Incl. CPU (microsecs) per call 2 2 0 16.0%
Excl. CPU (microsec)162 188 26 16.0%
Incl. MemUse (bytes)3,016 3,016 0 0.0%
Incl. MemUse (bytes) per call 33 33 0 0.0%
Excl. MemUse (bytes)3,016 3,016 0 0.0%
Incl. PeakMemUse (bytes)1,444 1,444 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)1,444 1,444 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 0.3% 26 7.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 100.0% 26 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% 3 100.0% 21 80.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 4 15.4% 0 N/A% 0 N/A%