Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls219 219 0 0.0%
Incl. Wall Time (microsec)1,761 1,647 -114 -6.5%
Incl. Wall Time (microsec) per call 8 8 -1 -6.5%
Excl. Wall Time (microsec)1,490 1,375 -115 -7.7%
Incl. CPU (microsecs)2,029 1,908 -121 -6.0%
Incl. CPU (microsecs) per call 9 9 -1 -6.0%
Excl. CPU (microsec)1,678 1,559 -119 -7.1%
Incl. MemUse (bytes)52,960 52,928 -32 -0.1%
Incl. MemUse (bytes) per call 242 242 -0 -0.1%
Excl. MemUse (bytes)49,704 49,672 -32 -0.1%
Incl. PeakMemUse (bytes)4,264 4,264 0 0.0%
Incl. PeakMemUse (bytes) per call 19 19 0 0.0%
Excl. PeakMemUse (bytes)4,216 4,216 0 0.0%

Parent/Child Regression/Improvement report for preg_replace_callback [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_replace_callback0 N/A% -114 -3.4% -121 -1.5% -32 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-115 -100.9% -119 -98.3% -32 -100.0% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% -85 -74.6% -83 -68.6% -32 -100.0% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -24 -21.1% -30 -24.8% 0 0.0% 0 N/A%
_filter_url0 N/A% -5 -4.4% -8 -6.6% 0 0.0% 0 N/A%
Child function
_format_date_callback0 N/A% 1 0.9% -2 -1.7% 0 0.0% 0 N/A%