Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #52907577b0b08Run #5290760896b28DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)170 168 -2 -1.2%
Incl. Wall Time (microsec) per call 11 11 -0 -1.2%
Excl. Wall Time (microsec)109 106 -3 -2.8%
Incl. CPU (microsecs)187 186 -1 -0.5%
Incl. CPU (microsecs) per call 12 12 -0 -0.5%
Excl. CPU (microsec)115 116 1 0.9%
Incl. MemUse (bytes)6,968 6,968 0 0.0%
Incl. MemUse (bytes) per call 465 465 0 0.0%
Excl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes)1,184 1,104 -80 -6.8%
Incl. PeakMemUse (bytes) per call 79 74 -5 -6.8%
Excl. PeakMemUse (bytes)840 840 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% -2 -0.1% -1 -0.0% 0 0.0% -80 -0.2%
Exclusive Metrics Diff for Current Function-3 -150.0% 1 100.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% -3 -150.0% -6 -600.0% 0 N/A% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 1 50.0% 5 500.0% 0 N/A% -80 -100.0%
Child function
_format_date_callback0 N/A% 1 50.0% -2 -200.0% 0 N/A% -80 -100.0%