Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls88 88 0 0.0%
Incl. Wall Time (microsec)845 841 -4 -0.5%
Incl. Wall Time (microsec) per call 10 10 -0 -0.5%
Excl. Wall Time (microsec)608 600 -8 -1.3%
Incl. CPU (microsecs)1,017 946 -71 -7.0%
Incl. CPU (microsecs) per call 12 11 -1 -7.0%
Excl. CPU (microsec)750 679 -71 -9.5%
Incl. MemUse (bytes)11,760 11,760 0 0.0%
Incl. MemUse (bytes) per call 134 134 0 0.0%
Excl. MemUse (bytes)10,052 10,052 0 0.0%
Incl. PeakMemUse (bytes)1,656 1,656 0 0.0%
Incl. PeakMemUse (bytes) per call 19 19 0 0.0%
Excl. PeakMemUse (bytes)756 756 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% -4 -0.2% -71 -6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -200.0% -71 -100.0% 0 N/A% 0 N/A%
Parent functions
filter_xss0 N/A% -3 -75.0% -14 -19.7% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -25.0% -57 -80.3% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% 4 100.0% 0 0.0% 0 N/A% 0 N/A%