Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls5 6 1 20.0%
Incl. Wall Time (microsec)87 94 7 8.0%
Incl. Wall Time (microsec) per call 17 16 -2 -10.0%
Excl. Wall Time (microsec)47 50 3 6.4%
Incl. CPU (microsecs)97 104 7 7.2%
Incl. CPU (microsecs) per call 19 17 -2 -10.7%
Excl. CPU (microsec)55 58 3 5.5%
Incl. MemUse (bytes)5,376 5,504 128 2.4%
Incl. MemUse (bytes) per call 1,075 917 -158 -14.7%
Excl. MemUse (bytes)2,648 2,776 128 4.8%
Incl. PeakMemUse (bytes)4,312 4,312 0 0.0%
Incl. PeakMemUse (bytes) per call 862 719 -144 -16.7%
Excl. PeakMemUse (bytes)1,704 1,704 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_callback1 100.0% 7 0.9% 7 0.5% 128 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 42.9% 3 42.9% 128 100.0% 0 N/A%
Parent functions
filter_xss1 100.0% 7 100.0% 7 100.0% 128 100.0% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child function
_format_date_callback0 N/A% 4 57.1% 4 57.1% 0 0.0% 0 N/A%