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

preg_replace_callbackRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls6 5 -1 -16.7%
Incl. Wall Time (microsec)94 87 -7 -7.4%
Incl. Wall Time (microsec) per call 16 17 2 11.1%
Excl. Wall Time (microsec)50 47 -3 -6.0%
Incl. CPU (microsecs)104 97 -7 -6.7%
Incl. CPU (microsecs) per call 17 19 2 11.9%
Excl. CPU (microsec)58 55 -3 -5.2%
Incl. MemUse (bytes)5,504 5,376 -128 -2.3%
Incl. MemUse (bytes) per call 917 1,075 158 17.2%
Excl. MemUse (bytes)2,776 2,648 -128 -4.6%
Incl. PeakMemUse (bytes)4,312 4,312 0 0.0%
Incl. PeakMemUse (bytes) per call 719 862 144 20.0%
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_callback-1 -100.0% -7 -0.9% -7 -0.5% -128 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -42.9% -3 -42.9% -128 -100.0% 0 N/A%
Parent functions
filter_xss-1 -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%