Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)99 95 -4 -4.0%
Incl. Wall Time (microsec) per call 17 16 -1 -4.0%
Excl. Wall Time (microsec)59 52 -7 -11.9%
Incl. CPU (microsecs)106 100 -6 -5.7%
Incl. CPU (microsecs) per call 18 17 -1 -5.7%
Excl. CPU (microsec)64 54 -10 -15.6%
Incl. MemUse (bytes)5,496 5,496 0 0.0%
Incl. MemUse (bytes) per call 916 916 0 0.0%
Excl. MemUse (bytes)2,768 2,768 0 0.0%
Incl. PeakMemUse (bytes)4,312 4,312 0 0.0%
Incl. PeakMemUse (bytes) per call 719 719 0 0.0%
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_callback0 N/A% -4 -0.2% -6 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -175.0% -10 -166.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -5 -125.0% -5 -83.3% 0 N/A% 0 N/A%
filter_xss0 N/A% 1 25.0% -1 -16.7% 0 N/A% 0 N/A%
Child function
_format_date_callback0 N/A% 3 75.0% 4 66.7% 0 N/A% 0 N/A%