Diff Report
Run #5185bb5ce59fb: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185b9518e91e: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #5185bb5ce59fbRun #5185b9518e91eDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)18,712 18,740 28 0.1%
Incl. Wall Time (microsec) per call 374 375 1 0.1%
Excl. Wall Time (microsec)1,004 1,014 10 1.0%
Incl. CPU (microsecs)16,000 16,001 1 0.0%
Incl. CPU (microsecs) per call 320 320 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)29,296 29,296 0 0.0%
Incl. MemUse (bytes) per call 586 586 0 0.0%
Excl. MemUse (bytes)-26,400 -26,400 0 0.0%
Incl. PeakMemUse (bytes)18,232 18,232 0 0.0%
Incl. PeakMemUse (bytes) per call 365 365 0 0.0%
Excl. PeakMemUse (bytes)2,920 2,920 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\DrupalDateTime::format [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
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 28 0.5% 1 N/A% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 35.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% 28 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 46 164.3% 4,000 400000.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -33 -117.9% -7,999 -799900.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -16 -57.1% 4,000 400000.0% 0 N/A% 0 N/A%
_format_date_callback0 N/A% 14 50.0% 0 0.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 7 25.0% 0 0.0% 0 N/A% 0 N/A%