Diff Report
Run #5185bad3711d6: 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 #5185bad3711d6Run #5185b9518e91eDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)18,706 18,740 34 0.2%
Incl. Wall Time (microsec) per call 374 375 1 0.2%
Excl. Wall Time (microsec)956 1,014 58 6.1%
Incl. CPU (microsecs)12,001 16,001 4,000 33.3%
Incl. CPU (microsecs) per call 240 320 80 33.3%
Excl. CPU (microsec)8,001 0 -8,001 -100.0%
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% 34 141.7% 4,000 400000.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function58 170.6% -8,001 -200.0% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% 34 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 27 79.4% 0 0.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -23 -67.6% 4,000 100.0% 0 N/A% 0 N/A%
_format_date_callback0 N/A% -11 -32.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -10 -29.4% 8,001 200.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -7 -20.6% 0 0.0% 0 N/A% 0 N/A%