Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)3,963 3,926 -37 -0.9%
Incl. Wall Time (microsec) per call 79 79 -1 -0.9%
Excl. Wall Time (microsec)1,033 1,089 56 5.4%
Incl. CPU (microsecs)4,031 3,985 -46 -1.1%
Incl. CPU (microsecs) per call 81 80 -1 -1.1%
Excl. CPU (microsec)789 827 38 4.8%
Incl. MemUse (bytes)18,312 18,272 -40 -0.2%
Incl. MemUse (bytes) per call 366 365 -1 -0.2%
Excl. MemUse (bytes)-13,920 -13,936 -16 -0.1%
Incl. PeakMemUse (bytes)192 192 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -37 -0.0% -46 -0.1% -40 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function56 151.4% 38 82.6% -16 -40.0% 0 N/A%
Parent function
Drupal\Core\Datetime\DateFormatter::format0 N/A% -37 -100.0% -46 -100.0% -40 -100.0% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -70 -189.2% -56 -121.7% 0 0.0% 0 N/A%
preg_replace_callback0 N/A% -20 -54.1% -23 -50.0% -8 -20.0% 0 N/A%
_format_date_callback0 N/A% -12 -32.4% -12 -26.1% -32 -80.0% 0 N/A%
preg_replace0 N/A% 9 24.3% 7 15.2% 16 40.0% 0 N/A%