Diff Report
Run #519dd95192eac: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #519dd95192eacRun #519dd86a86681DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)15,251 15,222 -29 -0.2%
Incl. Wall Time (microsec) per call 381 381 -1 -0.2%
Excl. Wall Time (microsec)665 640 -25 -3.8%
Incl. CPU (microsecs)15,283 15,258 -25 -0.2%
Incl. CPU (microsecs) per call 382 381 -1 -0.2%
Excl. CPU (microsec)499 518 19 3.8%
Incl. MemUse (bytes)20,368 20,368 0 0.0%
Incl. MemUse (bytes) per call 509 509 0 0.0%
Excl. MemUse (bytes)-12,264 -12,264 0 0.0%
Incl. PeakMemUse (bytes)12,696 12,696 0 0.0%
Incl. PeakMemUse (bytes) per call 317 317 0 0.0%
Excl. PeakMemUse (bytes)2,224 2,224 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% -29 -2.5% -25 -5.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-25 -86.2% 19 76.0% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -29 -100.0% -25 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -17 -58.6% -28 -112.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 10 34.5% -10 -40.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 5 17.2% 1 4.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -3 -10.3% -4 -16.0% 0 N/A% 0 N/A%
_format_date_callback0 N/A% 1 3.4% -3 -12.0% 0 N/A% 0 N/A%