Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)6,420 6,563 143 2.2%
Incl. Wall Time (microsec) per call 123 126 3 2.2%
Excl. Wall Time (microsec)1,293 1,314 21 1.6%
Incl. CPU (microsecs)6,470 6,610 140 2.2%
Incl. CPU (microsecs) per call 124 127 3 2.2%
Excl. CPU (microsec)965 993 28 2.9%
Incl. MemUse (bytes)75,616 75,616 0 0.0%
Incl. MemUse (bytes) per call 1,454 1,454 0 0.0%
Excl. MemUse (bytes)39,712 39,712 0 0.0%
Incl. PeakMemUse (bytes)11,072 14,904 3,832 34.6%
Incl. PeakMemUse (bytes) per call 213 287 74 34.6%
Excl. PeakMemUse (bytes)1,976 2,728 752 38.1%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::__construct [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\Component\Datetime\DateTimePlus::__construct0 N/A% 143 0.6% 140 0.6% 0 0.0% 3,832 32.4%
Exclusive Metrics Diff for Current Function21 14.7% 28 20.0% 0 N/A% 752 19.6%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 143 100.0% 140 100.0% 0 N/A% 3,832 100.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 66 46.2% 62 44.3% 0 N/A% 1,264 33.0%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% 45 31.5% 53 37.9% 0 N/A% 1,640 42.8%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 10 7.0% 11 7.9% 0 N/A% 176 4.6%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 5 3.5% -2 -1.4% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -5 -3.5% -5 -3.6% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 4 2.8% 1 0.7% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% -3 -2.1% -11 -7.9% 0 N/A% 0 0.0%
array_unique0 N/A% 0 0.0% -4 -2.9% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 0 0.0% -5 -3.6% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 11 7.9% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 0.0%