Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::createFromTimestamp

Drupal\Component\Datetime\DateTimePlus::createFromTimestampRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)312 286 -26 -8.3%
Incl. Wall Time (microsec) per call 156 143 -13 -8.3%
Excl. Wall Time (microsec)19 21 2 10.5%
Incl. CPU (microsecs)313 288 -25 -8.0%
Incl. CPU (microsecs) per call 157 144 -13 -8.0%
Excl. CPU (microsec)16 17 1 6.2%
Incl. MemUse (bytes)15,928 15,912 -16 -0.1%
Incl. MemUse (bytes) per call 7,964 7,956 -8 -0.1%
Excl. MemUse (bytes)2,296 2,296 0 0.0%
Incl. PeakMemUse (bytes)15,192 15,176 -16 -0.1%
Incl. PeakMemUse (bytes) per call 7,596 7,588 -8 -0.1%
Excl. PeakMemUse (bytes)1,928 1,928 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::createFromTimestamp [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::createFromTimestamp0 N/A% -26 -28.0% -25 -12.8% -16 -0.1% -16 -0.1%
Exclusive Metrics Diff for Current Function2 7.7% 1 4.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Datetime\Date::format0 N/A% -26 -100.0% -25 -100.0% -16 -100.0% -16 -100.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -26 -100.0% -25 -100.0% -16 -100.0% -16 -100.0%
DateTime::setTimestamp0 N/A% -1 -3.8% 0 0.0% 0 0.0% 0 0.0%
is_numeric0 N/A% -1 -3.8% -1 -4.0% 0 0.0% 0 0.0%