Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for DateTimeZone::__construct

DateTimeZone::__constructRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)126 113 -13 -10.3%
Incl. Wall Time (microsec) per call 16 14 -2 -10.3%
Excl. Wall Time (microsec)126 113 -13 -10.3%
Incl. CPU (microsecs)144 132 -12 -8.3%
Incl. CPU (microsecs) per call 18 17 -2 -8.3%
Excl. CPU (microsec)144 132 -12 -8.3%
Incl. MemUse (bytes)2,496 2,496 0 0.0%
Incl. MemUse (bytes) per call 312 312 0 0.0%
Excl. MemUse (bytes)2,496 2,496 0 0.0%
Incl. PeakMemUse (bytes)1,340 1,340 0 0.0%
Incl. PeakMemUse (bytes) per call 168 168 0 0.0%
Excl. PeakMemUse (bytes)1,340 1,340 0 0.0%

Parent/Child Regression/Improvement report for DateTimeZone::__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
DateTimeZone::__construct0 N/A% -13 -0.8% -12 -2.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -7 -53.8% -8 -66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -3 -23.1% -3 -25.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -3 -23.1% -2 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%