Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for date_default_timezone_get

date_default_timezone_getRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)54 55 1 1.9%
Incl. Wall Time (microsec) per call 1 1 0 1.9%
Excl. Wall Time (microsec)54 55 1 1.9%
Incl. CPU (microsecs)98 94 -4 -4.1%
Incl. CPU (microsecs) per call 2 2 -0 -4.1%
Excl. CPU (microsec)98 94 -4 -4.1%
Incl. MemUse (bytes)2,816 2,816 0 0.0%
Incl. MemUse (bytes) per call 55 55 0 0.0%
Excl. MemUse (bytes)2,816 2,816 0 0.0%
Incl. PeakMemUse (bytes)496 0 -496 -100.0%
Incl. PeakMemUse (bytes) per call 10 0 -10 -100.0%
Excl. PeakMemUse (bytes)496 0 -496 -100.0%

Parent/Child Regression/Improvement report for date_default_timezone_get [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
date_default_timezone_get0 N/A% 1 0.0% -4 -0.0% 0 0.0% -496 -4.2%
Exclusive Metrics Diff for Current Function1 100.0% -4 -100.0% 0 N/A% -496 -100.0%
Parent function
format_date0 N/A% 1 100.0% -4 -100.0% 0 N/A% -496 -100.0%