Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for date_default_timezone_get

date_default_timezone_getRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)49 47 -2 -4.1%
Incl. Wall Time (microsec) per call 2 2 -0 -4.1%
Excl. Wall Time (microsec)49 47 -2 -4.1%
Incl. CPU (microsecs)70 77 7 10.0%
Incl. CPU (microsecs) per call 4 4 0 10.0%
Excl. CPU (microsec)70 77 7 10.0%
Incl. MemUse (bytes)996 996 0 0.0%
Incl. MemUse (bytes) per call 50 50 0 0.0%
Excl. MemUse (bytes)996 996 0 0.0%
Incl. PeakMemUse (bytes)492 492 0 0.0%
Incl. PeakMemUse (bytes) per call 25 25 0 0.0%
Excl. PeakMemUse (bytes)492 492 0 0.0%

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% -2 -0.1% 7 6.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 7 100.0% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -2 -100.0% 7 100.0% 0 N/A% 0 N/A%