Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for date_default_timezone_get

date_default_timezone_getRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)35 45 10 28.6%
Incl. Wall Time (microsec) per call 2 2 1 28.6%
Excl. Wall Time (microsec)35 45 10 28.6%
Incl. CPU (microsecs)62 71 9 14.5%
Incl. CPU (microsecs) per call 3 4 0 14.5%
Excl. CPU (microsec)62 71 9 14.5%
Incl. MemUse (bytes)992 992 0 0.0%
Incl. MemUse (bytes) per call 50 50 0 0.0%
Excl. MemUse (bytes)992 992 0 0.0%
Incl. PeakMemUse (bytes)344 428 84 24.4%
Incl. PeakMemUse (bytes) per call 17 21 4 24.4%
Excl. PeakMemUse (bytes)344 428 84 24.4%

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% 10 0.1% 9 0.1% 0 0.0% 84 0.0%
Exclusive Metrics Diff for Current Function10 100.0% 9 100.0% 0 N/A% 84 100.0%
Parent function
format_date0 N/A% 10 100.0% 9 100.0% 0 N/A% 84 100.0%