Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_set_title

drupal_set_titleRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)142 145 3 2.1%
Incl. Wall Time (microsec) per call 36 36 1 2.1%
Excl. Wall Time (microsec)21 20 -1 -4.8%
Incl. CPU (microsecs)145 151 6 4.1%
Incl. CPU (microsecs) per call 36 38 2 4.1%
Excl. CPU (microsec)18 20 2 11.1%
Incl. MemUse (bytes)15,280 15,280 0 0.0%
Incl. MemUse (bytes) per call 3,820 3,820 0 0.0%
Excl. MemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes)736 560 -176 -23.9%
Incl. PeakMemUse (bytes) per call 184 140 -44 -23.9%
Excl. PeakMemUse (bytes)640 464 -176 -27.5%

Parent/Child Regression/Improvement report for drupal_set_title [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_set_title0 N/A% 3 0.0% 6 0.0% 0 0.0% -176 -0.1%
Exclusive Metrics Diff for Current Function-1 -33.3% 2 33.3% 0 N/A% -176 -100.0%
Parent functions
node_page_view0 N/A% 2 66.7% 3 50.0% 0 N/A% 0 0.0%
drupal_get_title0 N/A% 1 33.3% 3 50.0% 0 N/A% -176 -100.0%
Child functions
drupal_static0 N/A% 3 100.0% 4 66.7% 0 N/A% 0 0.0%
check_plain0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 0.0%