Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_set_title

drupal_set_titleRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)61 55 -6 -9.8%
Incl. Wall Time (microsec) per call 15 14 -2 -9.8%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)66 63 -3 -4.5%
Incl. CPU (microsecs) per call 17 16 -1 -4.5%
Excl. CPU (microsec)24 24 0 0.0%
Incl. MemUse (bytes)6,784 6,784 0 0.0%
Incl. MemUse (bytes) per call 1,696 1,696 0 0.0%
Excl. MemUse (bytes)2,272 2,272 0 0.0%
Incl. PeakMemUse (bytes)7,312 7,312 0 0.0%
Incl. PeakMemUse (bytes) per call 1,828 1,828 0 0.0%
Excl. PeakMemUse (bytes)1,768 1,768 0 0.0%

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% -6 -0.2% -3 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -16.7% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_get_title0 N/A% -4 -66.7% -3 -100.0% 0 N/A% 0 N/A%
node_page_view0 N/A% -2 -33.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
check_plain0 N/A% -4 -66.7% -5 -166.7% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -16.7% 2 66.7% 0 N/A% 0 N/A%