Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_set_title

drupal_set_titleRun #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)55 62 7 12.7%
Incl. Wall Time (microsec) per call 14 16 2 12.7%
Excl. Wall Time (microsec)21 23 2 9.5%
Incl. CPU (microsecs)64 65 1 1.6%
Incl. CPU (microsecs) per call 16 16 0 1.6%
Excl. CPU (microsec)23 18 -5 -21.7%
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 7,360 48 0.7%
Incl. PeakMemUse (bytes) per call 1,828 1,840 12 0.7%
Excl. PeakMemUse (bytes)1,768 1,816 48 2.7%

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% 7 2.0% 1 0.1% 0 0.0% 48 2.0%
Exclusive Metrics Diff for Current Function2 28.6% -5 -500.0% 0 N/A% 48 100.0%
Parent functions
node_page_view0 N/A% 6 85.7% 5 500.0% 0 N/A% 0 0.0%
drupal_get_title0 N/A% 1 14.3% -4 -400.0% 0 N/A% 48 100.0%
Child functions
drupal_static0 N/A% 5 71.4% 7 700.0% 0 N/A% 0 0.0%
check_plain0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%