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

drupal_set_titleRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)62 55 -7 -11.3%
Incl. Wall Time (microsec) per call 16 14 -2 -11.3%
Excl. Wall Time (microsec)23 21 -2 -8.7%
Incl. CPU (microsecs)65 64 -1 -1.5%
Incl. CPU (microsecs) per call 16 16 -0 -1.5%
Excl. CPU (microsec)18 23 5 27.8%
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)7,360 7,312 -48 -0.7%
Incl. PeakMemUse (bytes) per call 1,840 1,828 -12 -0.7%
Excl. PeakMemUse (bytes)1,816 1,768 -48 -2.6%

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 Function-2 -28.6% 5 500.0% 0 N/A% -48 -100.0%
Parent functions
drupal_get_title0 N/A% -1 -14.3% 4 400.0% 0 N/A% -48 -100.0%
node_page_view0 N/A% -6 -85.7% -5 -500.0% 0 N/A% 0 0.0%
Child functions
check_plain0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
drupal_static0 N/A% -5 -71.4% -7 -700.0% 0 N/A% 0 0.0%