Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_set_title

drupal_set_titleRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)101 103 2 2.0%
Incl. Wall Time (microsec) per call 25 26 1 2.0%
Excl. Wall Time (microsec)27 25 -2 -7.4%
Incl. CPU (microsecs)105 107 2 1.9%
Incl. CPU (microsecs) per call 26 27 1 1.9%
Excl. CPU (microsec)25 21 -4 -16.0%
Incl. MemUse (bytes)15,376 15,376 0 0.0%
Incl. MemUse (bytes) per call 3,844 3,844 0 0.0%
Excl. MemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes)13,816 13,992 176 1.3%
Incl. PeakMemUse (bytes) per call 3,454 3,498 44 1.3%
Excl. PeakMemUse (bytes)1,896 2,072 176 9.3%

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% 2 0.4% 2 0.2% 0 0.0% 176 0.2%
Exclusive Metrics Diff for Current Function-2 -100.0% -4 -200.0% 0 N/A% 176 100.0%
Parent functions
drupal_get_title0 N/A% 3 150.0% 4 200.0% 0 N/A% 176 100.0%
node_page_view0 N/A% -1 -50.0% -2 -100.0% 0 N/A% 0 0.0%
Child functions
drupal_static0 N/A% 7 350.0% 8 400.0% 0 N/A% 0 0.0%
check_plain0 N/A% -3 -150.0% -2 -100.0% 0 N/A% 0 0.0%