Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for tablesort_header

tablesort_headerRun #52d3e93cb560eRun #52d3e964b719cDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,298 2,374 76 3.3%
Incl. Wall Time (microsec) per call 766 791 25 3.3%
Excl. Wall Time (microsec)52 50 -2 -3.8%
Incl. CPU (microsecs)2,120 2,200 80 3.8%
Incl. CPU (microsecs) per call 707 733 27 3.8%
Excl. CPU (microsec)35 38 3 8.6%
Incl. MemUse (bytes)163,152 163,152 0 0.0%
Incl. MemUse (bytes) per call 54,384 54,384 0 0.0%
Excl. MemUse (bytes)392 392 0 0.0%
Incl. PeakMemUse (bytes)180,704 180,704 0 0.0%
Incl. PeakMemUse (bytes) per call 60,235 60,235 0 0.0%
Excl. PeakMemUse (bytes)576 576 0 0.0%

Parent/Child Regression/Improvement report for tablesort_header [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
tablesort_header0 N/A% 76 25.4% 80 28.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.6% 3 3.8% 0 N/A% 0 N/A%
Parent function
template_preprocess_forum_topic_list0 N/A% 76 100.0% 80 100.0% 0 N/A% 0 N/A%
Child functions
l0 N/A% 35 46.1% 34 42.5% 0 N/A% 0 N/A%
t0 N/A% 30 39.5% 33 41.2% 0 N/A% 0 N/A%
theme@20 N/A% 11 14.5% 10 12.5% 0 N/A% 0 N/A%
current_path0 N/A% 1 1.3% 2 2.5% 0 N/A% 0 N/A%
array_merge0 N/A% 1 1.3% -1 -1.2% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%