Diff Report
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for tablesort_header

tablesort_headerRun #52d3e983be01dRun #52d3e93cb560eDiffDiff%
Number of Function Calls 3 3 N/A%
Incl. Wall Time (microsec) 2,298 2,298 N/A%
Incl. Wall Time (microsec) per call N/A 766 766 N/A%
Excl. Wall Time (microsec) 52 52 N/A%
Incl. CPU (microsecs) 2,120 2,120 N/A%
Incl. CPU (microsecs) per call N/A 707 707 N/A%
Excl. CPU (microsec) 35 35 N/A%
Incl. MemUse (bytes) 163,152 163,152 N/A%
Incl. MemUse (bytes) per call N/A 54,384 54,384 N/A%
Excl. MemUse (bytes) 392 392 N/A%
Incl. PeakMemUse (bytes) 180,704 180,704 N/A%
Incl. PeakMemUse (bytes) per call N/A 60,235 60,235 N/A%
Excl. PeakMemUse (bytes) 576 576 N/A%

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_header3 15.8% 2,298 65.1% 2,120 67.1% 163,152 113.1% 180,704 124.8%
Exclusive Metrics Diff for Current Function52 2.3% 35 1.7% 392 0.2% 576 0.3%
Parent function
template_preprocess_forum_topic_list3 100.0% 2,298 100.0% 2,120 100.0% 163,152 100.0% 180,704 100.0%
Child functions
l3 18.8% 1,063 46.3% 969 45.7% 82,952 50.8% 21,832 12.1%
theme@21 6.2% 858 37.3% 778 36.7% 60,208 36.9% 440 0.2%
t3 18.8% 248 10.8% 249 11.7% 14,464 8.9% 157,256 87.0%
current_path3 18.8% 74 3.2% 76 3.6% 768 0.5% 0 0.0%
array_merge3 18.8% 3 0.1% 7 0.3% 3,600 2.2% 0 0.0%
is_array3 18.8% 0 0.0% 6 0.3% 768 0.5% 600 0.3%