Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for format_size

format_sizeRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)324 342 18 5.6%
Incl. Wall Time (microsec) per call 324 342 18 5.6%
Excl. Wall Time (microsec)45 55 10 22.2%
Incl. CPU (microsecs)326 344 18 5.5%
Incl. CPU (microsecs) per call 326 344 18 5.5%
Excl. CPU (microsec)37 44 7 18.9%
Incl. MemUse (bytes)2,260 2,248 -12 -0.5%
Incl. MemUse (bytes) per call 2,260 2,248 -12 -0.5%
Excl. MemUse (bytes)896 884 -12 -1.3%
Incl. PeakMemUse (bytes)2,112 0 -2,112 -100.0%
Incl. PeakMemUse (bytes) per call 2,112 0 -2,112 -100.0%
Excl. PeakMemUse (bytes)964 0 -964 -100.0%

Parent/Child Regression/Improvement report for format_size [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
format_size0 N/A% 18 1.1% 18 4.5% -12 -0.0% -2,112 -8.4%
Exclusive Metrics Diff for Current Function10 55.6% 7 38.9% -12 -100.0% -964 -45.6%
Parent functions
theme_file_upload_help1 N/A% 342 1900.0% 344 1911.1% 2,248 18733.3% 0 0.0%
template_preprocess_file_upload_help-1 N/A% -324 -1800.0% -326 -1811.1% -2,260 -18833.3% -2,112 -100.0%
Child functions
t0 N/A% 8 44.4% 11 61.1% 0 0.0% -768 -36.4%
str_replace0 N/A% 0 0.0% -1 -5.6% 0 0.0% -332 -15.7%
round0 N/A% 0 0.0% 1 5.6% 0 0.0% -48 -2.3%