Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for format_rss_item

format_rss_itemRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)2,892 2,156 -736 -25.4%
Incl. Wall Time (microsec) per call 145 108 -37 -25.4%
Excl. Wall Time (microsec)318 373 55 17.3%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 200 0 -200 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)25,552 10,184 -15,368 -60.1%
Incl. MemUse (bytes) per call 1,278 509 -768 -60.1%
Excl. MemUse (bytes)-5,804 -5,808 -4 -0.1%
Incl. PeakMemUse (bytes)20,192 4,424 -15,768 -78.1%
Incl. PeakMemUse (bytes) per call 1,010 221 -788 -78.1%
Excl. PeakMemUse (bytes)1,068 1,352 284 26.6%

Parent/Child Regression/Improvement report for format_rss_item [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_rss_item0 N/A% -736 -0.5% -4,000 -5.3% -15,368 -2.5% -15,768 -2.4%
Exclusive Metrics Diff for Current Function55 7.5% -4,000 -100.0% -4 -0.0% 284 1.8%
Parent functions
theme_aggregator_page_rss-20 N/A% -2,892 -392.9% -4,000 -100.0% -25,552 -166.3% -20,192 -128.1%
template_preprocess_aggregator_page_rss20 N/A% 2,156 292.9% 0 0.0% 10,184 66.3% 4,424 28.1%
Child functions
check_url0 N/A% -715 -97.1% 0 0.0% -8,628 -56.1% -9,860 -62.5%
check_plain0 N/A% -72 -9.8% 0 0.0% -6,728 -43.8% -6,748 -42.8%
format_xml_elements0 N/A% -4 -0.5% 0 0.0% -8 -0.1% 556 3.5%