Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,714 4,786 72 1.5%
Incl. Wall Time (microsec) per call 2,357 2,393 36 1.5%
Excl. Wall Time (microsec)37 38 1 2.7%
Incl. CPU (microsecs)4,613 4,662 49 1.1%
Incl. CPU (microsecs) per call 2,307 2,331 25 1.1%
Excl. CPU (microsec)34 31 -3 -8.8%
Incl. MemUse (bytes)295,528 275,680 -19,848 -6.7%
Incl. MemUse (bytes) per call 147,764 137,840 -9,924 -6.7%
Excl. MemUse (bytes)4,120 4,120 0 0.0%
Incl. PeakMemUse (bytes)295,184 275,400 -19,784 -6.7%
Incl. PeakMemUse (bytes) per call 147,592 137,700 -9,892 -6.7%
Excl. PeakMemUse (bytes)1,808 1,808 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_feed [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_add_feed0 N/A% 72 9.0% 49 3.2% -19,848 -4.6% -19,784 -1.2%
Exclusive Metrics Diff for Current Function1 1.4% -3 -6.1% 0 0.0% 0 0.0%
Parent functions
forum_page0 N/A% 72 100.0% 48 98.0% -19,848 -100.0% -19,784 -100.0%
drupal_get_feeds0 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
Child functions
theme0 N/A% 59 81.9% 36 73.5% -19,848 -100.0% -19,784 -100.0%
url0 N/A% 10 13.9% 12 24.5% 0 0.0% 0 0.0%
drupal_add_html_head_link0 N/A% 1 1.4% 3 6.1% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 1.4% 1 2.0% 0 0.0% 0 0.0%