Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,968 4,714 -254 -5.1%
Incl. Wall Time (microsec) per call 2,484 2,357 -127 -5.1%
Excl. Wall Time (microsec)38 37 -1 -2.6%
Incl. CPU (microsecs)4,701 4,613 -88 -1.9%
Incl. CPU (microsecs) per call 2,351 2,307 -44 -1.9%
Excl. CPU (microsec)33 34 1 3.0%
Incl. MemUse (bytes)275,688 295,528 19,840 7.2%
Incl. MemUse (bytes) per call 137,844 147,764 9,920 7.2%
Excl. MemUse (bytes)4,120 4,120 0 0.0%
Incl. PeakMemUse (bytes)275,384 295,184 19,800 7.2%
Incl. PeakMemUse (bytes) per call 137,692 147,592 9,900 7.2%
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% -254 -2.1% -88 -0.6% 19,840 12.8% 19,800 1.5%
Exclusive Metrics Diff for Current Function-1 -0.4% 1 1.1% 0 0.0% 0 0.0%
Parent functions
forum_page0 N/A% -254 -100.0% -87 -98.9% 19,840 100.0% 19,800 100.0%
drupal_get_feeds0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Child functions
theme0 N/A% -234 -92.1% -67 -76.1% 19,840 100.0% 19,800 100.0%
drupal_add_html_head_link0 N/A% -17 -6.7% -18 -20.5% 0 0.0% 0 0.0%
drupal_static0 N/A% -2 -0.8% -2 -2.3% 0 0.0% 0 0.0%
url0 N/A% 0 0.0% -2 -2.3% 0 0.0% 0 0.0%