Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,786 4,714 -72 -1.5%
Incl. Wall Time (microsec) per call 2,393 2,357 -36 -1.5%
Excl. Wall Time (microsec)38 37 -1 -2.6%
Incl. CPU (microsecs)4,662 4,613 -49 -1.1%
Incl. CPU (microsecs) per call 2,331 2,307 -25 -1.1%
Excl. CPU (microsec)31 34 3 9.7%
Incl. MemUse (bytes)275,680 295,528 19,848 7.2%
Incl. MemUse (bytes) per call 137,840 147,764 9,924 7.2%
Excl. MemUse (bytes)4,120 4,120 0 0.0%
Incl. PeakMemUse (bytes)275,400 295,184 19,784 7.2%
Incl. PeakMemUse (bytes) per call 137,700 147,592 9,892 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% -72 -9.0% -49 -3.2% 19,848 4.6% 19,784 1.2%
Exclusive Metrics Diff for Current Function-1 -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%