Diff Report
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #521962a927d49Run #5219624c55207DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,439 2,697 -1,742 -39.2%
Incl. Wall Time (microsec) per call 2,220 1,349 -871 -39.2%
Excl. Wall Time (microsec)23 19 -4 -17.4%
Incl. CPU (microsecs)4,112 2,096 -2,016 -49.0%
Incl. CPU (microsecs) per call 2,056 1,048 -1,008 -49.0%
Excl. CPU (microsec)19 17 -2 -10.5%
Incl. MemUse (bytes)660,800 248,336 -412,464 -62.4%
Incl. MemUse (bytes) per call 330,400 124,168 -206,232 -62.4%
Excl. MemUse (bytes)4,192 4,144 -48 -1.1%
Incl. PeakMemUse (bytes)619,976 201,888 -418,088 -67.4%
Incl. PeakMemUse (bytes) per call 309,988 100,944 -209,044 -67.4%
Excl. PeakMemUse (bytes)1,800 1,976 176 9.8%

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% -1,742 -374.6% -2,016 -212.4% -412,464 -1438.2% -418,088 -1420.5%
Exclusive Metrics Diff for Current Function-4 -0.2% -2 -0.1% -48 -0.0% 176 0.0%
Parent functions
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% -1,741 -99.9% -2,016 -100.0% -412,440 -100.0% -418,224 -100.0%
drupal_get_feeds0 N/A% -1 -0.1% 0 0.0% -24 -0.0% 136 0.0%
Child functions
theme0 N/A% -1,707 -98.0% -1,982 -98.3% -403,496 -97.8% -423,192 -101.2%
url0 N/A% -32 -1.8% -33 -1.6% -8,880 -2.2% 1,936 0.5%
drupal_add_html_head_link0 N/A% 1 0.1% 1 0.0% -40 -0.0% 2,992 0.7%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%