Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519ea884c38e9Run #519ea984d991eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,352 3,184 -168 -5.0%
Incl. Wall Time (microsec) per call 1,676 1,592 -84 -5.0%
Excl. Wall Time (microsec)21 23 2 9.5%
Incl. CPU (microsecs)2,559 2,522 -37 -1.4%
Incl. CPU (microsecs) per call 1,280 1,261 -19 -1.4%
Excl. CPU (microsec)20 19 -1 -5.0%
Incl. MemUse (bytes)265,520 265,648 128 0.0%
Incl. MemUse (bytes) per call 132,760 132,824 64 0.0%
Excl. MemUse (bytes)4,176 4,192 16 0.4%
Incl. PeakMemUse (bytes)218,664 219,256 592 0.3%
Incl. PeakMemUse (bytes) per call 109,332 109,628 296 0.3%
Excl. PeakMemUse (bytes)1,792 1,872 80 4.5%

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% -168 -0.5% -37 -0.1% 128 0.2% 592 1.1%
Exclusive Metrics Diff for Current Function2 1.2% -1 -2.7% 16 12.5% 80 13.5%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% -169 -100.6% -37 -100.0% 128 100.0% 592 100.0%
drupal_get_feeds0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
Child functions
theme0 N/A% -164 -97.6% -33 -89.2% 80 62.5% 472 79.7%
url0 N/A% -6 -3.6% -6 -16.2% 16 12.5% 80 13.5%
drupal_add_html_head_link0 N/A% -1 -0.6% 0 0.0% 16 12.5% -40 -6.8%
drupal_static0 N/A% 1 0.6% 3 8.1% 0 0.0% 0 0.0%