Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,139 2,318 179 8.4%
Incl. Wall Time (microsec) per call 1,070 1,159 90 8.4%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)1,984 2,124 140 7.1%
Incl. CPU (microsecs) per call 992 1,062 70 7.1%
Excl. CPU (microsec)19 16 -3 -15.8%
Incl. MemUse (bytes)273,528 273,528 0 0.0%
Incl. MemUse (bytes) per call 136,764 136,764 0 0.0%
Excl. MemUse (bytes)4,144 4,144 0 0.0%
Incl. PeakMemUse (bytes)214,680 214,680 0 0.0%
Incl. PeakMemUse (bytes) per call 107,340 107,340 0 0.0%
Excl. PeakMemUse (bytes)1,680 1,680 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% 179 17.5% 140 35.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.6% -3 -2.1% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% 180 100.6% 141 100.7% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% -1 -0.6% -1 -0.7% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 170 95.0% 131 93.6% 0 N/A% 0 N/A%
url0 N/A% 6 3.4% 7 5.0% 0 N/A% 0 N/A%
drupal_add_html_head_link0 N/A% 3 1.7% 4 2.9% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.6% 1 0.7% 0 N/A% 0 N/A%