Diff Report
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #51ec5d631cb28Run #51ec5ca916d7dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,137 2,349 212 9.9%
Incl. Wall Time (microsec) per call 1,069 1,175 106 9.9%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)1,991 2,085 94 4.7%
Incl. CPU (microsecs) per call 996 1,043 47 4.7%
Excl. CPU (microsec)14 20 6 42.9%
Incl. MemUse (bytes)268,592 267,624 -968 -0.4%
Incl. MemUse (bytes) per call 134,296 133,812 -484 -0.4%
Excl. MemUse (bytes)4,160 4,128 -32 -0.8%
Incl. PeakMemUse (bytes)222,560 221,160 -1,400 -0.6%
Incl. PeakMemUse (bytes) per call 111,280 110,580 -700 -0.6%
Excl. PeakMemUse (bytes)1,840 1,968 128 7.0%

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% 212 2.7% 94 1.0% -968 -1.5% -1,400 -2.1%
Exclusive Metrics Diff for Current Function1 0.5% 6 6.4% -32 -3.3% 128 9.1%
Parent functions
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% 212 100.0% 94 100.0% -952 -98.3% -1,528 -109.1%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% -16 -1.7% 128 9.1%
Child functions
theme0 N/A% 201 94.8% 83 88.3% -904 -93.4% -1,432 -102.3%
url0 N/A% 6 2.8% 3 3.2% -16 -1.7% -144 -10.3%
drupal_add_html_head_link0 N/A% 3 1.4% 1 1.1% -16 -1.7% 48 3.4%
drupal_static0 N/A% 1 0.5% 1 1.1% 0 0.0% 0 0.0%