Diff Report
Run #51ec491641923: 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 #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,425 2,318 -107 -4.4%
Incl. Wall Time (microsec) per call 1,213 1,159 -54 -4.4%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)2,162 2,124 -38 -1.8%
Incl. CPU (microsecs) per call 1,081 1,062 -19 -1.8%
Excl. CPU (microsec)19 16 -3 -15.8%
Incl. MemUse (bytes)275,384 273,528 -1,856 -0.7%
Incl. MemUse (bytes) per call 137,692 136,764 -928 -0.7%
Excl. MemUse (bytes)4,176 4,144 -32 -0.8%
Incl. PeakMemUse (bytes)216,648 214,680 -1,968 -0.9%
Incl. PeakMemUse (bytes) per call 108,324 107,340 -984 -0.9%
Excl. PeakMemUse (bytes)1,560 1,680 120 7.7%

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% -107 -6.9% -38 -2.2% -1,856 -1.4% -1,968 -1.5%
Exclusive Metrics Diff for Current Function1 0.9% -3 -7.9% -32 -1.7% 120 6.1%
Parent functions
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% -107 -100.0% -38 -100.0% -1,840 -99.1% -1,952 -99.2%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% -16 -0.9% -16 -0.8%
Child functions
theme0 N/A% -107 -100.0% -36 -94.7% -1,792 -96.6% -1,768 -89.8%
drupal_add_html_head_link0 N/A% -1 -0.9% -1 -2.6% -16 -0.9% -320 -16.3%
url0 N/A% 0 0.0% 1 2.6% -16 -0.9% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 2.6% 0 0.0% 0 0.0%