Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,721 5,594 -127 -2.2%
Incl. Wall Time (microsec) per call 2,861 2,797 -64 -2.2%
Excl. Wall Time (microsec)30 31 1 3.3%
Incl. CPU (microsecs)4,491 4,522 31 0.7%
Incl. CPU (microsecs) per call 2,246 2,261 16 0.7%
Excl. CPU (microsec)24 28 4 16.7%
Incl. MemUse (bytes)164,292 164,292 0 0.0%
Incl. MemUse (bytes) per call 82,146 82,146 0 0.0%
Excl. MemUse (bytes)2,324 2,324 0 0.0%
Incl. PeakMemUse (bytes)146,680 146,680 0 0.0%
Incl. PeakMemUse (bytes) per call 73,340 73,340 0 0.0%
Excl. PeakMemUse (bytes)700 700 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% -127 -4.3% 31 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.8% 4 12.9% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% -127 -100.0% 31 100.0% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% -129 -101.6% 29 93.5% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 0.8% -2 -6.5% 0 N/A% 0 N/A%
drupal_add_html_head_link0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
url0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%