Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,593 5,691 98 1.8%
Incl. Wall Time (microsec) per call 2,797 2,846 49 1.8%
Excl. Wall Time (microsec)32 32 0 0.0%
Incl. CPU (microsecs)4,522 4,505 -17 -0.4%
Incl. CPU (microsecs) per call 2,261 2,253 -9 -0.4%
Excl. CPU (microsec)28 27 -1 -3.6%
Incl. MemUse (bytes)164,292 164,312 20 0.0%
Incl. MemUse (bytes) per call 82,146 82,156 10 0.0%
Excl. MemUse (bytes)2,324 2,332 8 0.3%
Incl. PeakMemUse (bytes)146,680 146,732 52 0.0%
Incl. PeakMemUse (bytes) per call 73,340 73,366 26 0.0%
Excl. PeakMemUse (bytes)700 752 52 7.4%

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% 98 5.6% -17 -0.9% 20 0.0% 52 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -1 -5.9% 8 40.0% 52 100.0%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% 98 100.0% -19 -111.8% 16 80.0% 52 100.0%
drupal_get_feeds0 N/A% 0 0.0% 2 11.8% 4 20.0% 0 0.0%
Child functions
theme0 N/A% 108 110.2% -6 -35.3% 4 20.0% 0 0.0%
url0 N/A% -6 -6.1% -6 -35.3% 4 20.0% 16 30.8%
drupal_add_html_head_link0 N/A% -2 -2.0% -4 -23.5% 4 20.0% -16 -30.8%
drupal_static0 N/A% -2 -2.0% 0 0.0% 0 0.0% 0 0.0%