Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,593 5,544 -49 -0.9%
Incl. Wall Time (microsec) per call 2,797 2,772 -25 -0.9%
Excl. Wall Time (microsec)32 29 -3 -9.4%
Incl. CPU (microsecs)4,522 4,556 34 0.8%
Incl. CPU (microsecs) per call 2,261 2,278 17 0.8%
Excl. CPU (microsec)28 23 -5 -17.9%
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% -49 -2.5% 34 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -6.1% -5 -14.7% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% -48 -98.0% 34 100.0% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% -35 -71.4% 49 144.1% 0 N/A% 0 N/A%
url0 N/A% -6 -12.2% -6 -17.6% 0 N/A% 0 N/A%
drupal_add_html_head_link0 N/A% -5 -10.2% -7 -20.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 3 8.8% 0 N/A% 0 N/A%