Diff Report
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519af3b0bf970Run #519af56893788DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)964 1,025 61 6.3%
Incl. Wall Time (microsec) per call 482 513 31 6.3%
Excl. Wall Time (microsec)23 27 4 17.4%
Incl. CPU (microsecs)967 1,033 66 6.8%
Incl. CPU (microsecs) per call 484 517 33 6.8%
Excl. CPU (microsec)18 30 12 66.7%
Incl. MemUse (bytes)60,392 60,512 120 0.2%
Incl. MemUse (bytes) per call 30,196 30,256 60 0.2%
Excl. MemUse (bytes)4,256 4,304 48 1.1%
Incl. PeakMemUse (bytes)70,344 70,432 88 0.1%
Incl. PeakMemUse (bytes) per call 35,172 35,216 44 0.1%
Excl. PeakMemUse (bytes)800 824 24 3.0%

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% 61 11.1% 66 14.0% 120 0.2% 88 0.1%
Exclusive Metrics Diff for Current Function4 6.6% 12 18.2% 48 40.0% 24 27.3%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% 61 100.0% 61 92.4% 96 80.0% 64 72.7%
drupal_get_feeds0 N/A% 0 0.0% 5 7.6% 24 20.0% 24 27.3%
Child functions
theme0 N/A% 52 85.2% 52 78.8% 24 20.0% 64 72.7%
drupal_add_html_head_link0 N/A% 3 4.9% 3 4.5% 24 20.0% 0 0.0%
url0 N/A% 2 3.3% 1 1.5% 24 20.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -2 -3.0% 0 0.0% 0 0.0%