Diff Report
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519d9d52c2102Run #519d9cf28420eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,393 4,670 277 6.3%
Incl. Wall Time (microsec) per call 2,197 2,335 139 6.3%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. CPU (microsecs)3,939 4,154 215 5.5%
Incl. CPU (microsecs) per call 1,970 2,077 108 5.5%
Excl. CPU (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)399,592 399,592 0 0.0%
Incl. MemUse (bytes) per call 199,796 199,796 0 0.0%
Excl. MemUse (bytes)4,200 4,200 0 0.0%
Incl. PeakMemUse (bytes)363,568 363,568 0 0.0%
Incl. PeakMemUse (bytes) per call 181,784 181,784 0 0.0%
Excl. PeakMemUse (bytes)1,368 1,368 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% 277 125.3% 215 9.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% 277 100.0% 216 100.5% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 273 98.6% 212 98.6% 0 N/A% 0 N/A%
drupal_add_html_head_link0 N/A% 2 0.7% 2 0.9% 0 N/A% 0 N/A%
url0 N/A% 2 0.7% 1 0.5% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%