Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,239 2,564 325 14.5%
Incl. Wall Time (microsec) per call 1,120 1,282 163 14.5%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)1,985 2,144 159 8.0%
Incl. CPU (microsecs) per call 993 1,072 80 8.0%
Excl. CPU (microsec)14 17 3 21.4%
Incl. MemUse (bytes)269,096 268,640 -456 -0.2%
Incl. MemUse (bytes) per call 134,548 134,320 -228 -0.2%
Excl. MemUse (bytes)4,160 4,128 -32 -0.8%
Incl. PeakMemUse (bytes)223,320 222,432 -888 -0.4%
Incl. PeakMemUse (bytes) per call 111,660 111,216 -444 -0.4%
Excl. PeakMemUse (bytes)1,840 1,968 128 7.0%

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% 325 13.8% 159 4.6% -456 -0.6% -888 -1.2%
Exclusive Metrics Diff for Current Function0 0.0% 3 1.9% -32 -7.0% 128 14.4%
Parent functions
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% 325 100.0% 159 100.0% -440 -96.5% -1,016 -114.4%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% -16 -3.5% 128 14.4%
Child functions
theme0 N/A% 313 96.3% 148 93.1% -392 -86.0% -920 -103.6%
url0 N/A% 7 2.2% 6 3.8% -16 -3.5% -144 -16.2%
drupal_add_html_head_link0 N/A% 5 1.5% 4 2.5% -16 -3.5% 48 5.4%
drupal_static0 N/A% 0 0.0% -2 -1.3% 0 0.0% 0 0.0%