Diff Report
Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519af59f030f2Run #519af3b0bf970DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,059 964 -95 -9.0%
Incl. Wall Time (microsec) per call 530 482 -48 -9.0%
Excl. Wall Time (microsec)28 23 -5 -17.9%
Incl. CPU (microsecs)1,097 967 -130 -11.9%
Incl. CPU (microsecs) per call 549 484 -65 -11.9%
Excl. CPU (microsec)59 18 -41 -69.5%
Incl. MemUse (bytes)60,512 60,392 -120 -0.2%
Incl. MemUse (bytes) per call 30,256 30,196 -60 -0.2%
Excl. MemUse (bytes)4,304 4,256 -48 -1.1%
Incl. PeakMemUse (bytes)70,432 70,344 -88 -0.1%
Incl. PeakMemUse (bytes) per call 35,216 35,172 -44 -0.1%
Excl. PeakMemUse (bytes)824 800 -24 -2.9%

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% -95 -3.8% -130 -5.2% -120 -0.2% -88 -0.1%
Exclusive Metrics Diff for Current Function-5 -5.3% -41 -31.5% -48 -40.0% -24 -27.3%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% -95 -100.0% -94 -72.3% -96 -80.0% -64 -72.7%
drupal_get_feeds0 N/A% 0 0.0% -36 -27.7% -24 -20.0% -24 -27.3%
Child functions
theme0 N/A% -85 -89.5% -86 -66.2% -24 -20.0% -64 -72.7%
drupal_add_html_head_link0 N/A% -4 -4.2% -4 -3.1% -24 -20.0% 0 0.0%
url0 N/A% -1 -1.1% 1 0.8% -24 -20.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%