Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)54,430 55,393 963 1.8%
Incl. Wall Time (microsec) per call 54,430 55,393 963 1.8%
Excl. Wall Time (microsec)80 84 4 5.0%
Incl. CPU (microsecs)48,852 49,187 335 0.7%
Incl. CPU (microsecs) per call 48,852 49,187 335 0.7%
Excl. CPU (microsec)65 65 0 0.0%
Incl. MemUse (bytes)1,762,656 1,767,072 4,416 0.3%
Incl. MemUse (bytes) per call 1,762,656 1,767,072 4,416 0.3%
Excl. MemUse (bytes)-56,936 -56,992 -56 -0.1%
Incl. PeakMemUse (bytes)1,862,920 1,881,272 18,352 1.0%
Incl. PeakMemUse (bytes) per call 1,862,920 1,881,272 18,352 1.0%
Excl. PeakMemUse (bytes)1,440 2,640 1,200 83.3%

Parent/Child Regression/Improvement report for drupal_render_page [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_render_page0 N/A% 963 30.5% 335 7.8% 4,416 1.0% 18,352 4.3%
Exclusive Metrics Diff for Current Function4 0.4% 0 0.0% -56 -1.3% 1,200 6.5%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 963 100.0% 335 100.0% 4,416 100.0% 18,352 100.0%
Child functions
block_page_build0 N/A% 956 99.3% 331 98.8% 24 0.5% 8,152 44.4%
system_page_build0 N/A% 58 6.0% 58 17.3% 24 0.5% 24 0.1%
toolbar_page_build0 N/A% -33 -3.4% -29 -8.7% 0 0.0% 0 0.0%
drupal_render0 N/A% -22 -2.3% -24 -7.2% 4,424 100.2% 3,408 18.6%
module_implements0 N/A% 2 0.2% 2 0.6% 0 0.0% 1,376 7.5%
drupal_alter0 N/A% -2 -0.2% -3 -0.9% 0 0.0% 0 0.0%
user_page_build0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.1% 2 0.6% 0 0.0% 3,072 16.7%
dblog_page_build0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -2 -0.6% 0 0.0% 560 3.1%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 560 3.1%
field_page_build0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%