Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28,362 28,275 -87 -0.3%
Incl. Wall Time (microsec) per call 28,362 28,275 -87 -0.3%
Excl. Wall Time (microsec)59 67 8 13.6%
Incl. CPU (microsecs)25,978 25,885 -93 -0.4%
Incl. CPU (microsecs) per call 25,978 25,885 -93 -0.4%
Excl. CPU (microsec)40 48 8 20.0%
Incl. MemUse (bytes)1,205,616 1,205,688 72 0.0%
Incl. MemUse (bytes) per call 1,205,616 1,205,688 72 0.0%
Excl. MemUse (bytes)4,848 4,848 0 0.0%
Incl. PeakMemUse (bytes)776,616 766,008 -10,608 -1.4%
Incl. PeakMemUse (bytes) per call 776,616 766,008 -10,608 -1.4%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_prepare_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_prepare_page0 N/A% -87 -11.5% -93 -6.1% 72 0.1% -10,608 -9.5%
Exclusive Metrics Diff for Current Function8 9.2% 8 8.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -87 -100.0% -93 -100.0% 72 100.0% -10,608 -100.0%
Child functions
block_page_build0 N/A% -93 -106.9% -99 -106.5% 56 77.8% -10,608 -100.0%
drupal_static0 N/A% 1 1.1% 1 1.1% 0 0.0% 0 0.0%
edit_page_build0 N/A% -1 -1.1% -2 -2.2% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% -1 -1.1% 0 0.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% -1 -1.1% 0 0.0% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
system_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
update_page_build0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
user_page_build0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_page_build0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
field_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 8 11.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% -1 -1.1% -8 -11.1% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -1.1% 16 22.2% 0 0.0%