Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52d3e812c7cf2Run #52d3e85377bbaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)46,791 46,907 116 0.2%
Incl. Wall Time (microsec) per call 46,791 46,907 116 0.2%
Excl. Wall Time (microsec)55 59 4 7.3%
Incl. CPU (microsecs)43,467 43,588 121 0.3%
Incl. CPU (microsecs) per call 43,467 43,588 121 0.3%
Excl. CPU (microsec)35 34 -1 -2.9%
Incl. MemUse (bytes)2,531,472 2,531,448 -24 -0.0%
Incl. MemUse (bytes) per call 2,531,472 2,531,448 -24 -0.0%
Excl. MemUse (bytes)4,848 4,848 0 0.0%
Incl. PeakMemUse (bytes)2,560,120 2,559,768 -352 -0.0%
Incl. PeakMemUse (bytes) per call 2,560,120 2,559,768 -352 -0.0%
Excl. PeakMemUse (bytes)1,568 1,568 0 0.0%

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% 116 6.9% 121 7.5% -24 -0.0% -352 -0.3%
Exclusive Metrics Diff for Current Function4 3.4% -1 -0.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 116 100.0% 121 100.0% -24 -100.0% -352 -100.0%
Child functions
block_page_build0 N/A% 61 52.6% 60 49.6% -24 -100.0% 280 79.5%
element_info0 N/A% 52 44.8% 60 49.6% 0 0.0% -632 -179.5%
drupal_static0 N/A% -3 -2.6% -1 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 2 1.7% 1 0.8% 0 0.0% 0 0.0%
dblog_page_build0 N/A% -1 -0.9% 1 0.8% 0 0.0% 0 0.0%
system_page_build0 N/A% -1 -0.9% -2 -1.7% 0 0.0% 0 0.0%
drupal_alter0 N/A% 1 0.9% 3 2.5% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 1 0.9% 1 0.8% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 1 0.9% 1 0.8% 0 0.0% 0 0.0%
update_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_page_build0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
edit_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%