Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28,770 28,880 110 0.4%
Incl. Wall Time (microsec) per call 28,770 28,880 110 0.4%
Excl. Wall Time (microsec)63 60 -3 -4.8%
Incl. CPU (microsecs)26,622 26,765 143 0.5%
Incl. CPU (microsecs) per call 26,622 26,765 143 0.5%
Excl. CPU (microsec)40 36 -4 -10.0%
Incl. MemUse (bytes)1,400,648 1,400,176 -472 -0.0%
Incl. MemUse (bytes) per call 1,400,648 1,400,176 -472 -0.0%
Excl. MemUse (bytes)4,776 4,752 -24 -0.5%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
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% 110 3.8% 143 5.5% -472 -1.7% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -2.7% -4 -2.8% -24 -5.1% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 110 100.0% 143 100.0% -472 -100.0% 0 N/A%
Child functions
block_page_build0 N/A% 115 104.5% 148 103.5% -392 -83.1% 0 N/A%
system_page_build0 N/A% -4 -3.6% -3 -2.1% -16 -3.4% 0 N/A%
drupal_alter0 N/A% -3 -2.7% -3 -2.1% -24 -5.1% 0 N/A%
contextual_page_build0 N/A% 2 1.8% 1 0.7% 0 0.0% 0 N/A%
toolbar_page_build0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 N/A%
user_page_build0 N/A% 1 0.9% 1 0.7% 0 0.0% 0 N/A%
drupal_set_page_content0 N/A% 1 0.9% -1 -0.7% -32 -6.8% 0 N/A%
edit_page_build0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 1 0.9% 0 0.0% -24 -5.1% 0 N/A%
Drupal::moduleHandler0 N/A% 0 0.0% 2 1.4% 8 1.7% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% -8 -1.7% 0 N/A%
is_string0 N/A% 0 0.0% 1 0.7% 24 5.1% 0 N/A%
filter_page_build0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
dblog_page_build0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
element_info0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
field_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 16 3.4% 0 N/A%