Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)46,791 47,380 589 1.3%
Incl. Wall Time (microsec) per call 46,791 47,380 589 1.3%
Excl. Wall Time (microsec)55 58 3 5.5%
Incl. CPU (microsecs)43,467 43,926 459 1.1%
Incl. CPU (microsecs) per call 43,467 43,926 459 1.1%
Excl. CPU (microsec)35 31 -4 -11.4%
Incl. MemUse (bytes)2,531,472 2,531,472 0 0.0%
Incl. MemUse (bytes) per call 2,531,472 2,531,472 0 0.0%
Excl. MemUse (bytes)4,848 4,848 0 0.0%
Incl. PeakMemUse (bytes)2,560,120 2,560,120 0 0.0%
Incl. PeakMemUse (bytes) per call 2,560,120 2,560,120 0 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% 589 503.4% 459 409.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.5% -4 -0.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 589 100.0% 459 100.0% 0 N/A% 0 N/A%
Child functions
block_page_build0 N/A% 537 91.2% 420 91.5% 0 N/A% 0 N/A%
element_info0 N/A% 45 7.6% 38 8.3% 0 N/A% 0 N/A%
system_page_build0 N/A% 5 0.8% 1 0.2% 0 N/A% 0 N/A%
drupal_alter0 N/A% 2 0.3% 4 0.9% 0 N/A% 0 N/A%
edit_page_build0 N/A% -1 -0.2% -2 -0.4% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
toolbar_page_build0 N/A% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A%
user_page_build0 N/A% 0 0.0% 2 0.4% 0 N/A% 0 N/A%
filter_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
update_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
contextual_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
dblog_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%