Diff Report
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)27,621 28,524 903 3.3%
Incl. Wall Time (microsec) per call 27,621 28,524 903 3.3%
Excl. Wall Time (microsec)92 91 -1 -1.1%
Incl. CPU (microsecs)26,026 26,908 882 3.4%
Incl. CPU (microsecs) per call 26,026 26,908 882 3.4%
Excl. CPU (microsec)64 56 -8 -12.5%
Incl. MemUse (bytes)2,931,832 2,964,584 32,752 1.1%
Incl. MemUse (bytes) per call 2,931,832 2,964,584 32,752 1.1%
Excl. MemUse (bytes)5,712 5,712 0 0.0%
Incl. PeakMemUse (bytes)2,975,360 3,022,944 47,584 1.6%
Incl. PeakMemUse (bytes) per call 2,975,360 3,022,944 47,584 1.6%
Excl. PeakMemUse (bytes)4,000 2,752 -1,248 -31.2%

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% 903 35.8% 882 29.2% 32,752 42.9% 47,584 60.8%
Exclusive Metrics Diff for Current Function-1 -0.1% -8 -0.9% 0 0.0% -1,248 -2.6%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 903 100.0% 882 100.0% 32,752 100.0% 47,584 100.0%
Child functions
block_page_build0 N/A% 588 65.1% 603 68.4% 36,936 112.8% 52,824 111.0%
menu_main_menu0 N/A% 122 13.5% 98 11.1% 0 0.0% -32 -0.1%
theme_get_setting0 N/A% 71 7.9% 38 4.3% -40 -0.1% -1,584 -3.3%
menu_secondary_menu0 N/A% 71 7.9% 60 6.8% 0 0.0% 128 0.3%
element_info0 N/A% -59 -6.5% -27 -3.1% -1,792 -5.5% 13,072 27.5%
contextual_page_build0 N/A% 40 4.4% 40 4.5% -456 -1.4% -1,296 -2.7%
edit_page_build0 N/A% 32 3.5% 32 3.6% 0 0.0% -3,824 -8.0%
toolbar_page_build0 N/A% 28 3.1% 28 3.2% 0 0.0% 0 0.0%
system_page_build0 N/A% -19 -2.1% -18 -2.0% -1,424 -4.3% -6,792 -14.3%
user_page_build0 N/A% 13 1.4% 14 1.6% 0 0.0% 0 0.0%
_menu_get_links_source0 N/A% 11 1.2% 11 1.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 0.3% 3 0.3% 0 0.0% 0 0.0%
field_page_build0 N/A% 2 0.2% 1 0.1% 0 0.0% -2,032 -4.3%
count0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
update_page_build0 N/A% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 2 0.2% 0 0.0% 88 0.2%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% -1 -0.1% 0 0.0% 352 0.7%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% 0 0.0% 0 0.0% -264 -0.6%
dblog_page_build0 N/A% 0 0.0% 2 0.2% 0 0.0% -896 -1.9%
filter_page_build0 N/A% 0 0.0% -1 -0.1% -472 -1.4% -912 -1.9%
Drupal::moduleHandler0 N/A% 0 0.0% 3 0.3% 0 0.0% 0 0.0%