Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls206 206 0 0.0%
Incl. Wall Time (microsec)507 492 -15 -3.0%
Incl. Wall Time (microsec) per call 2 2 -0 -3.0%
Excl. Wall Time (microsec)490 479 -11 -2.2%
Incl. CPU (microsecs)657 667 10 1.5%
Incl. CPU (microsecs) per call 3 3 0 1.5%
Excl. CPU (microsec)607 615 8 1.3%
Incl. MemUse (bytes)22,536 22,536 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)21,760 21,760 0 0.0%
Incl. PeakMemUse (bytes)22,768 22,712 -56 -0.2%
Incl. PeakMemUse (bytes) per call 111 110 -0 -0.2%
Excl. PeakMemUse (bytes)21,992 21,936 -56 -0.3%

Parent/Child Regression/Improvement report for drupal_static [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_static0 N/A% -15 -65.2% 10 10.9% 0 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function-11 -73.3% 8 80.0% 0 N/A% -56 -100.0%
Parent functions
drupal_add_feed0 N/A% -4 -26.7% -4 -40.0% 0 N/A% -1,672 -2985.7%
menu_tree_set_path0 N/A% -4 -26.7% -5 -50.0% 0 N/A% 336 600.0%
drupal_add_http_header0 N/A% -3 -20.0% -3 -30.0% 0 N/A% 120 214.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -3 -20.0% -4 -40.0% 0 N/A% 0 0.0%
drupal_html_id0 N/A% 3 20.0% 7 70.0% -256 N/A% 0 0.0%
_drupal_add_js0 N/A% 2 13.3% 2 20.0% 0 N/A% 0 0.0%
block_list0 N/A% -2 -13.3% 7 70.0% 0 N/A% 112 200.0%
drupal_static_reset0 N/A% -2 -13.3% -1 -10.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% 2 13.3% 3 30.0% 256 N/A% 0 0.0%
drupal_prepare_page0 N/A% -2 -13.3% -3 -30.0% 0 N/A% 224 400.0%
_menu_build_tree0 N/A% 1 6.7% 3 30.0% 0 N/A% 0 0.0%
_drupal_add_css0 N/A% 1 6.7% 1 10.0% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% -1 -6.7% 1 10.0% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% -1 -6.7% 0 0.0% -128 N/A% -176 -314.3%
menu_local_tasks0 N/A% -1 -6.7% 3 30.0% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% 1 6.7% 2 20.0% 128 N/A% -224 -400.0%
template_preprocess_block0 N/A% -1 -6.7% 2 20.0% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% -1 -6.7% 0 0.0% 0 N/A% 1,576 2814.3%
drupal_add_library0 N/A% 0 0.0% 3 30.0% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 0 0.0% -1 -10.0% 0 N/A% -1,704 -3042.9%
system_list0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 0.0%
path_is_admin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
conf_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 0.0%
menu_tree0 N/A% 0 0.0% 1 10.0% 0 N/A% 112 200.0%
arg0 N/A% 0 0.0% -2 -20.0% 0 N/A% 272 485.7%
drupal_get_destination0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% -1 -10.0% 0 N/A% 224 400.0%
template_preprocess0 N/A% 0 0.0% 1 10.0% 0 N/A% 744 1328.6%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% -4 -26.7% 2 20.0% 0 N/A% 0 0.0%