Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls524 524 0 0.0%
Incl. Wall Time (microsec)1,339 1,375 36 2.7%
Incl. Wall Time (microsec) per call 3 3 0 2.7%
Excl. Wall Time (microsec)1,294 1,326 32 2.5%
Incl. CPU (microsecs)1,846 1,933 87 4.7%
Incl. CPU (microsecs) per call 4 4 0 4.7%
Excl. CPU (microsec)1,761 1,850 89 5.1%
Incl. MemUse (bytes)-8,400 -8,416 -16 -0.2%
Incl. MemUse (bytes) per call -16 -16 -0 -0.2%
Excl. MemUse (bytes)-9,176 -9,192 -16 -0.2%
Incl. PeakMemUse (bytes)23,600 23,560 -40 -0.2%
Incl. PeakMemUse (bytes) per call 45 45 -0 -0.2%
Excl. PeakMemUse (bytes)22,824 22,784 -40 -0.2%

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% 36 0.9% 87 2.1% -16 -0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function32 88.9% 89 102.3% -16 -100.0% -40 -100.0%
Parent functions
drupal_add_feed0 N/A% 20 55.6% 19 21.8% 0 0.0% 0 0.0%
arg0 N/A% 7 19.4% 6 6.9% 0 0.0% 0 0.0%
shortcut_current_displayed_set0 N/A% 6 16.7% 4 4.6% 0 0.0% 0 0.0%
menu_tree_set_path0 N/A% 5 13.9% 3 3.4% -16 -100.0% 0 0.0%
path_get_admin_paths0 N/A% -5 -13.9% -4 -4.6% 0 0.0% 0 0.0%
drupal_set_title0 N/A% -4 -11.1% -2 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 4 11.1% 44 50.6% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 3 8.3% 8 9.2% 0 0.0% 0 0.0%
pager_get_query_parameters0 N/A% 3 8.3% 1 1.1% 0 0.0% 0 0.0%
_drupal_add_js0 N/A% -3 -8.3% -1 -1.1% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% -3 -8.3% -2 -2.3% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 3 8.3% 2 2.3% 0 0.0% 0 0.0%
block_list0 N/A% 3 8.3% 7 8.0% 0 0.0% 0 0.0%
drupal_add_library@10 N/A% -2 -5.6% 0 0.0% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% -2 -5.6% -3 -3.4% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 2 5.6% 4 4.6% 0 0.0% 0 0.0%
path_is_admin0 N/A% 2 5.6% 4 4.6% 0 0.0% 0 0.0%
drupal_html_id0 N/A% -2 -5.6% -5 -5.7% 0 0.0% 0 0.0%
drupal_match_path0 N/A% -1 -2.8% -1 -1.1% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -1 -2.8% 4 4.6% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% -1 -2.8% -6 -6.9% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -1 -2.8% 2 2.3% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 1 2.8% -1 -1.1% 0 0.0% 0 0.0%
system_list0 N/A% 1 2.8% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% -1 -2.8% 1 1.1% 0 0.0% 0 0.0%
element_info0 N/A% 1 2.8% -1 -1.1% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 1 2.8% 1 1.1% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% 1 2.8% 5 5.7% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% -1 -2.8% -1 -1.1% 0 0.0% 80 200.0%
drupal_prepare_page0 N/A% 1 2.8% -2 -2.3% 0 0.0% -120 -300.0%
conf_path0 N/A% -1 -2.8% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@30 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% -2 -2.3% 0 0.0% 0 0.0%
drupal_add_library@40 N/A% 0 0.0% 3 3.4% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
template_preprocess0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
menu_tree0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% 0 0.0% -5 -5.7% 0 0.0% 0 0.0%
drupal_add_library@20 N/A% 0 0.0% 2 2.3% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 4 11.1% -2 -2.3% 0 0.0% 0 0.0%