Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls585 585 0 0.0%
Incl. Wall Time (microsec)832 840 8 1.0%
Incl. Wall Time (microsec) per call 1 1 0 1.0%
Excl. Wall Time (microsec)828 836 8 1.0%
Incl. CPU (microsecs)1,231 1,225 -6 -0.5%
Incl. CPU (microsecs) per call 2 2 -0 -0.5%
Excl. CPU (microsec)1,178 1,178 0 0.0%
Incl. MemUse (bytes)30,464 30,464 0 0.0%
Incl. MemUse (bytes) per call 52 52 0 0.0%
Excl. MemUse (bytes)29,688 29,688 0 0.0%
Incl. PeakMemUse (bytes)27,184 21,664 -5,520 -20.3%
Incl. PeakMemUse (bytes) per call 46 37 -9 -20.3%
Excl. PeakMemUse (bytes)26,496 20,976 -5,520 -20.8%

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% 8 1.1% -6 -0.4% 0 0.0% -5,520 -4.9%
Exclusive Metrics Diff for Current Function8 100.0% 0 0.0% 0 N/A% -5,520 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 6 75.0% 7 116.7% 0 N/A% 0 0.0%
drupal_add_js0 N/A% 3 37.5% -2 -33.3% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -3 -37.5% -2 -33.3% 0 N/A% -96 -1.7%
drupal_get_library0 N/A% -2 -25.0% 3 50.0% 0 N/A% 0 0.0%
path_is_admin0 N/A% 2 25.0% 4 66.7% 0 N/A% 0 0.0%
drupal_add_library@10 N/A% 2 25.0% 5 83.3% 0 N/A% 0 0.0%
template_preprocess0 N/A% -1 -12.5% -1 -16.7% 0 N/A% 0 0.0%
drupal_prepare_page0 N/A% -1 -12.5% -1 -16.7% 0 N/A% 0 0.0%
drupal_add_library@30 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
drupal_match_path0 N/A% -1 -12.5% -2 -33.3% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 1 12.5% 1 16.7% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% 1 12.5% 1 16.7% 0 N/A% 0 0.0%
block_list0 N/A% 1 12.5% 5 83.3% 0 N/A% 0 0.0%
drupal_static_reset0 N/A% -1 -12.5% -1 -16.7% 0 N/A% 0 0.0%
menu_get_item0 N/A% 1 12.5% 1 16.7% 0 N/A% 0 0.0%
theme_get_setting0 N/A% -1 -12.5% -3 -50.0% 0 N/A% -3,024 -54.8%
file_get_stream_wrappers0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
drupal_html_id0 N/A% -1 -12.5% -14 -233.3% 0 N/A% 0 0.0%
system_list0 N/A% 1 12.5% 1 16.7% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 1 12.5% -1 -16.7% 0 N/A% 0 0.0%
menu_tree_all_data0 N/A% 1 12.5% -1 -16.7% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% -1 -12.5% 2 33.3% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% -1 -12.5% -1 -16.7% 0 N/A% 0 0.0%
drupal_page_is_cacheable0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
filter_formats0 N/A% -1 -12.5% -1 -16.7% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 1 12.5% -1 -16.7% 0 N/A% 0 0.0%
drupal_get_http_header0 N/A% -1 -12.5% 1 16.7% 0 N/A% 0 0.0%
language_list0 N/A% 1 12.5% 1 16.7% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_post_render_cache_tags_page_set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 0 0.0% 0 0.0% 0 N/A% -2,400 -43.5%
drupal_is_front_page0 N/A% 0 0.0% -4 -66.7% 0 N/A% 0 0.0%
datetime_format_example0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 0.0%
drupal_add_library@20 N/A% 0 0.0% 4 66.7% 0 N/A% 0 0.0%
conf_path0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% -4 -66.7% 0 N/A% 0 0.0%
menu_tree0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
arg0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% 0 0.0% -6 -100.0% 0 N/A% 0 0.0%