Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls335 335 0 0.0%
Incl. Wall Time (microsec)662 670 8 1.2%
Incl. Wall Time (microsec) per call 2 2 0 1.2%
Excl. Wall Time (microsec)647 654 7 1.1%
Incl. CPU (microsecs)911 928 17 1.9%
Incl. CPU (microsecs) per call 3 3 0 1.9%
Excl. CPU (microsec)854 880 26 3.0%
Incl. MemUse (bytes)34,232 34,232 0 0.0%
Incl. MemUse (bytes) per call 102 102 0 0.0%
Excl. MemUse (bytes)33,456 33,456 0 0.0%
Incl. PeakMemUse (bytes)20,080 20,080 0 0.0%
Incl. PeakMemUse (bytes) per call 60 60 0 0.0%
Excl. PeakMemUse (bytes)19,304 19,304 0 0.0%

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 0.7% 17 1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 87.5% 26 152.9% 0 N/A% 0 N/A%
Parent functions
menu_tree_set_path0 N/A% 4 50.0% 3 17.6% 0 N/A% 0 N/A%
drupal_add_library0 N/A% -2 -25.0% -1 -5.9% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -2 -25.0% -2 -11.8% 0 N/A% 0 N/A%
arg0 N/A% 2 25.0% 3 17.6% 0 N/A% 0 N/A%
menu_get_item0 N/A% 2 25.0% -2 -11.8% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 1 12.5% 1 5.9% 0 N/A% 0 N/A%
conf_path0 N/A% -1 -12.5% -4 -23.5% 0 N/A% 0 N/A%
drupal_add_library@10 N/A% -1 -12.5% 1 5.9% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 1 12.5% -3 -17.6% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -1 -12.5% -2 -11.8% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 12.5% 2 11.8% 0 N/A% 0 N/A%
path_is_admin0 N/A% -1 -12.5% -2 -11.8% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 1 12.5% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -1 -12.5% 5 29.4% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 1 12.5% 1 5.9% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 1 12.5% 18 105.9% 0 N/A% 0 N/A%
system_list0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
filter_formats0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 1 12.5% -1 -5.9% 0 N/A% 0 N/A%
template_preprocess0 N/A% 1 12.5% 1 5.9% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 1 12.5% 2 11.8% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 1 12.5% 5 29.4% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
drupal_page_is_cacheable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_post_render_cache_tags_page_set0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 0 0.0% -5 -29.4% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
datetime_format_example0 N/A% 0 0.0% 3 17.6% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
block_list0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 1 12.5% -9 -52.9% 0 N/A% 0 N/A%