Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls784 784 0 0.0%
Incl. Wall Time (microsec)1,650 1,620 -30 -1.8%
Incl. Wall Time (microsec) per call 2 2 -0 -1.8%
Excl. Wall Time (microsec)1,600 1,571 -29 -1.8%
Incl. CPU (microsecs)2,396 2,365 -31 -1.3%
Incl. CPU (microsecs) per call 3 3 -0 -1.3%
Excl. CPU (microsec)2,310 2,267 -43 -1.9%
Incl. MemUse (bytes)49,472 49,472 0 0.0%
Incl. MemUse (bytes) per call 63 63 0 0.0%
Excl. MemUse (bytes)48,440 48,440 0 0.0%
Incl. PeakMemUse (bytes)55,688 60,392 4,704 8.4%
Incl. PeakMemUse (bytes) per call 71 77 6 8.4%
Excl. PeakMemUse (bytes)54,912 59,616 4,704 8.6%

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% -30 -3.2% -31 -43.1% 0 0.0% 4,704 15.3%
Exclusive Metrics Diff for Current Function-29 -96.7% -43 -138.7% 0 N/A% 4,704 100.0%
Parent functions
language_list0 N/A% -35 -116.7% 1 3.2% 0 N/A% 0 0.0%
field_language0 N/A% 18 60.0% 5 16.1% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -13 -43.3% -12 -38.7% 0 N/A% 0 0.0%
user_roles0 N/A% -11 -36.7% -12 -38.7% 0 N/A% 0 0.0%
menu_tree_set_path0 N/A% 6 20.0% 8 25.8% 0 N/A% 0 0.0%
filter_formats0 N/A% 6 20.0% 3 9.7% 0 N/A% 0 0.0%
template_preprocess0 N/A% -5 -16.7% -5 -16.1% 0 N/A% 0 0.0%
theme_comment_post_forbidden0 N/A% -5 -16.7% -8 -25.8% 0 N/A% 0 0.0%
entity_get_view_modes0 N/A% -4 -13.3% -4 -12.9% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 3 10.0% 2 6.5% 0 N/A% 616 13.1%
drupal_set_breadcrumb0 N/A% -3 -10.0% -3 -9.7% 0 N/A% 16 0.3%
drupal_retrieve_form0 N/A% 3 10.0% 3 9.7% 0 N/A% 0 0.0%
field_available_languages0 N/A% 3 10.0% 3 9.7% 0 N/A% 0 0.0%
block_list0 N/A% 3 10.0% 0 0.0% 0 N/A% 0 0.0%
drupal_set_page_content0 N/A% 3 10.0% -2 -6.5% 0 N/A% 0 0.0%
node_mark0 N/A% 2 6.7% -1 -3.2% 0 N/A% 0 0.0%
menu_tree_page_data0 N/A% -2 -6.7% -2 -6.5% 0 N/A% 0 0.0%
_menu_build_tree0 N/A% 1 3.3% 0 0.0% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 1 3.3% 1 3.2% 0 N/A% 0 0.0%
drupal_add_js0 N/A% -1 -3.3% 2 6.5% 0 N/A% 0 0.0%
drupal_add_library0 N/A% 1 3.3% 1 3.2% 0 N/A% 0 0.0%
l0 N/A% 1 3.3% 0 0.0% 0 N/A% 0 0.0%
menu_tree0 N/A% 1 3.3% -2 -6.5% 0 N/A% 0 0.0%
element_info0 N/A% -1 -3.3% -1 -3.2% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 1 3.3% 10 32.3% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 1 3.3% -5 -16.1% 0 N/A% 0 0.0%
drupal_static_reset0 N/A% 1 3.3% -1 -3.2% 0 N/A% 0 0.0%
_field_info_collate_types0 N/A% -1 -3.3% -1 -3.2% 0 N/A% 0 0.0%
menu_get_item0 N/A% -1 -3.3% -4 -12.9% 0 N/A% 0 0.0%
system_list0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% -1 -3.3% -2 -6.5% 0 N/A% 0 0.0%
menu_get_custom_theme0 N/A% -1 -3.3% -1 -3.2% 0 N/A% 0 0.0%
drupal_add_feed0 N/A% 0 0.0% -1 -3.2% 0 N/A% 1,848 39.3%
theme_get_setting0 N/A% 0 0.0% 8 25.8% 0 N/A% 1,872 39.8%
list_themes0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 0.0%
form_set_error0 N/A% 0 0.0% 0 0.0% 0 N/A% 352 7.5%
drupal_get_http_header0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
arg0 N/A% 0 0.0% -4 -12.9% 0 N/A% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 0.0%
filter_list_format0 N/A% 0 0.0% -3 -9.7% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% -6 -19.4% 0 N/A% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
conf_path0 N/A% 0 0.0% -2 -6.5% 0 N/A% 0 0.0%
theme_get_registry0 N/A% 0 0.0% -5 -16.1% 0 N/A% 0 0.0%
field_view_mode_settings0 N/A% 0 0.0% 2 6.5% 0 N/A% 0 0.0%
drupal_set_title0 N/A% 0 0.0% -2 -6.5% 0 N/A% 0 0.0%
path_is_admin0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 0.0%
drupal_render_page0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_html_id0 N/A% 0 0.0% 3 9.7% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 2 6.5% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% -1 -3.3% 12 38.7% 0 N/A% 0 0.0%