Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls1,066 1,066 0 0.0%
Incl. Wall Time (microsec)2,020 2,006 -14 -0.7%
Incl. Wall Time (microsec) per call 2 2 -0 -0.7%
Excl. Wall Time (microsec)1,964 1,953 -11 -0.6%
Incl. CPU (microsecs)3,019 2,954 -65 -2.2%
Incl. CPU (microsecs) per call 3 3 -0 -2.2%
Excl. CPU (microsec)2,923 2,861 -62 -2.1%
Incl. MemUse (bytes)54,024 53,920 -104 -0.2%
Incl. MemUse (bytes) per call 51 51 -0 -0.2%
Excl. MemUse (bytes)52,992 52,888 -104 -0.2%
Incl. PeakMemUse (bytes)49,872 43,080 -6,792 -13.6%
Incl. PeakMemUse (bytes) per call 47 40 -6 -13.6%
Excl. PeakMemUse (bytes)48,568 41,776 -6,792 -14.0%

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% -14 -0.2% -65 -1.0% -104 -0.3% -6,792 -21.2%
Exclusive Metrics Diff for Current Function-11 -78.6% -62 -95.4% -104 -100.0% -6,792 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -14 -100.0% -8 -12.3% 0 0.0% -48 -0.7%
block_list0 N/A% -14 -100.0% -13 -20.0% 0 0.0% 88 1.3%
menu_tree_set_path0 N/A% -8 -57.1% -12 -18.5% 0 0.0% 0 0.0%
field_view_mode_settings0 N/A% 7 50.0% 5 7.7% 256 246.2% 88 1.3%
theme_get_setting0 N/A% 6 42.9% -6 -9.2% 0 0.0% 128 1.9%
conf_path0 N/A% 6 42.9% -5 -7.7% 0 0.0% 0 0.0%
menu_get_item0 N/A% 5 35.7% -2 -3.1% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% -4 -28.6% -5 -7.7% 0 0.0% -4,224 -62.2%
field_language0 N/A% 4 28.6% -9 -13.8% 0 0.0% 0 0.0%
image_effect_definitions0 N/A% -3 -21.4% 6 9.2% 0 0.0% 0 0.0%
drupal_set_title0 N/A% -3 -21.4% -4 -6.2% 0 0.0% 88 1.3%
element_info0 N/A% -3 -21.4% -3 -4.6% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% -3 -21.4% -2 -3.1% -512 -492.3% 0 0.0%
file_get_stream_wrappers0 N/A% 3 21.4% -4 -6.2% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 2 14.3% 1 1.5% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% -2 -14.3% -2 -3.1% 0 0.0% 88 1.3%
entity_get_view_modes0 N/A% 2 14.3% 4 6.2% -256 -246.2% 0 0.0%
form_set_error0 N/A% 2 14.3% 0 0.0% -48 -46.2% 0 0.0%
language_list0 N/A% -2 -14.3% -2 -3.1% 0 0.0% 88 1.3%
template_preprocess0 N/A% -2 -14.3% -2 -3.1% 0 0.0% -704 -10.4%
drupal_static_reset0 N/A% 2 14.3% 4 6.2% 0 0.0% 0 0.0%
overlay_set_regions_to_render0 N/A% -1 -7.1% 1 1.5% 0 0.0% 88 1.3%
system_list0 N/A% 1 7.1% 0 0.0% 0 0.0% 0 0.0%
menu_tree0 N/A% 1 7.1% 1 1.5% 0 0.0% 0 0.0%
path_is_admin0 N/A% 1 7.1% 1 1.5% 0 0.0% 0 0.0%
menu_get_custom_theme0 N/A% -1 -7.1% 0 0.0% 0 0.0% 0 0.0%
field_available_languages0 N/A% 1 7.1% 2 3.1% 0 0.0% 0 0.0%
drupal_match_path0 N/A% -1 -7.1% 0 0.0% 0 0.0% 0 0.0%
drupal_add_js0 N/A% 1 7.1% 3 4.6% -32 -30.8% 0 0.0%
l0 N/A% 1 7.1% -1 -1.5% 0 0.0% -1,072 -15.8%
drupal_add_feed0 N/A% 1 7.1% -1 -1.5% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 1 7.1% -2 -3.1% 0 0.0% 0 0.0%
drupal_set_breadcrumb0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 0 0.0% -2 -3.1% -8 -7.7% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% -16 -15.4% 0 0.0%
drupal_render_page0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% -1 -1.5% 0 0.0% -1,448 -21.3%
drupal_add_html_head0 N/A% 0 0.0% -2 -3.1% 0 0.0% -128 -1.9%
theme_get_registry0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
arg0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
list_themes0 N/A% 0 0.0% -2 -3.1% 0 0.0% 0 0.0%
_field_info_collate_types0 N/A% 0 0.0% 2 3.1% 0 0.0% 0 0.0%
theme_comment_post_forbidden0 N/A% 0 0.0% 2 3.1% 0 0.0% 88 1.3%
drupal_html_id0 N/A% 0 0.0% -9 -13.8% 512 492.3% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% -1 -1.5% 0 0.0% 88 1.3%
drupal_set_page_content0 N/A% 0 0.0% -2 -3.1% 0 0.0% 0 0.0%
user_roles0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 0 0.0% 3 4.6% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% -3 -21.4% -3 -4.6% 0 0.0% 0 0.0%