Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls329 329 0 0.0%
Incl. Wall Time (microsec)1,612 1,584 -28 -1.7%
Incl. Wall Time (microsec) per call 5 5 -0 -1.7%
Excl. Wall Time (microsec)1,541 1,513 -28 -1.8%
Incl. CPU (microsecs)2,085 2,066 -19 -0.9%
Incl. CPU (microsecs) per call 6 6 -0 -0.9%
Excl. CPU (microsec)1,943 1,942 -1 -0.1%
Incl. MemUse (bytes)75,432 75,432 0 0.0%
Incl. MemUse (bytes) per call 229 229 0 0.0%
Excl. MemUse (bytes)74,400 74,400 0 0.0%
Incl. PeakMemUse (bytes)102,912 102,912 0 0.0%
Incl. PeakMemUse (bytes) per call 313 313 0 0.0%
Excl. PeakMemUse (bytes)101,608 101,608 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% -28 -10.2% -19 -7.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-28 -100.0% -1 -5.3% 0 N/A% 0 N/A%
Parent functions
drupal_send_headers0 N/A% -9 -32.1% -10 -52.6% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% -9 -32.1% -9 -47.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 7 25.0% 13 68.4% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -3 -10.7% -7 -36.8% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% -3 -10.7% -2 -10.5% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% -3 -10.7% 0 0.0% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 3 10.7% 6 31.6% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -3 -10.7% -4 -21.1% 0 N/A% 0 N/A%
drupal_add_css0 N/A% -2 -7.1% -1 -5.3% 0 N/A% 0 N/A%
list_themes0 N/A% -2 -7.1% 3 15.8% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 2 7.1% 1 5.3% 0 N/A% 0 N/A%
overlay_set_mode0 N/A% -2 -7.1% -1 -5.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 2 7.1% 2 10.5% 0 N/A% 0 N/A%
_rdf_get_default_mapping0 N/A% 1 3.6% 5 26.3% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -1 -3.6% 2 10.5% 0 N/A% 0 N/A%
path_is_admin0 N/A% -1 -3.6% 0 0.0% 0 N/A% 0 N/A%
l0 N/A% -1 -3.6% -5 -26.3% 0 N/A% 0 N/A%
template_preprocess0 N/A% 1 3.6% -1 -5.3% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 1 3.6% 3 15.8% 0 N/A% 0 N/A%
overlay_set_regions_to_render0 N/A% -1 -3.6% -6 -31.6% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -1 -3.6% -1 -5.3% 0 N/A% 0 N/A%
form_set_error0 N/A% -1 -3.6% 3 15.8% 0 N/A% 0 N/A%
language_list0 N/A% -1 -3.6% -3 -15.8% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -1 -3.6% -1 -5.3% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 1 3.6% 1 5.3% 0 N/A% 0 N/A%
menu_get_item0 N/A% -1 -3.6% 2 10.5% 0 N/A% 0 N/A%
system_list0 N/A% -1 -3.6% 0 0.0% 0 N/A% 0 N/A%
drupal_add_library0 N/A% -1 -3.6% 1 5.3% 0 N/A% 0 N/A%
drupal_set_title0 N/A% 1 3.6% 1 5.3% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% -3 -15.8% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
drupal_add_library@10 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
language_url_outbound_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% -7 -36.8% 0 N/A% 0 N/A%
user_access0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
language_negotiation_method_invoke0 N/A% 0 0.0% 4 21.1% 0 N/A% 0 N/A%
language_types_get_configurable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
language_url_rewrite_url0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
menu_tree0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
conf_path0 N/A% 0 0.0% -4 -21.1% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
block_list0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
theme_get_registry0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 0 0.0% -18 -94.7% 0 N/A% 0 N/A%