Diff Report
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52353dd1139c1Run #52353d82849e7DiffDiff%
Number of Function Calls550 550 0 0.0%
Incl. Wall Time (microsec)2,371 2,410 39 1.6%
Incl. Wall Time (microsec) per call 4 4 0 1.6%
Excl. Wall Time (microsec)2,257 2,303 46 2.0%
Incl. CPU (microsecs)2,944 3,016 72 2.4%
Incl. CPU (microsecs) per call 5 5 0 2.4%
Excl. CPU (microsec)2,764 2,842 78 2.8%
Incl. MemUse (bytes)45,968 45,968 0 0.0%
Incl. MemUse (bytes) per call 84 84 0 0.0%
Excl. MemUse (bytes)45,192 45,192 0 0.0%
Incl. PeakMemUse (bytes)32,600 32,600 0 0.0%
Incl. PeakMemUse (bytes) per call 59 59 0 0.0%
Excl. PeakMemUse (bytes)32,600 32,600 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% 39 130.0% 72 8.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function46 117.9% 78 108.3% 0 N/A% 0 N/A%
Parent functions
drupal_get_library0 N/A% 20 51.3% 20 27.8% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 12 30.8% 14 19.4% 0 N/A% 0 N/A%
theme_get_registry0 N/A% -11 -28.2% -12 -16.7% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 10 25.6% 14 19.4% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% -9 -23.1% -9 -12.5% 0 N/A% 0 N/A%
form_set_error0 N/A% -9 -23.1% -11 -15.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 9 23.1% 24 33.3% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% -8 -20.5% -6 -8.3% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 8 20.5% 8 11.1% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% -7 -17.9% -8 -11.1% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 6 15.4% 6 8.3% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 6 15.4% -5 -6.9% 0 N/A% 0 N/A%
arg0 N/A% 6 15.4% 3 4.2% 0 N/A% 0 N/A%
overlay_set_regions_to_render0 N/A% -5 -12.8% -5 -6.9% 0 N/A% 0 N/A%
drupal_add_library@40 N/A% 4 10.3% 7 9.7% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 4 10.3% 6 8.3% 0 N/A% 0 N/A%
path_is_admin0 N/A% 4 10.3% 5 6.9% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 4 10.3% 4 5.6% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% -4 -10.3% -6 -8.3% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 4 10.3% 5 6.9% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% -3 -7.7% -1 -1.4% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 3 7.7% 15 20.8% 0 N/A% 0 N/A%
l0 N/A% -2 -5.1% -1 -1.4% 0 N/A% 0 N/A%
conf_path0 N/A% -2 -5.1% -3 -4.2% 0 N/A% 0 N/A%
drupal_add_library@30 N/A% 2 5.1% 1 1.4% 0 N/A% 0 N/A%
drupal_add_library@10 N/A% 2 5.1% 2 2.8% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% -2 -5.1% -1 -1.4% 0 N/A% 0 N/A%
menu_get_custom_theme0 N/A% -2 -5.1% -2 -2.8% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 1 2.6% 3 4.2% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 1 2.6% -1 -1.4% 0 N/A% 0 N/A%
system_list0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 1 2.6% 3 4.2% 0 N/A% 0 N/A%
drupal_add_library@50 N/A% 1 2.6% 2 2.8% 0 N/A% 0 N/A%
drupal_set_breadcrumb0 N/A% -1 -2.6% -1 -1.4% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -1 -2.6% 3 4.2% 0 N/A% 0 N/A%
drupal_set_title0 N/A% 0 0.0% -3 -4.2% 0 N/A% 0 N/A%
template_preprocess0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% 0 0.0% -5 -6.9% 0 N/A% 0 N/A%
list_themes0 N/A% 0 0.0% 2 2.8% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 4 5.6% 0 N/A% 0 N/A%
menu_tree0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
block_list0 N/A% 0 0.0% 3 4.2% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% -7 -17.9% -6 -8.3% 0 N/A% 0 N/A%