Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls653 653 0 0.0%
Incl. Wall Time (microsec)2,403 2,721 318 13.2%
Incl. Wall Time (microsec) per call 4 4 0 13.2%
Excl. Wall Time (microsec)2,320 2,645 325 14.0%
Incl. CPU (microsecs)3,046 3,331 285 9.4%
Incl. CPU (microsecs) per call 5 5 0 9.4%
Excl. CPU (microsec)2,926 3,217 291 9.9%
Incl. MemUse (bytes)35,144 35,144 0 0.0%
Incl. MemUse (bytes) per call 54 54 0 0.0%
Excl. MemUse (bytes)34,368 34,368 0 0.0%
Incl. PeakMemUse (bytes)20,032 20,032 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)19,256 19,256 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% 318 0.8% 285 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function325 102.2% 291 102.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 102 32.1% 105 36.8% 0 N/A% 0 N/A%
drupal_add_library@10 N/A% 44 13.8% 52 18.2% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 33 10.4% 12 4.2% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 33 10.4% 30 10.5% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 32 10.1% 20 7.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 21 6.6% 15 5.3% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 18 5.7% 13 4.6% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% 10 3.1% 10 3.5% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 8 2.5% 8 2.8% 0 N/A% 0 N/A%
path_is_admin0 N/A% 7 2.2% 4 1.4% 0 N/A% 0 N/A%
block_list0 N/A% 6 1.9% 5 1.8% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% -5 -1.6% -5 -1.8% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% -4 -1.3% -1 -0.4% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 4 1.3% 4 1.4% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% -3 -0.9% -4 -1.4% 0 N/A% 0 N/A%
conf_path0 N/A% 3 0.9% 3 1.1% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -3 -0.9% -2 -0.7% 0 N/A% 0 N/A%
element_info0 N/A% 3 0.9% 3 1.1% 0 N/A% 0 N/A%
datetime_format_example0 N/A% 3 0.9% 3 1.1% 0 N/A% 0 N/A%
filter_formats0 N/A% 3 0.9% 7 2.5% 0 N/A% 0 N/A%
menu_get_item0 N/A% -3 -0.9% -1 -0.4% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% -2 -0.6% -2 -0.7% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -2 -0.6% -3 -1.1% 0 N/A% 0 N/A%
drupal_add_library@30 N/A% 2 0.6% -1 -0.4% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 2 0.6% 1 0.4% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 2 0.6% 2 0.7% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% -1 -0.3% -1 -0.4% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 1 0.3% 1 0.4% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 1 0.3% -4 -1.4% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 0.3% 1 0.4% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% 1 0.3% 2 0.7% 0 N/A% 0 N/A%
system_list0 N/A% 1 0.3% 2 0.7% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
menu_tree_all_data0 N/A% 0 0.0% 2 0.7% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
template_preprocess0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% -7 -2.2% -6 -2.1% 0 N/A% 0 N/A%