Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls300 300 0 0.0%
Incl. Wall Time (microsec)848 874 26 3.1%
Incl. Wall Time (microsec) per call 3 3 0 3.1%
Excl. Wall Time (microsec)805 832 27 3.4%
Incl. CPU (microsecs)1,124 1,168 44 3.9%
Incl. CPU (microsecs) per call 4 4 0 3.9%
Excl. CPU (microsec)1,055 1,102 47 4.5%
Incl. MemUse (bytes)32,368 32,368 0 0.0%
Incl. MemUse (bytes) per call 108 108 0 0.0%
Excl. MemUse (bytes)31,592 31,592 0 0.0%
Incl. PeakMemUse (bytes)18,784 18,784 0 0.0%
Incl. PeakMemUse (bytes) per call 63 63 0 0.0%
Excl. PeakMemUse (bytes)18,008 18,008 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% 26 2.7% 44 4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function27 103.8% 47 106.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 21 80.8% 22 50.0% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 0 0.0% 8 18.2% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 0 0.0% 7 15.9% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 2 7.7% 7 15.9% 0 N/A% 0 N/A%
menu_get_item0 N/A% 2 7.7% 4 9.1% 0 N/A% 0 N/A%
block_list0 N/A% 1 3.8% 4 9.1% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% -3 -6.8% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 1 3.8% 3 6.8% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% -1 -3.8% -3 -6.8% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% 0 0.0% -3 -6.8% 0 N/A% 0 N/A%
drupal_add_library@10 N/A% -1 -3.8% -3 -6.8% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% -3 -11.5% -3 -6.8% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -1 -3.8% -2 -4.5% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 2 4.5% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -3.8% 2 4.5% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 3 11.5% -2 -4.5% 0 N/A% 0 N/A%
path_is_admin0 N/A% 0 0.0% 2 4.5% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 2 4.5% 0 N/A% 0 N/A%
drupal_page_is_cacheable0 N/A% 1 3.8% 1 2.3% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 1 3.8% 1 2.3% 0 N/A% 0 N/A%
template_preprocess0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% -2 -7.7% -1 -2.3% 0 N/A% 0 N/A%
drupal_get_schema_versions0 N/A% -1 -3.8% 1 2.3% 0 N/A% 0 N/A%
system_list0 N/A% -1 -3.8% -1 -2.3% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 2 7.7% -1 -2.3% 0 N/A% 0 N/A%
conf_path0 N/A% 2 7.7% -1 -2.3% 0 N/A% 0 N/A%
menu_tree0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 1 3.8% 0 0.0% 0 N/A% 0 N/A%
drupal_post_render_cache_tags_page_set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% 1 3.8% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 1 3.8% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% -1 -3.8% -3 -6.8% 0 N/A% 0 N/A%