Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls1,317 1,317 0 0.0%
Incl. Wall Time (microsec)2,391 2,467 76 3.2%
Incl. Wall Time (microsec) per call 2 2 0 3.2%
Excl. Wall Time (microsec)2,340 2,415 75 3.2%
Incl. CPU (microsecs)3,441 3,538 97 2.8%
Incl. CPU (microsecs) per call 3 3 0 2.8%
Excl. CPU (microsec)3,354 3,446 92 2.7%
Incl. MemUse (bytes)33,848 33,848 0 0.0%
Incl. MemUse (bytes) per call 26 26 0 0.0%
Excl. MemUse (bytes)33,072 33,072 0 0.0%
Incl. PeakMemUse (bytes)18,928 18,928 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)18,368 18,368 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% 76 1.2% 97 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function75 98.7% 92 94.8% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% 81 106.6% 89 91.8% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 9 11.8% 11 11.3% 0 N/A% 0 N/A%
block_list0 N/A% -8 -10.5% -9 -9.3% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% -7 -9.2% -5 -5.2% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% -6 -7.9% -5 -5.2% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -6 -7.9% -5 -5.2% 0 N/A% 0 N/A%
drupal_post_render_cache_tags_page_set0 N/A% 6 7.9% 7 7.2% 0 N/A% 0 N/A%
menu_tree_set_path0 N/A% -5 -6.6% -8 -8.2% 0 N/A% 0 N/A%
arg0 N/A% -5 -6.6% -4 -4.1% 0 N/A% 0 N/A%
drupal_page_is_cacheable0 N/A% 4 5.3% 5 5.2% 0 N/A% 0 N/A%
path_is_admin0 N/A% -4 -5.3% -6 -6.2% 0 N/A% 0 N/A%
conf_path0 N/A% 3 3.9% 4 4.1% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 3 3.9% 0 0.0% 0 N/A% 0 N/A%
system_rebuild_module_data0 N/A% 3 3.9% 2 2.1% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 2 2.6% 4 4.1% 0 N/A% 0 N/A%
drupal_add_library0 N/A% 2 2.6% 5 5.2% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 2 2.6% 2 2.1% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 1 1.3% 2 2.1% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -1 -1.3% -3 -3.1% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% -1 -1.3% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 1 1.3% 7 7.2% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 1 1.3% 1 1.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% -1 -1.3% 3 3.1% 0 N/A% 0 N/A%
template_preprocess0 N/A% -1 -1.3% -2 -2.1% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 1.3% 1 1.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
menu_tree0 N/A% -1 -1.3% -3 -3.1% 0 N/A% 0 N/A%
filter_formats0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
system_list0 N/A% 1 1.3% 3 3.1% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_library@30 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
drupal_add_library@10 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% 3 3.1% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
l0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 1 1.3% 5 5.2% 0 N/A% 0 N/A%