Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls1,317 1,317 0 0.0%
Incl. Wall Time (microsec)2,467 2,296 -171 -6.9%
Incl. Wall Time (microsec) per call 2 2 -0 -6.9%
Excl. Wall Time (microsec)2,415 2,247 -168 -7.0%
Incl. CPU (microsecs)3,538 3,451 -87 -2.5%
Incl. CPU (microsecs) per call 3 3 -0 -2.5%
Excl. CPU (microsec)3,446 3,366 -80 -2.3%
Incl. MemUse (bytes)33,848 33,920 72 0.2%
Incl. MemUse (bytes) per call 26 26 0 0.2%
Excl. MemUse (bytes)33,072 33,144 72 0.2%
Incl. PeakMemUse (bytes)18,928 19,680 752 4.0%
Incl. PeakMemUse (bytes) per call 14 15 1 4.0%
Excl. PeakMemUse (bytes)18,368 19,120 752 4.1%

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% -171 -0.4% -87 -0.2% 72 0.1% 752 0.4%
Exclusive Metrics Diff for Current Function-168 -98.2% -80 -92.0% 72 100.0% 752 100.0%
Parent functions
drupal_html_id0 N/A% -155 -90.6% -88 -101.1% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% 9 5.3% 8 9.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -8 -4.7% -16 -18.4% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 7 4.1% 6 6.9% 0 0.0% 0 0.0%
drupal_add_css0 N/A% -7 -4.1% -1 -1.1% 0 0.0% 0 0.0%
drupal_page_is_cacheable0 N/A% -6 -3.5% -8 -9.2% 0 0.0% 0 0.0%
menu_tree_set_path0 N/A% -6 -3.5% 0 0.0% 0 0.0% 120 16.0%
drupal_post_render_cache_tags_page_set0 N/A% -6 -3.5% -6 -6.9% 16 22.2% 0 0.0%
path_is_admin0 N/A% -4 -2.3% -2 -2.3% 0 0.0% 0 0.0%
drupal_add_js0 N/A% -4 -2.3% 6 6.9% 0 0.0% -48 -6.4%
theme_get_setting0 N/A% 4 2.3% 4 4.6% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 3 1.8% 2 2.3% 0 0.0% 0 0.0%
arg0 N/A% 3 1.8% 2 2.3% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -3 -1.8% -2 -2.3% 0 0.0% 0 0.0%
system_list0 N/A% -3 -1.8% -4 -4.6% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% 2 1.2% -1 -1.1% 24 33.3% 0 0.0%
conf_path0 N/A% -2 -1.2% -2 -2.3% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 2 1.2% -1 -1.1% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% -1 -0.6% -3 -3.4% 0 0.0% 0 0.0%
block_list0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
template_preprocess0 N/A% 1 0.6% 0 0.0% 0 0.0% -40 -5.3%
drupal_add_library@10 N/A% 1 0.6% 5 5.7% 0 0.0% -48 -6.4%
menu_tree0 N/A% 1 0.6% 1 1.1% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% -1 -0.6% 0 0.0% 16 22.2% 0 0.0%
menu_get_item0 N/A% 1 0.6% 0 0.0% 0 0.0% -40 -5.3%
drupal_render_page0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library0 N/A% -1 -0.6% -5 -5.7% 0 0.0% 288 38.3%
system_rebuild_module_data0 N/A% 0 0.0% 2 2.3% 0 0.0% 0 0.0%
drupal_add_library@30 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% 0 0.0% 2 2.3% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 5 5.7% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% 0 0.0% 16 22.2% 0 0.0%
menu_tree_page_data0 N/A% 0 0.0% 7 8.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_formats0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
l0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 0 0.0% -1 -1.1% 0 0.0% 520 69.1%
Child function
array_key_exists0 N/A% -3 -1.8% -7 -8.0% 0 0.0% 0 0.0%