Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for user_access

user_accessRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls50 100 50 100.0%
Incl. Wall Time (microsec)521 627 106 20.3%
Incl. Wall Time (microsec) per call 10 6 -4 -39.8%
Excl. Wall Time (microsec)137 240 103 75.2%
Incl. CPU (microsecs)370 520 150 40.5%
Incl. CPU (microsecs) per call 7 5 -2 -29.7%
Excl. CPU (microsec)197 353 156 79.2%
Incl. MemUse (bytes)27,136 29,512 2,376 8.8%
Incl. MemUse (bytes) per call 543 295 -248 -45.6%
Excl. MemUse (bytes)18,944 21,320 2,376 12.5%
Incl. PeakMemUse (bytes)20,976 21,216 240 1.1%
Incl. PeakMemUse (bytes) per call 420 212 -207 -49.4%
Excl. PeakMemUse (bytes)8,376 8,616 240 2.9%

Parent/Child Regression/Improvement report for user_access [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
user_access50 100.0% 106 0.0% 150 0.2% 2,376 1.0% 240 0.1%
Exclusive Metrics Diff for Current Function103 97.2% 156 104.0% 2,376 100.0% 240 100.0%
Parent functions
contextual_preprocess50 100.0% 99 93.4% 152 101.3% 2,400 101.0% 96 40.0%
system_custom_theme0 0.0% 7 6.6% -3 -2.0% 0 0.0% 0 0.0%
template_preprocess_username0 0.0% -2 -1.9% 2 1.3% -24 -1.0% 144 60.0%
user_template_preprocess_default_variables_alter0 0.0% 1 0.9% -2 -1.3% 0 0.0% 0 0.0%
shortcut_set_edit_access0 0.0% 1 0.9% 1 0.7% 0 0.0% 0 0.0%
_menu_check_access0 0.0% -1 -0.9% -1 -0.7% 0 0.0% 0 0.0%
node_node_access0 0.0% 1 0.9% 3 2.0% 0 0.0% 0 0.0%
devel_init0 0.0% 0 0.0% -5 -3.3% 0 0.0% 0 0.0%
comment_node_page_additions0 0.0% 0 0.0% 2 1.3% 0 0.0% 0 0.0%
tour_preprocess_page0 0.0% 0 0.0% -2 -1.3% 0 0.0% 0 0.0%
Drupal\search\Plugin\block\block\SearchBlock::blockAccess0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeAccessController::access0 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
rdf_preprocess_node0 0.0% 0 0.0% -2 -1.3% 0 0.0% 0 0.0%
toolbar_page_build0 0.0% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Drupal\user\Access\PermissionAccessCheck::access0 0.0% 0 0.0% 4 2.7% 0 0.0% 0 0.0%
search_is_active0 0.0% 0 0.0% 2 1.3% 0 0.0% 0 0.0%
_node_revision_access0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
node_help0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_node_add_access0 0.0% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Child functions
user_role_permissions0 N/A% 3 2.8% -7 -4.7% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%