Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)9,626 9,807 181 1.9%
Incl. Wall Time (microsec) per call 92 93 2 1.9%
Excl. Wall Time (microsec)578 586 8 1.4%
Incl. CPU (microsecs)9,476 9,674 198 2.1%
Incl. CPU (microsecs) per call 90 92 2 2.1%
Excl. CPU (microsec)498 468 -30 -6.0%
Incl. MemUse (bytes)227,720 227,720 0 0.0%
Incl. MemUse (bytes) per call 2,169 2,169 0 0.0%
Excl. MemUse (bytes)7,216 7,216 0 0.0%
Incl. PeakMemUse (bytes)194,872 194,368 -504 -0.3%
Incl. PeakMemUse (bytes) per call 1,856 1,851 -5 -0.3%
Excl. PeakMemUse (bytes)4,336 4,440 104 2.4%

Parent/Child Regression/Improvement report for drupal_alter [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_alter0 N/A% 181 4.3% 198 4.9% 0 0.0% -504 -0.7%
Exclusive Metrics Diff for Current Function8 4.4% -30 -15.2% 0 N/A% 104 20.6%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% 145 80.1% 143 72.2% 0 N/A% 248 49.2%
drupal_get_css0 N/A% -51 -28.2% -46 -23.2% 0 N/A% -520 -103.2%
file_create_url0 N/A% 31 17.1% 25 12.6% 0 N/A% 32 6.3%
drupal_get_js0 N/A% 25 13.8% 56 28.3% 24 N/A% -152 -30.2%
drupal_prepare_page0 N/A% 21 11.6% 21 10.6% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 15 8.3% 12 6.1% 0 N/A% -232 -46.0%
_template_preprocess_default_variables0 N/A% 13 7.2% 13 6.6% 0 N/A% 120 23.8%
_menu_link_translate0 N/A% -4 -2.2% -5 -2.5% -24 N/A% 0 0.0%
element_info0 N/A% -4 -2.2% -5 -2.5% 0 N/A% 0 0.0%
menu_get_item0 N/A% -3 -1.7% -3 -1.5% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% -3 -1.7% -2 -1.0% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% -2 -1.1% -6 -3.0% 0 N/A% 0 0.0%
field_attach_view0 N/A% -1 -0.6% -3 -1.5% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% -1 -0.6% -1 -0.5% 0 N/A% 0 0.0%
entity_get_render_display0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 155 85.6% 216 109.1% 0 N/A% -520 -103.2%
Drupal::moduleHandler0 N/A% 18 9.9% 12 6.1% 0 N/A% -88 -17.5%