Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,678 1,665 -13 -0.8%
Incl. Wall Time (microsec) per call 65 64 -1 -0.8%
Excl. Wall Time (microsec)127 118 -9 -7.1%
Incl. CPU (microsecs)1,537 1,535 -2 -0.1%
Incl. CPU (microsecs) per call 59 59 -0 -0.1%
Excl. CPU (microsec)113 103 -10 -8.8%
Incl. MemUse (bytes)45,240 45,240 0 0.0%
Incl. MemUse (bytes) per call 1,740 1,740 0 0.0%
Excl. MemUse (bytes)7,888 7,888 0 0.0%
Incl. PeakMemUse (bytes)33,944 34,104 160 0.5%
Incl. PeakMemUse (bytes) per call 1,306 1,312 6 0.5%
Excl. PeakMemUse (bytes)2,080 2,096 16 0.8%

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% -13 -3.1% -2 -0.8% 0 0.0% 160 0.4%
Exclusive Metrics Diff for Current Function-9 -69.2% -10 -500.0% 0 N/A% 16 10.0%
Parent functions
_template_preprocess_default_variables0 N/A% 15 115.4% 16 800.0% 2,200 N/A% 2,600 1625.0%
drupal_get_css0 N/A% -5 -38.5% -1 -50.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% -4 -30.8% -4 -200.0% 0 N/A% 0 0.0%
file_create_url0 N/A% -4 -30.8% -3 -150.0% 0 N/A% 240 150.0%
element_info0 N/A% -4 -30.8% -4 -200.0% -2,200 N/A% -464 -290.0%
drupal_prepare_page0 N/A% -3 -23.1% -2 -100.0% 0 N/A% -2,216 -1385.0%
drupal_get_js0 N/A% -3 -23.1% -1 -50.0% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% -2 -15.4% -2 -100.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% -1 -7.7% -1 -50.0% 0 N/A% 0 0.0%
_menu_link_translate0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal::moduleHandler0 N/A% -8 -61.5% -5 -250.0% 0 N/A% 528 330.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 4 30.8% 13 650.0% 0 N/A% -384 -240.0%