Diff Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alterRun #52e48ef364ce3Run #52e48e674e7b6DiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)5,133 5,417 284 5.5%
Incl. Wall Time (microsec) per call 60 64 3 5.5%
Excl. Wall Time (microsec)427 436 9 2.1%
Incl. CPU (microsecs)4,997 5,293 296 5.9%
Incl. CPU (microsecs) per call 59 62 3 5.9%
Excl. CPU (microsec)365 391 26 7.1%
Incl. MemUse (bytes)125,280 125,312 32 0.0%
Incl. MemUse (bytes) per call 1,474 1,474 0 0.0%
Excl. MemUse (bytes)5,360 5,384 24 0.4%
Incl. PeakMemUse (bytes)93,232 104,240 11,008 11.8%
Incl. PeakMemUse (bytes) per call 1,097 1,226 130 11.8%
Excl. PeakMemUse (bytes)1,968 2,544 576 29.3%

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% 284 89.3% 296 74.6% 32 0.1% 11,008 25.2%
Exclusive Metrics Diff for Current Function9 3.2% 26 8.8% 24 75.0% 576 5.2%
Parent functions
drupal_get_js0 N/A% 224 78.9% 223 75.3% 8 25.0% 64 0.6%
file_create_url0 N/A% 123 43.3% 131 44.3% 0 0.0% 104 0.9%
drupal_get_library0 N/A% -58 -20.4% -57 -19.3% 24 75.0% -96 -0.9%
_template_preprocess_default_variables0 N/A% -56 -19.7% -51 -17.2% 0 0.0% 9,080 82.5%
drupal_get_css0 N/A% 45 15.8% 51 17.2% 0 0.0% 48 0.4%
drupal_prepare_page0 N/A% 13 4.6% 12 4.1% 0 0.0% 1,808 16.4%
drupal_get_html_head0 N/A% -7 -2.5% -8 -2.7% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -4 -1.4% -5 -1.7% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 3 1.1% 3 1.0% 0 0.0% 0 0.0%
element_info0 N/A% 2 0.7% 2 0.7% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -1 -0.4% -5 -1.7% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 204 71.8% 206 69.6% 8 25.0% 9,752 88.6%
Drupal::moduleHandler0 N/A% 71 25.0% 64 21.6% 0 0.0% 680 6.2%