Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,653 1,809 156 9.4%
Incl. Wall Time (microsec) per call 413 452 39 9.4%
Excl. Wall Time (microsec)48 46 -2 -4.2%
Incl. CPU (microsecs)591 570 -21 -3.6%
Incl. CPU (microsecs) per call 148 143 -5 -3.6%
Excl. CPU (microsec)45 43 -2 -4.4%
Incl. MemUse (bytes)22,656 22,656 0 0.0%
Incl. MemUse (bytes) per call 5,664 5,664 0 0.0%
Excl. MemUse (bytes)3,752 3,752 0 0.0%
Incl. PeakMemUse (bytes)10,384 10,384 0 0.0%
Incl. PeakMemUse (bytes) per call 2,596 2,596 0 0.0%
Excl. PeakMemUse (bytes)400 400 0 0.0%

Parent/Child Regression/Improvement report for db_query [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
db_query0 N/A% 156 8.1% -21 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.3% -2 -9.5% 0 N/A% 0 N/A%
Parent functions
user_role_permissions0 N/A% 206 132.1% 62 295.2% 0 N/A% 0 N/A%
language_list0 N/A% -30 -19.2% -7 -33.3% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -15 -9.6% -23 -109.5% 0 N/A% 0 N/A%
locale_translation_get_projects0 N/A% -5 -3.2% -53 -252.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 157 100.6% -19 -90.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 N/A%