Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,005 1,545 -460 -22.9%
Incl. Wall Time (microsec) per call 401 309 -92 -22.9%
Excl. Wall Time (microsec)52 50 -2 -3.8%
Incl. CPU (microsecs)669 633 -36 -5.4%
Incl. CPU (microsecs) per call 134 127 -7 -5.4%
Excl. CPU (microsec)49 44 -5 -10.2%
Incl. MemUse (bytes)25,552 25,552 0 0.0%
Incl. MemUse (bytes) per call 5,110 5,110 0 0.0%
Excl. MemUse (bytes)3,744 3,744 0 0.0%
Incl. PeakMemUse (bytes)13,632 13,632 0 0.0%
Incl. PeakMemUse (bytes) per call 2,726 2,726 0 0.0%
Excl. PeakMemUse (bytes)1,360 1,360 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% -460 -17.8% -36 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.4% -5 -13.9% 0 N/A% 0 N/A%
Parent functions
comment_node_load0 N/A% -130 -28.3% 4 11.1% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -128 -27.8% 6 16.7% 0 N/A% 0 N/A%
user_node_load0 N/A% -122 -26.5% 5 13.9% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -80 -17.4% -51 -141.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -460 -100.0% -33 -91.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 2 0.4% 2 5.6% 0 N/A% 0 N/A%