Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,197 1,959 -238 -10.8%
Incl. Wall Time (microsec) per call 439 392 -48 -10.8%
Excl. Wall Time (microsec)65 58 -7 -10.8%
Incl. CPU (microsecs)807 745 -62 -7.7%
Incl. CPU (microsecs) per call 161 149 -12 -7.7%
Excl. CPU (microsec)64 59 -5 -7.8%
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% -238 -0.9% -62 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -2.9% -5 -8.1% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% -245 -102.9% -48 -77.4% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 56 23.5% 5 8.1% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -43 -18.1% -16 -25.8% 0 N/A% 0 N/A%
comment_node_load0 N/A% -6 -2.5% -3 -4.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -233 -97.9% -59 -95.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 2 0.8% 2 3.2% 0 N/A% 0 N/A%