Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b18dba5252: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #519b182c941bfRun #519b18dba5252DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,759 1,539 -220 -12.5%
Incl. Wall Time (microsec) per call 440 385 -55 -12.5%
Excl. Wall Time (microsec)71 61 -10 -14.1%
Incl. CPU (microsecs)773 696 -77 -10.0%
Incl. CPU (microsecs) per call 193 174 -19 -10.0%
Excl. CPU (microsec)66 59 -7 -10.6%
Incl. MemUse (bytes)21,104 21,104 0 0.0%
Incl. MemUse (bytes) per call 5,276 5,276 0 0.0%
Excl. MemUse (bytes)3,744 3,744 0 0.0%
Incl. PeakMemUse (bytes)12,952 12,952 0 0.0%
Incl. PeakMemUse (bytes) per call 3,238 3,238 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 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% -220 -57.7% -77 -11.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -4.5% -7 -9.1% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::attachLoad0 N/A% -149 -67.7% -57 -74.0% 0 N/A% 0 N/A%
user_role_permissions0 N/A% -61 -27.7% -63 -81.8% 0 N/A% 0 N/A%
user_node_load0 N/A% -19 -8.6% -1 -1.3% 0 N/A% 0 N/A%
aggregator_category_load0 N/A% 9 4.1% 44 57.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -212 -96.4% -71 -92.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 2 0.9% 1 1.3% 0 N/A% 0 N/A%