Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for form_set_cache

form_set_cacheRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)11,714 10,879 -835 -7.1%
Incl. Wall Time (microsec) per call 11,714 10,879 -835 -7.1%
Excl. Wall Time (microsec)40 41 1 2.5%
Incl. CPU (microsecs)7,247 7,214 -33 -0.5%
Incl. CPU (microsecs) per call 7,247 7,214 -33 -0.5%
Excl. CPU (microsec)35 31 -4 -11.4%
Incl. MemUse (bytes)348,920 348,968 48 0.0%
Incl. MemUse (bytes) per call 348,920 348,968 48 0.0%
Excl. MemUse (bytes)-4,760 -4,760 0 0.0%
Incl. PeakMemUse (bytes)619,976 620,008 32 0.0%
Incl. PeakMemUse (bytes) per call 619,976 620,008 32 0.0%
Excl. PeakMemUse (bytes)384 384 0 0.0%

Parent/Child Regression/Improvement report for form_set_cache [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
form_set_cache0 N/A% -835 -13.0% -33 -7.0% 48 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function1 0.1% -4 -12.1% 0 0.0% 0 0.0%
Parent function
drupal_process_form0 N/A% -835 -100.0% -33 -100.0% 48 100.0% 32 100.0%
Child functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire0 N/A% -773 -92.6% 31 93.9% 16 33.3% -24 -75.0%
Drupal::keyValueExpirable0 N/A% -62 -7.4% -60 -181.8% 32 66.7% 56 175.0%
array_flip0 N/A% -3 -0.4% -2 -6.1% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 1 0.1% -1 -3.0% 0 0.0% 0 0.0%
array_diff_key0 N/A% 1 0.1% 2 6.1% 0 0.0% 0 0.0%
form_state_keys_no_cache0 N/A% 0 0.0% 1 3.0% 0 0.0% 0 0.0%