Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\StorageBase::get

Drupal\Core\KeyValueStore\StorageBase::getRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls53 48 -5 -9.4%
Incl. Wall Time (microsec)40,764 34,389 -6,375 -15.6%
Incl. Wall Time (microsec) per call 769 716 -53 -6.9%
Excl. Wall Time (microsec)612 387 -225 -36.8%
Incl. CPU (microsecs)17,342 14,803 -2,539 -14.6%
Incl. CPU (microsecs) per call 327 308 -19 -5.7%
Excl. CPU (microsec)616 379 -237 -38.5%
Incl. MemUse (bytes)190,772 16,244 -174,528 -91.5%
Incl. MemUse (bytes) per call 3,599 338 -3,261 -90.6%
Excl. MemUse (bytes)-7,012 -6,120 892 12.7%
Incl. PeakMemUse (bytes)185,880 44,268 -141,612 -76.2%
Incl. PeakMemUse (bytes) per call 3,507 922 -2,585 -73.7%
Excl. PeakMemUse (bytes)792 436 -356 -44.9%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\StorageBase::get [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
Drupal\Core\KeyValueStore\StorageBase::get-5 -50.0% -6,375 -363.0% -2,539 -132.0% -174,528 -74.9% -141,612 -90.8%
Exclusive Metrics Diff for Current Function-225 -3.5% -237 -9.3% 892 0.5% -356 -0.3%
Parent functions
drupal_get_filename-5 -100.0% -4,919 -77.2% -2,654 -104.5% -174,520 -100.0% -143,300 -101.2%
drupal_get_private_key0 0.0% -1,361 -21.3% 147 5.8% 0 0.0% 1,668 1.2%
field_read_fields0 0.0% -181 -2.8% -26 -1.0% 0 0.0% 0 0.0%
menu_get_item0 0.0% 74 1.2% -17 -0.7% -8 -0.0% 20 0.0%
menu_get_ancestors0 0.0% 12 0.2% 11 0.4% 0 0.0% 0 0.0%
Child function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple-5 -100.0% -6,150 -96.5% -2,302 -90.7% -175,420 -100.5% -141,256 -99.7%