java -jar plantuml.8053.jar hello.puml -duration
Duration = 0.548 seconds
java -ea -jar plantuml.8053.jar hello.puml -duration
Duration = 0.543 seconds
java -jar plantuml.8053.jar slow.puml -duration
Duration = 0.944 seconds
java -ea -jar plantuml.8053.jar slow.puml -duration
Duration = 6.807 seconds
I found an ugly performance problem for one of my diagrams, while using IntelliJ, which has -ea by default.
I Could make a fix for the IntelliJ plugin - make a new ClassLoader for the plantuml jar which would have asserts disabled, but perhaps it would be better to fix this performance problem in plantuml itself...
@startuml
title 09-foo
skinparam sequence {
ArrowColor #000000
BoxBorderColor transparent
LifeLineBorderColor #A0A0A0
LifeLineBackgroundColor #FFFFF5
ParticipantBorderColor #000000
ActorBorderColor #000000
ArrowFontColor #000000
ArrowFontSize 11
MessageAlign center
}
skinparam note {
BackgroundColor #F0F0F0
BorderColor #A0A0A0
}
'skinparam monochrome true
autonumber "<b>00"
box "DT" #FFF5FA
participant "YYY" as TRI
participant "XDR" as XDR
participant "QQQ" as AAA
end box
box "Partner" #E5F0FF
participant "QQQ" as NNN
end box
loop read qqq events
activate AAA
activate NNN
AAA -> NNN : read one foo event
NNN -->> AAA : foo event
alt UUU is not active
AAA -> NNN: decline foo
NNN -->> AAA
else UUU is active
alt qqq event is duplicate
AAA -> NNN: approve foo again
NNN -->> AAA:
else no duplicate
AAA -> XDR : qqq
activate XDR
XDR -> TRI: qqq
activate TRI
TRI -->> XDR: www foo
deactivate TRI
XDR -->> AAA: www foo
deactivate XDR
alt foo was successfull
AAA -> AAA : store
AAA -> AAA : event
alt is first foo event with eee flag
AAA -> AAA : store eee date
AAA -> AAA : event
end
AAA -> NNN : approve foo
NNN -->> AAA: www qqq result
alt approve foo rejected by QQQ
AAA -> XDR: zzz foo
activate XDR
XDR -> TRI: zzz bar
activate TRI
TRI -->> XDR:
deactivate TRI
XDR -->> AAA:
deactivate XDR
end
else foo failed
AAA -> NNN: decline foo
NNN -->> AAA : www qqq result
end
end
end
end
deactivate AAA
deactivate NNN
@enduml
