????lr_start_sub_transaction????????????lr_start_transaction??????????lr_end_sub_transaction??????????????????????????lr_end_transaction???LoadRunner??????????????????????????????????????????????????

????lr_start_sub_transaction
????????????????
????lr_start_transaction
??????????????
????lr_end_sub_transaction
??????????????????????????????
????lr_end_transaction
???????LoadRunner????????
?????????????????????????????????????????????????С????????VuGen???????????????????????????????????????3-?????????????3??VuGen??????????????????????????????VuGen???????????κ??????????????????????
?????????
????lr_start_sub_transaction("think time1"??"t1");
????lr_think_time(10);
????lr_end_sub_transaction("think time1"??LR_PASS);
????lr_start_sub_transaction("think time2"??"t1");
????lr_think_time(10);
????lr_end_sub_transaction("think time2"??LR_PASS);
????lr_end_transaction("t1"??LR_AUTO);
?????????
????Action.c(8):Notify:Transaction"t1"started.
????Action.c(9):Notify:Transaction"think time1"started.
????Action.c(10):lr_think_time:10.00 seconds.
????Action.c(11):Notify:Transaction"think time1"ended with"Pass"status(Duration:9.9939 Think Time:9.9892).
????Action.c(12):Notify:Transaction"think time2"started.
????Action.c(13):lr_think_time:10.00 seconds.
????Action.c(14):Notify:Transaction"think time2"ended with"Pass"status(Duration:9.9954 Think Time:9.9906).
????Action.c(15):Notify:Transaction"t1"ended with"Pass"status(Duration:19.9994 Think Time:19.9798).