| Ticket UUID: | 526404 | |||
| Title: | new [catch] benchmark: complex bodies | |||
| Type: | Patch | Version: | None | |
| Submitter: | msofer | Created on: | 2002-03-06 14:37:32 | |
| Subsystem: | tclbench | Assigned To: | msofer | |
| Priority: | 5 Medium | Severity: | ||
| Status: | Closed | Last Modified: | 2002-03-27 03:21:14 | |
| Resolution: | Accepted | Closed By: | msofer | |
| Closed on: | 2002-03-26 20:21:14 | |||
| Description: |
On finding an error, [catch] scans all exceptionRanges of the bytecode. I am planning to patch GetExceptRangeForPc (in generic/tclExecute.c) with a faster algorithm (see Tcl-patch #453709). I enclose here a patch which is necessary to illustrate the improvement, as it is only important when [catch] is part of a complex proc body, with many ranges and many nesting levels. Any comments before I commit? | |||
| User Comments: |
msofer added on 2002-03-27 03:21:14:
Logged In: YES user_id=148712 Oops ... forgot to close this: new test was committed on 15-03-2002 hobbs added on 2002-03-08 03:05:23: Logged In: YES user_id=72656 fine by me. msofer added on 2002-03-07 23:41:03: Logged In: YES
user_id=148712
To illustrate the effect *only* on catch, it may be better
to avoid measuring the time spent in the funny loops; after
building them, do just
set body "
catch {set b}
return
$nestedRanges
"
msofer added on 2002-03-06 21:37:32: File Added - 18889: CATCH.patch | |||
Attachments:
- CATCH.patch [download] added by msofer on 2002-03-06 21:37:32. [details]