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#427 (Oct 7, 2026, 10:47:00 PM)

Started 8 days 6 hr ago
Took 1 hr 2 min

Started by timer

This run spent:

  • 10 ms waiting;
  • 1 hr 2 min build duration;
  • 1 hr 2 min total from scheduled to completion.
Revision: ae11cfbaed8bfd241e3d8e6db94e44c434a21020
Repository: cforall@plg.uwaterloo.ca:software/cfa/cfa-cc
  • refs/remotes/origin/master
add usage comment to string perf tool for ad-hoc runs
mlbrooks at
Fix bug where string append leaves heap corrupt for compaction.

string_res.cfa/function "append": do the fix
string_res.*/"DEBUG...": enable test to check that compation occurred
tests/*: add test of the bug case; this test fails without the fix

Tested for no impact on string concatenation performance.  For repeated
concatentations, the hot path is the "already at end of heap" case.
For concatenations spread across many strings, copying them to the end
of the heap dominates.
mlbrooks at