jasonmolenda wrote: For completeness sakes, here's what I see for parallel+preload PR 110646 with llvm-project main (no swift demangling) attaching to Slack (nearly all libraries in the shared cache)
``` % time build.release.parallel-with-preload//bin/lldb -x -b -o 'pro att -n Slack' -o 'det' 4.643u 2.672s 0:10.63 68.7% 0+0k 0+0io 3277pf+0w 4.509u 2.120s 0:09.39 70.5% 0+0k 0+0io 148pf+0w 4.509u 2.120s 0:09.39 70.5% 0+0k 0+0io 148pf+0w 4.519u 2.124s 0:09.38 70.6% 0+0k 0+0io 104pf+0w ``` (showed the results for 4 runs) and with the multithreading enabled ``` % time build.release.parallel-with-preload/bin/lldb -x -b -O 'settings set plugin.experimental.dynamic-loader.darwin.enable-parallel-image-load true' -o 'pro att -n Slack' -o 'det' 6.635u 3.840s 0:06.30 166.1% 0+0k 0+0io 104pf+0w 6.635u 3.840s 0:06.30 166.1% 0+0k 0+0io 104pf+0w 6.573u 3.776s 0:06.18 167.3% 0+0k 0+0io 104pf+0w 6.601u 3.781s 0:06.20 167.4% 0+0k 0+0io 104pf+0w ``` and github main unmodified ``` % time build.release/bin/lldb -x -b -o 'pro att -n Slack' -o 'det' 4.571u 2.311s 0:09.55 72.0% 0+0k 0+0io 3258pf+0w 4.535u 2.112s 0:09.35 71.0% 0+0k 0+0io 146pf+0w 4.581u 2.193s 0:09.52 71.1% 0+0k 0+0io 103pf+0w 4.554u 2.178s 0:09.54 70.4% 0+0k 0+0io 103pf+0w ``` https://github.com/llvm/llvm-project/pull/110439 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
