Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-static-http @ 1598:14d1f1868bf6
cleanup of revlog.group when repository is local
revlog.group cached every chunk from the revlog, the behaviour was
needed to minimize the roundtrip with old-http.
We now cache the revlog data ~4MB at a time.
The memory used server side when pulling goes down to 35Mo maximum
whereas without the patch more than 160Mo was used when cloning the linux kernel
repository.
The time used by cloning is higher mainly because of the check in revlog.revision.
before
110.25user 20.90system 2:52.00elapsed 76%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+708707minor)pagefaults 0swaps
after
117.56user 18.86system 2:50.43elapsed 80%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+748366minor)pagefaults 0swaps
author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
---|---|
date | Tue, 27 Dec 2005 13:09:49 -0600 |
parents | 1170fef58071 |
children | 7d83a351a936 |
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#!/bin/sh http_proxy= hg clone old-http://localhost:20059/ copy echo $? ls copy # This server doesn't do range requests so it's basically only good for # one pull cat > dumb.py <<EOF import BaseHTTPServer, SimpleHTTPServer, signal def run(server_class=BaseHTTPServer.HTTPServer, handler_class=SimpleHTTPServer.SimpleHTTPRequestHandler): server_address = ('localhost', 20059) httpd = server_class(server_address, handler_class) httpd.serve_forever() signal.signal(signal.SIGTERM, lambda x: sys.exit(0)) run() EOF python dumb.py 2>/dev/null & mkdir remote cd remote hg init echo foo > bar hg add bar hg commit -m"test" -d"0 0" hg tip cd .. http_proxy= hg clone old-http://localhost:20059/remote local cd local hg verify cat bar http_proxy= hg pull kill $!