From f7197dff15a3ab12ce59626865c5a388a3bb0976 Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Sat, 14 Oct 2006 15:48:35 -0700 Subject: [PATCH] git-svn: reduce memory usage for large commits apply_textdelta and send_stream can use a separate pool from the rest of the editor interface, so we'll use a separate SVN::Pool for them and clear the pool after each file is sent to SVN. This drastically reduces memory usage per-changeset committed, and makes large commits (and initial imports) of several thousand files possible. Signed-off-by: Eric Wong Signed-off-by: Junio C Hamano --- git-svn.perl | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/git-svn.perl b/git-svn.perl index 0f968c8ce..54d235693 100755 --- a/git-svn.perl +++ b/git-svn.perl @@ -3354,9 +3354,11 @@ sub chg_file { seek $fh, 0, 0 or croak $!; my $exp = $md5->hexdigest; - my $atd = $self->apply_textdelta($fbat, undef, $self->{pool}); - my $got = SVN::TxDelta::send_stream($fh, @$atd, $self->{pool}); + my $pool = SVN::Pool->new; + my $atd = $self->apply_textdelta($fbat, undef, $pool); + my $got = SVN::TxDelta::send_stream($fh, @$atd, $pool); die "Checksum mismatch\nexpected: $exp\ngot: $got\n" if ($got ne $exp); + $pool->clear; close $fh or croak $!; } -- 2.30.2