diff options
-rwxr-xr-x | t/run.perl | 12 |
1 files changed, 8 insertions, 4 deletions
@@ -85,9 +85,13 @@ if ($shuffle) { @tests = sort { ($t->{$b}->{elapsed} // 0) <=> ($t->{$a}->{elapsed} // 0) } @tests; - say "# top 10 longest tests (`make check' regenerates)"; - for (@tests[0..9]) { - printf "# %0.6f %s\n", $t->{$_}->{elapsed}, $_; + if (scalar(@tests) > 1) { + my $end = $#tests > 9 ? 9 : $#tests; + my $nr = $end + 1; + say "# top $nr longest tests (`make check' regenerates)"; + for (grep defined, @tests[0..$end]) { + printf "# %0.6f %s\n", $t->{$_}->{elapsed}, $_; + } } } @@ -208,7 +212,7 @@ for (my $i = $repeat; $i != 0; $i--) { # fill the queue before forking so children can start earlier $wr->autoflush(1); $wr->blocking(0); - my $todo_buf = join('', map { pack('I', $_) } (0..$#todo)); + my $todo_buf = pack('I*', 0..$#todo); my $woff = syswrite($wr, $todo_buf) // DIE "syswrite: $!"; substr($todo_buf, 0, $woff, ''); $eof = undef; |