Profile of IO.pm

Filename	/usr/libdata/perl5/amd64-openbsd/IO.pm
Statements	Executed 11 statements in 658µs

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	12µs	16µs	IO::::BEGIN@7IO::BEGIN@7
1	1	1	11µs	11µs	IO::::BEGIN@5IO::BEGIN@5
1	1	1	10µs	67µs	IO::::BEGIN@6IO::BEGIN@6
1	1	1	9µs	16µs	IO::::BEGIN@8IO::BEGIN@8
0	0	0	0s	0s	IO::::importIO::import

Call graph for these subroutines as a Graphviz dot language file.

Line	State ments	Time on line	Calls	Time in subs	Code
1					#
2
3					package IO;
4
5	2	33µs	1	11µs	# spent 11µs within IO::BEGIN@5 which was called: # once (11µs+0s) by IO::Handle::BEGIN@269 at line 5 use XSLoader (); # spent 11µs making 1 call to IO::BEGIN@5
6	2	28µs	2	124µs	# spent 67µs (10+57) within IO::BEGIN@6 which was called: # once (10µs+57µs) by IO::Handle::BEGIN@269 at line 6 use Carp; # spent 67µs making 1 call to IO::BEGIN@6 # spent 57µs making 1 call to Exporter::import
7	2	23µs	2	19µs	# spent 16µs (12+3) within IO::BEGIN@7 which was called: # once (12µs+3µs) by IO::Handle::BEGIN@269 at line 7 use strict; # spent 16µs making 1 call to IO::BEGIN@7 # spent 3µs making 1 call to strict::import
8	2	162µs	2	24µs	# spent 16µs (9+7) within IO::BEGIN@8 which was called: # once (9µs+7µs) by IO::Handle::BEGIN@269 at line 8 use warnings; # spent 16µs making 1 call to IO::BEGIN@8 # spent 7µs making 1 call to warnings::import
9
10	1	900ns			our $VERSION = "1.36_01";
11	1	400µs	1	389µs	XSLoader::load 'IO', $VERSION; # spent 389µs making 1 call to XSLoader::load
12
13					sub import {
14					shift;
15
16					warnings::warnif('deprecated', qq{Parameterless "use IO" deprecated})
17					if @_ == 0 ;
18
19					my @l = @_ ? @_ : qw(Handle Seekable File Pipe Socket Dir);
20
21					local @INC = @INC;
22					pop @INC if $INC[-1] eq '.';
23					eval join("", map { "require IO::" . (/(\w+)/)[0] . ";\n" } @l)
24					or croak $@;
25					}
26
27	1	12µs			1;
28
29					__END__