Profile of IO.pm

Filename	/usr/local/lib/perl5/5.24/mach/IO.pm
Statements	Executed 11 statements in 919µs

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	26µs	26µs	IO::::BEGIN@5IO::BEGIN@5
1	1	1	20µs	44µs	IO::::BEGIN@8IO::BEGIN@8
1	1	1	19µs	27µs	IO::::BEGIN@7IO::BEGIN@7
1	1	1	18µs	148µs	IO::::BEGIN@6IO::BEGIN@6
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	55µs	1	26µs	# spent 26µs within IO::BEGIN@5 which was called: # once (26µs+0s) by IO::Handle::BEGIN@269 at line 5 use XSLoader (); # spent 26µs making 1 call to IO::BEGIN@5
6	2	49µs	2	279µs	# spent 148µs (18+130) within IO::BEGIN@6 which was called: # once (18µs+130µs) by IO::Handle::BEGIN@269 at line 6 use Carp; # spent 148µs making 1 call to IO::BEGIN@6 # spent 130µs making 1 call to Exporter::import
7	2	49µs	2	35µs	# spent 27µs (19+8) within IO::BEGIN@7 which was called: # once (19µs+8µs) by IO::Handle::BEGIN@269 at line 7 use strict; # spent 27µs making 1 call to IO::BEGIN@7 # spent 8µs making 1 call to strict::import
8	2	308µs	2	68µs	# spent 44µs (20+24) within IO::BEGIN@8 which was called: # once (20µs+24µs) by IO::Handle::BEGIN@269 at line 8 use warnings; # spent 44µs making 1 call to IO::BEGIN@8 # spent 24µs making 1 call to warnings::import
9
10	1	2µs			our $VERSION = "1.36_01";
11	1	448µs	1	430µs	XSLoader::load 'IO', $VERSION; # spent 430µs 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	9µs			1;
28
29					__END__