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For svc/members/upsert
  Run on Tue Jan 13 11:50:22 2015
Reported on Tue Jan 13 12:09:50 2015

Filename/usr/lib/x86_64-linux-gnu/perl/5.20/Socket.pm
StatementsExecuted 30 statements in 2.66ms
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
11132µs32µsSocket::::CORE:regcompSocket::CORE:regcomp (opcode)
1031124µs24µsSocket::::CORE:matchSocket::CORE:match (opcode)
11112µs23µsSocket::::BEGIN@3Socket::BEGIN@3
11110µs10µsSocket::::BEGIN@4Socket::BEGIN@4
1119µs20µsSocket::::BEGIN@242Socket::BEGIN@242
1118µs85µsSocket::::BEGIN@11Socket::BEGIN@11
1117µs34µsSocket::::BEGIN@10Socket::BEGIN@10
1113µs3µsSocket::::BEGIN@130Socket::BEGIN@130
2213µs3µsSocket::::CORE:qrSocket::CORE:qr (opcode)
0000s0sSocket::::__ANON__[:243]Socket::__ANON__[:243]
0000s0sSocket::::fake_getaddrinfoSocket::fake_getaddrinfo
0000s0sSocket::::fake_getnameinfoSocket::fake_getnameinfo
0000s0sSocket::::fake_makeerrSocket::fake_makeerr
0000s0sSocket::::sockaddr_inSocket::sockaddr_in
0000s0sSocket::::sockaddr_in6Socket::sockaddr_in6
0000s0sSocket::::sockaddr_unSocket::sockaddr_un
Call graph for these subroutines as a Graphviz dot language file.
Line State
ments
Time
on line
Calls Time
in subs
Code
1package Socket;
2
3222µs233µs
# spent 23µs (12+11) within Socket::BEGIN@3 which was called: # once (12µs+11µs) by Mail::Sendmail::BEGIN@54 at line 3
use strict;
# spent 23µs making 1 call to Socket::BEGIN@3 # spent 10µs making 1 call to strict::import
4348µs110µs
# spent 10µs within Socket::BEGIN@4 which was called: # once (10µs+0s) by Mail::Sendmail::BEGIN@54 at line 4
{ use 5.006001; }
# spent 10µs making 1 call to Socket::BEGIN@4
5
61400nsour $VERSION = '2.013';
7
8# Still undocumented: SCM_*, SOMAXCONN, IOV_MAX, UIO_MAXIOV
9
10222µs262µs
# spent 34µs (7+28) within Socket::BEGIN@10 which was called: # once (7µs+28µs) by Mail::Sendmail::BEGIN@54 at line 10
use Carp;
# spent 34µs making 1 call to Socket::BEGIN@10 # spent 28µs making 1 call to Exporter::import
112238µs2162µs
# spent 85µs (8+77) within Socket::BEGIN@11 which was called: # once (8µs+77µs) by Mail::Sendmail::BEGIN@54 at line 11
use warnings::register;
# spent 85µs making 1 call to Socket::BEGIN@11 # spent 77µs making 1 call to warnings::register::import
12
131700nsrequire Exporter;
141600nsrequire XSLoader;
1515µsour @ISA = qw(Exporter);
16
17# <@Nicholas> you can't change @EXPORT without breaking the implicit API
18# Please put any new constants in @EXPORT_OK!
19
20# List re-ordered to match documentation above. Try to keep the ordering
21# consistent so it's easier to see which ones are or aren't documented.
22110µsour @EXPORT = qw(
23 PF_802 PF_AAL PF_APPLETALK PF_CCITT PF_CHAOS PF_CTF PF_DATAKIT
24 PF_DECnet PF_DLI PF_ECMA PF_GOSIP PF_HYLINK PF_IMPLINK PF_INET PF_INET6
25 PF_ISO PF_KEY PF_LAST PF_LAT PF_LINK PF_MAX PF_NBS PF_NIT PF_NS PF_OSI
26 PF_OSINET PF_PUP PF_ROUTE PF_SNA PF_UNIX PF_UNSPEC PF_USER PF_WAN
27 PF_X25
28
29 AF_802 AF_AAL AF_APPLETALK AF_CCITT AF_CHAOS AF_CTF AF_DATAKIT
30 AF_DECnet AF_DLI AF_ECMA AF_GOSIP AF_HYLINK AF_IMPLINK AF_INET AF_INET6
31 AF_ISO AF_KEY AF_LAST AF_LAT AF_LINK AF_MAX AF_NBS AF_NIT AF_NS AF_OSI
32 AF_OSINET AF_PUP AF_ROUTE AF_SNA AF_UNIX AF_UNSPEC AF_USER AF_WAN
33 AF_X25
34
35 SOCK_DGRAM SOCK_RAW SOCK_RDM SOCK_SEQPACKET SOCK_STREAM
36
37 SOL_SOCKET
38
39 SO_ACCEPTCONN SO_ATTACH_FILTER SO_BACKLOG SO_BROADCAST SO_CHAMELEON
40 SO_DEBUG SO_DETACH_FILTER SO_DGRAM_ERRIND SO_DOMAIN SO_DONTLINGER
41 SO_DONTROUTE SO_ERROR SO_FAMILY SO_KEEPALIVE SO_LINGER SO_OOBINLINE
42 SO_PASSCRED SO_PASSIFNAME SO_PEERCRED SO_PROTOCOL SO_PROTOTYPE
43 SO_RCVBUF SO_RCVLOWAT SO_RCVTIMEO SO_REUSEADDR SO_REUSEPORT
44 SO_SECURITY_AUTHENTICATION SO_SECURITY_ENCRYPTION_NETWORK
45 SO_SECURITY_ENCRYPTION_TRANSPORT SO_SNDBUF SO_SNDLOWAT SO_SNDTIMEO
46 SO_STATE SO_TYPE SO_USELOOPBACK SO_XOPEN SO_XSE
47
48 IP_OPTIONS IP_HDRINCL IP_TOS IP_TTL IP_RECVOPTS IP_RECVRETOPTS
49 IP_RETOPTS
50
51 MSG_BCAST MSG_BTAG MSG_CTLFLAGS MSG_CTLIGNORE MSG_CTRUNC MSG_DONTROUTE
52 MSG_DONTWAIT MSG_EOF MSG_EOR MSG_ERRQUEUE MSG_ETAG MSG_FIN
53 MSG_MAXIOVLEN MSG_MCAST MSG_NOSIGNAL MSG_OOB MSG_PEEK MSG_PROXY MSG_RST
54 MSG_SYN MSG_TRUNC MSG_URG MSG_WAITALL MSG_WIRE
55
56 SHUT_RD SHUT_RDWR SHUT_WR
57
58 INADDR_ANY INADDR_BROADCAST INADDR_LOOPBACK INADDR_NONE
59
60 SCM_CONNECT SCM_CREDENTIALS SCM_CREDS SCM_RIGHTS SCM_TIMESTAMP
61
62 SOMAXCONN
63
64 IOV_MAX
65 UIO_MAXIOV
66
67 sockaddr_family
68 pack_sockaddr_in unpack_sockaddr_in sockaddr_in
69 pack_sockaddr_in6 unpack_sockaddr_in6 sockaddr_in6
70 pack_sockaddr_un unpack_sockaddr_un sockaddr_un
71
72 inet_aton inet_ntoa
73);
74
75# List re-ordered to match documentation above. Try to keep the ordering
76# consistent so it's easier to see which ones are or aren't documented.
7715µsour @EXPORT_OK = qw(
78 CR LF CRLF $CR $LF $CRLF
79
80 SOCK_NONBLOCK SOCK_CLOEXEC
81
82 IP_ADD_MEMBERSHIP IP_ADD_SOURCE_MEMBERSHIP IP_DROP_MEMBERSHIP
83 IP_DROP_SOURCE_MEMBERSHIP IP_MULTICAST_IF IP_MULTICAST_LOOP
84 IP_MULTICAST_TTL
85
86 IPPROTO_IP IPPROTO_IPV6 IPPROTO_RAW IPPROTO_ICMP IPPROTO_TCP
87 IPPROTO_UDP
88
89 IPTOS_LOWDELAY IPTOS_THROUGHPUT IPTOS_RELIABILITY IPTOS_MINCOST
90
91 TCP_CONGESTION TCP_CONNECTIONTIMEOUT TCP_CORK TCP_DEFER_ACCEPT TCP_INFO
92 TCP_INIT_CWND TCP_KEEPALIVE TCP_KEEPCNT TCP_KEEPIDLE TCP_KEEPINTVL
93 TCP_LINGER2 TCP_MAXRT TCP_MAXSEG TCP_MD5SIG TCP_NODELAY TCP_NOOPT
94 TCP_NOPUSH TCP_QUICKACK TCP_SACK_ENABLE TCP_STDURG TCP_SYNCNT
95 TCP_WINDOW_CLAMP
96
97 IN6ADDR_ANY IN6ADDR_LOOPBACK
98
99 IPV6_ADD_MEMBERSHIP IPV6_DROP_MEMBERSHIP IPV6_JOIN_GROUP
100 IPV6_LEAVE_GROUP IPV6_MTU IPV6_MTU_DISCOVER IPV6_MULTICAST_HOPS
101 IPV6_MULTICAST_IF IPV6_MULTICAST_LOOP IPV6_UNICAST_HOPS IPV6_V6ONLY
102
103 pack_ip_mreq unpack_ip_mreq pack_ip_mreq_source unpack_ip_mreq_source
104
105 pack_ipv6_mreq unpack_ipv6_mreq
106
107 inet_pton inet_ntop
108
109 getaddrinfo getnameinfo
110
111 AI_ADDRCONFIG AI_ALL AI_CANONIDN AI_CANONNAME AI_IDN
112 AI_IDN_ALLOW_UNASSIGNED AI_IDN_USE_STD3_ASCII_RULES AI_NUMERICHOST
113 AI_NUMERICSERV AI_PASSIVE AI_V4MAPPED
114
115 NI_DGRAM NI_IDN NI_IDN_ALLOW_UNASSIGNED NI_IDN_USE_STD3_ASCII_RULES
116 NI_NAMEREQD NI_NOFQDN NI_NUMERICHOST NI_NUMERICSERV
117
118 NIx_NOHOST NIx_NOSERV
119
120 EAI_ADDRFAMILY EAI_AGAIN EAI_BADFLAGS EAI_BADHINTS EAI_FAIL EAI_FAMILY
121 EAI_NODATA EAI_NONAME EAI_PROTOCOL EAI_SERVICE EAI_SOCKTYPE EAI_SYSTEM
122);
123
1241116µs10324µsour %EXPORT_TAGS = (
# spent 24µs making 103 calls to Socket::CORE:match, avg 236ns/call
125 crlf => [qw(CR LF CRLF $CR $LF $CRLF)],
126 addrinfo => [qw(getaddrinfo getnameinfo), grep m/^(?:AI|NI|NIx|EAI)_/, @EXPORT_OK],
127 all => [@EXPORT, @EXPORT_OK],
128);
129
13014µs
# spent 3µs within Socket::BEGIN@130 which was called: # once (3µs+0s) by Mail::Sendmail::BEGIN@54 at line 139
BEGIN {
131 sub CR () {"\015"}
132 sub LF () {"\012"}
133 sub CRLF () {"\015\012"}
134
135 # These are not gni() constants; they're extensions for the perl API
136 # The definitions in Socket.pm and Socket.xs must match
137 sub NIx_NOHOST() {1 << 0}
138 sub NIx_NOSERV() {1 << 1}
1391372µs13µs}
# spent 3µs making 1 call to Socket::BEGIN@130
140
1411900ns*CR = \CR();
1421300ns*LF = \LF();
1431200ns*CRLF = \CRLF();
144
145sub sockaddr_in {
146 if (@_ == 6 && !wantarray) { # perl5.001m compat; use this && die
147 my($af, $port, @quad) = @_;
148 warnings::warn "6-ARG sockaddr_in call is deprecated"
149 if warnings::enabled();
150 pack_sockaddr_in($port, inet_aton(join('.', @quad)));
151 } elsif (wantarray) {
152 croak "usage: (port,iaddr) = sockaddr_in(sin_sv)" unless @_ == 1;
153 unpack_sockaddr_in(@_);
154 } else {
155 croak "usage: sin_sv = sockaddr_in(port,iaddr))" unless @_ == 2;
156 pack_sockaddr_in(@_);
157 }
158}
159
160sub sockaddr_in6 {
161 if (wantarray) {
162 croak "usage: (port,in6addr,scope_id,flowinfo) = sockaddr_in6(sin6_sv)" unless @_ == 1;
163 unpack_sockaddr_in6(@_);
164 }
165 else {
166 croak "usage: sin6_sv = sockaddr_in6(port,in6addr,[scope_id,[flowinfo]])" unless @_ >= 2 and @_ <= 4;
167 pack_sockaddr_in6(@_);
168 }
169}
170
171sub sockaddr_un {
172 if (wantarray) {
173 croak "usage: (filename) = sockaddr_un(sun_sv)" unless @_ == 1;
174 unpack_sockaddr_un(@_);
175 } else {
176 croak "usage: sun_sv = sockaddr_un(filename)" unless @_ == 1;
177 pack_sockaddr_un(@_);
178 }
179}
180
1811309µs1302µsXSLoader::load(__PACKAGE__, $VERSION);
# spent 302µs making 1 call to XSLoader::load
182
1831200nsmy %errstr;
184
1851600nsif( defined &getaddrinfo ) {
186 # These are not part of the API, nothing uses them, and deleting them
187 # reduces the size of %Socket:: by about 12K
18811µs delete $Socket::{fake_getaddrinfo};
1891400ns delete $Socket::{fake_getnameinfo};
190} else {
191 require Scalar::Util;
192
193 *getaddrinfo = \&fake_getaddrinfo;
194 *getnameinfo = \&fake_getnameinfo;
195
196 # These numbers borrowed from GNU libc's implementation, but since
197 # they're only used by our emulation, it doesn't matter if the real
198 # platform's values differ
199 my %constants = (
200 AI_PASSIVE => 1,
201 AI_CANONNAME => 2,
202 AI_NUMERICHOST => 4,
203 AI_V4MAPPED => 8,
204 AI_ALL => 16,
205 AI_ADDRCONFIG => 32,
206 # RFC 2553 doesn't define this but Linux does - lets be nice and
207 # provide it since we can
208 AI_NUMERICSERV => 1024,
209
210 EAI_BADFLAGS => -1,
211 EAI_NONAME => -2,
212 EAI_NODATA => -5,
213 EAI_FAMILY => -6,
214 EAI_SERVICE => -8,
215
216 NI_NUMERICHOST => 1,
217 NI_NUMERICSERV => 2,
218 NI_NOFQDN => 4,
219 NI_NAMEREQD => 8,
220 NI_DGRAM => 16,
221
222 # Constants we don't support. Export them, but croak if anyone tries to
223 # use them
224 AI_IDN => 64,
225 AI_CANONIDN => 128,
226 AI_IDN_ALLOW_UNASSIGNED => 256,
227 AI_IDN_USE_STD3_ASCII_RULES => 512,
228 NI_IDN => 32,
229 NI_IDN_ALLOW_UNASSIGNED => 64,
230 NI_IDN_USE_STD3_ASCII_RULES => 128,
231
232 # Error constants we'll never return, so it doesn't matter what value
233 # these have, nor that we don't provide strings for them
234 EAI_SYSTEM => -11,
235 EAI_BADHINTS => -1000,
236 EAI_PROTOCOL => -1001
237 );
238
239 foreach my $name ( keys %constants ) {
240 my $value = $constants{$name};
241
24221.39ms230µs
# spent 20µs (9+11) within Socket::BEGIN@242 which was called: # once (9µs+11µs) by Mail::Sendmail::BEGIN@54 at line 242
no strict 'refs';
# spent 20µs making 1 call to Socket::BEGIN@242 # spent 11µs making 1 call to strict::unimport
243 defined &$name or *$name = sub () { $value };
244 }
245
246 %errstr = (
247 # These strings from RFC 2553
248 EAI_BADFLAGS() => "invalid value for ai_flags",
249 EAI_NONAME() => "nodename nor servname provided, or not known",
250 EAI_NODATA() => "no address associated with nodename",
251 EAI_FAMILY() => "ai_family not supported",
252 EAI_SERVICE() => "servname not supported for ai_socktype",
253 );
254}
255
256# The following functions are used if the system does not have a
257# getaddrinfo(3) function in libc; and are used to emulate it for the AF_INET
258# family
259
260# Borrowed from Regexp::Common::net
26116µs12µsmy $REGEXP_IPv4_DECIMAL = qr/25[0-5]|2[0-4][0-9]|1?[0-9][0-9]{1,2}/;
# spent 2µs making 1 call to Socket::CORE:qr
262140µs233µsmy $REGEXP_IPv4_DOTTEDQUAD = qr/$REGEXP_IPv4_DECIMAL\.$REGEXP_IPv4_DECIMAL\.$REGEXP_IPv4_DECIMAL\.$REGEXP_IPv4_DECIMAL/;
# spent 32µs making 1 call to Socket::CORE:regcomp # spent 800ns making 1 call to Socket::CORE:qr
263
264sub fake_makeerr
265{
266 my ( $errno ) = @_;
267 my $errstr = $errno == 0 ? "" : ( $errstr{$errno} || $errno );
268 return Scalar::Util::dualvar( $errno, $errstr );
269}
270
271sub fake_getaddrinfo
272{
273 my ( $node, $service, $hints ) = @_;
274
275 $node = "" unless defined $node;
276
277 $service = "" unless defined $service;
278
279 my ( $family, $socktype, $protocol, $flags ) = @$hints{qw( family socktype protocol flags )};
280
281 $family ||= Socket::AF_INET(); # 0 == AF_UNSPEC, which we want too
282 $family == Socket::AF_INET() or return fake_makeerr( EAI_FAMILY() );
283
284 $socktype ||= 0;
285
286 $protocol ||= 0;
287
288 $flags ||= 0;
289
290 my $flag_passive = $flags & AI_PASSIVE(); $flags &= ~AI_PASSIVE();
291 my $flag_canonname = $flags & AI_CANONNAME(); $flags &= ~AI_CANONNAME();
292 my $flag_numerichost = $flags & AI_NUMERICHOST(); $flags &= ~AI_NUMERICHOST();
293 my $flag_numericserv = $flags & AI_NUMERICSERV(); $flags &= ~AI_NUMERICSERV();
294
295 # These constants don't apply to AF_INET-only lookups, so we might as well
296 # just ignore them. For AI_ADDRCONFIG we just presume the host has ability
297 # to talk AF_INET. If not we'd have to return no addresses at all. :)
298 $flags &= ~(AI_V4MAPPED()|AI_ALL()|AI_ADDRCONFIG());
299
300 $flags & (AI_IDN()|AI_CANONIDN()|AI_IDN_ALLOW_UNASSIGNED()|AI_IDN_USE_STD3_ASCII_RULES()) and
301 croak "Socket::getaddrinfo() does not support IDN";
302
303 $flags == 0 or return fake_makeerr( EAI_BADFLAGS() );
304
305 $node eq "" and $service eq "" and return fake_makeerr( EAI_NONAME() );
306
307 my $canonname;
308 my @addrs;
309 if( $node ne "" ) {
310 return fake_makeerr( EAI_NONAME() ) if( $flag_numerichost and $node !~ m/^$REGEXP_IPv4_DOTTEDQUAD$/ );
311 ( $canonname, undef, undef, undef, @addrs ) = gethostbyname( $node );
312 defined $canonname or return fake_makeerr( EAI_NONAME() );
313
314 undef $canonname unless $flag_canonname;
315 }
316 else {
317 $addrs[0] = $flag_passive ? Socket::inet_aton( "0.0.0.0" )
318 : Socket::inet_aton( "127.0.0.1" );
319 }
320
321 my @ports; # Actually ARRAYrefs of [ socktype, protocol, port ]
322 my $protname = "";
323 if( $protocol ) {
324 $protname = getprotobynumber( $protocol );
325 }
326
327 if( $service ne "" and $service !~ m/^\d+$/ ) {
328 return fake_makeerr( EAI_NONAME() ) if( $flag_numericserv );
329 getservbyname( $service, $protname ) or return fake_makeerr( EAI_SERVICE() );
330 }
331
332 foreach my $this_socktype ( Socket::SOCK_STREAM(), Socket::SOCK_DGRAM(), Socket::SOCK_RAW() ) {
333 next if $socktype and $this_socktype != $socktype;
334
335 my $this_protname = "raw";
336 $this_socktype == Socket::SOCK_STREAM() and $this_protname = "tcp";
337 $this_socktype == Socket::SOCK_DGRAM() and $this_protname = "udp";
338
339 next if $protname and $this_protname ne $protname;
340
341 my $port;
342 if( $service ne "" ) {
343 if( $service =~ m/^\d+$/ ) {
344 $port = "$service";
345 }
346 else {
347 ( undef, undef, $port, $this_protname ) = getservbyname( $service, $this_protname );
348 next unless defined $port;
349 }
350 }
351 else {
352 $port = 0;
353 }
354
355 push @ports, [ $this_socktype, scalar getprotobyname( $this_protname ) || 0, $port ];
356 }
357
358 my @ret;
359 foreach my $addr ( @addrs ) {
360 foreach my $portspec ( @ports ) {
361 my ( $socktype, $protocol, $port ) = @$portspec;
362 push @ret, {
363 family => $family,
364 socktype => $socktype,
365 protocol => $protocol,
366 addr => Socket::pack_sockaddr_in( $port, $addr ),
367 canonname => undef,
368 };
369 }
370 }
371
372 # Only supply canonname for the first result
373 if( defined $canonname ) {
374 $ret[0]->{canonname} = $canonname;
375 }
376
377 return ( fake_makeerr( 0 ), @ret );
378}
379
380sub fake_getnameinfo
381{
382 my ( $addr, $flags, $xflags ) = @_;
383
384 my ( $port, $inetaddr );
385 eval { ( $port, $inetaddr ) = Socket::unpack_sockaddr_in( $addr ) }
386 or return fake_makeerr( EAI_FAMILY() );
387
388 my $family = Socket::AF_INET();
389
390 $flags ||= 0;
391
392 my $flag_numerichost = $flags & NI_NUMERICHOST(); $flags &= ~NI_NUMERICHOST();
393 my $flag_numericserv = $flags & NI_NUMERICSERV(); $flags &= ~NI_NUMERICSERV();
394 my $flag_nofqdn = $flags & NI_NOFQDN(); $flags &= ~NI_NOFQDN();
395 my $flag_namereqd = $flags & NI_NAMEREQD(); $flags &= ~NI_NAMEREQD();
396 my $flag_dgram = $flags & NI_DGRAM() ; $flags &= ~NI_DGRAM();
397
398 $flags & (NI_IDN()|NI_IDN_ALLOW_UNASSIGNED()|NI_IDN_USE_STD3_ASCII_RULES()) and
399 croak "Socket::getnameinfo() does not support IDN";
400
401 $flags == 0 or return fake_makeerr( EAI_BADFLAGS() );
402
403 $xflags ||= 0;
404
405 my $node;
406 if( $xflags & NIx_NOHOST ) {
407 $node = undef;
408 }
409 elsif( $flag_numerichost ) {
410 $node = Socket::inet_ntoa( $inetaddr );
411 }
412 else {
413 $node = gethostbyaddr( $inetaddr, $family );
414 if( !defined $node ) {
415 return fake_makeerr( EAI_NONAME() ) if $flag_namereqd;
416 $node = Socket::inet_ntoa( $inetaddr );
417 }
418 elsif( $flag_nofqdn ) {
419 my ( $shortname ) = split m/\./, $node;
420 my ( $fqdn ) = gethostbyname $shortname;
421 $node = $shortname if defined $fqdn and $fqdn eq $node;
422 }
423 }
424
425 my $service;
426 if( $xflags & NIx_NOSERV ) {
427 $service = undef;
428 }
429 elsif( $flag_numericserv ) {
430 $service = "$port";
431 }
432 else {
433 my $protname = $flag_dgram ? "udp" : "";
434 $service = getservbyport( $port, $protname );
435 if( !defined $service ) {
436 $service = "$port";
437 }
438 }
439
440 return ( fake_makeerr( 0 ), $node, $service );
441}
442
443159µs1;
 
# spent 24µs within Socket::CORE:match which was called 103 times, avg 236ns/call: # 103 times (24µs+0s) by Mail::Sendmail::BEGIN@54 at line 124, avg 236ns/call
sub Socket::CORE:match; # opcode
# spent 3µs within Socket::CORE:qr which was called 2 times, avg 1µs/call: # once (2µs+0s) by Mail::Sendmail::BEGIN@54 at line 261 # once (800ns+0s) by Mail::Sendmail::BEGIN@54 at line 262
sub Socket::CORE:qr; # opcode
# spent 32µs within Socket::CORE:regcomp which was called: # once (32µs+0s) by Mail::Sendmail::BEGIN@54 at line 262
sub Socket::CORE:regcomp; # opcode