| Filename | (eval 1108)[/usr/share/perl5/Sub/Quote.pm:5] |
| Statements | Executed 20 statements in 544µs |
| Eval Invoked At | /usr/share/perl5/Sub/Quote.pm line 5 |
| Sibling evals | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 7 | 3 | 3 | 180µs | 19.2ms | DBIx::Class::Storage::DBI::select_single |
| 1 | 1 | 1 | 19µs | 41µs | Sub::Quote::BEGIN@5 |
| 1 | 1 | 1 | 10µs | 10µs | DBIx::Class::Storage::DBI::BEGIN@11.2971 |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | { | ||||
| 2 | 2 | 114µs | my $orig = ${$_[1]->{"\$orig"}}; | ||
| 3 | 1 | 66µs | my $_UNQUOTED = ${$_[1]->{"\$_UNQUOTED"}}; | ||
| 4 | 1 | 44µs | my $_QUOTED = ${$_[1]->{"\$_QUOTED"}}; | ||
| 5 | 2 | 142µs | 2 | 63µs | # spent 41µs (19+22) within Sub::Quote::BEGIN@5 which was called:
# once (19µs+22µs) by Sub::Quote::_clean_eval at line 5 # spent 41µs making 1 call to Sub::Quote::BEGIN@5
# spent 22µs making 1 call to warnings::unimport |
| 6 | # spent 19.2ms (180µs+19.0) within DBIx::Class::Storage::DBI::select_single which was called 7 times, avg 2.74ms/call:
# 3 times (118µs+18.1ms) by DBIx::Class::ResultSet::single at line 46, avg 6.08ms/call
# 3 times (31µs+894µs) by DBIx::Class::ResultSet::single at line 1099 of DBIx/Class/ResultSet.pm, avg 308µs/call
# once (31µs+0s) by DBIx::Class::ResultSet::single at line 56 of Sub/Defer.pm | ||||
| 7 | $_QUOTED if 0; | ||||
| 8 | 3 | 300ns | $_UNQUOTED if 0; | ||
| 9 | # BEGIN quote_sub PRELUDE | ||||
| 10 | package DBIx::Class::Storage::DBI; | ||||
| 11 | # spent 10µs within DBIx::Class::Storage::DBI::BEGIN@11.2971 which was called:
# once (10µs+0s) by Sub::Quote::_clean_eval at line 16 | ||||
| 12 | 1 | 2µs | $^H = "133090"; | ||
| 13 | 1 | 600ns | ${^WARNING_BITS} = "UUUUUUUUUUUUUUUUU"; | ||
| 14 | 1 | 8µs | %^H = ( | ||
| 15 | ); | ||||
| 16 | 1 | 56µs | 1 | 10µs | } # spent 10µs making 1 call to DBIx::Class::Storage::DBI::BEGIN@11.2971 |
| 17 | # END quote_sub PRELUDE | ||||
| 18 | |||||
| 19 | 3 | 43µs | if ( | ||
| 20 | # only fire when invoked on an instance, a valid class-based invocation | ||||
| 21 | # would e.g. be setting a default for an inherited accessor | ||||
| 22 | ref $_[0] | ||||
| 23 | and | ||||
| 24 | ! $_[0]->{_driver_determined} | ||||
| 25 | and | ||||
| 26 | ! $_[0]->{_in_determine_driver} | ||||
| 27 | and | ||||
| 28 | # if this is a known *setter* - just set it, no need to connect | ||||
| 29 | # and determine the driver | ||||
| 30 | ( 1 or @_ <= 1 ) | ||||
| 31 | and | ||||
| 32 | # Only try to determine stuff if we have *something* that either is or can | ||||
| 33 | # provide a DSN. Allows for bare $schema's generated with a plain ->connect() | ||||
| 34 | # to still be marginally useful | ||||
| 35 | $_[0]->_dbi_connect_info->[0] | ||||
| 36 | ) { | ||||
| 37 | $_[0]->_determine_driver; | ||||
| 38 | |||||
| 39 | # work around http://rt.perl.org/rt3/Public/Bug/Display.html?id=35878 | ||||
| 40 | goto $_[0]->can("select_single") unless DBIx::Class::_ENV_::BROKEN_GOTO; | ||||
| 41 | |||||
| 42 | my $cref = $_[0]->can("select_single"); | ||||
| 43 | goto $cref; | ||||
| 44 | } | ||||
| 45 | |||||
| 46 | 3 | 15µs | 3 | 18.2ms | goto $orig; # spent 18.2ms making 3 calls to DBIx::Class::Storage::DBI::select_single, avg 6.08ms/call |
| 47 | } | ||||
| 48 | 1 | 31µs | $$_UNQUOTED = \&DBIx::Class::Storage::DBI::select_single | ||
| 49 | } | ||||
| 50 | 1 | 22µs | 1; | ||
| 51 | |||||
| 52 | ; |