| Filename | /2home/ss5/perl5/perlbrew/perls/perl-5.12.3/lib/site_perl/5.12.3/DBIx/Class/Relationship/CascadeActions.pm |
| Statements | Executed 10877 statements in 58.4ms |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 877 | 6 | 5 | 79.6ms | 98.6s | DBIx::Class::Relationship::CascadeActions::update |
| 1 | 1 | 1 | 16µs | 19µs | DBIx::Class::Relationship::CascadeActions::BEGIN@4 |
| 1 | 1 | 1 | 8µs | 90µs | DBIx::Class::Relationship::CascadeActions::BEGIN@6 |
| 1 | 1 | 1 | 7µs | 15µs | DBIx::Class::Relationship::CascadeActions::BEGIN@5 |
| 0 | 0 | 0 | 0s | 0s | DBIx::Class::Relationship::CascadeActions::delete |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package # hide from PAUSE | ||||
| 2 | DBIx::Class::Relationship::CascadeActions; | ||||
| 3 | |||||
| 4 | 3 | 18µs | 2 | 21µs | # spent 19µs (16+2) within DBIx::Class::Relationship::CascadeActions::BEGIN@4 which was called:
# once (16µs+2µs) by Class::C3::Componentised::ensure_class_loaded at line 4 # spent 19µs making 1 call to DBIx::Class::Relationship::CascadeActions::BEGIN@4
# spent 2µs making 1 call to strict::import |
| 5 | 3 | 20µs | 2 | 23µs | # spent 15µs (7+8) within DBIx::Class::Relationship::CascadeActions::BEGIN@5 which was called:
# once (7µs+8µs) by Class::C3::Componentised::ensure_class_loaded at line 5 # spent 15µs making 1 call to DBIx::Class::Relationship::CascadeActions::BEGIN@5
# spent 8µs making 1 call to warnings::import |
| 6 | 3 | 309µs | 2 | 173µs | # spent 90µs (8+82) within DBIx::Class::Relationship::CascadeActions::BEGIN@6 which was called:
# once (8µs+82µs) by Class::C3::Componentised::ensure_class_loaded at line 6 # spent 90µs making 1 call to DBIx::Class::Relationship::CascadeActions::BEGIN@6
# spent 82µs making 1 call to DBIx::Class::Carp::import |
| 7 | |||||
| 8 | 1 | 2µs | our %_pod_inherit_config = | ||
| 9 | ( | ||||
| 10 | class_map => { 'DBIx::Class::Relationship::CascadeActions' => 'DBIx::Class::Relationship' } | ||||
| 11 | ); | ||||
| 12 | |||||
| 13 | sub delete { | ||||
| 14 | my ($self, @rest) = @_; | ||||
| 15 | return $self->next::method(@rest) unless ref $self; | ||||
| 16 | # I'm just ignoring this for class deletes because hell, the db should | ||||
| 17 | # be handling this anyway. Assuming we have joins we probably actually | ||||
| 18 | # *could* do them, but I'd rather not. | ||||
| 19 | |||||
| 20 | my $source = $self->result_source; | ||||
| 21 | my %rels = map { $_ => $source->relationship_info($_) } $source->relationships; | ||||
| 22 | my @cascade = grep { $rels{$_}{attrs}{cascade_delete} } keys %rels; | ||||
| 23 | |||||
| 24 | if (@cascade) { | ||||
| 25 | my $guard = $source->schema->txn_scope_guard; | ||||
| 26 | |||||
| 27 | my $ret = $self->next::method(@rest); | ||||
| 28 | |||||
| 29 | foreach my $rel (@cascade) { | ||||
| 30 | if( my $rel_rs = eval{ $self->search_related($rel) } ) { | ||||
| 31 | $rel_rs->delete_all; | ||||
| 32 | } else { | ||||
| 33 | carp "Skipping cascade delete on relationship '$rel' - related resultsource '$rels{$rel}{class}' is not registered with this schema"; | ||||
| 34 | next; | ||||
| 35 | } | ||||
| 36 | } | ||||
| 37 | |||||
| 38 | $guard->commit; | ||||
| 39 | return $ret; | ||||
| 40 | } | ||||
| 41 | |||||
| 42 | $self->next::method(@rest); | ||||
| 43 | } | ||||
| 44 | |||||
| 45 | # spent 98.6s (79.6ms+98.5) within DBIx::Class::Relationship::CascadeActions::update which was called 877 times, avg 112ms/call:
# 180 times (12.3ms+16.1s) by main::toggle_host_free at line 62 of xt/tapper-mcp-scheduler-with-db-longrun.t, avg 89.6ms/call
# 147 times (17.3ms+18.5s) by Tapper::Schema::TestrunDB::Result::TestrunScheduling::mark_as_running at line 206 of Tapper/Schema/TestrunDB/Result/TestrunScheduling.pm, avg 126ms/call
# 147 times (24.3ms+18.1s) by Tapper::MCP::Scheduler::Controller::mark_job_as_running at line 136 of lib/Tapper/MCP/Scheduler/Controller.pm, avg 123ms/call
# 147 times (7.66ms+17.4s) by Tapper::Schema::TestrunDB::Result::Testrun::rerun at line 182 of Tapper/Schema/TestrunDB/Result/Testrun.pm, avg 118ms/call
# 147 times (10.1ms+16.5s) by Tapper::Schema::TestrunDB::Result::TestrunScheduling::mark_as_running at line 205 of Tapper/Schema/TestrunDB/Result/TestrunScheduling.pm, avg 112ms/call
# 109 times (7.90ms+12.0s) by Tapper::MCP::Scheduler::Algorithm::WFQ::update_queue at line 62 of lib/Tapper/MCP/Scheduler/Algorithm/WFQ.pm, avg 110ms/call | ||||
| 46 | 877 | 1.20ms | my ($self, @rest) = @_; | ||
| 47 | 877 | 980µs | return $self->next::method(@rest) unless ref $self; | ||
| 48 | # Because update cascades on a class *really* don't make sense! | ||||
| 49 | |||||
| 50 | 877 | 2.80ms | 877 | 3.66ms | my $source = $self->result_source; # spent 3.66ms making 877 calls to DBIx::Class::Row::result_source, avg 4µs/call |
| 51 | 4575 | 22.2ms | 4575 | 20.7ms | my %rels = map { $_ => $source->relationship_info($_) } $source->relationships; # spent 13.7ms making 3698 calls to DBIx::Class::ResultSource::relationship_info, avg 4µs/call
# spent 7.03ms making 877 calls to DBIx::Class::ResultSource::relationships, avg 8µs/call |
| 52 | 877 | 7.31ms | my @cascade = grep { $rels{$_}{attrs}{cascade_update} } keys %rels; | ||
| 53 | |||||
| 54 | 877 | 707µs | if (@cascade) { | ||
| 55 | 147 | 1.33ms | 294 | 57.5ms | my $guard = $source->schema->txn_scope_guard; # spent 56.6ms making 147 calls to DBIx::Class::Schema::txn_scope_guard, avg 385µs/call
# spent 829µs making 147 calls to DBIx::Class::ResultSource::schema, avg 6µs/call |
| 56 | |||||
| 57 | 147 | 608µs | 147 | 1.69ms | my $ret = $self->next::method(@rest); # spent 1.69ms making 147 calls to next::method, avg 12µs/call |
| 58 | |||||
| 59 | 147 | 471µs | foreach my $rel (@cascade) { | ||
| 60 | next if ( | ||||
| 61 | 441 | 1.76ms | $rels{$rel}{attrs}{accessor} | ||
| 62 | && | ||||
| 63 | $rels{$rel}{attrs}{accessor} eq 'single' | ||||
| 64 | && | ||||
| 65 | !exists($self->{_relationship_data}{$rel}) | ||||
| 66 | ); | ||||
| 67 | $_->update for grep defined, $self->$rel; | ||||
| 68 | } | ||||
| 69 | |||||
| 70 | 147 | 636µs | 147 | 17.7s | $guard->commit; # spent 17.7s making 147 calls to DBIx::Class::Storage::TxnScopeGuard::commit, avg 120ms/call |
| 71 | 147 | 3.30ms | return $ret; | ||
| 72 | } | ||||
| 73 | |||||
| 74 | 730 | 14.7ms | 730 | 13.3ms | $self->next::method(@rest); # spent 13.3ms making 730 calls to next::method, avg 18µs/call |
| 75 | } | ||||
| 76 | |||||
| 77 | 1 | 8µs | 1 | 227µs | 1; # spent 227µs making 1 call to B::Hooks::EndOfScope::__ANON__[B/Hooks/EndOfScope.pm:26] |