Profile of testdb.pl for 6.46s (of 6.47s), executing 1879 statements and 610 subroutine calls in 21 source files and 3 string evals.
Top 15 Subroutines
Calls	P	F	Exclusive
Time	Inclusive
Time	Subroutine
2	2	2	6.39s	6.39s	           DBI::st::execute (xsub)
2	1	1	19.1ms	19.1ms	        DynaLoader::CORE:ftsize (opcode)
1	1	1	16.0ms	53.1ms	              main::BEGIN@1
6	1	1	8.95ms	8.95ms	           DBI::st::fetchrow_array (xsub)
1	1	1	4.61ms	9.37ms	               DBI::install_driver
1	1	1	2.79ms	7.47ms	               DBI::BEGIN@157
1	1	1	2.61ms	2.82ms	            Config::AUTOLOAD
1	1	1	2.32ms	2.39ms	   Exporter::Heavy::BEGIN@186
1	1	1	1.86ms	4.34ms	          Exporter::as_heavy
1	1	1	1.33ms	1.33ms	               DBI::BEGIN@156
1	1	1	1.05ms	1.65ms	       DBD::SQLite::BEGIN@30
1	1	1	801µs	25.2ms	               DBI::BEGIN@160
1	1	1	726µs	1.40ms	        DynaLoader::BEGIN@24
3	3	3	617µs	682µs	warnings::register::import
104	2	1	596µs	596µs	               DBI::_install_method (xsub)