Online PHP editor | perf for SliNI

<?php $update_flag = 0; $row_avail = array( 'field_windows_value' => '2014-09-18T00:00:00', 'field_windows_value2' => '2015-09-30T00:00:00' ); if ( $row_avail['field_windows_value'] != $row_avail['field_windows_value2'] ) { if ( strtotime($row_avail['field_windows_value']) < time() && time() <= strtotime($row_avail['field_windows_value2']) ) { $update_flag = 1; } } else { if ( strtotime($row_avail['field_windows_value']) < time() && $row_avail['field_windows_value'] != NULL ) { $update_flag = 1; } } print $update_flag."\n"; $update_flag = 0; $last_start = 0; if ( $row_avail['field_windows_value'] != $row_avail['field_windows_value2'] ) { if ( strtotime($row_avail['field_windows_value2']) < time() ) { if ( $last_start != 0 && $last_start > time() ) { $update_flag = 1; break; } elseif ( $last_start == 0 ) { $update_flag = 1; break; } } } else { if ( strtotime($row_avail['field_windows_value2']) > time() && $row_avail['field_windows_value'] != NULL ) { $update_flag = 1; break; } } $last_start = $row_avail['field_windows_value']; print $update_flag."\n"; print $last_start."\n"; //$last_start = 0; $avail_result = array ( array ( 'field_availability_block_start_date' => '2014-09-18 00:00:00', 'field_availability_block_end_date' => '2015-09-30 00:00:00', ), array ( 'field_availability_block_start_date' => '2015-09-30 00:00:00', 'field_availability_block_end_date' => '2015-09-30 00:00:00', ), ); foreach ( $avail_result AS $row_avail ) { if ( $row_avail['field_availability_block_start_date'] != $row_avail['field_availability_block_end_date'] ) { print "start != end\n"; if ( strtotime($row_avail['field_availability_block_end_date']) < time() ) { if ( $last_start != 0 && $last_start > time() ) { $update_flag = 1; break; } elseif ( $last_start == 0 ) { $update_flag = 1; break; } } } else { if ( strtotime($row_avail['field_availability_block_end_date']) > time() && $row_avail['field_availability_block_start_date'] != NULL ) { $update_flag = 1; break; } } $last_start = $row_avail['field_availability_block_start_date']; } print strtotime($row_avail['field_availability_block_end_date'])."\n"; print $update_flag."\n"; print $last_start."\n";

Version	System time (s)	User time (s)	Memory (MiB)
5.6.28	0.000	0.077	21.11
5.4.32	0.040	0.053	18.80
5.4.31	0.040	0.040	19.09
5.4.30	0.053	0.037	19.21
5.4.29	0.037	0.040	19.24
5.4.28	0.047	0.070	19.06
5.4.27	0.047	0.063	18.91
5.4.26	0.040	0.050	19.23
5.4.25	0.043	0.040	18.90
5.4.24	0.047	0.067	19.13
5.4.23	0.033	0.060	19.10
5.4.22	0.060	0.037	19.24
5.4.21	0.053	0.063	19.24
5.4.20	0.047	0.043	19.21
5.4.19	0.037	0.040	19.07
5.4.18	0.037	0.040	19.23
5.4.17	0.047	0.070	19.04
5.4.16	0.043	0.033	18.77
5.4.15	0.060	0.050	18.89
5.4.14	0.050	0.040	16.60
5.4.13	0.047	0.043	16.34
5.4.12	0.053	0.040	16.52
5.4.11	0.057	0.033	16.25
5.4.10	0.050	0.040	16.47
5.4.9	0.040	0.037	16.51
5.4.8	0.033	0.040	16.49
5.4.7	0.047	0.057	16.10
5.4.6	0.040	0.057	16.36
5.4.5	0.043	0.047	16.31
5.4.4	0.043	0.060	16.04
5.4.3	0.043	0.040	16.18
5.4.2	0.053	0.057	16.47
5.4.1	0.043	0.047	16.40
5.4.0	0.050	0.037	15.71