Online PHP editor | refs for 8hSiW

<?php function str_contains_not( $show = '' ) { $url = true; if ( ! str_contains( $show, 'url' ) && ! str_contains( $show, 'directory' ) && ! str_contains( $show, 'home' ) ) { $url = false; } if ( $url ) {} } function str_contains_or( $show = '' ) { if ( str_contains( $show, 'url' ) || str_contains( $show, 'directory' ) || str_contains( $show, 'home' ) ) {} } $its = 1e3; $t = hrtime(true); for ( $i=0;$i++<$its;) $z = str_contains_not( 'blogname' ); echo (hrtime(true)-$t)/1e9,"s\n"; $t = hrtime(true); for ( $i=0;$i++<$its;) $z = str_contains_or( 'blogname' ); echo (hrtime(true)-$t)/1e9,"s\n"; echo "\n=== Warmed up ===\n\n"; $its = 1e5; $t = hrtime(true); for ( $i=0;$i++<$its;) $z = str_contains_not( 'blogname' ); echo 'str_contains_not: ', $a=(hrtime(true)-$t)/1e9,"s\n"; $t = hrtime(true); for ( $i=0;$i++<$its;) $z = str_contains_or( 'blogname' ); echo 'str_contains_or : ', $b=(hrtime(true)-$t)/1e9,"s\n"; echo 'str_contains_or is ', number_format((($a-$b)/$a) * 100, 2 ), "% faster than str_contains_not\n";