3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f1 = function($key, $value) { if (preg_match('(_id$)i', $key) !== false) { $value = (is_array($value)) ? array_map($value, 'intval') : intval($value); } elseif (is_array($value)) { foreach ($value as $k => $v) { $value[$k] = $this->_scrubInput($k, $v); } } else { $ws = '\\s'; $value = preg_replace("(^{$ws}+|{$ws}+$)", '', $value); } return $value; }; $f2 = function($name, $value) { $ws = '\\s'; $body = '$v = preg_replace( \'~^' . $ws . '+|' . $ws . '+$~\', \'\', $v ); if( preg_match( \'/_id$/i\', $k ) ) { $v = intval( $v ); } return $v;'; $f = create_function( '$k, &$v', $body ); if( is_array( $value ) ) { // handle arrays of IDs if they are in a xxx_ids var if( preg_match( '/_ids$/', $name ) ) { $value = array_map( 'intval', $value ); } else { array_walk_recursive( $value, $f ); } } else { $value = $f( $name, $value ); } return $value; }; $n = ['foo', 'foo_id']; $v = [ 'hai derr', '1337!', ' hai derr ', ['a_id'=>' 42 tacos', 'b'=>'foo', 'c'=>'blurr'] ]; foreach ($n as $name) { foreach ($v as $value) { assert($f1($name, $value) === $f2($name, $value)); } }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0170.00316.88
8.3.60.0090.00917.00
8.3.50.0110.00721.93
8.3.40.0150.00419.04
8.3.30.0070.00719.10
8.3.20.0050.00320.47
8.3.10.0030.00623.56
8.3.00.0060.00319.50
8.2.190.0060.01216.75
8.2.180.0080.00816.75
8.2.170.0150.00022.96
8.2.160.0070.00720.35
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0090.00017.75
8.2.120.0040.00426.35
8.2.110.0060.00322.11
8.2.100.0110.00018.09
8.2.90.0040.00419.08
8.2.80.0030.00617.97
8.2.70.0040.00417.75
8.2.60.0000.00817.93
8.2.50.0030.00518.07
8.2.40.0000.00819.28
8.2.30.0070.00020.63
8.2.20.0040.00718.00
8.2.10.0040.00418.31
8.2.00.0040.00418.13
8.1.280.0070.01125.92
8.1.270.0030.00723.83
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0040.00422.05
8.1.230.0070.00319.27
8.1.220.0040.00417.91
8.1.210.0030.00618.77
8.1.200.0060.00317.60
8.1.190.0040.00417.60
8.1.180.0060.00318.10
8.1.170.0080.00020.50
8.1.160.0000.00722.19
8.1.150.0050.00318.84
8.1.140.0040.00419.66
8.1.130.0030.00317.68
8.1.120.0000.00717.67
8.1.110.0040.00317.64
8.1.100.0000.00717.68
8.1.90.0000.00717.55
8.1.80.0070.00017.52
8.1.70.0050.00317.63
8.1.60.0050.00317.77
8.1.50.0000.00817.74
8.1.40.0030.00617.62
8.1.30.0040.00417.79
8.1.20.0060.00317.82
8.1.10.0040.00417.71
8.1.00.0000.00817.76
8.0.300.0000.00718.77
8.0.290.0040.00417.13
8.0.280.0070.00018.42
8.0.270.0000.00717.23
8.0.260.0090.00017.38
8.0.250.0050.00217.23
8.0.240.0070.00417.11
8.0.230.0000.00717.24
8.0.220.0080.00017.14
8.0.210.0040.00417.18
8.0.200.0060.00017.07
8.0.190.0030.00317.23
8.0.180.0000.00817.14
8.0.170.0030.00717.14
8.0.160.0040.00417.17
8.0.150.0040.00416.96
8.0.140.0000.00717.13
8.0.130.0050.00313.55
8.0.120.0080.00016.98
8.0.110.0040.00417.16
8.0.100.0040.00417.11
8.0.90.0030.00517.20
8.0.80.0040.01917.09
8.0.70.0030.00317.24
8.0.60.0040.00417.08
8.0.50.0000.00716.96
8.0.30.0100.01017.38
8.0.20.0100.00817.50
8.0.10.0040.00417.11
8.0.00.0130.00516.99
7.4.330.0030.00316.80
7.4.320.0000.00616.81
7.4.300.0000.00716.81
7.4.290.0000.00716.71
7.4.280.0080.00016.76
7.4.270.0030.00516.93
7.4.260.0040.00416.73
7.4.250.0040.00416.68
7.4.240.0020.00516.81
7.4.230.0000.00716.60
7.4.220.0130.00917.01
7.4.210.0070.00816.79
7.4.200.0050.00317.02
7.4.160.0050.01116.97
7.4.150.0100.00717.40
7.4.140.0120.00717.86
7.4.130.0100.01016.72
7.4.120.0080.01116.85
7.4.110.0170.00816.93
7.4.100.0060.01616.78
7.4.90.0170.00616.76
7.4.80.0130.00519.39
7.4.70.0090.00916.98
7.4.60.0070.01016.86
7.4.50.0120.00316.43
7.4.40.0080.01116.72
7.4.30.0060.01216.65
7.4.00.0030.01215.10
7.3.330.0050.00013.42
7.3.320.0050.00013.56
7.3.310.0080.00016.61
7.3.300.0000.00816.48
7.3.290.0000.00816.59
7.3.280.0120.00716.56
7.3.270.0140.00517.40
7.3.260.0100.00716.54
7.3.250.0070.01216.63
7.3.240.0120.00916.72
7.3.230.0090.00916.65
7.3.210.0100.00716.87
7.3.200.0140.00716.55
7.3.190.0130.01016.63
7.3.180.0060.01016.70
7.3.170.0100.01316.70
7.3.160.0030.01216.64
7.2.330.0120.00816.75
7.2.320.0030.01616.79
7.2.310.0140.00716.80
7.2.300.0080.00916.95
7.2.290.0090.00916.98
7.2.60.0070.00716.97
7.2.00.0040.00719.80
7.1.200.0040.01115.99
7.1.100.0060.00918.20
7.1.70.0090.00317.07
7.1.60.0160.00619.12
7.1.50.0070.01117.30
7.1.00.0030.07322.29
7.0.200.0000.00916.66
7.0.60.0130.07719.84
7.0.50.0170.07017.81
7.0.40.0100.05020.14
7.0.30.0070.07720.19
7.0.20.0300.07720.08
7.0.10.0030.06020.08
7.0.00.0100.07320.09
5.6.280.0030.04721.13
5.6.210.0000.05320.72
5.6.200.0030.08718.22
5.6.190.0030.09020.52
5.6.180.0530.06020.55
5.6.170.0300.07720.54
5.6.160.0030.06320.54
5.6.150.0130.06018.17
5.6.140.0170.07718.25
5.6.130.0000.04318.29
5.6.120.0070.05021.00
5.6.110.0030.04321.02
5.6.100.0100.08020.97
5.6.90.0170.06721.04
5.6.80.0030.04020.42
5.5.350.4100.04020.36
5.5.340.0170.07018.00
5.5.330.0030.04020.26
5.5.320.0030.08320.38
5.5.310.0330.07320.38
5.5.300.0170.07018.00
5.5.290.0070.08318.08
5.5.280.0100.08021.02
5.5.270.0070.08021.01
5.5.260.0100.08720.89
5.5.250.0070.04020.65
5.5.240.0300.07320.23

preferences:
44.14 ms | 401 KiB | 5 Q