3v4l.org

run code in 300+ PHP versions simultaneously
<?php /*$tests = [ '[] == false' => [] == false, '[0] == true' => [0] == true, '"" == false' => '' == false, '"ABC" == false' => 'ABC' == false, '"0" == false' => '0' == false, '"1" == true' => '1' == true, '"123" == false' => '123' == true, 'null == false' => null == false, '0 == false' => 0 == false, '0.49 == false' => 0.49 == false, 'undefined == false' => $xyz == false ];*/ function _setType($var, $type) { settype($var, $type); return $var; } function testTypeCasting($val) { static $types = ["bool", "int", "float", "string", "array", "object", "null"]; $result = []; foreach ($types as $type) { $temp = _setType($val, $type); if ($type === 'object') { $type .= ' (' . get_class($temp) . ')'; } $result[$type] = $temp; } return $result; } var_dump(testTypeCasting([123, 'b', 'c'])); /* $i = 0; foreach($tests as $name => $val) { echo ++$i . ') ' . $name . ' => ' . ($val ? 'T' : 'F') . "\n"; } */

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)
8.3.60.0070.00716.88
8.3.50.0060.01122.00
8.3.40.0070.00718.86
8.3.30.0070.01019.22
8.3.20.0000.00720.21
8.3.10.0040.00421.73
8.3.00.0050.00319.38
8.2.180.0120.00418.54
8.2.170.0070.00722.96
8.2.160.0170.00320.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00422.17
8.2.110.0070.00322.16
8.2.100.0040.00817.91
8.2.90.0040.00419.34
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0030.00618.00
8.2.50.0030.00518.07
8.2.40.0040.00419.88
8.2.30.0050.00219.82
8.2.20.0080.00017.73
8.2.10.0040.00417.93
8.2.00.0080.00017.75
8.1.280.0140.00025.92
8.1.270.0000.01023.92
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.71
8.1.230.0080.00319.21
8.1.220.0090.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0050.00317.00
8.1.180.0000.00818.10
8.1.170.0050.00318.57
8.1.160.0040.00422.01
8.1.150.0080.00018.59
8.1.140.0000.00717.46
8.1.130.0000.00817.84
8.1.120.0000.00717.48
8.1.110.0050.00217.39
8.1.100.0070.00017.34
8.1.90.0030.00517.36
8.1.80.0000.00717.45
8.1.70.0020.00517.37
8.1.60.0000.00817.53
8.1.50.0030.00617.37
8.1.40.0000.00817.45
8.1.30.0000.00817.64
8.1.20.0030.00617.48
8.1.10.0040.00417.45
8.1.00.0060.00317.42
8.0.300.0000.00820.52
8.0.290.0040.00417.05
8.0.280.0000.00718.38
8.0.270.0040.00417.27
8.0.260.0000.00717.13
8.0.250.0030.00317.03
8.0.240.0030.00317.06
8.0.230.0070.00016.93
8.0.220.0000.00816.95
8.0.210.0030.00316.96
8.0.200.0030.00316.99
8.0.190.0090.00016.97
8.0.180.0050.00317.03
8.0.170.0060.00316.98
8.0.160.0000.00716.96
8.0.150.0040.00417.00
8.0.140.0000.00816.95
8.0.130.0060.00013.42
8.0.120.0000.00816.87
8.0.110.0000.00817.00
8.0.100.0000.00716.99
8.0.90.0000.00716.75
8.0.80.0070.01116.95
8.0.70.0050.00216.88
8.0.60.0000.00716.78
8.0.50.0070.00016.99
8.0.30.0140.00617.03
8.0.20.0140.00817.40
8.0.10.0070.00017.07
8.0.00.0120.00616.75
7.4.330.0050.00015.08
7.4.320.0040.00416.59
7.4.300.0070.00016.61
7.4.290.0070.00016.41
7.4.280.0030.00316.61
7.4.270.0030.00316.55
7.4.260.0000.00716.57
7.4.250.0040.00416.51
7.4.240.0050.00216.51
7.4.230.0050.00316.60
7.4.220.0070.01016.52
7.4.210.0070.00816.46
7.4.200.0030.00316.71
7.4.190.0040.00416.59
7.4.160.0140.00316.45
7.4.150.0030.01417.40
7.4.140.0100.00817.86
7.4.130.0110.00716.62
7.4.120.0160.00216.52
7.4.110.0060.01216.41
7.4.100.0080.01116.59
7.4.90.0030.01916.62
7.4.80.0130.01019.39
7.4.70.0170.01016.41
7.4.60.0070.01016.40
7.4.50.0050.00316.37
7.4.40.0160.00616.36
7.4.30.0080.00816.61
7.4.10.0140.00414.90
7.4.00.0030.01514.86
7.3.330.0050.00313.41
7.3.320.0000.00613.46
7.3.310.0070.00016.31
7.3.300.0030.00316.39
7.3.290.0090.01116.44
7.3.280.0090.01016.43
7.3.270.0150.00317.40
7.3.260.0160.00316.58
7.3.250.0140.00516.50
7.3.240.0110.00616.53
7.3.230.0150.00816.53
7.3.210.0120.00616.35
7.3.200.0100.01019.39
7.3.190.0120.01116.64
7.3.180.0080.00816.61
7.3.170.0060.00916.50
7.3.160.0150.00316.57
7.3.130.0060.01214.91
7.3.120.0020.01414.96
7.3.110.0040.01114.70
7.3.100.0040.01115.06
7.3.90.0090.00614.79
7.3.80.0080.00215.01
7.3.70.0100.00514.88
7.3.60.0070.00614.92
7.3.50.0070.00614.84
7.3.40.0070.00514.97
7.3.30.0050.00614.96
7.3.20.0060.00616.71
7.3.10.0040.00816.70
7.3.00.0070.00916.65
7.2.330.0070.01516.68
7.2.320.0030.01816.52
7.2.310.0110.00716.52
7.2.300.0110.01116.61
7.2.290.0030.02016.80
7.2.260.0060.01215.19
7.2.250.0080.01015.11
7.2.240.0080.00814.99
7.2.230.0090.00615.05
7.2.220.0040.01015.19
7.2.210.0050.00915.20
7.2.200.0040.01014.96
7.2.190.0070.00714.88
7.2.180.0050.01015.05
7.2.170.0050.00915.10
7.2.160.0090.00315.10
7.2.150.0070.00717.04
7.2.140.0100.00616.85
7.2.130.0040.00816.99
7.2.120.0020.01116.85
7.2.110.0060.00816.89
7.2.100.0060.01017.01
7.2.90.0050.00816.83
7.2.80.0030.00917.00
7.2.70.0090.00616.90
7.2.60.0070.00816.89
7.2.50.0070.00816.95
7.2.40.0050.01016.97
7.2.30.0080.00916.93
7.2.20.0060.00816.94
7.2.10.0060.00816.96
7.2.00.0030.01017.50
7.1.330.0080.00415.70
7.1.320.0100.00415.87
7.1.310.0020.01115.90
7.1.300.0060.00615.73
7.1.290.0070.00615.79
7.1.280.0060.00615.74
7.1.270.0060.01015.73
7.1.260.0060.00815.84
7.1.250.0070.00715.72
7.1.240.0100.00315.73
7.1.230.0030.01115.84
7.1.220.0020.01315.95
7.1.210.0060.00515.73
7.1.200.0040.00815.72
7.1.190.0060.00615.55
7.1.180.0110.00515.90
7.1.170.0090.00515.78
7.1.160.0000.01115.91
7.1.150.0050.01015.99
7.1.140.0070.00715.86
7.1.130.0100.00315.67
7.1.120.0050.00515.80
7.1.110.0060.00515.79
7.1.100.0120.00415.82
7.1.90.0070.00415.90
7.1.80.0030.01015.81
7.1.70.0070.00316.16
7.1.60.0080.00616.96
7.1.50.0070.00916.36
7.1.40.0070.00715.83
7.1.30.0050.00815.77
7.1.20.0070.00715.79
7.1.10.0060.00615.61
7.1.00.0040.02918.06
7.0.330.0060.00415.37
7.0.320.0050.00915.39
7.0.310.0060.00515.53
7.0.300.0060.00515.51
7.0.290.0030.00815.41
7.0.280.0060.00515.46
7.0.270.0050.00915.29
7.0.260.0060.00415.41
7.0.250.0030.00615.39
7.0.240.0030.01115.50
7.0.230.0050.01015.47
7.0.220.0030.00815.42
7.0.210.0100.00215.51
7.0.200.0060.00815.92
7.0.190.0020.00915.54
7.0.180.0030.00615.29
7.0.170.0040.00615.47
7.0.160.0070.00615.54
7.0.150.0060.00415.33
7.0.140.0050.02917.57
7.0.130.0060.00615.45
7.0.120.0090.00615.40
7.0.110.0070.00515.40
7.0.100.0030.01015.39
7.0.90.0070.00715.49
7.0.80.0050.01215.45
7.0.70.0050.00915.30
7.0.60.0040.03516.93
7.0.50.0080.01516.36
7.0.40.0040.03615.81
7.0.30.0210.02715.74
7.0.20.0110.02715.67
7.0.10.0090.01715.61
7.0.00.0090.02815.63
5.6.400.0080.00614.41
5.6.390.0070.00414.66
5.6.380.0100.00614.47
5.6.370.0050.01114.42
5.6.360.0050.00514.48
5.6.350.0070.00814.42
5.6.340.0090.00514.54
5.6.330.0060.00714.39
5.6.320.0060.00614.45
5.6.310.0050.00814.50
5.6.300.0040.00914.46
5.6.290.0030.00814.35
5.6.280.0060.03116.64
5.6.270.0090.00614.43
5.6.260.0100.00314.50
5.6.250.0060.00714.44
5.6.240.0070.00514.35
5.6.230.0040.01314.37
5.6.220.0030.00814.41
5.6.210.0070.02316.50
5.6.200.0060.01815.78
5.6.190.0080.01716.58
5.6.180.1640.02316.49
5.6.170.0120.03016.35
5.6.160.0040.03416.34
5.6.150.0100.02815.62
5.6.140.0070.02315.67
5.6.130.0060.03115.77
5.6.120.0030.03316.49
5.6.110.0080.01816.63
5.6.100.0050.03516.69
5.6.90.0050.03316.78
5.6.80.0070.02816.38
5.6.70.1570.01516.48
5.6.60.0080.00514.34
5.6.50.0050.00814.32
5.6.40.0050.00914.34
5.6.30.0050.00914.15
5.6.20.0060.00814.41
5.6.10.0080.00814.31
5.6.00.0070.00514.46
5.5.380.0060.00613.04
5.5.370.0050.00613.04
5.5.360.0040.00812.66
5.5.350.0090.02915.20
5.5.340.0080.02914.58
5.5.330.0050.01715.27
5.5.320.0120.01715.33
5.5.310.0130.01715.46
5.5.300.0040.03614.40
5.5.290.0090.01314.56
5.5.280.0060.03115.51
5.5.270.0040.02215.42
5.5.260.0040.03315.48
5.5.250.0060.02115.30
5.5.240.0120.02215.29
5.5.230.0060.00412.88
5.5.220.0030.00712.83
5.5.210.0030.00712.90
5.5.200.0030.00812.72
5.5.190.0070.00512.71
5.5.180.0000.01012.87
5.5.170.0030.00512.70
5.5.160.0050.00512.72
5.5.150.0030.00812.83
5.5.140.0030.00712.88
5.5.130.0030.00812.73
5.5.120.0060.00412.95
5.5.110.0040.00812.95
5.5.100.0050.00512.90
5.5.90.0060.00512.84
5.5.80.0060.00812.74
5.5.70.0050.00712.86
5.5.60.0100.00112.60
5.5.50.0010.01212.77
5.5.40.0110.00012.69
5.5.30.0050.00812.82
5.5.20.0090.00312.62
5.5.10.0020.00912.85
5.5.00.0050.00912.83
5.4.450.0200.02613.98
5.4.440.0280.02614.08
5.4.430.0190.02613.89
5.4.420.0260.02613.92
5.4.410.0260.02514.05
5.4.400.0340.01713.61
5.4.390.0370.01913.76
5.4.380.0150.02213.46
5.4.370.0120.02413.59
5.4.360.0120.02113.65
5.4.350.0150.02613.63
5.4.340.0130.02413.48
5.4.330.0020.00511.21
5.4.320.0040.01811.65
5.4.310.0050.01911.45
5.4.300.0040.02111.48
5.4.290.0030.02211.65
5.4.280.0080.01711.50
5.4.270.0050.01711.52
5.4.260.0050.01711.32
5.4.250.0050.01811.51
5.4.240.0080.02011.49
5.4.230.0010.02611.56
5.4.220.0050.02211.62
5.4.210.0110.02211.57
5.4.200.0060.02311.47
5.4.190.0060.02011.45
5.4.180.0070.02011.59
5.4.170.0060.02111.49
5.4.160.0070.02011.54
5.4.150.0020.01911.55
5.4.140.0070.01411.53
5.4.130.0050.02011.45
5.4.120.0060.01411.43
5.4.110.0060.01611.46
5.4.100.0030.02011.37
5.4.90.0030.01811.43
5.4.80.0080.01511.47
5.4.70.0070.01611.39
5.4.60.0110.01811.44
5.4.50.0090.02811.34
5.4.40.0060.02011.49
5.4.30.0060.01911.40
5.4.20.0060.02111.40
5.4.10.0070.01611.38
5.4.00.0030.01711.28
5.3.290.0040.01911.12
5.3.280.0020.01911.07
5.3.270.0030.02211.06
5.3.260.0070.01611.13
5.3.250.0050.02011.11
5.3.240.0050.01910.94
5.3.230.0050.01611.07
5.3.220.0080.01411.07
5.3.210.0040.01911.04
5.3.200.0050.01610.98
5.3.190.0040.01811.13
5.3.180.0060.01411.19
5.3.170.0040.01711.18
5.3.160.0020.01711.11
5.3.150.0050.01611.10
5.3.140.0040.01710.95
5.3.130.0050.01711.14
5.3.120.0040.02011.14
5.3.110.0030.01911.01
5.3.100.0010.02010.91
5.3.90.0040.01910.92
5.3.80.0040.01710.94
5.3.70.0050.01410.75
5.3.60.0040.01910.95
5.3.50.0020.02410.76
5.3.40.0050.01610.80
5.3.30.0060.01710.86
5.3.20.0030.01710.73
5.3.10.0020.02110.63
5.3.00.0030.02210.54
5.2.170.0090.0209.57
5.2.160.0040.0209.57
5.2.150.0050.0209.57
5.2.140.0100.0209.57
5.2.130.0050.0259.55
5.2.120.0040.0199.55
5.2.110.0060.0229.56
5.2.100.0040.0249.55
5.2.90.0040.0319.55
5.2.80.0020.0219.55
5.2.70.0070.0239.55
5.2.60.0070.0219.53
5.2.50.0050.0259.52
5.2.40.0060.0229.50
5.2.30.0040.0279.49
5.2.20.0070.0219.48
5.2.10.0020.0269.44
5.2.00.0050.0239.37
5.1.60.0050.0139.01
5.1.50.0040.0149.01
5.1.40.0020.0169.00
5.1.30.0070.0159.17
5.1.20.0040.0209.18
5.1.10.0020.0189.05
5.1.00.0030.0229.05
5.0.50.0070.0148.29
5.0.40.0060.0158.21
5.0.30.0050.0228.12
5.0.20.0040.0138.11
5.0.10.0030.0158.10
5.0.00.0040.0198.09
4.4.90.0040.0127.35
4.4.80.0020.0147.34
4.4.70.0020.0127.34
4.4.60.0040.0097.34
4.4.50.0020.0127.35
4.4.40.0060.0127.32
4.4.30.0010.0127.34
4.4.20.0020.0107.38
4.4.10.0030.0117.39
4.4.00.0020.0167.34
4.3.110.0060.0087.30
4.3.100.0030.0107.30
4.3.90.0020.0117.28
4.3.80.0020.0187.26
4.3.70.0030.0127.28
4.3.60.0030.0127.28
4.3.50.0040.0117.27
4.3.40.0030.0177.23
4.3.30.0040.0106.62
4.3.20.0030.0126.60
4.3.10.0030.0116.59
4.3.00.0150.01710.24

preferences:
37.08 ms | 401 KiB | 5 Q