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); $var; } function testTypeCasting($val) { static $types = ["bool", "int", "float", "string", "array", "object", "null"]; $result = []; foreach ($types as $type) { $result[$type] = _setType($val, $type); } return $result; } var_dump(testTypeCasting("777")); /* $i = 0; foreach($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)
8.3.60.0140.00416.50
8.3.50.0090.00821.94
8.3.40.0110.00418.48
8.3.30.0000.01419.04
8.3.20.0040.00420.38
8.3.10.0040.00421.73
8.3.00.0040.00419.25
8.2.180.0150.00016.38
8.2.170.0100.01022.96
8.2.160.0120.00620.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0140.00026.16
8.2.120.0070.00022.13
8.2.110.0100.00022.25
8.2.100.0060.00617.78
8.2.90.0080.00019.40
8.2.80.0100.00017.97
8.2.70.0000.00817.50
8.2.60.0000.01317.91
8.2.50.0040.00418.07
8.2.40.0000.00820.07
8.2.30.0050.00319.79
8.2.20.0080.00017.80
8.2.10.0040.00418.17
8.2.00.0040.00417.68
8.1.280.0140.00725.92
8.1.270.0050.00523.77
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.93
8.1.230.0060.00619.16
8.1.220.0020.00517.79
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0030.00517.23
8.1.180.0090.00018.10
8.1.170.0040.00418.31
8.1.160.0070.00021.92
8.1.150.0040.00418.54
8.1.140.0000.00817.38
8.1.130.0030.00317.74
8.1.120.0050.00217.43
8.1.110.0000.00817.41
8.1.100.0040.00417.35
8.1.90.0000.00717.28
8.1.80.0040.00417.35
8.1.70.0000.00717.47
8.1.60.0080.00017.55
8.1.50.0040.00417.48
8.1.40.0000.00717.47
8.1.30.0080.00017.61
8.1.20.0030.00517.63
8.1.10.0000.00717.56
8.1.00.0030.00517.53
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0000.00718.38
8.0.270.0030.00317.17
8.0.260.0000.00717.24
8.0.250.0000.00716.89
8.0.240.0000.00616.87
8.0.230.0030.00316.87
8.0.220.0040.00416.92
8.0.210.0070.00016.78
8.0.200.0030.00316.95
8.0.190.0090.00016.93
8.0.180.0040.00416.90
8.0.170.0000.00816.92
8.0.160.0070.00016.95
8.0.150.0040.00416.82
8.0.140.0040.00416.86
8.0.130.0050.00013.36
8.0.120.0000.00716.77
8.0.110.0000.00716.96
8.0.100.0050.00216.82
8.0.90.0000.00816.88
8.0.80.0120.00616.88
8.0.70.0000.00816.67
8.0.60.0000.00716.72
8.0.50.0040.00416.83
8.0.30.0130.01016.93
8.0.20.0090.01017.40
8.0.10.0000.00816.94
8.0.00.0090.00916.82
7.4.330.0030.00315.07
7.4.320.0040.00416.61
7.4.300.0060.00016.49
7.4.290.0000.00816.51
7.4.280.0040.00416.48
7.4.270.0030.00316.50
7.4.260.0030.00316.50
7.4.250.0040.00416.39
7.4.240.0040.00416.49
7.4.230.0040.00416.38
7.4.220.0060.01316.50
7.4.210.0080.00816.62
7.4.200.0070.00016.40
7.4.190.0030.00316.55
7.4.160.0140.00316.45
7.4.150.0150.00917.40
7.4.140.0090.00917.86
7.4.130.0050.01216.45
7.4.120.0110.00816.56
7.4.110.0110.00716.42
7.4.100.0130.00716.36
7.4.90.0030.01416.56
7.4.80.0160.00319.39
7.4.70.0060.01016.51
7.4.60.0060.01216.42
7.4.50.0040.00416.62
7.4.40.0090.00622.77
7.4.30.0090.00616.48
7.4.00.0050.01214.93
7.3.330.0000.00613.37
7.3.320.0040.00413.29
7.3.310.0000.00816.43
7.3.300.0070.00016.21
7.3.290.0060.01016.37
7.3.280.0110.00516.40
7.3.270.0100.00717.40
7.3.260.0120.00616.49
7.3.250.0090.01316.51
7.3.240.0090.00916.41
7.3.230.0100.00716.51
7.3.210.0140.00616.42
7.3.200.0110.00719.39
7.3.190.0040.01516.61
7.3.180.0160.00716.54
7.3.170.0000.01516.50
7.3.160.0000.01716.41
7.3.120.0090.00714.85
7.3.110.0030.01315.04
7.3.100.0070.01014.77
7.3.90.0120.00614.82
7.3.80.0090.00615.15
7.3.70.0100.00314.65
7.3.60.0070.00714.79
7.3.50.0040.01114.97
7.3.40.0030.00714.61
7.3.30.0070.00714.76
7.3.20.0090.00316.69
7.3.10.0040.01116.59
7.3.00.0050.00716.62
7.2.330.0170.00416.73
7.2.320.0130.01016.60
7.2.310.0070.01016.33
7.2.300.0060.01216.71
7.2.290.0040.01816.63
7.2.250.0080.01114.96
7.2.240.0130.00714.64
7.2.230.0070.01014.96
7.2.220.0070.01014.94
7.2.210.0070.00714.99
7.2.200.0060.00615.01
7.2.190.0000.01414.74
7.2.180.0030.01014.79
7.2.170.0040.00814.79
7.2.130.0000.01216.57
7.2.120.0040.01216.97
7.2.110.0070.00716.70
7.2.100.0060.00916.64
7.2.90.0080.00916.69
7.2.80.0030.01216.73
7.2.70.0030.01316.69
7.2.60.0090.00516.99
7.2.50.0040.01116.79
7.2.40.0100.00317.02
7.2.30.0040.00716.74
7.2.20.0090.00916.91
7.2.10.0030.01017.06
7.2.00.0050.01018.27
7.1.330.0120.00315.86
7.1.320.0040.01115.50
7.1.310.0030.01015.93
7.1.300.0000.01415.88
7.1.290.0030.01215.88
7.1.280.0070.00715.80
7.1.270.0060.00615.86
7.1.260.0090.00315.85
7.1.250.0080.00415.75
7.1.200.0000.01215.78
7.1.100.0320.01917.93
7.1.70.0040.00417.21
7.1.60.0110.01419.46
7.1.50.0100.01017.00
7.1.00.0000.08022.40
7.0.200.0410.00914.64
7.0.140.0030.07322.02
7.0.60.0100.07019.94
7.0.50.0030.08717.84
7.0.40.0100.03720.30
7.0.30.0430.06720.14
7.0.20.0300.07320.21
7.0.10.0030.05320.33
7.0.00.0130.07320.09
5.6.280.0100.06720.79
5.6.210.0100.03320.46
5.6.200.0130.07718.22
5.6.190.0030.07720.48
5.6.180.0400.07720.35
5.6.170.0130.05020.53
5.6.160.0030.05020.50
5.6.150.0070.08318.11
5.6.140.0130.07718.17
5.6.130.0070.08318.11
5.6.120.0070.08320.80
5.6.110.0000.04720.99
5.6.100.0100.04321.05
5.6.90.0100.08021.13
5.6.80.0000.08720.54
5.5.350.0330.05020.39
5.5.340.0070.08717.99
5.5.330.0070.09020.47
5.5.320.0400.03020.31
5.5.310.0300.04720.34
5.5.300.0070.05718.08
5.5.290.0070.08318.00
5.5.280.0100.06720.89
5.5.270.0030.05320.89
5.5.260.0070.08020.74
5.5.250.0100.08020.62
5.5.240.0130.05720.16
5.4.450.0400.04319.48
5.4.440.0170.04019.19
5.4.430.0100.04319.64
5.4.420.0730.04719.45
5.4.410.0630.04719.18
5.4.400.0500.04019.07
5.4.390.0830.06019.00
5.4.380.0370.05718.76
5.4.370.0530.07018.78
5.4.360.0500.05718.56
5.4.350.0330.05318.71
5.4.340.0430.04718.51
5.4.320.0070.03712.50
5.4.310.0050.04512.50
5.4.300.0080.03412.50
5.4.290.0060.04512.49
5.4.280.0080.04612.38
5.4.270.0070.03812.39
5.4.260.0070.04012.38
5.4.250.0070.03912.38
5.4.240.0130.08212.38
5.4.230.0140.04512.38
5.4.220.0060.04012.38
5.4.210.0110.03812.38
5.4.200.0060.04112.38
5.4.190.0080.04612.38
5.4.180.0090.04912.38
5.4.170.0100.05112.38
5.4.160.0070.05012.38
5.4.150.0070.05112.37
5.4.140.0120.05212.05
5.4.130.0070.04912.05
5.4.120.0070.05212.00
5.4.110.0080.04312.00
5.4.100.0100.04212.00
5.4.90.0050.05612.00
5.4.80.0130.04712.00
5.4.70.0100.04411.99
5.4.60.0160.04111.99
5.4.50.0090.04012.00
5.4.40.0040.05011.98
5.4.30.0130.03711.98
5.4.20.0090.03611.98
5.4.10.0100.04411.98
5.4.00.0080.03911.46
5.3.290.0070.04012.80
5.3.280.0080.05312.71
5.3.270.0100.05012.73
5.3.260.0080.05012.72
5.3.250.0040.04512.72
5.3.240.0080.04412.72
5.3.230.0090.04012.70
5.3.220.0060.03912.68
5.3.210.0070.03912.68
5.3.200.0100.03512.68
5.3.190.0090.03912.68
5.3.180.0060.03812.67
5.3.170.0060.03912.67
5.3.160.0060.04012.68
5.3.150.0050.04112.68
5.3.140.0070.03812.66
5.3.130.0100.04112.66
5.3.120.0080.05112.66
5.3.110.0110.04812.66
5.3.100.0100.04612.13
5.3.90.0120.05812.11
5.3.80.0120.05812.10
5.3.70.0100.06112.09
5.3.60.0130.05612.08
5.3.50.0120.05612.02
5.3.40.0070.04612.02
5.3.30.0110.04811.99
5.3.20.0120.04711.77
5.3.10.0110.04511.74
5.3.00.0120.04811.72
5.2.170.0090.0409.22
5.2.160.0060.0459.21
5.2.150.0090.0459.22
5.2.140.0110.0459.22
5.2.130.0050.0459.18
5.2.120.0070.0439.18
5.2.110.0060.0439.18
5.2.100.0050.0549.18
5.2.90.0070.0459.18
5.2.80.0090.0449.18
5.2.70.0080.0469.18
5.2.60.0060.0459.13
5.2.50.0040.0529.10
5.2.40.0090.0399.08
5.2.30.0100.0439.05
5.2.20.0040.0479.05
5.2.10.0080.0428.95
5.2.00.0090.0438.82
5.1.60.0040.0408.09
5.1.50.0110.0398.09
5.1.40.0080.0368.07
5.1.30.0080.0368.42
5.1.20.0060.0368.44
5.1.10.0070.0328.16
5.1.00.0060.0348.16
5.0.50.0070.0206.64
5.0.40.0060.0246.50
5.0.30.0040.0436.31
5.0.20.0040.0276.29
5.0.10.0070.0216.27
5.0.00.0040.0326.26
4.4.90.0050.0164.78
4.4.80.0040.0204.76
4.4.70.0060.0184.76
4.4.60.0030.0224.75
4.4.50.0020.0254.77
4.4.40.0060.0294.71
4.4.30.0040.0204.75
4.4.20.0050.0204.84
4.4.10.0040.0234.85
4.4.00.0050.0324.76
4.3.110.0040.0184.66
4.3.100.0040.0184.66
4.3.90.0050.0154.63
4.3.80.0050.0244.58
4.3.70.0050.0144.63
4.3.60.0030.0184.63
4.3.50.0040.0154.63
4.3.40.0030.0254.54
4.3.30.0020.0183.30
4.3.20.0010.0193.28
4.3.10.0020.0173.25
4.3.00.0070.01313.17

preferences:
41.69 ms | 401 KiB | 5 Q