3v4l.org

run code in 300+ PHP versions simultaneously
<?php header('Content-Type:text/plain'); // Asume loginserver as 0 $_POST['loginserver'] = "0Fake"; if ($_POST['loginserver'] == 'login'){ echo "Type conversion bug", PHP_EOL; // This should not print } else{ echo "Ok", PHP_EOL; } // Proper Way use === if ($_POST['loginserver'] === 'login'){ echo "Welcome", PHP_EOL; // This should not print } else{ echo "Proper Way", PHP_EOL; }

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)
8.3.40.0120.00618.79
8.3.30.0040.01119.23
8.3.20.0060.00320.34
8.3.10.0030.00622.09
8.3.00.0040.00422.40
8.2.170.0110.00322.96
8.2.160.0100.00320.52
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00019.36
8.2.110.0030.00622.03
8.2.100.0040.00719.45
8.2.90.0050.00219.35
8.2.80.0040.00417.97
8.2.70.0030.00517.75
8.2.60.0000.00917.90
8.2.50.0100.00018.07
8.2.40.0000.00718.07
8.2.30.0030.00618.18
8.2.20.0040.00417.59
8.2.10.0000.00819.59
8.2.00.0000.00717.75
8.1.270.0060.00322.00
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.96
8.1.230.0040.00719.10
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00717.48
8.1.190.0040.00417.53
8.1.180.0000.00818.10
8.1.170.0040.00418.54
8.1.160.0030.00522.06
8.1.150.0050.00218.68
8.1.140.0040.00417.39
8.1.130.0000.00717.76
8.1.120.0040.00417.43
8.1.110.0070.00017.34
8.1.100.0070.00017.28
8.1.90.0080.00017.32
8.1.80.0000.00717.44
8.1.70.0030.00317.38
8.1.60.0040.00417.46
8.1.50.0040.00417.49
8.1.40.0050.00217.41
8.1.30.0000.00717.58
8.1.20.0060.00317.61
8.1.10.0040.00417.59
8.1.00.0060.00317.39
8.0.300.0030.00318.77
8.0.290.0070.00017.04
8.0.280.0030.00318.34
8.0.270.0070.00017.10
8.0.260.0060.00016.62
8.0.250.0070.00016.77
8.0.240.0070.00016.82
8.0.230.0040.00716.91
8.0.220.0070.00016.85
8.0.210.0000.00716.71
8.0.200.0000.00716.84
8.0.190.0040.00416.90
8.0.180.0030.00516.86
8.0.170.0000.00916.81
8.0.160.0040.00416.76
8.0.150.0060.00316.78
8.0.140.0040.00416.83
8.0.130.0030.00313.21
8.0.120.0060.00316.75
8.0.110.0000.00716.85
8.0.100.0000.00716.71
8.0.90.0000.00816.77
8.0.80.0060.01016.87
8.0.70.0070.00016.84
8.0.60.0050.00216.67
8.0.50.0000.00716.62
8.0.30.0070.01217.12
8.0.20.0120.00917.40
8.0.10.0000.00717.12
8.0.00.0120.00916.64
7.4.330.0050.00015.15
7.4.320.0030.00316.51
7.4.300.0030.00316.59
7.4.290.0070.00016.49
7.4.280.0020.00516.38
7.4.270.0030.00316.52
7.4.260.0030.00316.59
7.4.250.0040.00416.45
7.4.240.0000.00716.57
7.4.230.0030.00316.66
7.4.220.0100.00616.64
7.4.210.0070.01016.55
7.4.200.0000.00716.42
7.4.190.0030.00316.72
7.4.160.0060.01016.37
7.4.150.0070.01017.40
7.4.140.0140.00717.86
7.4.130.0100.00716.45
7.4.120.0100.00716.58
7.4.110.0060.01016.51
7.4.100.0030.01616.56
7.4.90.0070.01416.29
7.4.80.0100.00719.39
7.4.70.0070.01016.59
7.4.60.0090.00916.63
7.4.50.0000.00816.29
7.4.40.0060.01022.77
7.4.30.0130.00316.52
7.4.00.0080.00914.91
7.3.330.0030.00312.99
7.3.320.0050.00013.09
7.3.310.0030.00316.16
7.3.300.0030.00316.16
7.3.290.0040.01516.14
7.3.280.0060.01016.24
7.3.270.0100.00717.40
7.3.260.0060.01116.10
7.3.250.0070.01016.28
7.3.240.0070.01016.21
7.3.230.0090.01416.46
7.3.210.0100.00716.32
7.3.200.0070.01019.39
7.3.190.0030.01416.38
7.3.180.0150.00016.21
7.3.170.0030.01316.32
7.3.160.0070.01016.41
7.3.120.0090.00914.81
7.3.110.0060.01114.77
7.3.100.0070.00714.77
7.3.90.0050.00714.79
7.3.80.0100.00514.71
7.3.70.0060.00614.77
7.3.60.0050.00814.51
7.3.50.0050.01014.70
7.3.40.0080.00514.75
7.3.30.0060.00714.82
7.3.20.0050.01016.79
7.3.10.0100.00516.66
7.3.00.0030.01216.61
7.2.330.0130.00616.50
7.2.320.0160.00716.70
7.2.310.0040.01416.45
7.2.300.0060.01016.70
7.2.290.0090.00616.53
7.2.250.0040.01514.99
7.2.240.0100.00815.05
7.2.230.0090.00515.06
7.2.220.0020.01114.91
7.2.210.0070.00715.03
7.2.200.0040.01015.22
7.2.190.0070.00515.08
7.2.180.0050.01115.00
7.2.170.0050.00914.82
7.2.00.0030.01419.29
7.1.330.0070.00915.76
7.1.320.0030.01015.77
7.1.310.0040.00915.93
7.1.300.0030.00915.77
7.1.290.0020.01115.73
7.1.280.0060.00815.64
7.1.270.0050.00515.64
7.1.260.0080.00715.73
7.1.100.0030.00717.92
7.1.70.0000.00717.22
7.1.60.0110.01419.82
7.1.50.0000.02216.93
7.1.00.0070.06722.43
7.0.200.0070.00716.79
7.0.140.0000.07322.21
7.0.60.0070.07719.93
7.0.50.0030.08317.79
7.0.40.0130.08320.20
7.0.30.0270.04720.12
7.0.20.0330.05020.30
7.0.10.0230.05320.18
7.0.00.0130.08319.99
5.6.280.0030.07321.02
5.6.210.0000.04320.46
5.6.200.0130.05318.16
5.6.190.0100.07720.41
5.6.180.3300.03320.46
5.6.170.0330.06020.47
5.6.160.0030.05320.48
5.6.150.0100.08018.20
5.6.140.0100.05318.16
5.6.130.0030.04318.17
5.6.120.0000.04320.90
5.6.110.0030.04321.14
5.6.100.0030.07321.08
5.6.90.0000.04721.10
5.6.80.0070.04020.50
5.6.70.0400.05320.36
5.5.350.0100.06720.43
5.5.340.0070.04718.00
5.5.330.0030.09320.20
5.5.320.0100.04720.41
5.5.310.0130.05720.20
5.5.300.0000.05317.89
5.5.290.0070.08017.91
5.5.280.0100.07320.89
5.5.270.0130.07320.72
5.5.260.0070.07020.76
5.5.250.0100.08320.68
5.5.240.0030.07720.25
5.4.450.0130.05718.94
5.4.440.0170.05319.45
5.4.430.0100.05719.62
5.4.420.0070.06019.48
5.4.410.0170.05019.23
5.4.400.0830.00018.53
5.4.390.0870.00018.63
5.4.380.0300.06018.49
5.4.370.0200.05718.64
5.4.360.0200.05018.61
5.4.350.0230.05018.66
5.4.340.0170.05318.61
5.4.320.0050.04712.46
5.4.310.0040.04412.45
5.4.300.0020.04012.46
5.4.290.0090.04112.45
5.4.280.0090.04112.35
5.4.270.0030.06019.03
5.4.260.0100.05318.75
5.4.250.0170.06018.89
5.4.240.0030.06018.87
5.4.230.0070.06319.03
5.4.220.0100.05018.89
5.4.210.0130.07018.92
5.4.200.0030.07718.64
5.4.190.0070.07318.88
5.4.180.0100.05018.73
5.4.170.0030.05318.64
5.4.160.0070.05718.88
5.4.150.0130.04718.88
5.4.140.0070.05316.30
5.4.130.0030.06016.52
5.4.120.0170.06316.48
5.4.110.0070.06016.34
5.4.100.0100.06016.39
5.4.90.0100.06316.25
5.4.80.0070.06016.25
5.4.70.0100.04716.36
5.4.60.0170.04316.34
5.4.50.0070.05016.39
5.4.40.0030.07016.45
5.4.30.0130.05716.47
5.4.20.0070.05016.38
5.4.10.0100.07316.42
5.4.00.0070.05315.93
5.3.290.0110.04012.80
5.3.280.0100.05314.59
5.3.270.0030.05714.47
5.3.260.0230.06014.62
5.3.250.0130.06714.38
5.3.240.0070.05314.62
5.3.230.0100.05014.45
5.3.220.0030.05314.40
5.3.210.0130.06714.73
5.3.200.0000.06014.42
5.3.190.0130.04714.42
5.3.180.0130.06314.40
5.3.170.0170.06014.47
5.3.160.0070.04714.25
5.3.150.0200.03714.58
5.3.140.0130.04314.65
5.3.130.0030.06014.57
5.3.120.0130.05314.71
5.3.110.0170.05314.24
5.3.100.0130.06713.80
5.3.90.0130.04714.11
5.3.80.0100.05313.90
5.3.70.0100.06714.17
5.3.60.0130.04713.96
5.3.50.0070.07013.99
5.3.40.0130.05013.99
5.3.30.0200.06713.94
5.3.20.0130.05313.84
5.3.10.0070.05013.69
5.3.00.0000.06013.35
5.2.170.0130.05011.14
5.2.160.0100.03710.90
5.2.150.0000.06311.13
5.2.140.0070.05711.07
5.2.130.0170.03311.10
5.2.120.0070.05311.10
5.2.110.0070.04011.11
5.2.100.0070.05710.98
5.2.90.0100.03311.03
5.2.80.0000.04310.97
5.2.70.0170.03311.09
5.2.60.0000.04710.95
5.2.50.0100.05310.80
5.2.40.0070.05010.75
5.2.30.0100.03710.89
5.2.20.0070.04010.96
5.2.10.0130.03310.76
5.2.00.0100.03710.94
5.1.60.0130.0409.84
5.1.50.0000.03710.23
5.1.40.0030.03710.07
5.1.30.0130.04310.33
5.1.20.0070.04310.41
5.1.10.0070.04310.09
5.1.00.0030.04010.06
5.0.50.0030.0308.69
5.0.40.0100.0278.29
5.0.30.0030.0578.26
5.0.20.0030.0278.23
5.0.10.0030.0308.20
5.0.00.0070.0407.99
4.4.90.0100.0137.19
4.4.80.0000.0237.19
4.4.70.0030.0207.19
4.4.60.0000.0277.19
4.4.50.0030.0207.19
4.4.40.0000.0477.19
4.4.30.0000.0277.19
4.4.20.0030.0277.19
4.4.10.0070.0277.19
4.4.00.0200.0277.19
4.3.110.0070.0277.19
4.3.100.0030.0277.19
4.3.90.0070.0177.19
4.3.80.0070.0277.19
4.3.70.0030.0237.20
4.3.60.0000.0237.20
4.3.50.0030.0207.20
4.3.40.0000.0337.20
4.3.30.0030.0237.20
4.3.20.0070.0277.20
4.3.10.0030.0207.20
4.3.00.0070.0205.90

preferences:
41.13 ms | 400 KiB | 5 Q