3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num_total = 10; $num_right = 0; $subanswer = 'A~D~F'; if (strpos($subanswer,'~') !== FALSE) { $subanswer = explode('~',$subanswer); } $trueanswer = 'A~C~E~F'; if (strpos($trueanswer,'~') !== FALSE) { $trueanswer = explode('~',$trueanswer); } $string = 'A'; for ($i = 0; $i < $num_total; $i++) { print_r($subanswer); if ($subanswer[0] == $string) { if ($subanswer[0] == $trueanswer[0]) { $num_right ++; } else { $num_right --; } $subanswer = array_shift($subanswer); } if ($trueanswer[0] == $string) { $trueanswer = array_shift($trueanswer); } $string ++; } $correct = $num_right/$num_total*100; echo $correct; ?>

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)
8.3.60.0100.01016.63
8.3.50.0050.01321.25
8.3.40.0070.00718.62
8.3.30.0040.01118.95
8.3.20.0050.00320.29
8.3.10.0050.00323.48
8.3.00.0000.00819.12
8.2.180.0070.01416.50
8.2.170.0110.00422.96
8.2.160.0160.00322.13
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00421.00
8.2.110.0000.00919.39
8.2.100.0120.00017.72
8.2.90.0000.00819.30
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0080.00018.34
8.2.30.0050.00318.04
8.2.20.0000.00717.67
8.2.10.0000.00818.14
8.2.00.0060.00318.13
8.1.280.0100.00725.92
8.1.270.0030.01020.21
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0040.00422.19
8.1.230.0040.00819.00
8.1.220.0000.00817.76
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0030.00517.53
8.1.180.0060.00318.60
8.1.170.0050.00318.54
8.1.160.0040.00422.03
8.1.150.0040.00418.63
8.1.140.0000.00717.50
8.1.130.0070.00017.73
8.1.120.0050.00217.52
8.1.110.0050.00317.34
8.1.100.0040.00417.46
8.1.90.0040.00417.43
8.1.80.0000.00717.48
8.1.70.0080.00017.45
8.1.60.0050.00317.61
8.1.50.0000.00917.53
8.1.40.0000.00817.57
8.1.30.0000.00817.67
8.1.20.0000.00817.68
8.1.10.0000.00717.53
8.1.00.0000.00817.49
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0000.00718.48
8.0.270.0080.00017.17
8.0.260.0000.00717.29
8.0.250.0030.00316.84
8.0.240.0000.00916.94
8.0.230.0050.00516.98
8.0.220.0050.00316.95
8.0.210.0000.00716.87
8.0.200.0030.00316.95
8.0.190.0040.00416.94
8.0.180.0000.00716.72
8.0.170.0030.00516.85
8.0.160.0030.00316.88
8.0.150.0040.00416.74
8.0.140.0070.00016.68
8.0.130.0000.00613.27
8.0.120.0030.00516.73
8.0.110.0000.00816.90
8.0.100.0040.00416.83
8.0.90.0040.00416.71
8.0.80.0100.00616.88
8.0.70.0070.00016.96
8.0.60.0000.00716.94
8.0.50.0000.00716.84
8.0.30.0100.00717.05
8.0.20.0050.01517.40
8.0.10.0000.00716.82
8.0.00.0090.00616.71
7.4.330.0030.00315.03
7.4.320.0030.00316.44
7.4.300.0030.00316.56
7.4.290.0000.00816.37
7.4.280.0050.00316.50
7.4.270.0000.00716.62
7.4.260.0040.00416.49
7.4.250.0030.00516.58
7.4.240.0000.00716.54
7.4.230.0000.00716.72
7.4.220.0070.01816.72
7.4.210.0110.00416.53
7.4.200.0000.00716.71
7.4.160.0080.00816.42
7.4.150.0120.00617.40
7.4.140.0110.01017.86
7.4.130.0090.01116.58
7.4.120.0100.01016.45
7.4.110.0120.00616.65
7.4.100.0120.01216.57
7.4.90.0140.00716.45
7.4.80.0110.00619.39
7.4.70.0140.00316.44
7.4.60.0100.00716.45
7.4.50.0030.00616.54
7.4.40.0040.01216.24
7.4.30.0060.01016.42
7.4.00.0100.00714.85
7.3.330.0070.00013.08
7.3.320.0050.00013.24
7.3.310.0000.00716.18
7.3.300.0030.00316.27
7.3.290.0070.01016.36
7.3.280.0100.01016.34
7.3.270.0060.01817.40
7.3.260.0030.01316.38
7.3.250.0130.00616.40
7.3.240.0170.00316.63
7.3.230.0130.00616.53
7.3.210.0000.01616.27
7.3.200.0090.00919.39
7.3.190.0080.00816.26
7.3.180.0070.01016.66
7.3.170.0090.00916.28
7.3.160.0070.01016.32
7.2.330.0140.00616.44
7.2.320.0090.00916.45
7.2.310.0070.01016.62
7.2.300.0040.01616.86
7.2.290.0110.00616.56
7.2.60.0090.00616.78
7.2.00.0030.01019.51
7.1.200.0060.00615.67
7.1.100.0060.00318.07
7.1.70.0000.00917.03
7.1.60.0000.01519.48
7.1.50.0100.01316.65
7.1.00.0070.07322.35
7.0.200.0070.00716.62
7.0.60.0030.08720.08
7.0.50.0070.08317.88
7.0.40.0170.07720.04
7.0.30.0330.05720.21
7.0.20.0300.07720.07
7.0.10.0370.07720.06
7.0.00.0030.06720.06
5.6.280.0000.07720.81
5.6.210.0030.04020.69
5.6.200.0070.08318.17
5.6.190.0000.07720.50
5.6.180.3170.03720.39
5.6.170.0300.08020.50
5.6.160.0000.07720.43
5.6.150.0100.05318.19
5.6.140.0070.04718.13
5.6.130.0100.07318.13
5.6.120.0170.07021.01
5.6.110.0000.05320.98
5.6.100.0130.08320.94
5.6.90.0030.06720.94
5.6.80.0030.08720.39
5.6.70.4730.03720.52
5.5.350.0070.04720.49
5.5.340.0130.07317.97
5.5.330.0130.07720.27
5.5.320.0230.07020.23
5.5.310.0270.08020.33
5.5.300.0100.05018.07
5.5.290.0100.08018.08
5.5.280.0100.08020.72
5.5.270.0030.04320.61
5.5.260.0100.05720.72
5.5.250.0170.06720.70
5.5.240.0000.04320.15
5.4.450.1100.03319.64
5.4.440.0270.05019.55
5.4.430.0200.04719.64
5.4.420.0130.06019.52
5.4.410.0200.04319.43
5.4.400.0130.05019.08
5.4.390.0130.05019.19
5.4.380.0100.05719.13
5.4.370.0170.04719.04
5.4.360.0030.06019.13
5.4.350.0100.07019.07
5.4.340.0130.06319.02
5.4.320.0170.05719.04
5.4.310.0070.05719.03
5.4.300.0170.04719.07
5.4.290.0100.05319.11
5.4.280.0230.04018.98
5.4.270.0030.06019.03
5.4.260.0170.06318.97
5.4.250.0170.04719.06
5.4.240.0100.05319.23
5.4.230.0070.05319.07
5.4.220.0170.04719.14
5.4.210.0170.04719.25
5.4.200.0130.04717.05
5.4.190.0130.04719.14
5.4.180.0070.06018.96
5.4.170.0130.05019.02
5.4.160.0170.04719.03
5.4.150.0130.05019.13
5.4.140.0070.05316.47
5.4.130.0070.05016.58
5.4.120.0100.04716.58
5.4.110.0130.04316.31
5.4.100.0100.05716.62
5.4.90.0200.04016.25
5.4.80.0070.05316.31
5.4.70.0130.04716.22
5.4.60.0130.04316.21
5.4.50.0170.04016.21
5.4.40.0100.05016.44
5.4.30.0030.05316.45
5.4.20.0100.05016.24
5.4.10.0070.05016.51
5.4.00.0130.04315.70
5.3.290.0100.05314.77
5.3.280.0070.05714.73
5.3.270.0130.05314.67
5.3.260.0070.05714.51
5.3.250.0030.05714.61
5.3.240.0070.05314.55
5.3.230.0100.05314.51
5.3.220.0130.04714.63
5.3.210.0100.05314.63
5.3.200.0130.04714.57
5.3.190.0000.06014.59
5.3.180.0100.05014.62
5.3.170.0130.04714.56
5.3.160.0070.05314.46
5.3.150.0200.04014.57
5.3.140.0030.05314.62
5.3.130.0100.05314.65
5.3.120.0170.04714.55
5.3.110.0070.05714.53
5.3.100.0100.05013.93
5.3.90.0100.05314.04
5.3.80.0200.04713.92
5.3.70.0230.03713.96
5.3.60.0030.05714.16
5.3.50.0130.04714.00
5.3.40.0070.05314.02
5.3.30.0130.04713.82
5.3.20.0100.04713.77
5.3.10.0030.05313.72
5.3.00.0070.05313.54
5.2.170.0000.06011.11
5.2.160.0030.04311.05
5.2.150.0070.04011.27
5.2.140.0130.03711.00
5.2.130.0070.05711.12
5.2.120.0130.05011.18
5.2.110.0170.03011.27
5.2.100.0130.05011.05
5.2.90.0030.04311.05
5.2.80.0170.03311.03
5.2.70.0130.05011.26
5.2.60.0000.06711.20
5.2.50.0000.05711.02
5.2.40.0070.04011.00
5.2.30.0100.03711.04
5.2.20.0130.04310.94
5.2.10.0000.04310.99
5.2.00.0030.06010.63
5.1.60.0100.04310.10
5.1.50.0100.0379.91
5.1.40.0130.0279.97
5.1.30.0030.04010.50
5.1.20.0070.04710.30
5.1.10.0030.04710.20
5.1.00.0030.03710.16
5.0.50.0030.0308.55
5.0.40.0070.0238.50
5.0.30.0000.0478.29
5.0.20.0000.0308.05
5.0.10.0100.0338.18
5.0.00.0100.0438.05
4.4.90.0030.0205.76
4.4.80.0030.0235.83
4.4.70.0030.0275.86
4.4.60.0070.0205.76
4.4.50.0000.0275.89
4.4.40.0030.0335.87
4.4.30.0000.0235.89
4.4.20.0030.0235.91
4.4.10.0030.0235.84
4.4.00.0030.0335.81
4.3.110.0030.0235.70
4.3.100.0030.0235.81
4.3.90.0000.0235.85
4.3.80.0070.0305.80
4.3.70.0000.0235.76
4.3.60.0030.0205.82
4.3.50.0030.0205.66
4.3.40.0070.0305.71
4.3.30.0030.0234.61
4.3.20.0000.0234.42
4.3.10.0000.0274.49
4.3.00.0070.01315.32

preferences:
55.77 ms | 401 KiB | 5 Q