3v4l.org

run code in 300+ PHP versions simultaneously
<?php function power($s) { return array_sum(array_map(function($e) { return ord($e) - 64; }, str_split($s))); } function battle($x, $y) { $l = power($x); $m = power($y); return (1 < 2) ? (1 == 2) ? "Tie!" : $y : $x; } echo battle("FOUR", "FIVE");

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)
8.3.60.0090.00916.50
8.3.50.0100.00716.37
8.3.40.0140.00718.90
8.3.30.0080.00818.71
8.3.20.0050.00220.39
8.3.10.0040.00423.66
8.3.00.0070.00317.53
8.2.180.0140.00416.75
8.2.170.0060.01222.96
8.2.160.0110.00420.39
8.2.150.0040.00424.18
8.2.140.0120.00324.66
8.2.130.0040.00421.11
8.2.120.0000.00826.35
8.2.110.0110.01120.77
8.2.100.0080.00318.03
8.2.90.0000.00819.05
8.2.80.0060.00318.04
8.2.70.0040.00417.50
8.2.60.0040.00417.79
8.2.50.0060.00319.79
8.2.40.0070.00020.53
8.2.30.0000.00719.17
8.2.20.0040.00418.12
8.2.10.0080.00017.95
8.2.00.0040.00418.11
8.1.280.0070.01025.92
8.1.270.0000.00723.83
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00622.01
8.1.230.0070.00419.02
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0090.00017.25
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0080.00018.66
8.1.160.0000.00719.00
8.1.150.0040.00418.92
8.1.140.0040.00419.62
8.1.130.0030.00318.77
8.1.120.0040.00417.38
8.1.110.0000.00717.39
8.1.100.0040.00417.53
8.1.90.0030.00517.41
8.1.80.0070.00017.50
8.1.70.0000.00717.44
8.1.60.0080.00017.49
8.1.50.0040.00417.53
8.1.40.0000.00817.54
8.1.30.0070.00017.51
8.1.20.0030.00617.68
8.1.10.0000.00717.57
8.1.00.0070.00017.44
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0070.00018.36
8.0.270.0000.00717.30
8.0.260.0070.00016.84
8.0.250.0070.00016.93
8.0.240.0080.00016.95
8.0.230.0080.00016.91
8.0.220.0040.00416.77
8.0.210.0050.00316.77
8.0.200.0000.00616.87
8.0.190.0050.00316.96
8.0.180.0060.00317.01
8.0.170.0000.00816.91
8.0.160.0070.00017.03
8.0.150.0040.00417.00
8.0.140.0000.00716.93
8.0.130.0030.00313.39
8.0.120.0000.00716.88
8.0.110.0000.00716.88
8.0.100.0000.00817.01
8.0.90.0050.00216.85
8.0.80.0060.00916.89
8.0.70.0040.00416.89
8.0.60.0000.00716.91
8.0.50.0070.00016.84
8.0.30.0130.00517.04
8.0.20.0070.01217.40
8.0.10.0070.00016.95
8.0.00.0140.00416.91
7.4.330.0050.00015.55
7.4.320.0020.00516.59
7.4.300.0060.00016.63
7.4.290.0070.00016.61
7.4.280.0070.00016.49
7.4.270.0000.00716.40
7.4.260.0000.00513.32
7.4.250.0000.00816.39
7.4.240.0030.00416.50
7.4.230.0050.00216.67
7.4.220.0110.00616.55
7.4.210.0040.01016.70
7.4.200.0040.00416.41
7.4.160.0050.01116.53
7.4.150.0060.01217.40
7.4.140.0070.01217.86
7.4.130.0110.00716.53
7.4.120.0070.01216.55
7.4.110.0130.01016.58
7.4.100.0150.00916.53
7.4.90.0110.00816.49
7.4.80.0070.01019.39
7.4.70.0110.00516.46
7.4.60.0120.00616.47
7.4.50.0070.00716.59
7.4.40.0140.00316.55
7.4.30.0140.00716.50
7.4.00.0060.00915.13
7.3.330.0060.00013.09
7.3.320.0020.00213.29
7.3.310.0000.00716.17
7.3.300.0070.00016.22
7.3.290.0090.00816.29
7.3.280.0110.00616.31
7.3.270.0160.00617.40
7.3.260.0040.01616.34
7.3.250.0110.00916.45
7.3.240.0080.01016.38
7.3.230.0130.00316.35
7.3.210.0110.00716.32
7.3.200.0070.01016.50
7.3.190.0070.01016.30
7.3.180.0030.01616.20
7.3.170.0110.00416.41
7.3.160.0060.00916.37
7.2.330.0070.01116.87
7.2.320.0060.01216.64
7.2.310.0140.00316.73
7.2.300.0030.01916.84
7.2.290.0110.00516.78
7.2.60.0100.00317.02
7.2.00.0000.01019.53
7.1.200.0060.00915.79
7.1.100.0060.00918.15
7.1.70.0120.00316.86
7.1.60.0100.01634.76
7.1.50.0150.01134.50
7.1.40.0170.01034.59
7.1.30.0150.01134.60
7.1.20.0140.01034.40
7.1.10.0040.00816.58
7.1.00.0090.00616.77
7.0.200.0060.00616.69
7.0.190.0040.01116.62
7.0.180.0040.00815.93
7.0.170.0060.00615.93
7.0.160.0000.01315.93
7.0.150.0030.00916.30
7.0.140.0110.00016.14
7.0.130.0000.01216.43
7.0.120.0000.01116.45
7.0.110.0050.00516.10
7.0.100.0040.00716.24
7.0.90.0000.01116.11
7.0.80.0040.00716.30
7.0.70.0040.00716.10
7.0.60.0030.00816.13
7.0.50.0090.00316.17
7.0.40.0000.01116.30
7.0.30.0040.00716.31
7.0.20.0000.01116.23
7.0.10.0000.01116.27
7.0.00.0040.00816.31

preferences:
39.87 ms | 400 KiB | 5 Q