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 ($l > $m) ? $x : ($l == $m) ? "Tie!" : $y; } 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)
8.3.60.0000.01416.63
8.3.50.0070.01016.35
8.3.40.0140.01418.90
8.3.30.0110.00418.46
8.3.20.0040.00420.29
8.3.10.0050.00323.53
8.3.00.0000.01017.51
8.2.180.0070.01116.50
8.2.170.0030.01322.96
8.2.160.0100.00720.52
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0100.00021.05
8.2.120.0090.00626.35
8.2.110.0030.00621.00
8.2.100.0070.00417.77
8.2.90.0030.00519.09
8.2.80.0040.00417.97
8.2.70.0060.00317.38
8.2.60.0000.00817.79
8.2.50.0030.00618.10
8.2.40.0000.00720.55
8.2.30.0080.00019.18
8.2.20.0040.00417.85
8.2.10.0070.00017.80
8.2.00.0060.00317.90
8.1.280.0140.00325.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0080.00022.09
8.1.230.0070.00419.10
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.11
8.1.190.0000.00817.11
8.1.180.0060.00318.10
8.1.170.0050.00318.59
8.1.160.0030.00318.98
8.1.150.0000.00818.81
8.1.140.0070.00019.44
8.1.130.0000.00718.77
8.1.120.0070.00017.37
8.1.110.0040.00417.35
8.1.100.0000.00717.32
8.1.90.0000.00717.25
8.1.80.0000.00717.32
8.1.70.0050.00217.32
8.1.60.0030.00617.33
8.1.50.0080.00017.46
8.1.40.0040.00417.35
8.1.30.0070.00017.39
8.1.20.0040.00417.54
8.1.10.0000.00717.41
8.1.00.0000.00717.35
8.0.300.0000.00818.77
8.0.290.0050.00216.75
8.0.280.0040.00418.35
8.0.270.0030.00317.11
8.0.260.0060.00016.66
8.0.250.0070.00016.84
8.0.240.0040.00416.88
8.0.230.0100.00016.89
8.0.220.0100.00016.84
8.0.210.0030.00316.69
8.0.200.0040.00416.91
8.0.190.0040.00416.92
8.0.180.0030.00716.81
8.0.170.0040.00416.84
8.0.160.0070.00016.77
8.0.150.0030.00316.74
8.0.140.0040.00416.66
8.0.130.0030.00313.28
8.0.120.0000.00916.69
8.0.110.0050.00316.84
8.0.100.0020.00516.93
8.0.90.0000.00816.64
8.0.80.0100.00716.81
8.0.70.0040.00416.86
8.0.60.0040.00416.70
8.0.50.0000.00816.82
8.0.30.0070.01116.87
8.0.20.0080.01117.40
8.0.10.0000.00816.87
8.0.00.0120.00616.67
7.4.330.0000.00515.55
7.4.320.0060.00016.39
7.4.300.0060.00016.53
7.4.290.0040.00416.57
7.4.280.0000.00716.54
7.4.270.0000.00716.59
7.4.260.0000.00613.34
7.4.250.0000.00716.49
7.4.240.0040.00416.41
7.4.230.0030.00316.70
7.4.220.0110.01116.52
7.4.210.0090.01116.46
7.4.200.0000.00716.55
7.4.160.0100.01016.50
7.4.150.0110.00617.40
7.4.140.0090.00917.86
7.4.130.0080.00916.45
7.4.120.0110.01016.58
7.4.110.0070.01016.41
7.4.100.0030.01616.59
7.4.90.0110.00616.57
7.4.80.0100.00719.39
7.4.70.0060.01516.54
7.4.60.0120.00416.55
7.4.50.0070.01116.42
7.4.40.0120.00616.41
7.4.30.0030.01516.81
7.4.00.0090.00815.05
7.3.330.0050.00013.32
7.3.320.0030.00313.28
7.3.310.0000.00716.25
7.3.300.0030.00316.14
7.3.290.0070.00916.30
7.3.280.0100.00616.26
7.3.270.0130.00317.40
7.3.260.0100.00716.54
7.3.250.0140.00716.45
7.3.240.0090.00816.38
7.3.230.0130.01016.65
7.3.210.0100.00716.32
7.3.200.0100.00716.38
7.3.190.0080.00816.36
7.3.180.0120.00916.57
7.3.170.0060.00916.59
7.3.160.0100.00616.34
7.3.120.0140.00014.39
7.3.110.0100.01014.80
7.3.100.0100.00614.93
7.3.90.0090.00014.84
7.3.80.0080.00314.83
7.3.70.0050.00514.80
7.3.60.0030.00614.99
7.3.50.0070.00314.68
7.3.40.0090.00614.95
7.3.30.0000.00914.99
7.3.20.0030.00916.64
7.3.10.0120.00016.83
7.3.00.0110.00416.41
7.2.330.0030.01316.55
7.2.320.0120.00616.52
7.2.310.0100.01016.77
7.2.300.0140.00316.64
7.2.290.0100.00716.62
7.2.250.0000.02315.32
7.2.240.0060.00915.06
7.2.230.0060.00915.09
7.2.220.0150.00314.97
7.2.210.0000.01614.68
7.2.200.0040.01115.21
7.2.190.0090.00615.07
7.2.180.0040.00815.13
7.2.170.0100.00615.05
7.2.110.0250.00716.23
7.2.60.0040.01216.71
7.2.00.0080.00419.33
7.1.330.0100.00616.01
7.1.320.0060.00615.97
7.1.310.0030.01015.82
7.1.300.0030.00915.90
7.1.290.0090.00615.97
7.1.280.0130.00315.82
7.1.270.0070.00415.92
7.1.260.0120.00215.84
7.1.200.0030.00915.93
7.1.100.0080.00618.10
7.1.70.0110.00415.39
7.1.60.0240.00733.43
7.1.50.0170.01033.12
7.1.40.0130.01632.66
7.1.30.0200.00832.73
7.1.20.0170.01032.73
7.1.10.0040.01015.01
7.1.00.0080.00615.03
7.0.200.0090.00614.89
7.0.190.0230.01014.78
7.0.180.0090.00614.50
7.0.170.0070.00714.44
7.0.160.0080.00614.46
7.0.150.0030.01114.54
7.0.140.0000.01714.43
7.0.130.0030.01014.72
7.0.120.0100.00314.74
7.0.110.0070.00814.43
7.0.100.0060.00914.38
7.0.90.0320.01014.50
7.0.80.0070.00714.46
7.0.70.0070.00714.52
7.0.60.0140.00314.31
7.0.50.0030.01014.46
7.0.40.0030.01014.73
7.0.30.0110.00314.89
7.0.20.0030.01014.66
7.0.10.0130.01014.50
7.0.00.0030.01014.38

preferences:
43.91 ms | 401 KiB | 5 Q