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)
8.3.60.0040.01118.18
8.3.50.0060.01216.50
8.3.40.0120.00618.71
8.3.30.0110.00318.71
8.3.20.0040.00420.16
8.3.10.0040.00421.82
8.3.00.0070.00317.55
8.2.180.0110.00716.38
8.2.170.0040.01222.96
8.2.160.0130.00320.45
8.2.150.0050.00224.18
8.2.140.0090.00024.66
8.2.130.0060.00319.25
8.2.120.0000.00826.35
8.2.110.0060.00321.00
8.2.100.0060.00618.09
8.2.90.0040.00419.21
8.2.80.0000.00818.04
8.2.70.0030.00517.37
8.2.60.0000.00817.93
8.2.50.0090.00018.10
8.2.40.0000.00820.54
8.2.30.0040.00419.32
8.2.20.0070.00017.94
8.2.10.0030.00518.07
8.2.00.0000.00818.18
8.1.280.0070.01025.92
8.1.270.0060.00323.78
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00322.04
8.1.230.0000.01119.16
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0040.00417.38
8.1.190.0030.00517.47
8.1.180.0080.00018.10
8.1.170.0040.00418.56
8.1.160.0000.00719.09
8.1.150.0050.00218.80
8.1.140.0040.00419.51
8.1.130.0070.00018.96
8.1.120.0060.00317.45
8.1.110.0000.00817.35
8.1.100.0040.00417.45
8.1.90.0000.00817.37
8.1.80.0070.00017.51
8.1.70.0030.00317.39
8.1.60.0030.00617.50
8.1.50.0090.00017.53
8.1.40.0050.00217.54
8.1.30.0030.00517.66
8.1.20.0040.00417.64
8.1.10.0040.00417.51
8.1.00.0020.00517.34
8.0.300.0080.00018.77
8.0.290.0020.00516.75
8.0.280.0030.00318.38
8.0.270.0030.00317.30
8.0.260.0000.00616.73
8.0.250.0000.00616.95
8.0.240.0100.00016.94
8.0.230.0030.00516.80
8.0.220.0030.00716.84
8.0.210.0000.00716.81
8.0.200.0050.00316.94
8.0.190.0080.00016.85
8.0.180.0060.00316.79
8.0.170.0070.00016.93
8.0.160.0070.00016.94
8.0.150.0030.00316.87
8.0.140.0040.00416.86
8.0.130.0000.00613.30
8.0.120.0000.00716.84
8.0.110.0000.00716.77
8.0.100.0040.00416.74
8.0.90.0050.00316.74
8.0.80.0000.01416.89
8.0.70.0040.00416.98
8.0.60.0070.00016.69
8.0.50.0000.00716.83
8.0.30.0070.01117.26
8.0.20.0100.00917.40
8.0.10.0000.00716.89
8.0.00.0030.01416.74
7.4.330.0030.00315.55
7.4.320.0030.00316.58
7.4.300.0000.00616.57
7.4.290.0040.00416.55
7.4.280.0040.00416.61
7.4.270.0060.00016.41
7.4.260.0030.00313.27
7.4.250.0000.00716.45
7.4.240.0050.00316.59
7.4.230.0070.00016.64
7.4.220.0090.00916.67
7.4.210.0090.00616.60
7.4.200.0070.00016.45
7.4.160.0120.00616.37
7.4.150.0120.01217.40
7.4.140.0110.00917.86
7.4.130.0070.01116.41
7.4.120.0140.00816.64
7.4.110.0110.00716.57
7.4.100.0120.00416.58
7.4.90.0070.01016.69
7.4.80.0040.01419.39
7.4.70.0070.01016.38
7.4.60.0030.01316.53
7.4.50.0090.00516.36
7.4.40.0120.00616.49
7.4.30.0070.01616.68
7.4.00.0100.00314.97
7.3.330.0000.00513.11
7.3.320.0000.00513.38
7.3.310.0070.00016.20
7.3.300.0000.00716.11
7.3.290.0080.00716.28
7.3.280.0100.00716.26
7.3.270.0130.00317.40
7.3.260.0100.00716.53
7.3.250.0140.00516.33
7.3.240.0110.01116.49
7.3.230.0040.01416.37
7.3.210.0120.00416.39
7.3.200.0030.01316.53
7.3.190.0080.00816.58
7.3.180.0040.01516.38
7.3.170.0090.00616.45
7.3.160.0120.00316.38
7.3.120.0130.00714.91
7.3.110.0110.00714.88
7.3.100.0030.01314.86
7.3.90.0040.01114.67
7.3.80.0070.00714.47
7.3.70.0060.00914.89
7.3.60.0090.00914.80
7.3.50.0030.00614.63
7.3.40.0060.00614.66
7.3.30.0030.01214.72
7.3.20.0110.00616.69
7.3.10.0080.01316.55
7.3.00.0070.01216.58
7.2.330.0060.01016.60
7.2.320.0130.00816.52
7.2.310.0100.00716.68
7.2.300.0100.00716.36
7.2.290.0090.00616.86
7.2.240.0120.00615.11
7.2.230.0080.00615.08
7.2.220.0060.00615.13
7.2.210.0060.00915.01
7.2.200.0100.00714.94
7.2.190.0060.00915.14
7.2.180.0090.00615.18
7.2.170.0030.00615.18
7.2.160.0180.00015.07
7.2.150.0080.00816.95
7.2.140.0070.00716.59
7.2.130.0080.01116.78
7.2.120.0130.01016.77
7.2.110.0060.01116.91
7.2.100.0140.00916.73
7.2.90.0120.00716.97
7.2.80.0140.01016.67
7.2.70.0090.00716.63
7.2.60.0090.00616.81
7.2.50.0120.01116.69
7.2.40.0230.00916.71
7.2.30.0090.01116.91
7.2.20.0140.01016.70
7.2.10.0220.01316.67
7.2.00.0090.00617.82
7.1.330.0100.00715.89
7.1.320.0030.01015.71
7.1.310.0000.01315.53
7.1.300.0030.00615.77
7.1.290.0000.01215.46
7.1.280.0120.00015.92
7.1.270.0120.00615.87
7.1.260.0030.00615.66
7.1.250.0100.00715.72
7.1.200.0090.00615.80
7.1.100.0000.01417.98
7.1.70.0040.00717.25
7.1.60.0130.01235.05
7.1.50.0110.01534.91
7.1.40.0200.00634.33
7.1.30.0100.01634.50
7.1.20.0150.00934.52
7.1.10.0050.00516.61
7.1.00.0060.00616.58
7.0.200.0060.00616.73
7.0.190.0050.00816.41
7.0.180.0060.00616.30
7.0.170.0030.00916.14
7.0.160.0000.01216.16
7.0.150.0040.00816.20
7.0.140.0000.01216.06
7.0.130.0030.00916.48
7.0.120.0040.00816.51
7.0.110.0090.00316.32
7.0.100.0030.00916.03
7.0.90.0040.00716.22
7.0.80.0040.00816.22
7.0.70.0000.01216.16
7.0.60.0060.00615.93
7.0.50.0050.00516.48
7.0.40.0030.00916.42
7.0.30.0030.00916.23
7.0.20.0000.01116.18
7.0.10.0000.01116.45
7.0.00.0050.00816.49

preferences:
54.52 ms | 400 KiB | 5 Q