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); echo ($l > $m) . " - " . $l . " - " . $m . "\n"; return ($l > $m) ? $x : ($l < $m) ? $y : "Tie!"; } 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)
8.3.60.0180.00016.63
8.3.50.0100.00716.37
8.3.40.0090.00618.73
8.3.30.0070.00718.58
8.3.20.0070.00020.21
8.3.10.0000.00821.90
8.3.00.0050.00517.66
8.2.180.0140.00416.32
8.2.170.0140.00422.96
8.2.160.0140.00020.29
8.2.150.0060.00624.18
8.2.140.0050.00324.66
8.2.130.0080.00021.07
8.2.120.0090.00626.35
8.2.110.0030.00720.79
8.2.100.0070.00717.78
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0000.00817.79
8.2.50.0040.00418.10
8.2.40.0050.00320.50
8.2.30.0000.00719.08
8.2.20.0050.00317.92
8.2.10.0040.00317.81
8.2.00.0050.00317.93
8.1.280.0100.01025.92
8.1.270.0070.00023.79
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0000.00923.97
8.1.230.0140.00019.60
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0000.00917.10
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0050.00318.52
8.1.160.0030.00419.02
8.1.150.0070.00018.77
8.1.140.0000.00819.37
8.1.130.0000.00718.64
8.1.120.0000.00717.19
8.1.110.0040.00417.32
8.1.100.0030.00317.34
8.1.90.0000.00717.34
8.1.80.0080.00017.30
8.1.70.0070.00017.20
8.1.60.0040.00417.44
8.1.50.0040.00417.40
8.1.40.0050.00317.25
8.1.30.0050.00317.46
8.1.20.0000.00917.48
8.1.10.0040.00417.29
8.1.00.0040.00417.37
8.0.300.0000.00718.77
8.0.290.0000.00716.58
8.0.280.0070.00018.32
8.0.270.0030.00317.16
8.0.260.0000.00716.75
8.0.250.0040.00416.88
8.0.240.0050.00316.91
8.0.230.0030.00316.78
8.0.220.0000.00816.71
8.0.210.0030.00316.84
8.0.200.0000.00616.91
8.0.190.0030.00616.96
8.0.180.0000.00816.91
8.0.170.0000.00816.84
8.0.160.0000.00716.84
8.0.150.0000.00716.66
8.0.140.0040.00416.78
8.0.130.0060.00013.20
8.0.120.0040.00416.79
8.0.110.0000.00716.86
8.0.100.0000.00716.87
8.0.90.0040.00416.88
8.0.80.0060.00916.88
8.0.70.0000.00816.90
8.0.60.0040.00416.81
8.0.50.0050.00216.65
8.0.30.0100.01017.15
8.0.20.0140.00417.40
8.0.10.0030.00316.77
8.0.00.0090.01216.78
7.4.330.0020.00215.55
7.4.320.0030.00316.50
7.4.300.0030.00316.64
7.4.290.0000.00816.58
7.4.280.0000.00716.40
7.4.270.0000.00716.52
7.4.260.0050.00013.14
7.4.250.0000.00816.51
7.4.240.0030.00316.62
7.4.230.0000.00716.41
7.4.220.0100.01316.67
7.4.210.0060.00916.46
7.4.200.0030.00316.62
7.4.160.0060.01016.58
7.4.150.0060.01217.40
7.4.140.0130.00817.86
7.4.130.0130.00616.57
7.4.120.0110.01216.51
7.4.110.0100.00616.61
7.4.100.0130.00316.36
7.4.90.0080.00816.37
7.4.80.0100.00719.39
7.4.70.0030.01316.70
7.4.60.0030.01216.59
7.4.50.0000.01416.52
7.4.40.0100.01416.34
7.4.30.0060.01616.68
7.4.00.0060.01115.15
7.3.330.0060.00013.15
7.3.320.0030.00313.15
7.3.310.0000.00716.18
7.3.300.0040.00416.30
7.3.290.0080.01016.26
7.3.280.0100.00616.26
7.3.270.0060.01017.40
7.3.260.0120.00516.41
7.3.250.0140.00816.40
7.3.240.0140.00616.46
7.3.230.0030.01416.35
7.3.210.0100.00716.37
7.3.200.0060.01016.48
7.3.190.0070.01016.38
7.3.180.0110.01116.51
7.3.170.0070.01016.28
7.3.160.0160.00316.19
7.3.120.0070.01014.86
7.3.110.0000.01714.73
7.3.100.0100.00314.70
7.3.90.0060.01214.79
7.3.80.0030.00714.61
7.3.70.0060.01014.87
7.3.60.0060.00814.56
7.3.50.0130.00014.78
7.3.40.0000.00914.72
7.3.30.0100.00314.59
7.3.20.0000.01116.56
7.3.10.0030.01216.58
7.3.00.0060.00916.62
7.2.330.0040.01316.66
7.2.320.0100.00716.71
7.2.310.0140.00416.48
7.2.300.0110.00716.79
7.2.290.0030.01316.72
7.2.250.0030.01615.21
7.2.240.0110.00715.06
7.2.230.0040.01515.27
7.2.220.0070.01014.78
7.2.210.0070.00715.17
7.2.200.0140.00014.82
7.2.190.0060.00314.85
7.2.180.0060.00915.01
7.2.170.0060.00915.11
7.2.130.0130.00017.03
7.2.120.0070.01117.02
7.2.110.0070.01116.91
7.2.100.0030.01216.80
7.2.90.0140.01417.00
7.2.80.0080.01117.05
7.2.70.0080.01716.99
7.2.60.0050.00716.75
7.2.50.0080.01216.50
7.2.40.0030.01316.88
7.2.30.0030.01016.82
7.2.20.0080.00316.73
7.2.10.0180.00316.92
7.2.00.0020.01418.27
7.1.330.0030.00915.61
7.1.320.0000.01315.89
7.1.310.0000.00815.92
7.1.300.0070.00415.52
7.1.290.0040.00915.77
7.1.280.0080.00815.87
7.1.270.0060.01215.93
7.1.260.0030.00915.95
7.1.250.0100.00315.63
7.1.200.0060.00615.55
7.1.100.0090.00618.13
7.1.70.0000.01316.93
7.1.60.0170.00734.83
7.1.50.0150.00934.78
7.1.40.0140.01034.41
7.1.30.0150.00934.54
7.1.20.0180.00734.63
7.1.10.0060.00616.36
7.1.00.0030.00916.60
7.0.200.0030.00816.78
7.0.190.0030.00916.92
7.0.180.0040.00716.34
7.0.170.0000.01316.34
7.0.160.0080.00416.18
7.0.150.0090.00316.34
7.0.140.0060.00616.12
7.0.130.0040.00816.54
7.0.120.0000.01216.58
7.0.110.0000.01216.27
7.0.100.0000.01216.38
7.0.90.0000.01116.49
7.0.80.0060.00616.44
7.0.70.0000.01116.23
7.0.60.0030.00815.95
7.0.50.0000.01116.25
7.0.40.0040.00816.40
7.0.30.0030.01016.41
7.0.20.0060.00616.34
7.0.10.0060.00616.42
7.0.00.0040.00816.31

preferences:
59.78 ms | 401 KiB | 5 Q