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)
8.3.60.0140.00416.63
8.3.50.0110.00316.40
8.3.40.0120.00918.63
8.3.30.0070.00718.81
8.3.20.0000.00720.34
8.3.10.0040.00421.73
8.3.00.0030.00717.90
8.2.180.0150.00616.63
8.2.170.0130.01022.96
8.2.160.0150.00020.21
8.2.150.0040.00424.18
8.2.140.0080.00824.66
8.2.130.0030.00621.08
8.2.120.0090.00026.35
8.2.110.0060.00320.83
8.2.100.0080.00318.16
8.2.90.0000.00919.23
8.2.80.0050.00318.04
8.2.70.0040.00417.63
8.2.60.0080.00017.93
8.2.50.0030.00618.10
8.2.40.0000.00720.35
8.2.30.0050.00319.17
8.2.20.0000.00718.03
8.2.10.0070.00018.07
8.2.00.0040.00418.00
8.1.280.0100.00725.92
8.1.270.0080.00023.79
8.1.260.0030.01026.35
8.1.250.0000.00728.09
8.1.240.0080.00022.22
8.1.230.0040.00718.84
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.48
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0040.00418.66
8.1.160.0000.00719.02
8.1.150.0070.00018.89
8.1.140.0050.00219.63
8.1.130.0070.00018.89
8.1.120.0070.00017.54
8.1.110.0000.00717.45
8.1.100.0040.00417.51
8.1.90.0000.00817.45
8.1.80.0040.00417.45
8.1.70.0040.00417.36
8.1.60.0060.00317.60
8.1.50.0040.00417.42
8.1.40.0040.00417.54
8.1.30.0030.00517.70
8.1.20.0030.00617.54
8.1.10.0070.00017.54
8.1.00.0040.00417.35
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0000.00718.32
8.0.270.0070.00017.25
8.0.260.0030.00316.88
8.0.250.0060.00016.97
8.0.240.0030.00616.97
8.0.230.0030.00616.84
8.0.220.0040.00416.79
8.0.210.0030.00316.88
8.0.200.0000.00717.02
8.0.190.0000.00817.06
8.0.180.0050.00516.91
8.0.170.0000.00717.00
8.0.160.0000.00716.97
8.0.150.0050.00317.02
8.0.140.0000.00716.92
8.0.130.0000.00513.31
8.0.120.0000.00716.95
8.0.110.0000.00716.95
8.0.100.0050.00216.85
8.0.90.0050.00317.02
8.0.80.0060.01016.91
8.0.70.0030.00516.85
8.0.60.0000.00716.79
8.0.50.0000.00717.01
8.0.30.0100.00516.98
8.0.20.0140.00717.42
8.0.10.0040.00416.92
8.0.00.0090.01216.70
7.4.330.0050.00015.55
7.4.320.0060.00016.61
7.4.300.0060.00016.40
7.4.290.0040.00416.57
7.4.280.0070.00016.49
7.4.270.0070.00016.55
7.4.260.0060.00013.26
7.4.250.0070.00016.57
7.4.240.0040.00416.53
7.4.230.0000.00716.47
7.4.220.0090.01316.56
7.4.210.0120.00316.56
7.4.200.0040.00416.34
7.4.160.0060.01116.36
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0120.00616.56
7.4.120.0090.00816.54
7.4.110.0110.00716.46
7.4.100.0130.00316.48
7.4.90.0070.01016.61
7.4.80.0100.00719.39
7.4.70.0030.01316.57
7.4.60.0130.01016.51
7.4.50.0120.00316.48
7.4.40.0090.00916.46
7.4.30.0130.01016.48
7.4.00.0040.01214.81
7.3.330.0030.00313.16
7.3.320.0000.00513.30
7.3.310.0080.00016.33
7.3.300.0000.00716.11
7.3.290.0090.00716.29
7.3.280.0120.00716.27
7.3.270.0170.00017.40
7.3.260.0060.01416.30
7.3.250.0100.00916.52
7.3.240.0090.01016.52
7.3.230.0030.01416.26
7.3.210.0080.00816.43
7.3.200.0210.00016.33
7.3.190.0110.00716.29
7.3.180.0070.01016.46
7.3.170.0090.00616.45
7.3.160.0160.00016.28
7.3.10.0000.01416.79
7.3.00.0000.01316.52
7.2.330.0120.00816.64
7.2.320.0030.01316.45
7.2.310.0110.00716.77
7.2.300.0030.01416.42
7.2.290.0100.00516.54
7.2.130.0000.00916.88
7.2.120.0060.00916.99
7.2.110.0090.00017.05
7.2.100.0060.00616.75
7.2.90.0030.00717.03
7.2.80.0080.00616.63
7.2.70.0060.00916.75
7.2.60.0030.00816.83
7.2.50.0000.01716.86
7.2.40.0060.00916.93
7.2.30.0030.00616.64
7.2.20.0090.00616.98
7.2.10.0000.01216.89
7.2.00.0090.00617.00
7.1.250.0000.01115.41
7.1.240.0060.00615.48
7.1.230.0060.00915.39
7.1.220.0100.00315.73
7.1.210.0030.01315.38
7.1.200.0050.00915.69
7.1.190.0080.00415.43
7.1.180.0070.00715.80
7.1.170.0030.00615.58
7.1.160.0000.01515.70
7.1.150.0030.01015.61
7.1.140.0060.00615.60
7.1.130.0040.00815.79
7.1.120.0030.00615.52
7.1.110.0040.00415.87
7.1.100.0040.01215.80
7.1.90.0060.00615.79
7.1.80.0000.00715.83
7.1.70.0020.01216.35
7.1.60.0080.01225.24
7.1.50.0090.00925.08
7.1.40.0060.01124.90
7.1.30.0090.01225.09
7.1.20.0100.01225.09
7.1.10.0030.00916.08
7.1.00.0080.00516.17
7.0.330.0090.00015.14
7.0.320.0000.00815.11
7.0.310.0000.01115.23
7.0.300.0000.01315.15
7.0.290.0070.00715.18
7.0.280.0030.00715.25
7.0.270.0040.01115.24
7.0.260.0030.01015.45
7.0.250.0030.01015.29
7.0.240.0030.01415.27
7.0.230.0080.00315.19
7.0.220.0080.00415.19
7.0.210.0040.00415.25
7.0.200.0110.00316.07
7.0.190.0000.01315.79
7.0.180.0070.00715.75
7.0.170.0030.01015.63
7.0.160.0070.00815.74
7.0.150.0030.00715.71
7.0.140.0050.00715.61
7.0.130.0050.00515.71
7.0.120.0030.00715.89
7.0.110.0060.00615.61
7.0.100.0050.00715.56
7.0.90.0070.00615.76
7.0.80.0040.00715.81
7.0.70.0020.01215.65
7.0.60.0030.01015.65
7.0.50.0040.00515.65
7.0.40.0020.01014.78
7.0.30.0060.00614.75
7.0.20.0040.00914.73
7.0.10.0050.00714.82
7.0.00.0070.00414.80
5.6.380.0030.01014.53

preferences:
43.45 ms | 400 KiB | 5 Q