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)
8.3.60.0040.01416.49
8.3.50.0040.01416.02
8.3.40.0110.00418.67
8.3.30.0070.00718.42
8.3.20.0040.00420.08
8.3.10.0070.00021.95
8.3.00.0040.00417.72
8.2.180.0160.00316.50
8.2.170.0130.00322.96
8.2.160.0070.00720.49
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0030.00521.03
8.2.120.0040.00426.35
8.2.110.0140.00722.13
8.2.100.0080.00417.72
8.2.90.0030.00519.15
8.2.80.0000.00817.97
8.2.70.0050.00317.36
8.2.60.0000.00817.93
8.2.50.0040.00418.10
8.2.40.0040.00420.59
8.2.30.0040.00419.19
8.2.20.0060.00318.07
8.2.10.0040.00417.94
8.2.00.0050.00317.90
8.1.280.0070.00725.92
8.1.270.0030.00623.87
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.92
8.1.230.0060.00619.42
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0050.00517.23
8.1.190.0060.00317.23
8.1.180.0050.00318.10
8.1.170.0080.00018.49
8.1.160.0070.00019.00
8.1.150.0000.00718.80
8.1.140.0000.00819.51
8.1.130.0030.00318.63
8.1.120.0000.00817.40
8.1.110.0070.00017.36
8.1.100.0000.00817.23
8.1.90.0000.00717.35
8.1.80.0000.00717.34
8.1.70.0000.00717.23
8.1.60.0000.00717.39
8.1.50.0040.00417.40
8.1.40.0040.00417.43
8.1.30.0060.00317.49
8.1.20.0050.00317.36
8.1.10.0040.00417.38
8.1.00.0040.00417.29
8.0.300.0050.00218.77
8.0.290.0080.00016.63
8.0.280.0000.00718.32
8.0.270.0000.00717.00
8.0.260.0030.00316.66
8.0.250.0000.00716.95
8.0.240.0040.00416.84
8.0.230.0000.00916.90
8.0.220.0000.00716.70
8.0.210.0070.00016.73
8.0.200.0040.00416.87
8.0.190.0060.00316.87
8.0.180.0000.01116.73
8.0.170.0000.00816.91
8.0.160.0070.00016.82
8.0.150.0040.00416.77
8.0.140.0030.00516.78
8.0.130.0030.00313.23
8.0.120.0000.00816.75
8.0.110.0050.00316.72
8.0.100.0080.00016.89
8.0.90.0070.00016.74
8.0.80.0080.00816.78
8.0.70.0040.00416.84
8.0.60.0000.00716.66
8.0.50.0040.00416.80
8.0.30.0100.01116.91
8.0.20.0120.00617.40
8.0.10.0000.00717.02
8.0.00.0140.00516.63
7.4.330.0020.00215.55
7.4.320.0000.00616.60
7.4.300.0040.00416.62
7.4.290.0040.00416.49
7.4.280.0000.00716.59
7.4.270.0080.00016.41
7.4.260.0060.00013.29
7.4.250.0040.00416.42
7.4.240.0030.00316.64
7.4.230.0030.00316.68
7.4.220.0100.02116.50
7.4.210.0110.00716.63
7.4.200.0040.00416.54
7.4.160.0070.00916.63
7.4.150.0120.00617.40
7.4.140.0130.00917.86
7.4.130.0080.01216.54
7.4.120.0100.01116.59
7.4.110.0030.01316.53
7.4.100.0130.00616.52
7.4.90.0080.00916.55
7.4.80.0110.01119.39
7.4.70.0140.00316.45
7.4.60.0120.00416.51
7.4.50.0090.00916.48
7.4.40.0150.00716.59
7.4.30.0100.01316.62
7.4.10.0090.00915.15
7.4.00.0110.00614.95
7.3.330.0040.00213.27
7.3.320.0030.00313.16
7.3.310.0000.00716.32
7.3.300.0000.00716.33
7.3.290.0100.00616.28
7.3.280.0070.00916.28
7.3.270.0080.00817.40
7.3.260.0050.01816.43
7.3.250.0070.01216.49
7.3.240.0090.01216.44
7.3.230.0070.01616.44
7.3.210.0100.00716.52
7.3.200.0030.01316.55
7.3.190.0060.01316.32
7.3.180.0060.01316.36
7.3.170.0100.00716.53
7.3.160.0060.00916.41
7.3.130.0130.00314.92
7.3.120.0080.00914.89
7.3.110.0110.00614.86
7.3.100.0080.00614.67
7.3.90.0050.01014.80
7.3.80.0070.00714.95
7.3.70.0040.01014.73
7.3.60.0030.00914.72
7.3.50.0030.01014.67
7.3.40.0070.00714.81
7.3.30.0050.01014.84
7.3.20.0080.00716.79
7.3.10.0080.00816.56
7.3.00.0110.00516.64
7.2.330.0110.00616.70
7.2.320.0000.01616.46
7.2.310.0030.01316.58
7.2.300.0120.00616.86
7.2.290.0130.00316.51
7.2.260.0100.01015.04
7.2.250.0090.01014.93
7.2.240.0070.01014.81
7.2.230.0050.01214.96
7.2.220.0090.00915.04
7.2.210.0080.00614.97
7.2.200.0030.01015.08
7.2.190.0060.00715.06
7.2.180.0050.00915.02
7.2.170.0030.01114.94
7.2.160.0120.00315.03
7.2.150.0030.01616.61
7.2.140.0030.00716.96
7.2.130.0000.01316.85
7.2.120.0030.00616.93
7.2.110.0060.01016.81
7.2.100.0030.01017.00
7.2.90.0050.00516.80
7.2.80.0050.01016.67
7.2.70.0060.00916.98
7.2.60.0070.00617.00
7.2.50.0040.01116.96
7.2.40.0070.00717.06
7.2.30.0090.00316.94
7.2.20.0090.00616.79
7.2.10.0120.00317.11
7.2.00.0050.00818.27
7.1.330.0070.00715.73
7.1.320.0030.01315.69
7.1.310.0020.01215.92
7.1.300.0050.00815.76
7.1.290.0010.00915.78
7.1.280.0070.00915.83
7.1.270.0070.00515.83
7.1.260.0060.00915.92
7.1.250.0070.01016.00
7.1.240.0040.01216.04
7.1.230.0040.00715.98
7.1.220.0100.00315.89
7.1.210.0090.00615.46
7.1.200.0060.00615.93
7.1.190.0030.00915.90
7.1.180.0040.00415.54
7.1.170.0080.00615.92
7.1.160.0070.00715.98
7.1.150.0060.00615.85
7.1.140.0100.00315.89
7.1.130.0060.00915.90
7.1.120.0090.00315.69
7.1.110.0110.00015.95
7.1.100.0100.00616.86
7.1.90.0130.00015.62
7.1.80.0060.00915.86
7.1.70.0020.01116.48
7.1.60.0090.01025.54
7.1.50.0150.00425.31
7.1.40.0110.00925.05
7.1.30.0150.00625.21
7.1.20.0140.00525.16
7.1.10.0050.00616.08
7.1.00.0050.00516.30
7.0.330.0000.01515.07
7.0.320.0040.01115.61
7.0.310.0030.01315.53
7.0.300.0030.01115.44
7.0.290.0070.00715.46
7.0.280.0030.01015.22
7.0.270.0060.00315.47
7.0.260.0000.01215.46
7.0.250.0040.01115.45
7.0.240.0120.00315.65
7.0.230.0110.00715.60
7.0.220.0070.01015.56
7.0.210.0070.00315.64
7.0.200.0050.00816.17
7.0.190.0090.00416.09
7.0.180.0020.01016.02
7.0.170.0020.01315.90
7.0.160.0070.00415.87
7.0.150.0010.01115.78
7.0.140.0050.00915.87
7.0.130.0080.00716.00
7.0.120.0070.00816.12
7.0.110.0060.00615.82
7.0.100.0070.00715.87
7.0.90.0050.00515.97
7.0.80.0050.00715.95
7.0.70.0000.01115.98
7.0.60.0080.00715.81
7.0.50.0050.00715.91
7.0.40.0060.00715.00
7.0.30.0070.00515.02
7.0.20.0060.00515.00
7.0.10.0050.00814.79
7.0.00.0000.01315.01
5.6.400.0070.00714.31
5.6.390.0000.01514.38
5.6.380.0030.00914.13
5.6.370.0040.01114.36
5.6.360.0000.00814.33
5.6.350.0000.00914.31
5.6.340.0090.00614.29
5.6.330.0030.00614.34
5.6.320.0030.00714.21
5.6.310.0030.00614.64
5.6.300.0000.01614.20
5.6.290.0000.01614.45
5.6.280.0030.00614.19
5.6.270.0080.00414.47
5.6.260.0040.01114.31
5.6.250.0060.00314.70
5.6.240.0060.00914.57
5.6.230.0090.00614.50
5.6.220.0060.00914.31
5.6.210.0030.01414.24
5.6.200.0000.01214.31
5.6.190.0060.00614.39
5.6.180.0040.00714.13
5.6.170.0060.00614.38
5.6.160.0060.00314.24
5.6.150.0040.01114.57
5.6.140.0060.00314.12
5.6.130.0090.00614.11
5.6.120.0040.00714.23
5.6.110.0090.00614.26
5.6.100.0090.00614.23
5.6.90.0100.00714.36
5.6.80.0000.01714.30
5.6.70.0040.00713.93
5.6.60.0030.01114.21
5.6.50.0070.00714.05
5.6.40.0050.00514.20
5.6.30.0080.00814.54
5.6.20.0130.00314.13
5.6.10.0040.00814.11
5.6.00.0070.01014.32

preferences:
53.61 ms | 401 KiB | 5 Q