3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(array(141,151,161), 2, 3, array(101, 202, array(303,404))); function MaxArray($arr) { $max = ~PHP_INT_MAX; foreach($arr as $val) { if(is_array($val)) { $max = MaxArray($val); } if($val > $max) { $max = $val; } } return $max; } print MaxArray($arr);

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)
8.3.70.0070.00716.58
8.3.60.0130.00718.48
8.3.50.0070.00721.99
8.3.40.0110.00718.84
8.3.30.0180.00418.89
8.3.20.0040.00418.64
8.3.10.0080.00021.10
8.3.00.0070.00023.70
8.2.180.0150.00018.54
8.2.170.0090.00922.96
8.2.160.0070.00722.13
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0060.00319.48
8.2.110.0030.00620.35
8.2.100.0140.00017.91
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0080.00017.93
8.2.50.0050.00318.10
8.2.40.0090.00020.59
8.2.30.0030.00519.88
8.2.20.0080.00017.66
8.2.10.0050.00317.62
8.2.00.0000.00717.84
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00422.14
8.1.230.0060.00620.98
8.1.220.0000.00817.76
8.1.210.0060.00318.77
8.1.200.0070.00317.36
8.1.190.0060.00317.41
8.1.180.0040.00418.10
8.1.170.0040.00418.46
8.1.160.0020.00522.05
8.1.150.0020.00518.62
8.1.140.0040.00417.48
8.1.130.0050.00317.84
8.1.120.0030.00317.41
8.1.110.0040.00417.34
8.1.100.0000.00817.48
8.1.90.0050.00317.50
8.1.80.0000.00717.52
8.1.70.0070.00017.42
8.1.60.0030.00517.57
8.1.50.0040.00417.46
8.1.40.0040.00417.57
8.1.30.0040.00417.68
8.1.20.0000.00817.56
8.1.10.0000.00717.38
8.1.00.0030.00717.36
8.0.300.0070.00018.77
8.0.290.0070.00016.88
8.0.280.0030.00518.45
8.0.270.0070.00017.21
8.0.260.0030.00316.75
8.0.250.0040.00417.03
8.0.240.0040.00416.94
8.0.230.0040.00417.03
8.0.220.0070.00016.82
8.0.210.0050.00216.97
8.0.200.0030.00317.01
8.0.190.0080.00017.03
8.0.180.0020.00516.95
8.0.170.0070.00016.98
8.0.160.0000.00716.93
8.0.150.0000.00716.94
8.0.140.0080.00016.97
8.0.130.0050.00013.31
8.0.120.0080.00017.00
8.0.110.0030.00516.89
8.0.100.0030.00516.85
8.0.90.0000.00816.90
8.0.80.0060.00916.97
8.0.70.0070.00016.85
8.0.60.0000.00816.97
8.0.50.0040.00416.73
8.0.30.0140.00617.11
8.0.20.0120.00617.40
8.0.10.0040.00417.03
8.0.00.0050.01316.86
7.4.330.0050.00014.66
7.4.320.0030.00616.57
7.4.300.0060.00016.62
7.4.290.0030.00316.59
7.4.280.0000.00716.65
7.4.270.0030.00516.55
7.4.260.0050.00013.29
7.4.250.0050.00316.45
7.4.240.0040.00416.43
7.4.230.0000.00716.43
7.4.220.0090.00716.55
7.4.210.0040.01216.58
7.4.200.0000.00716.49
7.4.190.0090.00016.59
7.4.160.0100.00616.42
7.4.150.0090.00917.40
7.4.140.0130.00717.86
7.4.130.0100.00916.56
7.4.120.0100.00616.66
7.4.110.0070.01016.47
7.4.100.0140.00316.52
7.4.90.0150.00316.30
7.4.80.0060.01619.37
7.4.70.0070.01016.56
7.4.60.0130.00316.25
7.4.50.0040.00416.46
7.4.40.0000.01522.27
7.4.30.0150.00616.48
7.4.00.0070.00714.79
7.3.330.0000.00513.42
7.3.320.0000.00513.23
7.3.310.0070.00016.42
7.3.300.0000.00716.29
7.3.290.0110.00616.46
7.3.280.0080.00816.40
7.3.270.0060.00917.40
7.3.260.0090.00818.24
7.3.250.0090.01316.34
7.3.240.0100.00716.63
7.3.230.0120.00616.46
7.3.210.0140.00716.44
7.3.200.0110.01019.39
7.3.190.0070.01016.48
7.3.180.0160.00016.39
7.3.170.0090.01216.46
7.3.160.0060.01316.42
7.3.120.0050.01314.89
7.3.110.0040.01114.79
7.3.100.0060.00914.88
7.3.90.0070.01014.74
7.3.80.0110.00414.82
7.3.70.0110.00414.66
7.3.60.0070.00714.71
7.3.50.0000.01414.73
7.3.40.0060.01014.73
7.3.30.0030.01014.91
7.3.20.0070.00716.45
7.3.10.0130.00716.49
7.3.00.0110.00716.61
7.2.330.0100.01016.76
7.2.320.0090.00916.55
7.2.310.0060.01216.86
7.2.300.0130.00316.75
7.2.290.0110.00516.55
7.2.250.0000.01615.32
7.2.240.0100.01015.14
7.2.230.0110.00614.99
7.2.220.0070.01015.18
7.2.210.0000.01814.77
7.2.200.0130.00615.11
7.2.190.0120.00414.79
7.2.180.0090.00615.14
7.2.170.0030.00914.98
7.2.130.0080.00816.83
7.2.120.0140.00316.57
7.2.110.0080.01116.58
7.2.100.0130.00616.46
7.2.90.0140.00716.34
7.2.80.0160.00316.78
7.2.70.0170.00516.95
7.2.60.0100.00616.78
7.2.50.0110.00716.66
7.2.40.0130.00316.77
7.2.30.0130.00316.80
7.2.20.0140.00716.71
7.2.10.0160.00316.56
7.2.00.0120.00618.14
7.1.330.0060.01015.96
7.1.320.0030.01015.64
7.1.310.0030.01215.89
7.1.300.0060.00915.80
7.1.290.0100.00615.80
7.1.280.0040.01115.56
7.1.270.0030.00916.01
7.1.260.0000.01315.78
7.1.250.0110.00415.41
7.1.200.0070.00715.61
7.1.100.0000.01118.38
7.1.70.0070.00016.97
7.1.60.0070.01819.40
7.1.50.0160.00716.77
7.1.00.0000.07022.44
7.0.200.4460.00314.73
7.0.140.0030.07022.21
7.0.60.0100.07721.82
7.0.50.0030.08022.04
7.0.40.0030.08319.96
7.0.30.0070.06319.99
7.0.20.0100.08020.04
7.0.10.0000.08020.13
7.0.00.0070.05320.10
5.6.280.0030.07321.04
5.6.210.0000.08720.75
5.6.200.0070.08021.02
5.6.190.0030.08020.99
5.6.180.0070.07721.01
5.6.170.0000.09021.10
5.6.160.0000.06720.97
5.6.150.0070.08321.13
5.6.140.0100.08021.09
5.6.130.0030.08720.99
5.6.120.0100.07721.14
5.6.110.0070.07721.02
5.6.100.0070.07721.13
5.6.90.0000.07020.97
5.6.80.0100.07320.51
5.6.70.0070.07320.48
5.6.60.0000.08720.50
5.6.50.0030.07020.29
5.6.40.0070.04720.48
5.6.30.0070.04020.37
5.6.20.0070.05320.34
5.6.10.0000.05720.36
5.6.00.0000.07720.33
5.5.350.0030.06720.35
5.5.340.0000.08020.77
5.5.330.0000.08720.75
5.5.320.0070.08320.98
5.5.310.0030.08020.69
5.5.300.0070.06320.88
5.5.290.0030.07720.80
5.5.280.0130.07720.80
5.5.270.0030.08720.87
5.5.260.0070.08020.98
5.5.250.0030.08320.78
5.5.240.0030.05720.35
5.5.230.0070.07320.31
5.5.220.0100.07320.28
5.5.210.0030.06320.14
5.5.200.0070.07720.25
5.5.190.0070.06720.23
5.5.180.0000.07720.12
5.5.160.0100.06720.22
5.5.150.0070.07320.33
5.5.140.0130.06320.10
5.5.130.0070.07720.22
5.5.120.0170.06720.12
5.5.110.0070.07320.09
5.5.100.0070.07720.02
5.5.90.0000.08020.11
5.5.80.0030.07720.07
5.5.70.0070.07719.97
5.5.60.0030.05020.10
5.5.50.0070.07019.99
5.5.40.0030.07020.00
5.5.30.0000.07720.21
5.5.20.0000.07319.97
5.5.10.0000.07720.08
5.5.00.0000.08019.99
5.4.450.0130.05019.50
5.4.440.0030.05019.54
5.4.430.0030.05719.52
5.4.420.0030.07019.44
5.4.410.0030.07319.41
5.4.400.0030.07318.92
5.4.390.0030.07719.22
5.4.380.0070.07719.06
5.4.370.0100.06019.20
5.4.360.0070.04719.20
5.4.350.0000.07018.91
5.4.340.0030.07319.20
5.4.320.0030.07019.07
5.4.310.0070.06318.93
5.4.300.0070.07319.19
5.4.290.0130.06719.07
5.4.280.0070.07719.16
5.4.270.0000.07719.20
5.4.260.0000.08018.93
5.4.250.0000.05719.09
5.4.240.0030.06019.11
5.4.230.0000.07319.20
5.4.220.0030.07719.04
5.4.210.0000.08018.91
5.4.200.0070.05719.21
5.4.190.0100.05319.13
5.4.180.0000.08019.06
5.4.170.0070.07718.90
5.4.160.0070.06019.17
5.4.150.0070.06019.14
5.4.140.0030.04316.48
5.4.130.0000.07716.32
5.4.120.0030.07316.32
5.4.110.0000.06316.36
5.4.100.0030.06316.38
5.4.90.0100.06316.39
5.4.80.0000.07716.50
5.4.70.0030.06016.49
5.4.60.0030.07716.49
5.4.50.0070.05716.34
5.4.40.0070.06316.43
5.4.30.0000.06316.48
5.4.20.0070.05716.28
5.4.10.0100.06716.34
5.4.00.0030.07015.92
5.3.290.0030.08014.76
5.3.280.0070.06714.64
5.3.270.0000.07314.65
5.3.260.0070.06314.71
5.3.250.0000.08714.59
5.3.240.0000.04314.64
5.3.230.0000.08314.55
5.3.220.0000.07314.68
5.3.210.0000.04314.58
5.3.200.0000.08014.57
5.3.190.0000.07314.64
5.3.180.0030.05314.61
5.3.170.0070.06714.62
5.3.160.0070.05014.60
5.3.150.0100.07014.61
5.3.140.0100.07014.46
5.3.130.0000.06714.60
5.3.120.0070.05714.56
5.3.110.0070.07714.60
5.3.100.0030.07714.00
5.3.90.0000.07313.93
5.3.80.0070.07014.08
5.3.70.0030.06014.09
5.3.60.0100.06714.10
5.3.50.0070.07013.96
5.3.40.0000.07314.06
5.3.30.0030.07713.90
5.3.20.0070.05713.60
5.3.10.0030.06313.57
5.3.00.0030.06313.70
5.2.170.0000.05711.25
5.2.160.0000.06311.18
5.2.150.0070.06310.99
5.2.140.0030.06311.20
5.2.130.0070.05311.15
5.2.120.0070.06311.16
5.2.110.0030.06011.11
5.2.100.0000.05011.09
5.2.90.0000.05011.18
5.2.80.0030.05311.14
5.2.70.0030.06010.94
5.2.60.0030.04010.96
5.2.50.0100.05311.01
5.2.40.0100.05311.05
5.2.30.0030.06311.02
5.2.20.0000.05710.95
5.2.10.0030.06310.84
5.2.00.0030.05010.75
5.1.60.0130.0409.83
5.1.50.0000.0539.97
5.1.40.0000.0539.99
5.1.30.0070.05010.18
5.1.20.0030.06010.33
5.1.10.0000.05010.15
5.1.00.0070.05010.17
5.0.50.0000.0508.83
5.0.40.0000.0478.83
5.0.30.0000.0638.83
5.0.20.0000.0438.83
5.0.10.0000.0438.83
5.0.00.0000.0638.83
4.4.90.0000.0378.83
4.4.80.0000.0308.83
4.4.70.0030.0338.83
4.4.60.0000.0378.83
4.4.50.0030.0308.83
4.4.40.0000.0538.83
4.4.30.0000.0378.83
4.4.20.0000.0208.83
4.4.10.0000.0238.83
4.4.00.0000.0608.83
4.3.110.0000.0338.83
4.3.100.0000.0338.83
4.3.90.0000.0278.83
4.3.80.0000.0478.83
4.3.70.0000.0378.83
4.3.60.0000.0338.83
4.3.50.0070.0238.83
4.3.40.0070.0438.83
4.3.30.0000.0338.83
4.3.20.0000.0308.83
4.3.10.0000.0378.83
4.3.00.0000.0338.83

preferences:
41.15 ms | 401 KiB | 5 Q