3v4l.org

run code in 300+ PHP versions simultaneously
<?php function maximum($list,$current) { if(empty($list)) return $current; $test = array_pop($list); return maximum($list, $current < $test ? $test : $current); } $list = array(2,1,4,2,6,77,2,1,3,44); echo maximum($list, 0);

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)
8.3.60.0090.00618.43
8.3.50.0060.01322.85
8.3.40.0130.00718.70
8.3.30.0170.00019.12
8.3.20.0040.00420.29
8.3.10.0070.01123.65
8.3.00.0080.00019.25
8.2.180.0120.00317.92
8.2.170.0040.01122.96
8.2.160.0090.00620.27
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0070.00021.02
8.2.110.0030.00720.35
8.2.100.0120.00018.16
8.2.90.0080.00019.24
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0000.00818.03
8.2.50.0000.00918.07
8.2.40.0090.00018.09
8.2.30.0070.00019.51
8.2.20.0050.00217.66
8.2.10.0070.00018.04
8.2.00.0060.00317.68
8.1.280.0110.00425.92
8.1.270.0000.00823.79
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.73
8.1.230.0080.00319.10
8.1.220.0060.00317.78
8.1.210.0000.00918.77
8.1.200.0000.00917.35
8.1.190.0090.00017.23
8.1.180.0000.00718.10
8.1.170.0000.00818.75
8.1.160.0050.00221.83
8.1.150.0050.00318.89
8.1.140.0040.00417.39
8.1.130.0050.00317.82
8.1.120.0030.00317.29
8.1.110.0030.00617.39
8.1.100.0000.00717.30
8.1.90.0050.00317.39
8.1.80.0000.00717.34
8.1.70.0070.00017.36
8.1.60.0030.00517.51
8.1.50.0050.00317.45
8.1.40.0000.00817.51
8.1.30.0000.00817.54
8.1.20.0000.00717.66
8.1.10.0040.00417.54
8.1.00.0070.00017.46
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0000.00818.38
8.0.270.0070.00017.26
8.0.260.0030.00317.29
8.0.250.0000.00717.04
8.0.240.0030.00316.95
8.0.230.0070.00016.95
8.0.220.0000.00716.75
8.0.210.0030.00316.88
8.0.200.0000.00616.88
8.0.190.0030.00716.87
8.0.180.0050.00316.76
8.0.170.0040.00416.88
8.0.160.0000.00716.80
8.0.150.0030.00316.69
8.0.140.0000.00716.83
8.0.130.0050.00313.21
8.0.120.0000.00716.68
8.0.110.0040.00416.69
8.0.100.0040.00316.79
8.0.90.0070.00016.95
8.0.80.0130.00616.75
8.0.70.0000.00716.74
8.0.60.0000.00716.88
8.0.50.0040.00416.87
8.0.30.0110.01216.90
8.0.20.0110.01117.40
8.0.10.0000.00716.84
8.0.00.0090.00916.84
7.4.330.0050.00015.00
7.4.320.0040.00416.44
7.4.300.0030.00316.43
7.4.290.0000.00716.61
7.4.280.0040.00716.44
7.4.270.0050.00316.44
7.4.260.0030.00316.54
7.4.250.0040.00416.54
7.4.240.0030.00316.60
7.4.230.0030.00316.40
7.4.220.0070.01016.67
7.4.210.0030.01016.58
7.4.200.0030.00316.31
7.4.160.0040.01216.62
7.4.150.0150.00317.40
7.4.140.0120.00917.86
7.4.130.0080.00916.56
7.4.120.0080.00916.51
7.4.110.0030.01416.71
7.4.100.0140.00316.58
7.4.90.0130.00516.36
7.4.80.0160.00419.39
7.4.70.0100.00716.52
7.4.60.0070.01016.47
7.4.50.0000.00816.48
7.4.40.0060.01016.63
7.4.30.0120.00916.57
7.4.00.0060.00314.86
7.3.330.0030.00313.33
7.3.320.0030.00313.11
7.3.310.0000.00716.26
7.3.300.0000.00716.30
7.3.290.0060.01116.22
7.3.280.0150.00216.30
7.3.270.0080.01017.40
7.3.260.0190.00316.40
7.3.250.0120.00516.59
7.3.240.0100.00616.40
7.3.230.0140.00316.39
7.3.210.0080.00816.28
7.3.200.0140.00419.39
7.3.190.0110.01116.59
7.3.180.0060.00916.41
7.3.170.0140.00716.27
7.3.160.0110.01116.52
7.2.330.0120.00616.43
7.2.320.0130.00316.76
7.2.310.0130.00316.43
7.2.300.0090.01216.59
7.2.290.0110.01016.67
7.2.00.0030.00919.46
7.1.100.0000.01118.29
7.1.70.0130.00017.35
7.1.60.0070.01619.46
7.1.50.0180.00634.54
7.1.00.0100.06722.33
7.0.200.0160.00316.53
7.0.140.0070.07022.11
7.0.60.0070.04020.05
7.0.50.0200.06717.86
7.0.40.0030.08020.24
7.0.30.0330.05720.21
7.0.20.0330.04720.09
7.0.10.0000.06320.16
7.0.00.0070.04320.30
5.6.280.0100.06721.11
5.6.210.0030.04020.52
5.6.200.0030.04018.29
5.6.190.0070.08720.67
5.6.180.0130.05320.57
5.6.170.0300.06320.57
5.6.160.0030.04320.44
5.6.150.0100.07718.25
5.6.140.0030.08318.15
5.6.130.0030.05318.12
5.6.120.0130.04021.05
5.6.110.0100.03721.04
5.6.100.0100.06321.14
5.6.90.0030.08321.11
5.6.80.0130.03020.41
5.6.70.4500.03720.41
5.5.350.0170.07720.44
5.5.340.0170.06717.94
5.5.330.0100.04320.48
5.5.320.0430.04320.42
5.5.310.0230.08020.36
5.5.300.0030.08718.04
5.5.290.0100.07017.97
5.5.280.0030.05720.80
5.5.270.0130.07720.77
5.5.260.0030.04020.86
5.5.250.0030.04320.59
5.5.240.0300.06720.27
5.4.450.0170.04319.41
5.4.440.0070.05019.38
5.4.430.0270.04319.45
5.4.420.1070.06019.54
5.4.410.0230.03719.35
5.4.400.0130.04019.17
5.4.390.0370.04319.20
5.4.380.0470.05718.71
5.4.370.0570.07018.69
5.4.360.0370.05718.70
5.4.350.0370.05018.70
5.4.340.0430.05718.83
5.4.320.0060.04112.51
5.4.310.0110.04012.50
5.4.300.0060.04312.51
5.4.290.0040.04112.51
5.4.280.0070.04712.41
5.4.270.0100.03912.41
5.4.260.0040.03912.40
5.4.250.0040.04012.40
5.4.240.0060.03612.40
5.4.230.0050.04512.39
5.4.220.0050.04012.39
5.4.210.0040.04112.40
5.4.200.0100.04312.39
5.4.190.0070.03512.39
5.4.180.0090.03312.39
5.4.170.0090.03312.40
5.4.160.0090.03812.39
5.4.150.0050.03712.39
5.4.140.0090.03412.07
5.4.130.0050.04112.07
5.4.120.0080.03812.02
5.4.110.0060.03512.02
5.4.100.0120.03612.02
5.4.90.0090.03512.02
5.4.80.0020.04312.02
5.4.70.0090.03112.01
5.4.60.0110.03812.01
5.4.50.0030.03812.01
5.4.40.0080.03612.00
5.4.30.0070.03512.00
5.4.20.0060.03912.00
5.4.10.0030.03912.00
5.4.00.0030.04011.49
5.3.290.0100.03812.80
5.3.280.0080.03512.71
5.3.270.0060.05112.73
5.3.260.0080.04212.72
5.3.250.0120.03512.72
5.3.240.0090.04512.72
5.3.230.0060.04012.70
5.3.220.0070.04412.68
5.3.210.0080.03912.68
5.3.200.0080.03812.68
5.3.190.0100.03912.68
5.3.180.0060.03812.68
5.3.170.0080.03512.67
5.3.160.0060.03712.68
5.3.150.0040.03912.67
5.3.140.0090.03412.66
5.3.130.0080.03712.66
5.3.120.0070.03812.66
5.3.110.0060.04012.66
5.3.100.0080.03512.12
5.3.90.0050.03712.10
5.3.80.0030.03912.09
5.3.70.0080.03612.09
5.3.60.0060.03712.08
5.3.50.0070.03512.02
5.3.40.0060.03712.02
5.3.30.0070.03411.98
5.3.20.0030.03811.76
5.3.10.0050.03611.73
5.3.00.0070.03611.72
5.2.170.0060.0299.22
5.2.160.0040.0309.21
5.2.150.0040.0309.22
5.2.140.0080.0339.21
5.2.130.0100.0319.18
5.2.120.0050.0369.18
5.2.110.0030.0389.18
5.2.100.0020.0329.18
5.2.90.0060.0359.18
5.2.80.0070.0289.18
5.2.70.0060.0319.18
5.2.60.0040.0339.13
5.2.50.0080.0349.09
5.2.40.0050.0359.07
5.2.30.0080.0359.05
5.2.20.0030.0329.04
5.2.10.0070.0348.95
5.2.00.0050.0298.80
5.1.60.0070.0238.10
5.1.50.0040.0298.09
5.1.40.0070.0258.07
5.1.30.0050.0278.42
5.1.20.0060.0248.44
5.1.10.0070.0368.17
5.1.00.0060.0258.17
5.0.50.0070.0186.65
5.0.40.0050.0206.51
5.0.30.0070.0296.32
5.0.20.0050.0206.29
5.0.10.0080.0166.27
5.0.00.0050.0286.26
4.4.90.0020.0224.78
4.4.80.0030.0214.75
4.4.70.0040.0174.75
4.4.60.0060.0214.75
4.4.50.0060.0194.77
4.4.40.0060.0314.71
4.4.30.0020.0174.76
4.4.20.0030.0234.85
4.4.10.0040.0184.85
4.4.00.0040.0274.75
4.3.110.0070.0164.67
4.3.100.0030.0164.66
4.3.90.0030.0144.63
4.3.80.0050.0224.59
4.3.70.0020.0194.63
4.3.60.0010.0194.63
4.3.50.0040.0184.63
4.3.40.0040.0264.54
4.3.30.0050.0183.32
4.3.20.0040.0153.32
4.3.10.0010.0203.26
4.3.00.0000.02018.56

preferences:
50.61 ms | 401 KiB | 5 Q