3v4l.org

run code in 300+ PHP versions simultaneously
<?php function maximum($list,$current) { if(empty($list)) return $current; $test = array_pop($list); $current = $current < $test ? $test : $current; return maximum($list, $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)
8.3.40.0140.00718.67
8.3.30.0030.01419.05
8.3.20.0070.00020.17
8.3.10.0040.00423.45
8.3.00.0050.00319.26
8.2.170.0140.00422.96
8.2.160.0090.00620.34
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00020.97
8.2.110.0030.00620.51
8.2.100.0080.00417.78
8.2.90.0000.00819.27
8.2.80.0030.00517.97
8.2.70.0090.00017.34
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0070.00717.72
8.2.30.0040.00419.54
8.2.20.0000.00817.78
8.2.10.0040.00418.12
8.2.00.0040.00417.55
8.1.270.0090.00623.96
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0060.00322.06
8.1.230.0050.00522.16
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0000.01017.22
8.1.190.0000.00817.10
8.1.180.0060.00318.10
8.1.170.0040.00418.65
8.1.160.0000.00721.87
8.1.150.0000.00818.76
8.1.140.0040.00417.34
8.1.130.0030.00317.82
8.1.120.0000.00717.41
8.1.110.0030.00517.36
8.1.100.0000.00817.41
8.1.90.0070.00017.43
8.1.80.0000.00717.23
8.1.70.0000.00717.37
8.1.60.0000.00817.56
8.1.50.0050.00217.57
8.1.40.0030.00617.51
8.1.30.0000.00817.63
8.1.20.0080.00017.67
8.1.10.0050.00217.42
8.1.00.0000.00717.42
8.0.300.0080.00018.77
8.0.290.0080.00016.75
8.0.280.0000.00718.43
8.0.270.0030.00317.17
8.0.260.0030.00317.30
8.0.250.0040.00416.94
8.0.240.0000.00716.89
8.0.230.0000.00716.97
8.0.220.0000.00716.80
8.0.210.0030.00316.73
8.0.200.0040.00416.91
8.0.190.0070.00416.82
8.0.180.0000.00816.74
8.0.170.0030.00516.89
8.0.160.0070.00016.77
8.0.150.0000.00816.75
8.0.140.0050.00216.83
8.0.130.0050.00013.19
8.0.120.0030.00516.84
8.0.110.0000.00716.72
8.0.100.0000.00716.81
8.0.90.0070.00016.73
8.0.80.0150.00316.92
8.0.70.0070.00016.72
8.0.60.0000.00816.74
8.0.50.0060.00316.70
8.0.30.0150.01117.04
8.0.20.0150.01117.40
8.0.10.0050.00216.94
8.0.00.0110.00616.59
7.4.330.0000.00515.03
7.4.320.0070.00016.39
7.4.300.0030.00316.58
7.4.290.0020.00516.50
7.4.280.0000.01116.50
7.4.270.0040.00416.53
7.4.260.0070.00016.61
7.4.250.0070.00016.38
7.4.240.0030.00416.52
7.4.230.0070.00016.68
7.4.220.0110.00616.43
7.4.210.0090.00916.63
7.4.200.0000.00816.27
7.4.160.0050.01116.62
7.4.150.0150.00317.40
7.4.140.0070.01117.86
7.4.130.0100.00616.46
7.4.120.0100.01016.46
7.4.110.0130.00416.47
7.4.100.0120.01216.50
7.4.90.0100.01616.28
7.4.80.0160.00019.39
7.4.70.0130.00816.52
7.4.60.0030.01316.55
7.4.50.0030.00516.61
7.4.40.0080.01516.56
7.4.30.0120.00916.56
7.4.00.0030.01215.01
7.3.330.0000.00513.26
7.3.320.0000.00513.24
7.3.310.0030.00316.36
7.3.300.0060.00016.14
7.3.290.0090.00616.32
7.3.280.0060.00916.29
7.3.270.0070.01017.40
7.3.260.0070.01016.14
7.3.250.0120.00616.42
7.3.240.0160.00016.47
7.3.230.0130.00616.39
7.3.210.0070.01016.37
7.3.200.0060.01019.39
7.3.190.0030.01316.29
7.3.180.0060.00916.45
7.3.170.0090.01216.39
7.3.160.0160.00016.33
7.3.120.0070.01014.87
7.3.110.0140.00314.87
7.3.100.0160.00014.57
7.3.90.0110.00014.93
7.3.80.0070.00414.82
7.3.70.0070.00714.58
7.3.60.0150.00014.78
7.3.50.0030.01214.87
7.3.40.0060.00614.69
7.3.30.0030.01014.78
7.3.20.0000.01716.54
7.3.10.0070.00716.81
7.3.00.0100.00616.71
7.2.330.0030.01416.79
7.2.320.0060.01516.60
7.2.310.0060.01216.58
7.2.300.0090.01216.63
7.2.290.0030.01316.66
7.2.250.0110.00815.15
7.2.240.0060.01214.78
7.2.230.0000.01514.95
7.2.220.0000.00915.06
7.2.210.0060.00314.87
7.2.200.0060.00615.11
7.2.190.0000.01414.80
7.2.180.0070.01015.05
7.2.170.0070.00715.07
7.2.60.0070.00716.89
7.2.00.0030.00919.41
7.1.330.0000.01615.79
7.1.320.0050.00515.51
7.1.310.0060.00615.77
7.1.300.0030.00915.98
7.1.290.0030.01015.45
7.1.280.0070.00415.66
7.1.270.0070.00715.70
7.1.260.0000.01115.77
7.1.200.0000.01215.50
7.1.100.0040.00817.99
7.1.70.0060.00317.19
7.1.60.0130.01319.46
7.1.50.0210.01234.60
7.1.00.0070.07022.29
7.0.200.0190.00316.51
7.0.140.0070.07022.08
7.0.60.0030.09019.82
7.0.50.0130.07317.88
7.0.40.0030.07020.23
7.0.30.0530.06720.21
7.0.20.0230.04020.23
7.0.10.0070.08320.20
7.0.00.0100.08020.20
5.6.280.0000.07721.15
5.6.210.0130.07320.50
5.6.200.0070.06318.20
5.6.190.0030.04320.48
5.6.180.0300.07720.53
5.6.170.0230.04020.43
5.6.160.0070.05020.71
5.6.150.0030.05018.19
5.6.140.0070.05018.21
5.6.130.0000.04718.28
5.6.120.0170.03321.02
5.6.110.0030.06321.09
5.6.100.0100.08721.09
5.6.90.0170.07321.11
5.6.80.0030.07320.52
5.6.70.4430.04020.40
5.5.350.0070.04720.33
5.5.340.0030.04718.07
5.5.330.0070.05020.26
5.5.320.0370.07020.23
5.5.310.0270.07720.29
5.5.300.0170.07018.04
5.5.290.0170.07317.95
5.5.280.0130.04020.80
5.5.270.0200.06720.87
5.5.260.0070.08020.87
5.5.250.0100.06020.66
5.5.240.0230.05020.27
5.4.450.0330.05319.57
5.4.440.0100.05319.57
5.4.430.0370.03319.32
5.4.420.0170.03719.16
5.4.410.0200.04019.34
5.4.400.0170.03718.84
5.4.390.0230.04019.31
5.4.380.0400.04718.80
5.4.370.0230.06318.72
5.4.360.0330.06318.56
5.4.350.0270.05718.63
5.4.340.0400.04318.71
5.4.320.0070.03612.51
5.4.310.0070.03912.50
5.4.300.0090.03412.50
5.4.290.0120.04412.50
5.4.280.0040.03912.40
5.4.270.0050.03712.40
5.4.260.0060.03712.41
5.4.250.0070.03812.40
5.4.240.0090.03512.40
5.4.230.0060.04112.39
5.4.220.0080.04212.39
5.4.210.0040.03712.39
5.4.200.0060.04012.39
5.4.190.0070.03712.39
5.4.180.0080.03412.39
5.4.170.0080.03612.40
5.4.160.0070.03512.39
5.4.150.0090.03312.39
5.4.140.0050.04412.07
5.4.130.0090.03512.06
5.4.120.0090.03712.02
5.4.110.0070.04412.02
5.4.100.0090.04112.01
5.4.90.0030.04212.02
5.4.80.0070.03712.02
5.4.70.0100.03612.01
5.4.60.0050.04412.01
5.4.50.0050.03812.01
5.4.40.0070.03812.00
5.4.30.0060.04112.00
5.4.20.0050.03712.00
5.4.10.0090.03812.00
5.4.00.0090.04011.48
5.3.290.0050.04212.80
5.3.280.0050.04412.71
5.3.270.0040.04112.72
5.3.260.0050.04112.72
5.3.250.0060.03812.72
5.3.240.0080.03712.72
5.3.230.0070.03812.71
5.3.220.0050.03812.68
5.3.210.0080.03912.68
5.3.200.0100.04212.68
5.3.190.0090.04512.68
5.3.180.0120.04012.68
5.3.170.0100.03712.67
5.3.160.0060.03712.68
5.3.150.0090.03412.68
5.3.140.0070.03612.66
5.3.130.0040.04112.66
5.3.120.0080.03712.66
5.3.110.0090.03612.66
5.3.100.0090.03412.12
5.3.90.0100.03912.10
5.3.80.0070.04312.09
5.3.70.0090.03512.10
5.3.60.0110.04512.07
5.3.50.0080.03912.02
5.3.40.0080.03512.02
5.3.30.0050.03611.98
5.3.20.0080.03411.77
5.3.10.0100.03711.73
5.3.00.0070.03911.71
5.2.170.0070.0409.22
5.2.160.0050.0389.22
5.2.150.0070.0319.22
5.2.140.0060.0289.22
5.2.130.0080.0279.18
5.2.120.0030.0359.18
5.2.110.0060.0369.18
5.2.100.0050.0309.18
5.2.90.0070.0349.18
5.2.80.0120.0259.18
5.2.70.0040.0319.18
5.2.60.0030.0319.13
5.2.50.0040.0309.10
5.2.40.0040.0309.07
5.2.30.0080.0269.05
5.2.20.0050.0309.04
5.2.10.0080.0268.95
5.2.00.0040.0308.80
5.1.60.0050.0248.10
5.1.50.0020.0298.09
5.1.40.0050.0238.07
5.1.30.0070.0318.42
5.1.20.0090.0288.45
5.1.10.0060.0258.17
5.1.00.0020.0278.17
5.0.50.0030.0266.65
5.0.40.0020.0236.51
5.0.30.0050.0296.32
5.0.20.0030.0206.29
5.0.10.0040.0196.27
5.0.00.0040.0306.26
4.4.90.0020.0164.78
4.4.80.0060.0174.75
4.4.70.0030.0164.75
4.4.60.0050.0144.75
4.4.50.0020.0234.77
4.4.40.0050.0304.71
4.4.30.0020.0234.75
4.4.20.0030.0194.84
4.4.10.0010.0164.85
4.4.00.0040.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0224.67
4.3.90.0010.0164.63
4.3.80.0020.0334.59
4.3.70.0040.0194.63
4.3.60.0040.0184.63
4.3.50.0030.0204.63
4.3.40.0020.0254.54
4.3.30.0040.0153.32
4.3.20.0010.0173.32
4.3.10.0010.0163.25
4.3.00.0070.01718.56

preferences:
42.59 ms | 400 KiB | 5 Q