3v4l.org

run code in 300+ PHP versions simultaneously
<?php // SETUP CODE class A { function __construct($val) { $this->val = $val; } } $objs = [ new A(3), new A(5), new A(2), ]; // AMAZING max_by IMPL :P $res = array_reduce($objs, function ($c, $o) { $c = max($o->val, $c); return $o->val == $c; }); var_dump($res);

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)
8.3.60.0070.01417.00
8.3.50.0120.01023.00
8.3.40.0120.00318.84
8.3.30.0090.00619.09
8.3.20.0070.00020.21
8.3.10.0040.00420.47
8.3.00.0050.00219.21
8.2.180.0090.00618.41
8.2.170.0110.00422.96
8.2.160.0100.00320.32
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00619.61
8.2.110.0040.00420.47
8.2.100.0070.00418.03
8.2.90.0000.00719.29
8.2.80.0040.00417.97
8.2.70.0080.00417.50
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0000.00818.34
8.2.30.0040.00421.29
8.2.20.0030.00517.68
8.2.10.0080.00017.95
8.2.00.0040.00417.68
8.1.280.0060.01325.92
8.1.270.0040.00423.79
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00022.53
8.1.230.0080.00420.89
8.1.220.0000.00818.77
8.1.210.0000.00819.03
8.1.200.0060.00317.35
8.1.190.0040.00417.51
8.1.180.0000.00818.10
8.1.170.0000.00818.48
8.1.160.0040.00418.94
8.1.150.0070.00018.76
8.1.140.0020.00517.42
8.1.130.0000.00717.84
8.1.120.0040.00417.54
8.1.110.0030.00617.47
8.1.100.0000.00717.49
8.1.90.0040.00417.53
8.1.80.0080.00017.45
8.1.70.0080.00017.36
8.1.60.0040.00417.60
8.1.50.0030.00617.52
8.1.40.0080.00017.41
8.1.30.0000.00917.66
8.1.20.0040.00417.56
8.1.10.0040.00417.64
8.1.00.0030.00517.52
8.0.300.0040.00420.08
8.0.290.0040.00417.05
8.0.280.0040.00418.47
8.0.270.0070.00017.29
8.0.260.0030.00317.27
8.0.250.0070.00016.86
8.0.240.0000.00716.97
8.0.230.0030.00516.92
8.0.220.0070.00016.86
8.0.210.0030.00416.82
8.0.200.0070.00017.04
8.0.190.0000.00716.93
8.0.180.0000.00716.86
8.0.170.0050.00316.89
8.0.160.0040.00416.88
8.0.150.0070.00016.90
8.0.140.0040.00416.89
8.0.130.0000.00513.33
8.0.120.0110.00016.87
8.0.110.0000.00816.75
8.0.100.0030.00316.91
8.0.90.0000.00716.97
8.0.80.0060.01216.79
8.0.70.0000.00816.84
8.0.60.0070.00016.79
8.0.50.0080.00016.69
8.0.30.0190.00316.89
8.0.20.0150.00717.40
8.0.10.0050.00217.08
8.0.00.0160.00816.79
7.4.330.0030.00315.02
7.4.320.0000.00616.53
7.4.300.0000.00716.53
7.4.290.0030.00316.57
7.4.280.0000.00716.56
7.4.270.0060.00016.53
7.4.260.0060.00316.54
7.4.250.0000.00716.45
7.4.240.0020.00516.45
7.4.230.0040.00416.41
7.4.220.0160.00616.58
7.4.210.0090.00616.64
7.4.200.0000.00716.72
7.4.160.0080.00816.32
7.4.150.0090.01417.40
7.4.140.0100.00717.86
7.4.130.0120.01116.48
7.4.120.0120.00916.51
7.4.110.0120.00916.51
7.4.100.0060.01216.52
7.4.90.0030.01516.52
7.4.80.0110.01116.68
7.4.70.0140.00316.44
7.4.60.0030.01316.54
7.4.50.0030.00616.30
7.4.40.0080.00816.42
7.4.30.0040.01516.49
7.4.00.0060.01014.83
7.3.330.0060.00013.27
7.3.320.0000.00613.34
7.3.310.0060.00316.40
7.3.300.0040.00416.35
7.3.290.0100.00716.34
7.3.280.0070.01116.26
7.3.270.0140.00917.40
7.3.260.0150.00816.38
7.3.250.0100.00716.29
7.3.240.0080.00816.26
7.3.230.0130.00316.70
7.3.210.0100.01316.32
7.3.200.0120.01019.39
7.3.190.0060.01216.42
7.3.180.0040.01116.52
7.3.170.0060.01016.48
7.3.160.0030.01216.55
7.2.330.0030.01416.80
7.2.320.0060.00916.68
7.2.310.0070.01016.81
7.2.300.0070.01016.87
7.2.290.0060.01216.82
7.2.80.0060.00616.42
7.1.200.0030.00915.75
7.1.70.0000.00717.29
7.1.60.0100.01619.34
7.1.50.0060.01917.10
7.1.00.0100.07022.48
7.0.200.0130.00716.45
7.0.140.0030.03322.00
7.0.60.0030.06020.03
7.0.50.0000.04317.89
7.0.40.0130.08320.11
7.0.30.0270.04020.33
7.0.20.0130.04020.12
7.0.10.0100.08720.15
7.0.00.0030.04720.06
5.6.280.0070.07020.90
5.6.210.0170.07020.73
5.6.200.0070.07718.14
5.6.190.0030.04320.33
5.6.180.3430.05020.62
5.6.170.0170.04020.52
5.6.160.0230.04320.62
5.6.150.0030.08318.14
5.6.140.0130.07718.15
5.6.130.0130.07018.27
5.6.120.0070.09020.97
5.6.110.0130.06321.12
5.6.100.0030.06321.12
5.6.90.0070.09021.11
5.6.80.0230.06720.34
5.6.70.0070.07720.40
5.5.350.0030.07320.50
5.5.340.0100.07718.02
5.5.330.0100.08020.13
5.5.320.0330.06320.37
5.5.310.0270.07720.27
5.5.300.0130.06017.94
5.5.290.0100.03317.99
5.5.280.0100.08320.74
5.5.270.0130.08020.89
5.5.260.0070.08320.80
5.5.250.0030.06020.59
5.5.240.0330.06720.25
5.4.450.0400.06019.20
5.4.440.0300.04719.46
5.4.430.0430.04019.54
5.4.420.0100.05719.51
5.4.410.0130.05019.42
5.4.400.0130.05019.16
5.4.390.0100.05719.11
5.4.380.0100.05719.27
5.4.370.0100.05319.20
5.4.360.0130.05019.05
5.4.350.0040.03712.03
5.4.340.0060.04112.02
5.4.320.0050.05412.51
5.4.310.0120.04712.50
5.4.300.0090.04812.51
5.4.290.0060.03912.50
5.4.280.0060.03812.39
5.4.270.0070.03612.39
5.4.260.0060.03912.40
5.4.250.0080.03512.40
5.4.240.0080.03412.40
5.4.230.0040.04512.39
5.4.220.0060.03712.39
5.4.210.0070.03812.39
5.4.200.0020.04212.39
5.4.190.0060.03612.39
5.4.180.0080.03612.38
5.4.170.0100.03912.40
5.4.160.0060.03712.39
5.4.150.0070.03512.39
5.4.140.0070.05112.08
5.4.130.0070.03612.07
5.4.120.0070.03512.02
5.4.110.0060.03812.02
5.4.100.0100.03112.02
5.4.90.0040.04312.02
5.4.80.0020.04212.02
5.4.70.0060.03512.02
5.4.60.0060.03612.01
5.4.50.0040.03812.01
5.4.40.0070.03512.00
5.4.30.0050.03812.00
5.4.20.0030.03911.99
5.4.10.0090.03112.00
5.4.00.0040.04111.48
5.3.290.0070.04112.80
5.3.280.0060.03912.71
5.3.270.0060.03912.73
5.3.260.0080.05112.72
5.3.250.0130.05912.72
5.3.240.0070.05212.72
5.3.230.0060.05312.71
5.3.220.0110.04312.68
5.3.210.0040.04112.68
5.3.200.0070.03712.68
5.3.190.0080.04112.68
5.3.180.0100.03812.67
5.3.170.0070.04312.67
5.3.160.0060.04012.67
5.3.150.0050.04612.67
5.3.140.0080.03812.66
5.3.130.0090.04312.66
5.3.120.0050.03912.66
5.3.110.0050.03912.66
5.3.100.0050.03812.12
5.3.90.0080.03812.10
5.3.80.0070.04312.09
5.3.70.0080.04012.09
5.3.60.0100.03912.08
5.3.50.0060.03912.02
5.3.40.0070.03712.02
5.3.30.0060.03611.98
5.3.20.0050.03611.77
5.3.10.0070.03711.73
5.3.00.0120.03411.72
5.2.170.0070.0339.22
5.2.160.0090.0269.22
5.2.150.0030.0369.22
5.2.140.0070.0299.21
5.2.130.0040.0419.18
5.2.120.0060.0289.17
5.2.110.0050.0319.18
5.2.100.0080.0279.18
5.2.90.0040.0339.18
5.2.80.0050.0349.18
5.2.70.0060.0299.18
5.2.60.0070.0349.13
5.2.50.0070.0319.10
5.2.40.0050.0339.07
5.2.30.0050.0329.05
5.2.20.0060.0299.04
5.2.10.0030.0358.95
5.2.00.0080.0278.80
5.1.60.0040.0248.09
5.1.50.0040.0258.09
5.1.40.0040.0308.07
5.1.30.0060.0248.42
5.1.20.0020.0298.44
5.1.10.0030.0268.17
5.1.00.0060.0248.17
5.0.50.0040.0206.64
5.0.40.0030.0216.50
5.0.30.0030.0326.32
5.0.20.0040.0196.28
5.0.10.0000.0246.26
5.0.00.0060.0376.26
4.4.90.0040.0214.78
4.4.80.0040.0174.76
4.4.70.0030.0154.75
4.4.60.0060.0174.75
4.4.50.0030.0194.77
4.4.40.0040.0254.70
4.4.30.0030.0164.76
4.4.20.0050.0164.84
4.4.10.0010.0194.85
4.4.00.0040.0244.76
4.3.110.0030.0154.67
4.3.100.0020.0164.67
4.3.90.0050.0144.63
4.3.80.0040.0244.59
4.3.70.0050.0154.63
4.3.60.0040.0144.63
4.3.50.0030.0184.63
4.3.40.0020.0264.54
4.3.30.0020.0173.30
4.3.20.0030.0183.27
4.3.10.0020.0183.24
4.3.00.0030.02013.38

preferences:
41.72 ms | 401 KiB | 5 Q