3v4l.org

run code in 300+ PHP versions simultaneously
<?php $func = function($value) { return $value * 2; }; print_r(array_map($func, range(1, 5)));

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)
8.3.40.0090.00618.67
8.3.30.0070.00718.82
8.3.20.0090.00020.18
8.3.10.0040.00423.53
8.3.00.0080.00019.26
8.2.170.0080.00622.96
8.2.160.0070.00720.35
8.2.150.0000.00724.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00419.48
8.2.110.0060.00322.20
8.2.100.0080.00417.72
8.2.90.0000.00819.16
8.2.80.0030.00617.97
8.2.70.0050.00317.48
8.2.60.0050.00317.66
8.2.50.0040.00418.10
8.2.40.0000.00720.55
8.2.30.0000.00719.32
8.2.20.0070.00017.55
8.2.10.0050.00217.97
8.2.00.0000.00717.55
8.1.270.0030.00623.96
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0080.00024.02
8.1.230.0070.00322.20
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0090.00017.23
8.1.180.0040.00418.10
8.1.170.0090.00018.84
8.1.160.0000.00823.92
8.1.150.0040.00418.90
8.1.140.0070.00017.36
8.1.130.0040.00417.77
8.1.120.0070.00017.39
8.1.110.0000.00717.45
8.1.100.0030.00517.43
8.1.90.0000.00717.50
8.1.80.0000.00717.45
8.1.70.0000.00817.43
8.1.60.0040.00417.47
8.1.50.0070.00017.58
8.1.40.0080.00017.39
8.1.30.0000.00817.65
8.1.20.0000.00717.63
8.1.10.0000.00817.42
8.1.00.0050.00217.47
8.0.300.0030.00518.77
8.0.290.0040.00416.75
8.0.280.0040.00418.42
8.0.270.0000.00817.16
8.0.260.0000.00617.25
8.0.250.0070.00016.96
8.0.240.0050.00216.95
8.0.230.0040.00316.75
8.0.220.0030.00316.80
8.0.210.0000.00716.77
8.0.200.0070.00016.89
8.0.190.0050.00216.91
8.0.180.0040.00416.80
8.0.170.0050.00316.97
8.0.160.0000.00716.89
8.0.150.0000.00716.79
8.0.140.0070.00016.74
8.0.130.0050.00013.33
8.0.120.0080.00016.90
8.0.110.0040.00416.86
8.0.100.0040.00416.75
8.0.90.0000.00716.77
8.0.80.0120.00316.87
8.0.70.0040.00416.90
8.0.60.0000.00716.88
8.0.50.0040.00416.90
8.0.30.0100.00916.94
8.0.20.0090.01217.40
8.0.10.0080.00017.05
8.0.00.0160.00316.82
7.4.330.0020.00215.15
7.4.320.0050.00316.52
7.4.300.0030.00316.44
7.4.290.0040.00416.55
7.4.280.0040.00416.52
7.4.270.0000.00616.36
7.4.260.0030.00616.48
7.4.250.0040.00416.45
7.4.240.0050.00216.53
7.4.230.0030.00316.44
7.4.220.0120.00616.55
7.4.210.0030.01016.39
7.4.200.0050.00216.50
7.4.160.0060.00916.49
7.4.150.0090.01217.40
7.4.140.0060.01017.86
7.4.130.0070.01016.40
7.4.120.0080.00916.34
7.4.110.0150.00416.71
7.4.100.0030.01316.36
7.4.90.0110.00716.44
7.4.80.0180.00019.39
7.4.70.0060.01116.64
7.4.60.0080.00816.40
7.4.50.0030.00516.65
7.4.40.0060.01016.53
7.4.30.0080.00816.71
7.4.00.0000.01514.88
7.3.330.0000.00613.16
7.3.320.0050.00013.32
7.3.310.0000.00716.19
7.3.300.0030.00316.25
7.3.290.0100.00316.31
7.3.280.0080.00816.33
7.3.270.0110.01317.40
7.3.260.0080.00816.28
7.3.250.0070.00916.52
7.3.240.0060.01916.65
7.3.230.0140.00616.39
7.3.210.0100.01016.28
7.3.200.0070.01019.39
7.3.190.0070.01016.50
7.3.180.0060.00916.34
7.3.170.0090.00616.27
7.3.160.0120.00616.37
7.3.120.0140.00314.50
7.3.110.0120.00314.57
7.3.100.0070.01014.86
7.3.90.0090.00314.86
7.3.80.0030.00614.54
7.3.70.0030.01314.88
7.3.60.0000.01214.79
7.3.50.0060.00914.59
7.3.40.0060.00614.70
7.3.30.0000.01414.97
7.3.20.0090.00616.55
7.3.10.0070.00716.62
7.3.00.0040.01016.59
7.2.330.0040.01516.72
7.2.320.0060.01016.33
7.2.310.0090.00616.37
7.2.300.0110.00616.50
7.2.290.0080.00816.28
7.2.250.0040.01515.11
7.2.240.0100.01015.17
7.2.230.0090.00914.93
7.2.220.0080.00414.91
7.2.210.0070.00715.04
7.2.200.0100.00314.93
7.2.190.0070.01315.09
7.2.180.0070.01015.09
7.2.170.0000.01514.91
7.2.130.0060.00916.81
7.2.120.0070.00316.84
7.2.110.0090.00616.87
7.2.100.0060.00916.80
7.2.90.0100.00616.49
7.2.80.0030.01216.98
7.2.70.0030.00916.81
7.2.60.0040.00916.55
7.2.50.0040.00416.92
7.2.40.0030.00616.94
7.2.30.0030.00916.61
7.2.20.0070.00716.77
7.2.10.0000.01416.71
7.2.00.0020.01218.06
7.1.330.0040.01115.56
7.1.320.0030.00515.89
7.1.310.0070.00715.70
7.1.300.0100.00315.74
7.1.290.0060.01115.82
7.1.280.0030.00715.88
7.1.270.0100.00715.51
7.1.260.0070.00415.69
7.1.250.0030.01015.82
7.1.100.0810.00916.30
7.1.70.0040.00417.10
7.1.60.0070.01819.46
7.1.50.0090.00317.00
7.1.00.0070.07322.30
7.0.200.0030.00716.64
7.0.140.0000.07722.12
7.0.60.0130.06319.91
7.0.50.0030.08717.84
7.0.40.0130.08320.15
7.0.30.0370.07320.08
7.0.20.0330.07720.06
7.0.10.0300.07720.07
7.0.00.0070.07020.20
5.6.280.0030.07321.09
5.6.210.0130.07720.51
5.6.200.0130.07018.24
5.6.190.0070.06320.64
5.6.180.0330.03720.55
5.6.170.0230.05020.51
5.6.160.0200.07020.54
5.6.150.0100.07718.23
5.6.140.0030.06318.17
5.6.130.0230.04018.23
5.6.120.0030.08720.99
5.6.110.0130.07321.14
5.6.100.0170.06721.01
5.6.90.0130.07321.02
5.6.80.0000.04320.40
5.6.70.0170.03320.37
5.5.350.0100.05720.41
5.5.340.0100.08018.03
5.5.330.0100.06020.38
5.5.320.0370.07720.20
5.5.310.0300.03720.24
5.5.300.0000.04318.03
5.5.290.0070.07717.96
5.5.280.0070.04320.77
5.5.270.0170.06020.67
5.5.260.0030.05020.63
5.5.250.0030.04020.79
5.5.240.0030.08020.27
5.4.450.0070.06319.31
5.4.440.0400.05019.56
5.4.430.0730.04019.27
5.4.420.0100.05019.32
5.4.410.0430.04719.35
5.4.400.0270.03718.97
5.4.390.0470.04019.17
5.4.380.0500.06018.61
5.4.370.0370.05718.63
5.4.360.0300.04718.75
5.4.350.0430.05018.80
5.4.340.0370.06018.72
5.4.320.0030.03912.51
5.4.310.0070.03612.50
5.4.300.0070.03612.50
5.4.290.0070.03712.50
5.4.280.0050.03612.39
5.4.270.0050.03712.39
5.4.260.0060.04412.40
5.4.250.0060.03712.40
5.4.240.0070.03412.39
5.4.230.0090.03512.39
5.4.220.0050.03712.39
5.4.210.0070.03512.38
5.4.200.0050.03912.38
5.4.190.0030.03912.38
5.4.180.0050.03612.38
5.4.170.0090.04112.39
5.4.160.0070.03712.39
5.4.150.0040.03912.39
5.4.140.0070.03512.07
5.4.130.0090.03212.06
5.4.120.0030.03812.02
5.4.110.0050.03612.02
5.4.100.0030.03712.01
5.4.90.0040.04012.02
5.4.80.0030.03912.01
5.4.70.0060.03412.01
5.4.60.0040.03612.01
5.4.50.0090.03212.01
5.4.40.0070.03412.00
5.4.30.0070.03511.99
5.4.20.0070.03411.99
5.4.10.0070.03611.99
5.4.00.0060.03511.48
5.3.290.0060.03912.80
5.3.280.0080.03812.71
5.3.270.0080.03712.72
5.3.260.0080.03712.72
5.3.250.0080.03712.71
5.3.240.0090.03612.72
5.3.230.0090.04012.71
5.3.220.0090.03412.68
5.3.210.0080.04512.68
5.3.200.0070.03512.68
5.3.190.0090.03512.67
5.3.180.0050.03712.68
5.3.170.0050.03812.67
5.3.160.0080.03612.68
5.3.150.0060.04312.67
5.3.140.0080.04412.66
5.3.130.0080.03812.66
5.3.120.0040.04012.66
5.3.110.0080.03612.66
5.3.100.0080.03512.12
5.3.90.0050.03812.09
5.3.80.0040.03812.09
5.3.70.0040.03912.09
5.3.60.0080.03512.08
5.3.50.0070.03812.02
5.3.40.0060.03712.02
5.3.30.0070.03411.98
5.3.20.0100.03111.76
5.3.10.0080.03311.73
5.3.00.0070.03511.72
5.2.170.0040.0329.18
5.2.160.0030.0319.18
5.2.150.0080.0309.18
5.2.140.0060.0289.18
5.2.130.0040.0299.14
5.2.120.0070.0269.14
5.2.110.0050.0309.15
5.2.100.0060.0289.14
5.2.90.0030.0309.14
5.2.80.0090.0269.14
5.2.70.0060.0309.14
5.2.60.0040.0359.09
5.2.50.0050.0319.05
5.2.40.0020.0329.03
5.2.30.0050.0299.01
5.2.20.0050.0289.00
5.2.10.0030.0308.92
5.2.00.0010.0328.79
5.1.60.0050.0238.06
5.1.50.0030.0258.06
5.1.40.0060.0238.05
5.1.30.0070.0278.39
5.1.20.0090.0268.41
5.1.10.0060.0248.14
5.1.00.0080.0218.14
5.0.50.0020.0226.63
5.0.40.0060.0246.47
5.0.30.0020.0316.29
5.0.20.0040.0186.26
5.0.10.0040.0196.24
5.0.00.0000.0336.23
4.4.90.0030.0154.78
4.4.80.0020.0154.75
4.4.70.0020.0164.76
4.4.60.0040.0214.76
4.4.50.0030.0144.77
4.4.40.0030.0244.71
4.4.30.0020.0164.76
4.4.20.0040.0144.85
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0030.0164.67
4.3.100.0050.0124.66
4.3.90.0020.0154.64
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0040.0194.63
4.3.40.0030.0294.53
4.3.30.0030.0173.28
4.3.20.0030.0153.25
4.3.10.0030.0153.22
4.3.00.0070.01318.56

preferences:
46.9 ms | 400 KiB | 5 Q