3v4l.org

run code in 300+ PHP versions simultaneously
<?php $id=array(1,2,3); $age = array(); $age[$id]="35"; $age[$id]="37"; $age[$id]="43"; echo $age[$id[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)
8.3.60.0070.01016.88
8.3.50.0110.01122.89
8.3.40.0000.01418.78
8.3.30.0100.00718.92
8.3.20.0000.00720.21
8.3.10.0000.00823.71
8.3.00.0040.00419.50
8.2.180.0130.00316.73
8.2.170.0180.00422.96
8.2.160.0120.00320.52
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0030.01026.16
8.2.120.0030.00620.97
8.2.110.0070.00320.33
8.2.100.0120.00017.90
8.2.90.0050.00319.21
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0090.00017.93
8.2.50.0030.00618.07
8.2.40.0080.00018.22
8.2.30.0080.00017.96
8.2.20.0040.00417.79
8.2.10.0000.00718.05
8.2.00.0040.00417.63
8.1.280.0070.00725.92
8.1.270.0000.00822.06
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0050.00322.05
8.1.230.0080.00419.03
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0060.00318.48
8.1.160.0000.00721.82
8.1.150.0070.00018.78
8.1.140.0000.00717.44
8.1.130.0050.00317.72
8.1.120.0000.00717.31
8.1.110.0030.00517.43
8.1.100.0040.00417.35
8.1.90.0050.00217.40
8.1.80.0000.00717.37
8.1.70.0070.00017.32
8.1.60.0080.00417.52
8.1.50.0050.00317.40
8.1.40.0060.00317.51
8.1.30.0050.00317.60
8.1.20.0070.00017.60
8.1.10.0060.00317.52
8.1.00.0040.00417.39
8.0.300.0080.00018.77
8.0.290.0030.00616.88
8.0.280.0070.00018.34
8.0.270.0070.00017.09
8.0.260.0040.00417.23
8.0.250.0000.00716.86
8.0.240.0000.00816.78
8.0.230.0000.00716.90
8.0.220.0030.00316.95
8.0.210.0030.00316.94
8.0.200.0040.00416.81
8.0.190.0050.00216.82
8.0.180.0000.00716.77
8.0.170.0000.00716.84
8.0.160.0070.00016.93
8.0.150.0030.00316.69
8.0.140.0000.00816.80
8.0.130.0000.00613.32
8.0.120.0060.00316.85
8.0.110.0050.00316.80
8.0.100.0090.00016.86
8.0.90.0000.00716.71
8.0.80.0060.00916.90
8.0.70.0040.00416.91
8.0.60.0000.00716.83
8.0.50.0040.00416.77
8.0.30.0090.01217.09
8.0.20.0120.00917.43
8.0.10.0040.00416.95
8.0.00.0080.01216.77
7.4.330.0050.00015.00
7.4.320.0030.00316.47
7.4.300.0000.00616.53
7.4.290.0050.00516.45
7.4.280.0030.00616.55
7.4.270.0030.00316.35
7.4.260.0040.00416.48
7.4.250.0040.00416.37
7.4.240.0060.00216.46
7.4.230.0070.00016.34
7.4.220.0080.00816.42
7.4.210.0070.01416.64
7.4.200.0000.00716.43
7.4.160.0060.01016.56
7.4.150.0160.00317.40
7.4.140.0100.00817.86
7.4.130.0120.00516.49
7.4.120.0100.01016.43
7.4.110.0060.01516.46
7.4.100.0170.00716.67
7.4.90.0060.01016.41
7.4.80.0000.01919.39
7.4.70.0090.01416.58
7.4.60.0080.00916.34
7.4.50.0000.00816.52
7.4.40.0060.01116.60
7.4.30.0110.00416.45
7.4.00.0070.01014.94
7.3.330.0000.00613.13
7.3.320.0050.00013.08
7.3.310.0030.00316.23
7.3.300.0030.00316.16
7.3.290.0100.01016.33
7.3.280.0110.00616.39
7.3.270.0070.01017.40
7.3.260.0090.00816.23
7.3.250.0120.00516.45
7.3.240.0060.01016.53
7.3.230.0120.00416.39
7.3.210.0040.01416.53
7.3.200.0060.01119.39
7.3.190.0070.01116.21
7.3.180.0030.01316.60
7.3.170.0140.00716.36
7.3.160.0170.00416.39
7.3.120.0070.01014.85
7.3.110.0080.00415.00
7.3.100.0110.00414.79
7.3.90.0040.00814.88
7.3.80.0030.00914.93
7.3.70.0090.00314.86
7.3.60.0030.00914.96
7.3.50.0120.00614.92
7.3.40.0060.01314.61
7.3.30.0080.01114.97
7.3.20.0000.01416.83
7.3.10.0070.00716.86
7.3.00.0000.01316.64
7.2.330.0040.01416.50
7.2.320.0070.01016.33
7.2.310.0030.01616.45
7.2.300.0120.00616.81
7.2.290.0070.01516.65
7.2.250.0120.00014.98
7.2.240.0070.01115.03
7.2.230.0100.00715.27
7.2.220.0040.00815.24
7.2.210.0070.00714.95
7.2.200.0080.00814.98
7.2.190.0090.00014.71
7.2.180.0060.00615.05
7.2.170.0060.00615.02
7.2.00.0100.01019.40
7.1.330.0110.00315.47
7.1.320.0000.01015.51
7.1.310.0090.00615.82
7.1.300.0070.00715.81
7.1.290.0030.01215.64
7.1.280.0040.01515.64
7.1.270.0110.00715.83
7.1.260.0040.01115.77
7.1.100.0030.00718.06
7.1.70.0040.00716.97
7.1.60.0100.00017.31
7.1.50.0060.01616.84
7.1.00.0100.07022.29
7.0.200.0130.01316.89
7.0.140.0000.07722.01
7.0.60.0100.08319.95
7.0.50.0170.08017.79
7.0.40.0100.06320.41
7.0.30.0300.04720.00
7.0.20.0130.04720.16
7.0.10.0030.09320.16
7.0.00.0070.08020.12
5.6.280.0030.07320.92
5.6.210.0200.07320.44
5.6.200.0100.08018.09
5.6.190.0100.08320.77
5.6.180.0530.06320.45
5.6.170.0300.06720.72
5.6.160.0130.07720.48
5.6.150.0030.04318.16
5.6.140.0030.08318.20
5.6.130.0070.08018.21
5.6.120.0070.05720.87
5.6.110.0170.07320.96
5.6.100.0170.07721.13
5.6.90.0130.08020.96
5.6.80.0070.08020.41
5.5.350.0200.08720.40
5.5.340.0030.05318.02
5.5.330.0130.03020.25
5.5.320.0200.04720.16
5.5.310.0170.04720.28
5.5.300.0070.03717.92
5.5.290.0230.07017.95
5.5.280.0100.03720.97
5.5.270.0070.07320.75
5.5.260.0030.09020.78
5.5.250.0030.04020.69
5.5.240.0100.03320.34
5.4.450.0070.05019.39
5.4.440.0100.05019.41
5.4.430.0130.04319.27
5.4.420.0130.02719.45
5.4.410.0100.04319.13
5.4.400.0070.03719.28
5.4.390.0130.02718.91
5.4.380.0270.06318.72
5.4.370.0300.05718.60
5.4.360.0330.05318.49
5.4.350.0230.06018.68
5.4.340.0400.04318.58
5.4.320.0110.04312.45
5.4.310.0100.03612.45
5.4.300.0060.03612.45
5.4.290.0080.03612.45
5.4.280.0040.03712.34
5.4.270.0100.03412.35
5.4.260.0060.03612.35
5.4.250.0080.03412.34
5.4.240.0040.03712.35
5.4.230.0060.03612.34
5.4.220.0080.03312.34
5.4.210.0040.03712.34
5.4.200.0060.03712.34
5.4.190.0030.03712.34
5.4.180.0050.03612.34
5.4.170.0050.03612.35
5.4.160.0050.03612.34
5.4.150.0030.03712.34
5.4.140.0050.03712.02
5.4.130.0040.03612.01
5.4.120.0060.03411.97
5.4.110.0060.03411.96
5.4.100.0050.03611.96
5.4.90.0100.03211.96
5.4.80.0050.03711.96
5.4.70.0060.03311.96
5.4.60.0050.03411.96
5.4.50.0030.04111.96
5.4.40.0100.03111.95
5.4.30.0060.03411.95
5.4.20.0060.03311.95
5.4.10.0030.03611.95
5.4.00.0080.03211.44
5.3.290.0080.03712.80
5.3.280.0070.03712.71
5.3.270.0060.03712.72
5.3.260.0070.04612.72
5.3.250.0040.04212.72
5.3.240.0090.03312.72
5.3.230.0050.04312.71
5.3.220.0050.04012.68
5.3.210.0070.03712.68
5.3.200.0050.03612.68
5.3.190.0110.03712.68
5.3.180.0060.03912.67
5.3.170.0070.03412.67
5.3.160.0090.03312.68
5.3.150.0090.03912.68
5.3.140.0060.03612.66
5.3.130.0040.04012.66
5.3.120.0070.04212.66
5.3.110.0060.03712.66
5.3.100.0030.04512.12
5.3.90.0060.03512.09
5.3.80.0030.03812.08
5.3.70.0070.03812.07
5.3.60.0040.03612.07
5.3.50.0050.03612.00
5.3.40.0040.03912.00
5.3.30.0090.04011.94
5.3.20.0070.03411.72
5.3.10.0070.03211.69
5.3.00.0050.03611.67
5.2.170.0050.0319.18
5.2.160.0050.0299.18
5.2.150.0030.0329.17
5.2.140.0020.0329.17
5.2.130.0030.0309.13
5.2.120.0030.0299.14
5.2.110.0060.0279.14
5.2.100.0070.0329.14
5.2.90.0060.0279.14
5.2.80.0020.0329.14
5.2.70.0040.0319.13
5.2.60.0030.0309.09
5.2.50.0040.0319.05
5.2.40.0020.0309.03
5.2.30.0030.0319.01
5.2.20.0030.0299.00
5.2.10.0020.0318.92
5.2.00.0020.0318.77
5.1.60.0030.0248.06
5.1.50.0020.0258.05
5.1.40.0040.0238.04
5.1.30.0030.0268.39
5.1.20.0050.0258.41
5.1.10.0040.0258.13
5.1.00.0040.0258.13
5.0.50.0030.0226.62
5.0.40.0040.0246.47
5.0.30.0010.0326.29
5.0.20.0040.0216.26
5.0.10.0040.0196.23
5.0.00.0040.0356.23
4.4.90.0030.0174.78
4.4.80.0030.0144.76
4.4.70.0030.0204.75
4.4.60.0030.0204.75
4.4.50.0060.0214.77
4.4.40.0030.0244.71
4.4.30.0010.0164.76
4.4.20.0030.0204.84
4.4.10.0070.0114.85
4.4.00.0030.0244.75
4.3.110.0030.0174.66
4.3.100.0020.0164.66
4.3.90.0040.0184.64
4.3.80.0010.0264.58
4.3.70.0000.0174.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0040.0234.54
4.3.30.0010.0163.28
4.3.20.0020.0163.26
4.3.10.0020.0153.21
4.3.00.0030.01314.87

preferences:
40.81 ms | 401 KiB | 5 Q