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];

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)
8.3.70.0110.01116.58
8.3.60.0110.00616.50
8.3.50.0100.01022.77
8.3.40.0110.00418.96
8.3.30.0150.00018.90
8.3.20.0080.00020.15
8.3.10.0040.00423.61
8.3.00.0000.00819.34
8.2.180.0040.01116.38
8.2.170.0110.00322.96
8.2.160.0090.00620.52
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.04
8.2.110.0060.00321.98
8.2.100.0040.01117.81
8.2.90.0040.00417.88
8.2.80.0030.00517.97
8.2.70.0040.00417.78
8.2.60.0030.00618.09
8.2.50.0030.00518.10
8.2.40.0000.00818.09
8.2.30.0040.00418.05
8.2.20.0080.00017.61
8.2.10.0040.00418.03
8.2.00.0030.00717.61
8.1.280.0090.00625.92
8.1.270.0050.00323.87
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00622.20
8.1.230.0040.00819.07
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0000.00917.22
8.1.190.0000.00817.23
8.1.180.0060.00618.10
8.1.170.0000.01118.50
8.1.160.0040.00421.94
8.1.150.0040.00418.86
8.1.140.0070.00017.39
8.1.130.0070.00017.80
8.1.120.0040.00417.30
8.1.110.0040.00417.34
8.1.100.0050.00317.44
8.1.90.0000.00817.37
8.1.80.0050.00317.46
8.1.70.0070.00017.36
8.1.60.0040.00717.53
8.1.50.0000.00817.45
8.1.40.0020.00517.45
8.1.30.0060.00317.57
8.1.20.0020.00517.64
8.1.10.0000.00917.59
8.1.00.0040.00417.38
8.0.300.0000.00719.76
8.0.290.0030.00616.75
8.0.280.0050.00318.38
8.0.270.0030.00317.19
8.0.260.0040.00417.20
8.0.250.0090.00017.01
8.0.240.0030.00316.97
8.0.230.0040.00416.94
8.0.220.0040.00416.85
8.0.210.0040.00416.81
8.0.200.0030.00316.92
8.0.190.0030.00616.82
8.0.180.0030.00516.89
8.0.170.0020.00516.90
8.0.160.0070.00016.87
8.0.150.0000.00816.79
8.0.140.0070.00016.88
8.0.130.0050.00013.27
8.0.120.0000.00716.79
8.0.110.0040.00416.91
8.0.100.0030.00616.75
8.0.90.0040.00416.85
8.0.80.0080.00716.86
8.0.70.0080.00016.91
8.0.60.0050.00217.00
8.0.50.0040.00416.73
8.0.30.0100.01016.81
8.0.20.0120.01017.40
8.0.10.0070.00016.87
8.0.00.0080.00916.90
7.4.330.0050.00015.00
7.4.320.0060.00016.43
7.4.300.0060.00016.54
7.4.290.0040.00416.52
7.4.280.0060.00316.41
7.4.270.0070.00016.45
7.4.260.0040.00416.36
7.4.250.0030.00516.55
7.4.240.0010.00616.40
7.4.230.0030.00316.32
7.4.220.0110.01116.57
7.4.210.0120.00916.48
7.4.200.0000.00716.63
7.4.160.0150.00016.50
7.4.150.0130.00617.40
7.4.140.0120.00617.86
7.4.130.0090.00816.43
7.4.120.0100.00816.70
7.4.110.0070.01116.50
7.4.100.0120.01216.40
7.4.90.0120.00616.41
7.4.80.0140.00419.39
7.4.70.0140.00616.80
7.4.60.0130.00316.41
7.4.50.0040.00416.55
7.4.40.0100.00616.31
7.4.30.0090.00616.27
7.4.00.0070.01015.18
7.3.330.0030.00313.22
7.3.320.0030.00313.12
7.3.310.0080.00016.52
7.3.300.0020.00516.38
7.3.290.0110.00716.34
7.3.280.0080.00916.37
7.3.270.0140.00417.40
7.3.260.0070.01416.52
7.3.250.0100.01016.48
7.3.240.0080.01216.60
7.3.230.0040.01416.41
7.3.210.0170.00016.44
7.3.200.0100.01319.39
7.3.190.0100.00616.35
7.3.180.0090.00916.36
7.3.170.0070.01316.43
7.3.160.0070.01016.67
7.2.330.0140.00316.70
7.2.320.0090.00916.29
7.2.310.0110.01116.64
7.2.300.0090.00916.69
7.2.290.0090.00916.66
7.2.00.0090.00919.14
7.1.100.0000.00917.86
7.1.70.0070.00417.19
7.1.60.0100.01019.46
7.1.50.0070.01616.93
7.1.00.0000.08022.45
7.0.200.0000.00716.88
7.0.140.0030.07321.96
7.0.60.0070.04019.86
7.0.50.0030.04017.89
7.0.40.0200.03020.08
7.0.30.0400.05320.01
7.0.20.0270.07720.10
7.0.10.0070.06020.17
7.0.00.0070.04720.04
5.6.280.0070.07021.07
5.6.210.0100.07720.54
5.6.200.0070.05018.22
5.6.190.0070.07020.56
5.6.180.0230.04020.45
5.6.170.0100.04720.69
5.6.160.0170.07020.41
5.6.150.0070.05718.11
5.6.140.0100.07718.21
5.6.130.0070.04318.18
5.6.120.0100.04021.00
5.6.110.0170.06021.02
5.6.100.0070.04021.02
5.6.90.0070.08721.07
5.6.80.0170.07020.28
5.6.70.4430.04020.36
5.5.350.0030.05320.32
5.5.340.0100.08017.88
5.5.330.0030.04020.46
5.5.320.0030.04020.41
5.5.310.0100.04720.41
5.5.300.0130.07317.95
5.5.290.0000.04317.88
5.5.280.0000.05020.97
5.5.270.0200.06020.84
5.5.260.0100.08020.66
5.5.250.0170.07020.54
5.5.240.0270.06320.23
5.4.450.0130.04719.41
5.4.440.0230.03719.41
5.4.430.0170.04019.23
5.4.420.0130.04019.25
5.4.410.0130.04319.30
5.4.400.0070.03018.93
5.4.390.0030.03718.83
5.4.380.0400.07018.49
5.4.370.0230.06318.73
5.4.360.0230.07018.57
5.4.350.0470.05018.61
5.4.340.0300.05718.71
5.4.320.0060.03612.45
5.4.310.0040.04012.45
5.4.300.0060.03912.46
5.4.290.0090.03412.45
5.4.280.0050.03512.34
5.4.270.0100.03112.34
5.4.260.0080.04212.34
5.4.250.0060.03912.34
5.4.240.0030.03812.35
5.4.230.0020.05212.34
5.4.220.0070.03512.34
5.4.210.0050.03512.34
5.4.200.0030.03912.34
5.4.190.0060.03512.33
5.4.180.0050.03612.34
5.4.170.0030.04412.34
5.4.160.0100.03012.34
5.4.150.0050.03912.34
5.4.140.0090.03312.02
5.4.130.0050.03612.01
5.4.120.0070.03411.96
5.4.110.0070.03411.96
5.4.100.0070.03311.96
5.4.90.0070.03611.96
5.4.80.0040.03811.96
5.4.70.0050.03511.96
5.4.60.0050.04111.96
5.4.50.0040.03711.96
5.4.40.0050.03511.95
5.4.30.0040.03611.95
5.4.20.0050.03611.95
5.4.10.0100.03411.94
5.4.00.0060.03911.43
5.3.290.0080.04012.80
5.3.280.0090.03612.71
5.3.270.0080.03912.73
5.3.260.0090.03612.72
5.3.250.0100.03212.72
5.3.240.0070.03512.71
5.3.230.0040.03812.71
5.3.220.0040.03812.68
5.3.210.0030.04112.68
5.3.200.0080.03412.68
5.3.190.0070.03512.68
5.3.180.0050.03612.68
5.3.170.0050.03912.67
5.3.160.0050.03612.68
5.3.150.0070.04112.67
5.3.140.0090.04312.66
5.3.130.0050.04212.66
5.3.120.0090.04912.65
5.3.110.0090.03512.65
5.3.100.0050.04112.12
5.3.90.0060.03812.08
5.3.80.0050.03612.08
5.3.70.0060.04012.07
5.3.60.0090.03712.07
5.3.50.0090.03712.00
5.3.40.0080.03612.00
5.3.30.0070.03611.95
5.3.20.0070.03711.72
5.3.10.0050.03411.69
5.3.00.0110.03311.67
5.2.170.0090.0259.18
5.2.160.0050.0289.18
5.2.150.0040.0309.17
5.2.140.0050.0299.17
5.2.130.0030.0309.13
5.2.120.0060.0269.13
5.2.110.0040.0299.14
5.2.100.0050.0289.14
5.2.90.0010.0319.13
5.2.80.0050.0339.13
5.2.70.0030.0339.14
5.2.60.0050.0299.09
5.2.50.0030.0319.06
5.2.40.0050.0279.04
5.2.30.0030.0309.01
5.2.20.0060.0269.00
5.2.10.0060.0258.92
5.2.00.0020.0358.78
5.1.60.0040.0248.06
5.1.50.0050.0238.05
5.1.40.0030.0258.04
5.1.30.0040.0268.39
5.1.20.0030.0278.41
5.1.10.0050.0248.14
5.1.00.0050.0248.13
5.0.50.0030.0206.61
5.0.40.0030.0256.48
5.0.30.0030.0416.29
5.0.20.0030.0196.26
5.0.10.0060.0176.23
5.0.00.0010.0326.23
4.4.90.0020.0164.78
4.4.80.0020.0174.76
4.4.70.0040.0144.75
4.4.60.0050.0204.76
4.4.50.0010.0164.77
4.4.40.0020.0264.71
4.4.30.0010.0174.76
4.4.20.0080.0154.84
4.4.10.0020.0184.85
4.4.00.0030.0274.76
4.3.110.0030.0154.67
4.3.100.0020.0154.66
4.3.90.0020.0144.64
4.3.80.0020.0244.59
4.3.70.0010.0154.63
4.3.60.0030.0134.63
4.3.50.0020.0154.62
4.3.40.0040.0224.54
4.3.30.0020.0153.28
4.3.20.0050.0133.26
4.3.10.0010.0163.22
4.3.00.0030.01014.87

preferences:
41.42 ms | 401 KiB | 5 Q