3v4l.org

run code in 300+ PHP versions simultaneously
<?php $A = [1, 2, 3]; foreach ($A as $b) { echo $b; }

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)
8.3.60.0110.01118.39
8.3.50.0090.01221.01
8.3.40.0140.00418.81
8.3.30.0100.00318.79
8.3.20.0040.00420.13
8.3.10.0050.00323.63
8.3.00.0100.00017.38
8.2.180.0030.01216.38
8.2.170.0140.00322.96
8.2.160.0120.00320.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0000.00822.27
8.2.110.0100.00020.39
8.2.100.0040.00718.09
8.2.90.0040.00419.16
8.2.80.0030.00517.97
8.2.70.0030.00617.48
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0040.00420.07
8.2.30.0070.00418.04
8.2.20.0030.00517.76
8.2.10.0050.00217.97
8.2.00.0070.00017.73
8.1.280.0070.01125.92
8.1.270.0040.00423.82
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0030.00623.79
8.1.230.0100.00019.16
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0040.00417.10
8.1.190.0030.00517.13
8.1.180.0040.00418.10
8.1.170.0070.00318.47
8.1.160.0000.00721.95
8.1.150.0040.00418.88
8.1.140.0040.00417.48
8.1.130.0000.00717.88
8.1.120.0000.00817.49
8.1.110.0090.00017.43
8.1.100.0070.00017.48
8.1.90.0040.00417.45
8.1.80.0040.00417.48
8.1.70.0030.00317.42
8.1.60.0000.01017.43
8.1.50.0050.00317.43
8.1.40.0000.00717.41
8.1.30.0040.00417.55
8.1.20.0050.00317.52
8.1.10.0000.00717.50
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0060.00316.75
8.0.280.0000.00718.29
8.0.270.0030.00417.25
8.0.260.0030.00317.25
8.0.250.0030.00316.95
8.0.240.0030.00316.84
8.0.230.0000.00816.94
8.0.220.0080.00016.75
8.0.210.0040.00416.83
8.0.200.0000.00716.94
8.0.190.0080.00016.95
8.0.180.0000.00816.91
8.0.170.0080.00016.83
8.0.160.0000.00716.89
8.0.150.0050.00216.70
8.0.140.0050.00316.82
8.0.130.0000.00513.27
8.0.120.0050.00216.86
8.0.110.0000.00716.79
8.0.100.0080.00016.84
8.0.90.0050.00216.77
8.0.80.0090.00616.81
8.0.70.0050.00216.72
8.0.60.0000.00716.77
8.0.50.0040.00416.82
8.0.30.0100.00917.20
8.0.20.0110.01117.40
8.0.10.0080.00016.85
8.0.00.0110.01016.80
7.4.330.0020.00215.00
7.4.320.0000.00616.58
7.4.300.0000.00716.41
7.4.290.0030.00316.52
7.4.280.0050.00316.49
7.4.270.0030.00316.39
7.4.260.0050.00316.38
7.4.250.0000.00816.53
7.4.240.0020.00516.52
7.4.230.0020.00516.57
7.4.220.0100.00716.55
7.4.210.0140.00416.47
7.4.200.0030.00316.33
7.4.160.0100.00716.57
7.4.150.0070.01117.40
7.4.140.0090.01417.86
7.4.130.0130.00716.49
7.4.120.0080.01016.51
7.4.110.0160.00416.44
7.4.100.0070.01016.52
7.4.90.0070.01016.36
7.4.80.0060.01219.39
7.4.70.0060.01216.37
7.4.60.0040.01316.38
7.4.50.0040.00416.37
7.4.40.0090.01216.64
7.4.30.0100.00616.29
7.4.00.0070.01014.97
7.3.330.0050.00012.93
7.3.320.0030.00313.16
7.3.310.0040.00416.26
7.3.300.0040.00416.16
7.3.290.0030.01716.28
7.3.280.0070.00916.24
7.3.270.0140.00417.40
7.3.260.0090.00916.35
7.3.250.0070.01116.34
7.3.240.0060.01016.47
7.3.230.0090.00916.49
7.3.210.0100.00716.09
7.3.200.0110.01119.39
7.3.190.0150.00616.37
7.3.180.0040.01116.25
7.3.170.0120.00416.42
7.3.160.0090.00616.47
7.2.330.0100.00716.61
7.2.320.0160.00316.50
7.2.310.0110.00516.63
7.2.300.0150.00616.39
7.2.290.0180.00016.60
7.2.00.0030.00619.56
7.1.200.0040.01215.86
7.1.100.0040.00718.18
7.1.70.0040.00417.22
7.1.60.0070.01419.32
7.1.50.0120.00917.00
7.1.00.0070.07322.57
7.0.200.0040.00416.73
7.0.140.0000.07721.96
7.0.60.0070.08020.01
7.0.50.0100.07317.87
7.0.40.0030.07720.39
7.0.30.0400.06020.18
7.0.20.0330.07720.33
7.0.10.0030.04320.00
7.0.00.0100.04720.19
5.6.280.0030.07020.91
5.6.210.0000.04320.55
5.6.200.0100.07018.22
5.6.190.0070.07020.41
5.6.180.0330.04320.33
5.6.170.0100.04720.61
5.6.160.0100.05020.49
5.6.150.0100.07318.08
5.6.140.0000.09018.14
5.6.130.0030.04018.21
5.6.120.0130.04020.95
5.6.110.0100.04021.08
5.6.100.0070.05721.08
5.6.90.0070.08320.96
5.6.80.0100.03320.40
5.5.350.0130.05320.38
5.5.340.0130.07317.91
5.5.330.0200.03720.25
5.5.320.0300.03320.30
5.5.310.0230.08720.51
5.5.300.0070.04318.02
5.5.290.0000.04717.95
5.5.280.0170.07020.77
5.5.270.0000.04720.83
5.5.260.0130.06720.86
5.5.250.0170.05320.46
5.5.240.0170.07720.06
5.4.450.0230.03319.55
5.4.440.0230.06019.45
5.4.430.0200.04719.45
5.4.420.0700.00019.48
5.4.410.0630.00019.57
5.4.400.0600.00019.16
5.4.390.0630.00018.96
5.4.380.0630.00019.00
5.4.370.0630.00019.16
5.4.360.0870.00019.13
5.4.350.0830.00019.26
5.4.340.0030.03811.96
5.4.320.0100.03812.45
5.4.310.0030.04112.45
5.4.300.0050.03812.45
5.4.290.0030.04112.45
5.4.280.0060.03512.34
5.4.270.0080.03412.34
5.4.260.0050.03812.35
5.4.250.0040.04112.35
5.4.240.0080.03312.34
5.4.230.0090.03312.34
5.4.220.0050.03812.34
5.4.210.0080.03312.34
5.4.200.0040.03912.34
5.4.190.0050.03612.34
5.4.180.0030.03812.34
5.4.170.0070.03612.34
5.4.160.0070.03612.34
5.4.150.0030.03812.34
5.4.140.0070.03712.02
5.4.130.0050.03612.01
5.4.120.0060.03611.96
5.4.110.0070.03411.97
5.4.100.0110.03311.96
5.4.90.0080.04411.96
5.4.80.0110.04811.96
5.4.70.0070.03911.96
5.4.60.0060.03411.96
5.4.50.0080.03411.96
5.4.40.0080.03311.95
5.4.30.0100.03111.95
5.4.20.0080.03311.95
5.4.10.0060.03411.95
5.4.00.0040.03811.43
5.3.290.0050.04012.80
5.3.280.0080.03612.71
5.3.270.0090.03712.72
5.3.260.0070.03812.72
5.3.250.0060.03712.72
5.3.240.0110.03212.72
5.3.230.0020.04112.70
5.3.220.0100.03412.68
5.3.210.0030.04212.68
5.3.200.0060.03712.68
5.3.190.0100.03912.68
5.3.180.0060.03912.67
5.3.170.0070.03512.66
5.3.160.0030.03912.68
5.3.150.0060.03712.68
5.3.140.0080.03512.66
5.3.130.0080.03812.66
5.3.120.0070.03712.66
5.3.110.0060.03912.66
5.3.100.0050.03912.12
5.3.90.0060.03712.08
5.3.80.0080.03412.07
5.3.70.0050.03712.08
5.3.60.0030.04012.07
5.3.50.0080.03512.00
5.3.40.0110.03412.00
5.3.30.0070.03811.95
5.3.20.0090.03611.73
5.3.10.0040.03711.70
5.3.00.0070.03711.68
5.2.170.0040.0319.18
5.2.160.0030.0309.18
5.2.150.0030.0349.18
5.2.140.0050.0319.18
5.2.130.0050.0289.14
5.2.120.0030.0309.14
5.2.110.0030.0319.14
5.2.100.0050.0309.14
5.2.90.0040.0299.14
5.2.80.0030.0339.14
5.2.70.0040.0359.14
5.2.60.0060.0309.09
5.2.50.0040.0319.05
5.2.40.0070.0279.03
5.2.30.0040.0349.01
5.2.20.0080.0299.00
5.2.10.0070.0278.92
5.2.00.0040.0388.78
5.1.60.0040.0268.07
5.1.50.0040.0308.06
5.1.40.0050.0278.05
5.1.30.0070.0308.39
5.1.20.0040.0288.41
5.1.10.0020.0288.14
5.1.00.0020.0278.14
5.0.50.0040.0206.63
5.0.40.0030.0196.48
5.0.30.0030.0316.29
5.0.20.0070.0166.26
5.0.10.0040.0196.24
5.0.00.0040.0306.23
4.4.90.0020.0174.78
4.4.80.0060.0154.75
4.4.70.0040.0204.75
4.4.60.0010.0174.76
4.4.50.0010.0184.77
4.4.40.0010.0284.71
4.4.30.0020.0174.76
4.4.20.0030.0164.84
4.4.10.0020.0164.85
4.4.00.0040.0234.75
4.3.110.0040.0144.67
4.3.100.0030.0144.66
4.3.90.0030.0144.63
4.3.80.0040.0244.59
4.3.70.0010.0184.63
4.3.60.0040.0144.63
4.3.50.0010.0184.63
4.3.40.0050.0224.54
4.3.30.0030.0153.28
4.3.20.0020.0163.25
4.3.10.0030.0153.21
4.3.00.0030.01713.71

preferences:
93.01 ms | 401 KiB | 5 Q