3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f() { return [1,2]; } echo f()[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)
8.3.60.0120.00618.56
8.3.50.0070.01021.08
8.3.40.0040.01118.57
8.3.30.0030.01018.75
8.3.20.0040.00418.60
8.3.10.0080.00021.02
8.3.00.0000.00721.76
8.2.180.0150.00316.63
8.2.170.0110.00422.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00221.13
8.2.110.0060.00320.89
8.2.100.0080.00417.72
8.2.90.0000.00819.26
8.2.80.0030.00617.97
8.2.70.0080.00417.63
8.2.60.0040.00417.93
8.2.50.0060.00318.10
8.2.40.0030.00720.61
8.2.30.0040.00421.13
8.2.20.0000.00717.75
8.2.10.0020.00517.59
8.2.00.0040.00417.61
8.1.280.0090.00925.92
8.1.270.0030.00623.99
8.1.260.0060.01326.35
8.1.250.0080.00028.09
8.1.240.0030.00624.00
8.1.230.0080.00318.97
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.10
8.1.190.0040.00816.75
8.1.180.0080.00018.10
8.1.170.0030.00618.66
8.1.160.0030.00318.81
8.1.150.0060.00318.52
8.1.140.0040.00417.25
8.1.130.0000.00817.82
8.1.120.0030.00317.34
8.1.110.0000.00817.24
8.1.100.0040.00417.39
8.1.90.0030.00417.18
8.1.80.0020.00517.31
8.1.70.0080.00017.25
8.1.60.0030.00617.52
8.1.50.0040.00417.41
8.1.40.0040.00417.31
8.1.30.0040.00417.61
8.1.20.0000.00817.62
8.1.10.0000.00717.48
8.1.00.0040.00417.45
8.0.300.0050.00320.05
8.0.290.0040.00416.63
8.0.280.0040.00418.43
8.0.270.0060.00317.22
8.0.260.0000.00716.63
8.0.250.0000.00716.77
8.0.240.0030.00716.91
8.0.230.0050.00316.80
8.0.220.0040.00416.75
8.0.210.0050.00316.72
8.0.200.0030.00316.72
8.0.190.0080.00016.82
8.0.180.0000.00816.77
8.0.170.0030.00516.67
8.0.160.0030.00516.70
8.0.150.0070.00016.69
8.0.140.0030.00316.76
8.0.130.0000.00513.15
8.0.120.0070.00016.75
8.0.110.0070.00016.66
8.0.100.0000.00816.59
8.0.90.0050.00216.78
8.0.80.0000.01416.73
8.0.70.0070.00016.81
8.0.60.0000.00716.71
8.0.50.0000.00716.80
8.0.30.0110.00716.86
8.0.20.0180.00217.40
8.0.10.0070.00016.90
8.0.00.0090.00916.74
7.4.330.0050.00016.79
7.4.320.0000.00616.44
7.4.300.0060.00016.41
7.4.290.0070.00016.45
7.4.280.0070.00016.51
7.4.270.0000.00716.58
7.4.260.0000.00513.14
7.4.250.0000.00816.45
7.4.240.0030.00316.54
7.4.230.0030.00516.53
7.4.220.0060.01316.58
7.4.210.0050.01016.46
7.4.200.0030.00316.53
7.4.190.0040.00416.57
7.4.160.0080.00816.38
7.4.150.0130.01017.40
7.4.140.0130.00517.86
7.4.130.0130.00816.38
7.4.120.0100.00916.58
7.4.110.0130.00316.42
7.4.100.0100.00716.35
7.4.90.0130.00416.48
7.4.80.0150.00319.39
7.4.70.0040.01316.38
7.4.60.0090.01016.63
7.4.50.0030.00616.28
7.4.40.0070.01122.77
7.4.30.0130.00316.39
7.4.00.0040.01214.80
7.3.330.0030.00313.13
7.3.320.0000.00513.22
7.3.310.0000.00716.25
7.3.300.0040.00416.16
7.3.290.0080.00616.28
7.3.280.0110.00316.33
7.3.270.0030.01417.40
7.3.260.0110.00718.24
7.3.250.0120.00516.35
7.3.240.0080.00816.19
7.3.230.0140.00616.41
7.3.210.0070.01016.41
7.3.200.0090.00919.39
7.3.190.0080.01416.28
7.3.180.0090.00616.15
7.3.170.0080.00816.27
7.3.160.0150.00016.50
7.3.120.0030.01014.95
7.3.10.0070.00716.47
7.3.00.0100.00316.73
7.2.330.0070.01016.78
7.2.320.0060.01616.61
7.2.310.0120.00916.32
7.2.300.0120.00616.52
7.2.290.0060.01016.39
7.2.130.0070.00716.94
7.2.120.0060.00616.72
7.2.110.0000.00916.93
7.2.100.0060.00316.64
7.2.90.0060.00617.09
7.2.80.0040.00816.91
7.2.70.0100.00016.77
7.2.60.0070.00716.68
7.2.50.0070.00716.82
7.2.40.0030.00616.82
7.2.30.0090.00616.91
7.2.20.0040.01116.63
7.2.10.0040.00716.86
7.2.00.0070.00717.97
7.1.250.0110.00015.77
7.1.100.0040.00817.93
7.1.70.0040.00416.91
7.1.60.0030.01619.40
7.1.50.0100.01016.59
7.1.00.0030.03322.32
7.0.200.0040.00416.47
7.0.140.0030.07322.09
7.0.100.0070.05019.91
7.0.90.0130.07319.92
7.0.80.0100.05720.01
7.0.70.0130.07719.89
7.0.60.0200.07320.05
7.0.50.0100.08020.26
7.0.40.0070.08320.18
7.0.30.0070.06720.07
7.0.20.0000.06320.13
7.0.10.0100.07319.99
7.0.00.0070.05320.04
5.6.280.0070.06720.92
5.6.250.0100.04720.53
5.6.240.0170.07720.51
5.6.230.0030.04720.66
5.6.220.0070.05720.66
5.6.210.0070.06020.66
5.6.200.0130.08321.14
5.6.190.0100.04721.11
5.6.180.0130.07721.08
5.6.170.0170.06721.14
5.6.160.0030.08720.88
5.6.150.0030.08720.91
5.6.140.0130.07721.03
5.6.130.0070.08021.13
5.6.120.0070.08320.88
5.6.110.0100.08721.16
5.6.100.0030.07321.04
5.6.90.0070.08020.94
5.6.80.0100.07020.49
5.6.70.0070.04720.49
5.6.60.0100.04020.30
5.6.50.0070.07720.50
5.6.40.0170.06020.38
5.6.30.0070.08320.47
5.6.20.0070.08020.37
5.6.10.0070.08320.37
5.6.00.0070.05720.48
5.5.380.0070.04320.34
5.5.370.0000.07020.54
5.5.360.0030.07020.41
5.5.350.0100.08320.38
5.5.340.0100.05020.92
5.5.330.0130.08020.77
5.5.320.0100.08320.92
5.5.310.0100.06020.92
5.5.300.0100.07720.86
5.5.290.0100.06720.75
5.5.280.0070.07720.92
5.5.270.0100.05720.91
5.5.260.0170.08020.77
5.5.250.0130.07720.56
5.5.240.0030.05020.27
5.5.230.0130.04320.26
5.5.220.0100.07020.23
5.5.210.0100.07320.26
5.5.200.0070.05020.29
5.5.190.0100.08320.23
5.5.180.0030.04020.26
5.5.160.0130.07020.19
5.5.150.0070.08720.17
5.5.140.0130.04319.99
5.5.130.0130.06720.20
5.5.120.0070.07720.27
5.5.110.0000.05720.07
5.5.100.0130.05720.18
5.5.90.0130.05020.07
5.5.80.0030.08320.09
5.5.70.0030.06720.03
5.5.60.0130.05720.05
5.5.50.0070.06320.00
5.5.40.0070.08720.08
5.5.30.0100.04020.14
5.5.20.0030.07720.14
5.5.10.0030.06320.12
5.5.00.0100.07320.11
5.4.450.0030.06719.19
5.4.440.0000.07319.27
5.4.430.0130.07319.43
5.4.420.0070.07719.48
5.4.410.0070.07019.10
5.4.400.0070.07319.21
5.4.390.0100.07319.09
5.4.380.0030.07319.04
5.4.370.0170.03019.05
5.4.360.0070.08019.03
5.4.350.0070.07319.14
5.4.340.0100.07018.92
5.4.320.0000.08319.27
5.4.310.0100.05019.13
5.4.300.0030.05319.04
5.4.290.0100.05719.10
5.4.280.0070.06019.09
5.4.270.0000.04318.89
5.4.260.0070.04019.15
5.4.250.0100.07319.13
5.4.240.0030.06318.87
5.4.230.0100.03719.13
5.4.220.0070.04319.04
5.4.210.0100.07019.08
5.4.200.0170.07019.08
5.4.190.0030.04318.84
5.4.180.0070.07319.11
5.4.170.0070.06719.17
5.4.160.0100.06718.95
5.4.150.0100.07319.11
5.4.140.0070.07716.35
5.4.130.0100.06716.41
5.4.120.0170.06016.41
5.4.110.0030.07716.35
5.4.100.0070.04016.35
5.4.90.0000.08016.32
5.4.80.0070.03716.53
5.4.70.0100.04316.55
5.4.60.0070.06316.37
5.4.50.0100.06716.48
5.4.40.0130.05716.54
5.4.30.0070.07016.31
5.4.20.0070.07316.29
5.4.10.0070.07316.43
5.4.00.0130.05715.76
5.3.290.0030.08014.77
5.3.280.0130.07014.65
5.3.270.0030.07014.61
5.3.260.0000.09314.63
5.3.250.0000.04714.56
5.3.240.0100.07314.71
5.3.230.0000.07714.62
5.3.220.0030.04314.49
5.3.210.0070.06014.60
5.3.200.0130.06314.68
5.3.190.0030.05714.55
5.3.180.0100.07314.57
5.3.170.0100.05314.54
5.3.160.0000.07714.58
5.3.150.0070.04314.55
5.3.140.0070.08014.68
5.3.130.0130.07314.66
5.3.120.0170.06314.61
5.3.110.0100.07014.61
5.3.100.0100.06314.09
5.3.90.0030.08313.95
5.3.80.0100.07714.03
5.3.70.0070.06314.11
5.3.60.0100.05013.98
5.3.50.0000.04314.00
5.3.40.0170.04714.07
5.3.30.0030.06713.92
5.3.20.0030.07713.71
5.3.10.0100.06713.71
5.3.00.0030.07313.70
5.2.170.0000.04712.61
5.2.160.0100.05312.61
5.2.150.0100.03712.61
5.2.140.0030.06312.61
5.2.130.0000.03312.61
5.2.120.0000.06312.61
5.2.110.0070.03012.61
5.2.100.0000.03712.61
5.2.90.0100.02312.61
5.2.80.0130.02312.61
5.2.70.0070.05012.61
5.2.60.0170.05312.61
5.2.50.0100.04712.61
5.2.40.0030.05012.61
5.2.30.0030.05712.61
5.2.20.0070.06012.61
5.2.10.0030.04012.61
5.2.00.0100.02712.61
5.1.60.0070.05012.61
5.1.50.0000.03012.61
5.1.40.0000.05712.61
5.1.30.0100.02312.61
5.1.20.0030.02712.61
5.1.10.0100.04712.61
5.1.00.0030.05312.61
5.0.50.0000.02712.61
5.0.40.0070.02712.61
5.0.30.0070.02712.61
5.0.20.0000.04712.61
5.0.10.0000.02712.61
5.0.00.0030.06312.61
4.4.90.0030.03312.61
4.4.80.0030.03312.61
4.4.70.0070.03312.61
4.4.60.0030.03012.61
4.4.50.0030.03312.61
4.4.40.0100.04712.61
4.4.30.0030.01712.61
4.4.20.0030.03012.61
4.4.10.0070.03312.61
4.4.00.0000.03012.61
4.3.110.0000.03712.61
4.3.100.0030.02712.61
4.3.90.0070.02012.61
4.3.80.0070.03712.61
4.3.70.0070.02312.61
4.3.60.0070.03012.61
4.3.50.0030.03312.61
4.3.40.0000.03712.61
4.3.30.0030.03012.61
4.3.20.0030.03312.61
4.3.10.0030.02012.61
4.3.00.0000.01712.61

preferences:
45.63 ms | 400 KiB | 5 Q