3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1,2,3,'test']; var_dump($a);

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)
8.3.60.0140.00416.50
8.3.50.0070.00918.23
8.3.40.0070.00718.84
8.3.30.0080.00818.39
8.3.20.0050.00318.55
8.3.10.0030.00518.74
8.3.00.0000.00819.13
8.2.180.0090.00616.50
8.2.170.0100.00322.96
8.2.160.0080.01218.86
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00419.63
8.2.110.0110.00019.39
8.2.100.0120.00017.78
8.2.90.0060.00319.23
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0040.00417.68
8.2.50.0030.00517.91
8.2.40.0000.00819.23
8.2.30.0030.00617.60
8.2.20.0030.00617.57
8.2.10.0040.00419.32
8.2.00.0000.00717.66
8.1.280.0110.01125.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0100.00022.73
8.1.230.0080.00317.76
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0000.00917.11
8.1.190.0030.00517.11
8.1.180.0030.00618.10
8.1.170.0030.00517.62
8.1.160.0000.00818.96
8.1.150.0030.00518.50
8.1.140.0000.00817.28
8.1.130.0070.00019.15
8.1.120.0000.00717.46
8.1.110.0040.00317.34
8.1.100.0000.00717.33
8.1.90.0000.00817.37
8.1.80.0000.00817.44
8.1.70.0030.00317.34
8.1.60.0060.00317.39
8.1.50.0020.00517.40
8.1.40.0080.00017.43
8.1.30.0040.00417.53
8.1.20.0080.00417.55
8.1.10.0040.00417.50
8.1.00.0040.00417.38
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0070.00318.43
8.0.270.0000.00717.19
8.0.260.0000.00816.66
8.0.250.0000.01016.90
8.0.240.0000.01016.84
8.0.230.0000.00816.80
8.0.220.0000.00816.67
8.0.210.0030.00316.71
8.0.200.0030.00316.89
8.0.190.0040.00416.84
8.0.180.0050.00216.80
8.0.170.0000.00816.86
8.0.160.0040.00416.71
8.0.150.0030.00616.71
8.0.140.0040.00416.76
8.0.130.0000.00513.23
8.0.120.0080.00016.67
8.0.110.0040.00416.92
8.0.100.0040.00416.82
8.0.90.0070.00016.61
8.0.80.0000.01616.85
8.0.70.0040.00416.60
8.0.60.0050.00316.69
8.0.50.0030.00516.68
8.0.30.0160.00316.75
8.0.20.0110.00717.06
8.0.10.0030.00316.98
8.0.00.0080.01316.75
7.4.330.0000.00512.91
7.4.320.0000.00616.54
7.4.300.0030.00316.32
7.4.290.0040.00716.46
7.4.280.0040.00416.53
7.4.270.0070.00016.44
7.4.260.0030.00313.19
7.4.250.0040.00416.41
7.4.240.0000.00716.41
7.4.230.0000.00816.50
7.4.220.0000.01816.42
7.4.210.0100.01016.43
7.4.200.0030.00316.33
7.4.190.0050.00216.64
7.4.160.0090.00616.32
7.4.150.0080.01516.28
7.4.140.0070.01017.86
7.4.130.0150.00916.23
7.4.120.0090.01116.42
7.4.110.0060.01116.33
7.4.100.0070.01116.46
7.4.90.0110.01216.45
7.4.80.0100.00719.39
7.4.70.0060.01016.21
7.4.60.0100.00716.26
7.4.50.0050.00316.54
7.4.40.0070.00316.11
7.4.30.0060.01216.51
7.4.00.0070.00714.92
7.3.330.0000.00613.02
7.3.320.0000.00712.92
7.3.310.0000.00715.98
7.3.300.0060.00015.96
7.3.290.0060.01016.10
7.3.280.0000.01716.11
7.3.270.0070.01016.57
7.3.260.0060.01216.06
7.3.240.0060.00916.07
7.3.230.0160.00616.30
7.3.210.0100.01016.59
7.3.200.0200.00316.09
7.3.190.0060.00916.34
7.3.180.0100.00716.48
7.3.170.0090.00616.36
7.3.160.0090.00916.12
7.3.120.0060.00914.51
7.2.330.0090.00816.23
7.2.320.0090.00916.06
7.2.310.0140.00516.30
7.2.300.0090.00916.52
7.2.290.0060.01616.44
7.2.60.0040.01116.88
7.2.00.0070.00719.29
7.1.200.0000.01115.73
7.1.100.0040.00418.11
7.1.70.0040.00417.06
7.1.60.0100.00319.25
7.1.50.0000.01317.00
7.1.00.0000.04322.40
7.0.200.0000.00716.75
7.0.140.0000.07722.18
7.0.120.0030.07022.09
7.0.60.0030.08319.90
7.0.50.0070.06017.84
7.0.40.0270.07720.10
7.0.30.0200.04020.23
7.0.20.0270.07320.04
7.0.10.0300.07720.13
7.0.00.0300.07720.18
5.6.280.0130.06321.03
5.6.210.0100.03720.52
5.6.200.0070.05018.21
5.6.190.0200.08720.61
5.6.180.0200.08020.56
5.6.170.0200.05720.61
5.6.160.0300.07720.42
5.6.150.0200.06720.34
5.6.140.0270.07720.37
5.6.130.0270.07720.13
5.6.120.0270.04020.13
5.6.110.0230.05020.37
5.6.100.0300.06320.10
5.6.90.0200.06720.07
5.6.80.0270.03719.83
5.6.70.0270.06319.70
5.6.60.0230.08319.74
5.6.50.0230.08019.66
5.6.40.0230.08019.68
5.6.30.0370.05319.73
5.6.20.0300.03319.81
5.6.10.0130.04719.45
5.6.00.0200.04019.68
5.5.350.0170.08020.36
5.5.340.0100.05017.98
5.5.330.0230.07720.21
5.5.320.0270.05020.41
5.5.310.0370.06720.24
5.5.300.0230.08020.08
5.5.290.0200.06020.08
5.5.280.0270.08020.23
5.5.270.0300.04019.90
5.5.260.0300.04720.16
5.5.250.0230.06719.94
5.5.240.0170.04019.36
5.5.230.0270.03719.55
5.5.220.0230.07719.29
5.5.210.0230.07019.57
5.5.200.0370.08719.52
5.5.190.0330.07019.52
5.5.180.0330.06019.46
5.5.160.0200.07019.58
5.5.150.0270.07719.25
5.5.140.0370.06019.26
5.5.130.0230.06319.25
5.5.120.0170.08019.32
5.5.110.0330.05719.58
5.5.100.0200.07019.39
5.5.90.0130.05719.23
5.5.80.0170.07019.42
5.5.70.0200.07319.39
5.5.60.0300.07019.36
5.5.50.0200.06019.37
5.5.40.0270.04319.22
5.5.30.0300.06719.47
5.5.20.0430.05719.20
5.5.10.0130.07019.36
5.5.00.0200.06019.45
5.4.450.0230.04319.33
5.4.440.0170.08019.40
5.4.430.0200.07719.50
5.4.420.0230.05719.38
5.4.410.0230.05718.98
5.4.400.0300.04319.09
5.4.390.0130.04318.83
5.4.380.0270.06319.09
5.4.370.0470.06319.08
5.4.360.0230.07318.79
5.4.350.0270.04319.14
5.4.340.0270.03319.09
5.4.320.0200.05019.12
5.4.310.0270.06019.18
5.4.300.0300.05319.15
5.4.290.0230.08019.18
5.4.280.0430.06718.79
5.4.270.0230.05319.17
5.4.260.0300.06719.07
5.4.250.0200.05718.78
5.4.240.0270.06319.00
5.4.230.0230.06719.02
5.4.220.0270.03719.01
5.4.210.0400.05018.99
5.4.200.0270.06318.78
5.4.190.0300.07018.99
5.4.180.0170.05019.17
5.4.170.0230.03318.78
5.4.160.0270.04719.06
5.4.150.0270.07718.89
5.4.140.0170.06016.42
5.4.130.0230.06716.47
5.4.120.0130.05716.19
5.4.110.0300.06716.15
5.4.100.0200.07316.33
5.4.90.0270.03316.16
5.4.80.0230.07016.21
5.4.70.0270.06716.39
5.4.60.0170.06016.35
5.4.50.0300.04316.58
5.4.40.0200.05316.25
5.4.30.0170.04316.34
5.4.20.0200.05016.36
5.4.10.0170.05716.38
5.4.00.0200.04315.93
5.3.290.0230.07314.46
5.3.280.0270.07014.39
5.3.270.0270.03014.40
5.3.260.0170.08014.62
5.3.250.0230.07014.39
5.3.240.0330.05014.52
5.3.230.0130.08014.42
5.3.220.0200.07714.52
5.3.210.0270.06314.36
5.3.200.0230.06714.36
5.3.190.0300.06314.50
5.3.180.0170.08014.52
5.3.170.0300.06014.49
5.3.160.0200.06014.46
5.3.150.0300.04314.49
5.3.140.0200.07714.47
5.3.130.0270.05314.45
5.3.120.0130.04314.48
5.3.110.0270.07714.49
5.3.100.0200.06713.87
5.3.90.0200.04313.95
5.3.80.0100.04013.97
5.3.70.0200.03313.94
5.3.60.0230.07013.93
5.3.50.0270.06013.88
5.3.40.0130.05013.86
5.3.30.0230.04713.84
5.3.20.0230.06713.64
5.3.10.0270.05313.47
5.3.00.0230.06313.57
5.2.170.0230.05012.38
5.2.160.0270.05312.38
5.2.150.0200.03712.38
5.2.140.0170.06312.32
5.2.130.0170.06012.32
5.2.120.0230.04312.32
5.2.110.0100.03712.32
5.2.100.0230.04712.32
5.2.90.0200.05712.32
5.2.80.0170.03012.32
5.2.70.0270.05712.32
5.2.60.0170.04012.32
5.2.50.0170.05312.32
5.2.40.0170.03312.32
5.2.30.0070.04312.32
5.2.20.0100.06712.32
5.2.10.0200.04312.32
5.2.00.0130.05712.32
5.1.60.0170.05012.32
5.1.50.0230.03012.32
5.1.40.0170.04712.32
5.1.30.0170.05312.32
5.1.20.0130.05312.32
5.1.10.0200.04712.32
5.1.00.0100.03312.32
5.0.50.0100.04312.32
5.0.40.0100.03012.32
5.0.30.0100.06312.32
5.0.20.0130.04312.32
5.0.10.0100.03012.32
5.0.00.0100.04012.32
4.4.90.0070.03012.32
4.4.80.0070.02312.32
4.4.70.0070.03712.32
4.4.60.0100.03012.32
4.4.50.0100.03012.32
4.4.40.0030.04312.32
4.4.30.0100.03312.32
4.4.20.0100.03312.32
4.4.10.0070.03712.32
4.4.00.0100.05012.32
4.3.110.0070.01712.32
4.3.100.0070.03012.32
4.3.90.0070.03312.32
4.3.80.0170.04712.32
4.3.70.0130.03012.32
4.3.60.0100.01712.32
4.3.50.0070.03012.32
4.3.40.0030.05012.32
4.3.30.0030.02012.32
4.3.20.0030.03312.32
4.3.10.0100.02012.32
4.3.00.0030.03312.32

preferences:
46.41 ms | 401 KiB | 5 Q