3v4l.org

run code in 300+ PHP versions simultaneously
<?php const A = ['1', '2', '3']; 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)
8.3.60.0090.00618.38
8.3.50.0160.00322.02
8.3.40.0070.00718.68
8.3.30.0120.00319.05
8.3.20.0050.00320.21
8.3.10.0050.00323.68
8.3.00.0080.00019.25
8.2.180.0110.00416.38
8.2.170.0150.00322.96
8.2.160.0000.01420.38
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00322.25
8.2.110.0090.00920.11
8.2.100.0040.00717.91
8.2.90.0000.00719.17
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0040.00417.92
8.2.50.0040.00818.07
8.2.40.0090.00019.82
8.2.30.0000.00718.10
8.2.20.0030.00717.71
8.2.10.0000.00717.98
8.2.00.0020.00517.53
8.1.280.0110.00725.92
8.1.270.0050.00522.14
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.97
8.1.230.0070.00419.11
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.10
8.1.190.0050.00317.22
8.1.180.0060.00318.10
8.1.170.0080.00018.64
8.1.160.0030.00322.06
8.1.150.0030.00618.77
8.1.140.0030.00517.29
8.1.130.0030.00317.64
8.1.120.0040.00417.35
8.1.110.0030.00517.26
8.1.100.0000.00817.44
8.1.90.0000.00717.27
8.1.80.0000.00817.35
8.1.70.0070.00017.39
8.1.60.0000.00817.34
8.1.50.0020.00517.46
8.1.40.0040.00417.32
8.1.30.0030.00617.46
8.1.20.0000.00717.58
8.1.10.0050.00217.27
8.1.00.0080.00017.35
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.41
8.0.270.0000.00717.09
8.0.260.0060.00017.10
8.0.250.0000.00716.90
8.0.240.0000.00716.88
8.0.230.0030.00316.91
8.0.220.0070.00316.75
8.0.210.0000.00716.77
8.0.200.0070.00016.92
8.0.190.0030.00916.89
8.0.180.0050.00316.73
8.0.170.0060.00316.80
8.0.160.0000.00816.81
8.0.150.0070.00016.75
8.0.140.0000.00816.78
8.0.130.0000.00513.21
8.0.120.0040.00416.73
8.0.110.0000.00816.72
8.0.100.0070.00016.87
8.0.90.0040.00416.72
8.0.80.0090.00616.83
8.0.70.0000.00716.85
8.0.60.0000.00816.76
8.0.50.0030.00516.68
8.0.30.0120.01216.94
8.0.20.0110.01317.40
8.0.10.0000.00816.88
8.0.00.0090.00916.64
7.4.330.0050.00015.00
7.4.320.0000.00616.57
7.4.300.0060.00016.34
7.4.290.0080.00016.51
7.4.280.0040.00316.36
7.4.270.0000.00716.51
7.4.260.0060.00316.44
7.4.250.0040.00416.28
7.4.240.0020.00516.46
7.4.230.0000.00716.53
7.4.220.0080.00816.45
7.4.210.0070.00716.48
7.4.200.0050.00216.52
7.4.160.0080.00816.55
7.4.150.0140.00617.40
7.4.140.0120.00717.86
7.4.130.0130.00816.48
7.4.120.0130.00716.38
7.4.110.0120.00616.22
7.4.100.0140.00416.41
7.4.90.0030.01316.37
7.4.80.0150.00319.39
7.4.70.0100.01016.26
7.4.60.0170.00716.38
7.4.50.0040.00416.14
7.4.40.0030.01316.34
7.4.30.0060.01016.39
7.4.00.0110.00314.92
7.3.330.0060.00012.94
7.3.320.0020.00213.07
7.3.310.0000.00716.04
7.3.300.0000.00816.09
7.3.290.0080.00916.17
7.3.280.0080.00916.21
7.3.270.0030.01517.40
7.3.260.0070.01116.53
7.3.250.0110.00616.24
7.3.240.0090.00916.16
7.3.230.0080.00816.39
7.3.210.0110.00616.25
7.3.200.0060.01119.39
7.3.190.0110.01116.23
7.3.180.0080.00816.15
7.3.170.0080.00816.27
7.3.160.0040.01216.35
7.3.120.0070.01114.91
7.3.110.0030.01314.82
7.3.100.0040.01114.40
7.3.90.0060.01214.68
7.3.80.0060.00914.86
7.3.70.0000.01514.57
7.3.60.0030.01314.63
7.3.50.0060.00614.83
7.3.40.0070.01014.82
7.3.30.0030.00914.54
7.3.20.0060.00616.55
7.3.10.0030.00916.36
7.3.00.0030.00716.47
7.2.330.0060.01116.53
7.2.320.0100.01016.65
7.2.310.0130.00316.57
7.2.300.0100.00616.55
7.2.290.0090.01216.62
7.2.250.0030.01315.00
7.2.240.0070.01314.59
7.2.230.0000.01714.87
7.2.220.0030.00615.10
7.2.210.0040.01115.00
7.2.200.0040.00814.75
7.2.190.0000.01314.92
7.2.180.0000.01414.72
7.2.170.0100.00714.91
7.2.60.0070.00716.88
7.2.00.0110.00719.46
7.1.330.0120.00415.71
7.1.320.0090.00615.79
7.1.310.0040.01115.67
7.1.300.0080.00015.48
7.1.290.0080.00815.69
7.1.280.0070.01315.76
7.1.270.0060.00615.60
7.1.260.0120.00315.59
7.1.200.0030.01015.41
7.1.100.0040.01118.17
7.1.70.0000.00716.70
7.1.60.0060.01919.11
7.1.50.0160.00716.36
7.1.00.0000.08022.31
7.0.200.0060.00316.69
7.0.140.0030.07322.12
7.0.60.0130.06719.92
7.0.50.0070.07717.88
7.0.40.0000.04720.05
7.0.30.0530.06720.00
7.0.20.0130.04720.12
7.0.10.0100.08320.00
7.0.00.0000.04720.12
5.6.280.0100.06720.90
5.6.210.0170.08320.74
5.6.200.0130.04318.09
5.6.190.0100.06320.36
5.6.180.0300.04720.41
5.6.170.0600.05020.49
5.6.160.0000.05020.49
5.6.150.0070.08018.22
5.6.140.0070.07718.17
5.6.130.0030.08318.19
5.6.120.0030.07720.78
5.6.110.0170.08020.99
5.6.100.0070.07721.11
5.6.90.0030.06320.95
5.6.80.0130.06020.37
5.5.350.0130.07020.53
5.5.340.0100.08017.91
5.5.330.0170.06720.47
5.5.320.0300.05020.30
5.5.310.0300.06720.23
5.5.300.0030.08018.00
5.5.290.0070.08017.92
5.5.280.0070.04320.89
5.5.270.0100.08020.77
5.5.260.0130.07720.76
5.5.250.0200.07020.46
5.5.240.0200.08020.07
5.4.450.0230.04719.21
5.4.440.0300.04019.41
5.4.430.0270.04019.48
5.4.420.0230.05319.27
5.4.410.0230.04319.02
5.4.400.0270.07018.93
5.4.390.0230.07318.92
5.4.380.0230.04719.27
5.4.370.0230.05719.23
5.4.360.0270.07019.23
5.4.350.0200.05018.95
5.4.340.0200.07718.93
5.4.320.0300.05018.89
5.4.310.0200.08019.12
5.4.300.0130.05718.93
5.4.290.0300.05019.24
5.4.280.0200.05319.24
5.4.270.0270.07019.24
5.4.260.0200.04019.21
5.4.250.0200.04319.21
5.4.240.0200.04019.23
5.4.230.0130.04319.12
5.4.220.0230.04719.07
5.4.210.0130.07019.09
5.4.200.0200.03719.08
5.4.190.0270.07019.23
5.4.180.0230.06019.21
5.4.170.0130.07719.13
5.4.160.0170.05018.86
5.4.150.0270.07019.06
5.4.140.0270.04016.54
5.4.130.0230.04316.27
5.4.120.0230.07316.58
5.4.110.0230.05716.39
5.4.100.0200.04716.34
5.4.90.0230.05316.36
5.4.80.0200.07716.37
5.4.70.0230.07016.40
5.4.60.0230.04716.19
5.4.50.0270.06316.36
5.4.40.0230.04316.33
5.4.30.0270.07016.36
5.4.20.0270.07016.20
5.4.10.0200.07016.42
5.4.00.0230.03715.75
5.3.290.0170.05014.50
5.3.280.0170.03714.44
5.3.270.0230.06714.55
5.3.260.0300.06714.66
5.3.250.0170.06714.44
5.3.240.0270.05714.46
5.3.230.0200.05714.62
5.3.220.0200.06314.43
5.3.210.0270.07714.43
5.3.200.0200.05714.50
5.3.190.0230.04014.54
5.3.180.0170.04014.42
5.3.170.0270.07014.51
5.3.160.0200.05014.59
5.3.150.0330.06014.65
5.3.140.0330.05714.50
5.3.130.0200.07314.57
5.3.120.0300.05014.50
5.3.110.0230.04014.43
5.3.100.0230.07713.88
5.3.90.0200.05014.05
5.3.80.0300.04713.93
5.3.70.0170.07313.87
5.3.60.0200.06013.81
5.3.50.0200.05713.74
5.3.40.0170.05713.88
5.3.30.0270.04013.86
5.3.20.0300.06713.59
5.3.10.0200.06013.74
5.3.00.0200.07013.48
5.2.170.0200.04712.04
5.2.160.0270.05312.04
5.2.150.0130.04712.04
5.2.140.0170.05712.04
5.2.130.0300.03012.04
5.2.120.0170.06012.04
5.2.110.0130.06312.04
5.2.100.0130.05012.04
5.2.90.0200.06012.04
5.2.80.0270.02712.04
5.2.70.0270.05712.04
5.2.60.0170.04712.04
5.2.50.0200.05012.04
5.2.40.0170.05012.04
5.2.30.0100.04012.04
5.2.20.0200.05012.04
5.2.10.0130.05712.04
5.2.00.0170.04012.04
5.1.60.0130.04012.04
5.1.50.0130.05012.04
5.1.40.0170.03312.04
5.1.30.0170.03012.04
5.1.20.0130.04312.04
5.1.10.0130.05312.04
5.1.00.0130.04712.04
5.0.50.0000.02312.04
5.0.40.0070.03012.04
5.0.30.0000.07312.04
5.0.20.0100.02312.04
5.0.10.0130.04312.04
5.0.00.0100.06012.04
4.4.90.0030.02312.04
4.4.80.0070.02712.04
4.4.70.0070.03312.04
4.4.60.0100.02312.04
4.4.50.0130.03312.04
4.4.40.0000.06012.04
4.4.30.0000.03712.04
4.4.20.0070.02712.04
4.4.10.0030.02712.04
4.4.00.0030.03312.04
4.3.110.0100.03312.04
4.3.100.0030.02312.04
4.3.90.0070.03012.04
4.3.80.0070.03712.04
4.3.70.0100.02312.04
4.3.60.0070.02712.04
4.3.50.0070.03712.04
4.3.40.0100.05312.04
4.3.30.0070.03012.04
4.3.20.0030.03312.04
4.3.10.0030.03712.04
4.3.00.0030.03712.04

preferences:
36.95 ms | 401 KiB | 5 Q