3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 567; echo $foo[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)
8.3.40.0120.00318.68
8.3.30.0120.00318.72
8.3.20.0090.00018.96
8.3.10.0000.00820.40
8.3.00.0030.00519.26
8.2.170.0090.00622.96
8.2.160.0090.00921.11
8.2.150.0070.00024.18
8.2.140.0120.00624.66
8.2.130.0070.00026.16
8.2.120.0040.00419.36
8.2.110.0090.00022.25
8.2.100.0110.00019.26
8.2.90.0040.00419.30
8.2.80.0030.00519.39
8.2.70.0040.00417.63
8.2.60.0000.00817.93
8.2.50.0060.00318.07
8.2.40.0000.00818.16
8.2.30.0000.00717.99
8.2.20.0050.00217.80
8.2.10.0020.00517.61
8.2.00.0000.00817.63
8.1.270.0060.00324.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.82
8.1.230.0000.01219.08
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0070.00717.00
8.1.190.0040.00417.40
8.1.180.0030.00618.95
8.1.170.0040.00418.39
8.1.160.0000.00722.00
8.1.150.0100.00018.49
8.1.140.0000.00717.36
8.1.130.0030.00317.82
8.1.120.0050.00317.40
8.1.110.0040.00417.38
8.1.100.0030.00317.27
8.1.90.0040.00417.40
8.1.80.0070.00017.37
8.1.70.0040.00417.33
8.1.60.0090.00017.51
8.1.50.0040.00417.31
8.1.40.0060.00317.30
8.1.30.0000.00717.46
8.1.20.0000.00717.59
8.1.10.0040.00417.56
8.1.00.0080.00317.46
8.0.300.0000.00718.77
8.0.290.0000.00717.28
8.0.280.0070.00018.54
8.0.270.0030.00316.93
8.0.260.0000.00816.87
8.0.250.0000.00716.95
8.0.240.0060.00316.98
8.0.230.0060.00017.00
8.0.220.0050.00216.90
8.0.210.0000.00716.87
8.0.200.0000.00716.81
8.0.190.0000.00716.96
8.0.180.0040.00416.83
8.0.170.0050.00316.86
8.0.160.0040.00416.94
8.0.150.0040.00416.81
8.0.140.0040.00416.82
8.0.130.0000.00513.30
8.0.120.0040.00416.85
8.0.110.0040.00416.93
8.0.100.0050.00216.88
8.0.90.0040.00416.68
8.0.80.0100.00716.93
8.0.70.0020.00516.73
8.0.60.0030.00516.93
8.0.50.0000.00716.66
8.0.30.0050.01317.12
8.0.20.0080.01117.06
8.0.10.0000.00716.93
8.0.00.0130.01216.74
7.4.330.0030.00313.03
7.4.320.0000.00916.45
7.4.300.0000.00616.44
7.4.290.0000.00716.33
7.4.280.0080.00016.54
7.4.270.0040.00416.44
7.4.260.0030.00313.18
7.4.250.0000.01016.41
7.4.240.0020.00516.51
7.4.230.0080.00016.63
7.4.220.0090.00916.57
7.4.210.0100.00616.57
7.4.200.0000.00716.64
7.4.190.0030.00316.69
7.4.160.0130.00316.33
7.4.150.0160.00916.45
7.4.140.0130.00816.46
7.4.130.0080.00916.60
7.4.120.0080.01016.44
7.4.110.0100.01016.31
7.4.100.0160.00316.43
7.4.90.0090.00916.41
7.4.80.0150.00619.39
7.4.70.0070.01116.55
7.4.60.0050.01216.37
7.4.50.0020.00216.40
7.4.40.0000.01116.62
7.4.30.0040.01116.41
7.4.00.0070.00714.85
7.3.330.0040.00413.03
7.3.320.0050.00013.06
7.3.310.0030.00316.20
7.3.300.0000.00616.22
7.3.290.0130.00616.25
7.3.280.0080.00816.16
7.3.270.0040.01416.20
7.3.260.0130.00816.50
7.3.250.0100.00816.22
7.3.240.0120.00616.48
7.3.230.0030.02016.52
7.3.210.0130.00316.25
7.3.200.0030.01316.17
7.3.190.0090.01316.24
7.3.180.0030.01716.50
7.3.170.0090.00616.26
7.3.160.0060.01116.41
7.3.120.0030.01014.54
7.2.330.0150.00316.53
7.2.320.0090.00916.68
7.2.310.0060.01616.52
7.2.300.0030.01316.46
7.2.290.0110.00616.35
7.2.60.0080.00816.90
7.2.00.0040.00819.12
7.1.200.0100.00315.67
7.1.100.0030.00918.13
7.1.70.0000.00817.07
7.1.60.0090.00417.25
7.1.50.0100.01016.80
7.1.00.0100.07022.51
7.0.200.0000.01516.63
7.0.140.0130.06321.92
7.0.120.0000.07022.09
7.0.60.0100.07719.94
7.0.50.0030.04017.90
7.0.40.0170.05020.27
7.0.30.0400.08020.04
7.0.20.0130.05319.99
7.0.10.0030.04320.20
7.0.00.0130.07720.01
5.6.280.0070.07021.10
5.6.210.0130.07020.52
5.6.200.0070.06718.18
5.6.190.0100.05720.49
5.6.180.0270.05020.77
5.6.170.0270.04720.54
5.6.160.0000.04720.49
5.6.150.0070.08018.24
5.6.140.0030.08318.04
5.6.130.0100.07718.21
5.6.120.0070.06320.89
5.6.110.0070.07720.88
5.6.100.0070.08321.13
5.6.90.0100.03320.96
5.6.80.0070.03720.35
5.5.350.3070.02720.43
5.5.340.0000.04018.02
5.5.330.0070.04020.36
5.5.320.0070.03720.23
5.5.310.0300.08020.32
5.5.300.0070.06718.00
5.5.290.0000.04318.01
5.5.280.0070.08320.86
5.5.270.0030.06020.86
5.5.260.0100.04320.63
5.5.250.0200.06020.76
5.5.240.0270.07320.34
5.4.450.0270.06019.55
5.4.440.0400.06319.25
5.4.430.0270.07019.42
5.4.420.0400.06319.48
5.4.410.0300.06319.28
5.4.400.0170.05719.25
5.4.390.0300.07019.26
5.4.380.0230.06719.26
5.4.370.0330.07019.22
5.4.360.0270.05019.13
5.4.350.0300.05719.08
5.4.340.0300.07019.06
5.4.320.0300.06719.09
5.4.310.0430.05718.92
5.4.300.0270.05719.09
5.4.290.0270.06719.16
5.4.280.0230.05019.09
5.4.270.0570.04019.13
5.4.260.0330.07019.24
5.4.250.0300.06718.88
5.4.240.0300.05019.05
5.4.230.0300.06319.21
5.4.220.0270.06719.21
5.4.210.0470.03318.78
5.4.200.0300.03319.23
5.4.190.0330.06319.09
5.4.180.0270.05719.12
5.4.170.0230.04019.16
5.4.160.0230.04319.11
5.4.150.0370.06319.06
5.4.140.0300.06716.22
5.4.130.0530.02716.32
5.4.120.0300.03016.27
5.4.110.0130.04016.43
5.4.100.0200.03716.39
5.4.90.0100.04316.43
5.4.80.0230.03016.29
5.4.70.0130.03716.46
5.4.60.0130.04016.40
5.4.50.0200.03716.04
5.4.40.0170.04016.45
5.4.30.0170.04016.36
5.4.20.0230.04316.36
5.4.10.0200.03716.36
5.4.00.0200.03315.68
5.3.290.0270.04714.51
5.3.280.0300.03714.43
5.3.270.0200.04714.54
5.3.260.0200.04314.48
5.3.250.0300.06714.53
5.3.240.0330.07014.55
5.3.230.0370.06014.43
5.3.220.0430.02014.51
5.3.210.0230.03714.44
5.3.200.0230.03714.40
5.3.190.0130.04714.51
5.3.180.0330.03314.40
5.3.170.0170.03714.41
5.3.160.0230.04014.64
5.3.150.0170.06014.41
5.3.140.0170.04014.37
5.3.130.0270.04714.45
5.3.120.0200.04714.40
5.3.110.0230.03714.38
5.3.100.0200.03713.94
5.3.90.0230.03313.96
5.3.80.0200.03313.95
5.3.70.0130.04013.80
5.3.60.0270.02713.83
5.3.50.0200.03713.97
5.3.40.0270.02713.89
5.3.30.0270.03013.87
5.3.20.0230.03713.56
5.3.10.0200.03013.49
5.3.00.0130.03713.58
5.2.170.0170.03712.34
5.2.160.0170.02712.34
5.2.150.0200.02712.34
5.2.140.0200.02312.34
5.2.130.0130.03712.34
5.2.120.0130.03012.34
5.2.110.0170.03012.34
5.2.100.0170.02712.34
5.2.90.0100.03012.34
5.2.80.0130.03012.34
5.2.70.0100.03012.34
5.2.60.0130.03312.34
5.2.50.0200.02312.34
5.2.40.0230.02312.34
5.2.30.0100.03012.34
5.2.20.0100.03012.34
5.2.10.0270.03312.34
5.2.00.0100.03012.34
5.1.60.0130.02712.34
5.1.50.0230.03712.34
5.1.40.0130.04312.34
5.1.30.0200.05312.34
5.1.20.0200.05012.34
5.1.10.0200.02712.34
5.1.00.0130.04012.34
5.0.50.0100.03012.34
5.0.40.0130.03012.34
5.0.30.0070.05012.34
5.0.20.0200.02712.34
5.0.10.0200.03312.34
5.0.00.0130.06312.34
4.4.90.0070.01312.34
4.4.80.0070.01712.34
4.4.70.0200.01312.34
4.4.60.0100.02012.34
4.4.50.0070.01312.34
4.4.40.0100.04712.34
4.4.30.0070.04012.34
4.4.20.0100.02712.34
4.4.10.0100.03312.34
4.4.00.0070.04012.34
4.3.110.0130.01712.34
4.3.100.0200.01712.34
4.3.90.0200.02712.34
4.3.80.0100.05312.34
4.3.70.0070.02712.34
4.3.60.0070.03312.34
4.3.50.0130.03312.34
4.3.40.0130.03712.34
4.3.30.0030.03012.34
4.3.20.0100.03012.34
4.3.10.0030.04012.34
4.3.00.0070.02712.34

preferences:
44.82 ms | 400 KiB | 5 Q