3v4l.org

run code in 300+ PHP versions simultaneously
<?php list($a,$a,$b) = array('a'=>5,'b'=>6,'c'=>7); var_dump($a,$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)
8.3.40.0150.00618.84
8.3.30.0100.00720.17
8.3.20.0080.00020.23
8.3.10.0080.00021.92
8.3.00.0040.00422.57
8.2.170.0110.00422.96
8.2.160.0130.00322.27
8.2.150.0140.00724.18
8.2.140.0040.00424.66
8.2.130.0070.01026.16
8.2.120.0040.00417.50
8.2.110.0090.00022.26
8.2.100.0060.00617.91
8.2.90.0000.00819.05
8.2.80.0040.00419.39
8.2.70.0060.00317.61
8.2.60.0050.00517.68
8.2.50.0070.00318.07
8.2.40.0060.00318.34
8.2.30.0050.00317.93
8.2.20.0000.00717.59
8.2.10.0020.00517.66
8.2.00.0000.00817.60
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00622.05
8.1.230.0070.00319.10
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0040.00417.26
8.1.180.0030.00618.10
8.1.170.0030.00518.55
8.1.160.0040.00420.65
8.1.150.0000.00718.48
8.1.140.0070.00017.25
8.1.130.0070.00017.86
8.1.120.0040.00417.27
8.1.110.0050.00217.36
8.1.100.0000.00717.29
8.1.90.0040.00317.28
8.1.80.0000.00717.39
8.1.70.0000.00717.38
8.1.60.0090.00017.50
8.1.50.0040.00417.50
8.1.40.0090.00017.43
8.1.30.0040.00417.53
8.1.20.0090.00017.48
8.1.10.0000.00717.39
8.1.00.0000.01017.35
8.0.300.0070.00018.77
8.0.290.0000.00817.05
8.0.280.0030.00318.44
8.0.270.0000.00717.19
8.0.260.0030.00318.41
8.0.250.0070.00016.86
8.0.240.0000.00816.82
8.0.230.0000.00716.89
8.0.220.0000.00716.92
8.0.210.0070.00016.90
8.0.200.0060.00016.86
8.0.190.0040.00416.85
8.0.180.0030.00416.84
8.0.170.0070.00016.95
8.0.160.0070.00016.84
8.0.150.0040.00416.77
8.0.140.0070.00016.74
8.0.130.0030.00313.30
8.0.120.0050.00316.83
8.0.110.0040.00416.87
8.0.100.0000.00716.66
8.0.90.0050.00316.76
8.0.80.0000.01216.84
8.0.70.0000.00716.84
8.0.60.0070.00016.90
8.0.50.0070.00016.69
8.0.30.0090.01216.94
8.0.20.0120.01117.40
8.0.10.0070.00016.78
8.0.00.0110.00816.70
7.4.330.0030.00315.00
7.4.320.0030.00316.35
7.4.300.0000.00716.48
7.4.290.0050.00216.47
7.4.280.0000.00716.41
7.4.270.0000.00716.50
7.4.260.0060.00013.14
7.4.250.0050.00316.38
7.4.240.0020.00716.45
7.4.230.0000.00716.55
7.4.220.0060.01616.53
7.4.210.0050.00816.47
7.4.200.0040.00416.60
7.4.190.0070.00016.35
7.4.160.0090.00616.53
7.4.150.0110.00817.40
7.4.140.0090.01217.86
7.4.130.0070.01016.50
7.4.120.0130.00416.39
7.4.110.0160.00716.48
7.4.100.0090.01116.40
7.4.90.0070.01016.55
7.4.80.0030.01319.39
7.4.70.0100.00616.50
7.4.60.0110.00816.54
7.4.50.0040.00416.41
7.4.40.0070.00322.77
7.4.30.0140.00716.46
7.4.00.0120.00314.75
7.3.330.0000.00513.16
7.3.320.0000.00513.10
7.3.310.0030.00316.38
7.3.300.0050.00216.27
7.3.290.0060.00816.21
7.3.280.0120.00616.20
7.3.270.0150.00417.40
7.3.260.0160.00716.26
7.3.250.0060.01016.40
7.3.240.0080.00816.39
7.3.230.0140.00316.39
7.3.210.0110.00616.25
7.3.200.0060.01419.39
7.3.190.0060.01016.35
7.3.180.0130.00616.29
7.3.170.0030.01316.27
7.3.160.0060.01016.20
7.3.120.0070.00714.52
7.2.330.0140.00416.45
7.2.320.0070.01416.35
7.2.310.0150.00716.59
7.2.300.0100.00616.54
7.2.290.0170.00016.39
7.2.60.0090.00316.87
7.2.00.0040.00719.15
7.1.200.0110.00015.81
7.1.100.0100.00317.81
7.1.70.0050.00317.07
7.1.60.0120.01219.36
7.1.50.0030.00716.98
7.1.00.0030.06322.33
7.0.200.0040.00416.66
7.0.140.0030.07321.98
7.0.100.0070.04319.89
7.0.90.0170.04020.14
7.0.80.0130.04020.00
7.0.70.0130.04319.89
7.0.60.0030.04319.95
7.0.50.0100.04020.26
7.0.40.0000.04320.15
7.0.30.0000.04720.07
7.0.20.0030.04019.95
7.0.10.0030.04020.01
7.0.00.0000.06020.13
5.6.280.0100.06721.07
5.6.250.0130.03720.55
5.6.240.0030.04320.72
5.6.230.0100.03720.50
5.6.220.0070.04020.48
5.6.210.0100.03320.45
5.6.200.0030.04321.11
5.6.190.0100.06021.05
5.6.180.0030.04321.09
5.6.170.0100.03721.06
5.6.160.0030.04320.91
5.6.150.0100.03721.14
5.6.140.0070.03721.04
5.6.130.0070.03321.01
5.6.120.0100.07721.02
5.6.110.0100.07720.92
5.6.100.0100.07721.16
5.6.90.0070.05021.09
5.6.80.0100.06020.50
5.6.70.0130.07020.31
5.6.60.0030.08320.43
5.6.50.0100.04320.45
5.6.40.0000.08320.40
5.6.30.0070.07720.39
5.6.20.0070.06020.41
5.6.10.0130.06320.37
5.6.00.0100.07720.45
5.5.380.0100.05720.45
5.5.370.0030.05320.34
5.5.360.0130.03720.54
5.5.350.0030.05720.42
5.5.340.0030.04320.73
5.5.330.0000.04320.83
5.5.320.0070.03720.80
5.5.310.0130.03320.88
5.5.300.0000.04320.77
5.5.290.0000.04020.75
5.5.280.0070.06320.90
5.5.270.0130.05020.82
5.5.260.0130.05020.88
5.5.250.0030.05020.54
5.5.240.0100.07320.14
5.5.230.0070.07020.23
5.5.220.0130.06320.24
5.5.210.0130.04020.22
5.5.200.0070.04320.13
5.5.190.0070.08020.13
5.5.180.0070.07719.99
5.5.160.0030.05020.23
5.5.150.0070.08020.08
5.5.140.0230.03719.96
5.5.130.0100.07020.23
5.5.120.0070.06720.13
5.5.110.0100.06020.16
5.5.100.0070.07320.07
5.5.90.0070.04320.07
5.5.80.0100.07020.15
5.5.70.0030.09020.00
5.5.60.0100.07320.08
5.5.50.0070.03320.05
5.5.40.0030.04320.13
5.5.30.0100.07320.07
5.5.20.0030.08320.05
5.5.10.0170.06720.05
5.5.00.0100.08320.04
5.4.450.0170.05719.14
5.4.440.0100.04719.43
5.4.430.0130.06019.42
5.4.420.0100.06719.41
5.4.410.0230.06019.33
5.4.400.0030.07719.15
5.4.390.0170.06719.09
5.4.380.0030.08319.04
5.4.370.0130.06319.14
5.4.360.0030.08019.14
5.4.350.0030.06018.96
5.4.340.0130.07319.02
5.4.320.0100.08018.98
5.4.310.0170.06019.03
5.4.300.0070.08019.04
5.4.290.0100.07318.79
5.4.280.0100.07018.85
5.4.270.0000.07319.06
5.4.260.0030.08018.98
5.4.250.0170.06718.94
5.4.240.0070.06318.97
5.4.230.0030.08318.97
5.4.220.0100.06719.02
5.4.210.0030.08019.05
5.4.200.0130.03719.14
5.4.190.0030.07019.06
5.4.180.0100.06019.11
5.4.170.0000.06019.07
5.4.160.0070.05019.06
5.4.150.0100.07018.96
5.4.140.0070.04316.07
5.4.130.0070.06016.27
5.4.120.0000.09316.33
5.4.110.0030.07316.40
5.4.100.0100.05316.41
5.4.90.0100.07016.33
5.4.80.0100.06316.21
5.4.70.0030.06316.24
5.4.60.0100.03016.19
5.4.50.0070.05316.38
5.4.40.0100.06316.48
5.4.30.0130.06016.41
5.4.20.0000.07316.38
5.4.10.0030.03716.21
5.4.00.0000.06715.71
5.3.290.0030.08014.66
5.3.280.0070.08014.46
5.3.270.0070.07714.46
5.3.260.0070.07314.56
5.3.250.0100.07014.54
5.3.240.0070.07314.51
5.3.230.0070.08014.55
5.3.220.0100.07014.38
5.3.210.0170.06014.54
5.3.200.0000.04714.54
5.3.190.0100.07314.52
5.3.180.0070.04314.52
5.3.170.0000.07314.54
5.3.160.0070.07314.41
5.3.150.0070.04714.47
5.3.140.0130.06714.41
5.3.130.0070.06014.53
5.3.120.0070.04014.45
5.3.110.0130.07014.51
5.3.100.0070.07714.00
5.3.90.0070.07013.88
5.3.80.0030.06313.98
5.3.70.0100.06313.88
5.3.60.0100.07313.96
5.3.50.0030.06713.89
5.3.40.0130.06713.95
5.3.30.0170.06313.77
5.3.20.0030.04313.69
5.3.10.0030.05713.61
5.3.00.0130.05313.40
5.2.170.0030.06011.18
5.2.160.0000.05711.11
5.2.150.0100.06011.16
5.2.140.0070.06010.99
5.2.130.0070.05011.09
5.2.120.0130.05310.95
5.2.110.0070.05710.95
5.2.100.0030.04711.05
5.2.90.0000.05710.93
5.2.80.0000.06011.06
5.2.70.0070.06010.91
5.2.60.0030.03711.11
5.2.50.0130.03710.97
5.2.40.0000.05710.94
5.2.30.0070.05711.02
5.2.20.0030.06011.03
5.2.10.0030.05310.86
5.2.00.0030.03710.77
5.1.60.0030.05010.02
5.1.50.0000.03310.02
5.1.40.0100.04310.03
5.1.30.0030.06310.27
5.1.20.0030.05710.35
5.1.10.0030.0309.89
5.1.00.0030.04010.11
5.0.50.0000.0478.54
5.0.40.0030.0478.45
5.0.30.0070.0578.06
5.0.20.0000.0438.20
5.0.10.0030.0408.25
5.0.00.0070.0438.04
4.4.90.0000.0308.04
4.4.80.0000.0338.04
4.4.70.0000.0238.04
4.4.60.0030.0338.04
4.4.50.0030.0178.04
4.4.40.0070.0478.04
4.4.30.0030.0338.04
4.4.20.0000.0308.04
4.4.10.0030.0308.04
4.4.00.0000.0338.04
4.3.110.0000.0308.04
4.3.100.0100.0238.04
4.3.90.0070.0338.04
4.3.80.0100.0478.04
4.3.70.0070.0308.04
4.3.60.0000.0308.04
4.3.50.0070.0278.04
4.3.40.0000.0508.04
4.3.30.0000.0378.04
4.3.20.0000.0378.04
4.3.10.0000.0378.04
4.3.00.0070.0308.04

preferences:
42.56 ms | 400 KiB | 5 Q