3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = <<<STRING array ( 2 => 'authenticated user', 3 => 'administrator', 6 => 'employee' ) STRING; eval('$foo = $string;'); var_dump($foo);

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)
8.3.40.0140.00018.56
8.3.30.0110.00419.10
8.3.20.0040.00420.34
8.3.10.0000.00721.77
8.3.00.0080.00017.80
8.2.170.0130.00622.96
8.2.160.0110.00320.53
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00020.96
8.2.110.0040.00422.12
8.2.100.0000.01120.95
8.2.90.0000.00819.25
8.2.80.0030.00617.97
8.2.70.0070.00317.63
8.2.60.0070.00417.80
8.2.50.0040.00418.07
8.2.40.0030.00618.16
8.2.30.0030.00618.16
8.2.20.0000.00817.55
8.2.10.0000.00818.07
8.2.00.0040.00417.79
8.1.270.0000.00823.60
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.78
8.1.230.0000.01119.18
8.1.220.0050.00317.77
8.1.210.0030.00618.77
8.1.200.0050.00517.35
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0040.00418.70
8.1.160.0000.00822.00
8.1.150.0050.00218.85
8.1.140.0040.00417.32
8.1.130.0070.00017.86
8.1.120.0070.00017.46
8.1.110.0030.00517.46
8.1.100.0000.00717.47
8.1.90.0000.00717.41
8.1.80.0040.00417.46
8.1.70.0000.00717.32
8.1.60.0030.00517.59
8.1.50.0040.00417.41
8.1.40.0040.00417.40
8.1.30.0000.00817.54
8.1.20.0000.00817.61
8.1.10.0040.00417.41
8.1.00.0000.00717.41
8.0.300.0040.00418.77
8.0.290.0080.00016.59
8.0.280.0000.00718.43
8.0.270.0000.00717.18
8.0.260.0030.00317.19
8.0.250.0000.00716.99
8.0.240.0040.00416.98
8.0.230.0080.00016.97
8.0.220.0000.00716.89
8.0.210.0000.00716.97
8.0.200.0000.00616.87
8.0.190.0040.00417.02
8.0.180.0080.00016.89
8.0.170.0000.00717.01
8.0.160.0070.00016.91
8.0.150.0030.00316.86
8.0.140.0080.00016.87
8.0.130.0060.00013.34
8.0.120.0040.00416.95
8.0.110.0040.00416.88
8.0.100.0000.00716.77
8.0.90.0000.00716.98
8.0.80.0000.01516.88
8.0.70.0070.00016.77
8.0.60.0030.00317.00
8.0.50.0040.00416.82
8.0.30.0070.01217.12
8.0.20.0120.00817.40
8.0.10.0040.00417.07
8.0.00.0090.01016.72
7.4.330.0000.00515.00
7.4.320.0030.00316.52
7.4.300.0030.00316.47
7.4.290.0060.00316.48
7.4.280.0050.00216.57
7.4.270.0040.00416.57
7.4.260.0070.00016.57
7.4.250.0070.00016.56
7.4.240.0000.00716.60
7.4.230.0040.00416.33
7.4.220.0100.00716.69
7.4.210.0060.00816.51
7.4.200.0040.00416.62
7.4.160.0060.00916.42
7.4.150.0110.00717.40
7.4.140.0070.01017.86
7.4.130.0050.01416.48
7.4.120.0100.01016.44
7.4.110.0150.00416.50
7.4.100.0060.01116.59
7.4.90.0030.01416.45
7.4.80.0060.01619.39
7.4.70.0100.00716.45
7.4.60.0180.00416.54
7.4.50.0030.00316.20
7.4.40.0070.01016.41
7.4.30.0080.00816.55
7.4.00.0030.01015.10
7.3.330.0000.00513.00
7.3.320.0060.00013.05
7.3.310.0070.00016.07
7.3.300.0030.00316.16
7.3.290.0090.00516.32
7.3.280.0120.00616.26
7.3.270.0110.00617.40
7.3.260.0100.00716.39
7.3.250.0070.01116.45
7.3.240.0070.01616.48
7.3.230.0090.00916.39
7.3.210.0160.00016.26
7.3.200.0100.00619.39
7.3.190.0140.00316.55
7.3.180.0130.00316.17
7.3.170.0060.01116.36
7.3.160.0060.01016.31
7.3.120.0100.00714.76
7.2.330.0060.01616.45
7.2.320.0030.01316.52
7.2.310.0120.00416.54
7.2.300.0100.00716.46
7.2.290.0030.01516.69
7.2.00.0060.00919.37
7.1.100.0990.00615.82
7.1.70.0040.00417.06
7.1.60.0100.01419.70
7.1.50.0070.01716.93
7.1.00.0070.07322.36
7.0.200.0000.00716.78
7.0.140.0030.07321.93
7.0.100.0100.04319.98
7.0.90.0070.04319.89
7.0.80.0100.03720.02
7.0.70.0030.04020.00
7.0.60.0030.07319.88
7.0.50.0030.06020.35
7.0.40.0070.03720.15
7.0.30.0070.04020.05
7.0.20.0070.03720.07
7.0.10.0030.04020.16
7.0.00.0100.03720.12
5.6.280.0030.07321.07
5.6.250.0100.03720.47
5.6.240.0000.05020.60
5.6.230.0030.07720.53
5.6.220.0030.03720.57
5.6.210.0000.04320.49
5.6.200.0000.04721.05
5.6.190.0030.05021.08
5.6.180.0100.03721.00
5.6.170.0030.04021.02
5.6.160.0030.04321.03
5.6.150.0100.06320.95
5.6.140.0000.05021.05
5.6.130.0030.04021.13
5.6.120.0100.06021.07
5.6.110.0030.03720.92
5.6.100.0030.04021.10
5.6.90.0030.04021.00
5.6.80.0030.04020.34
5.6.70.0000.04020.45
5.6.60.0000.07720.37
5.6.50.0000.08320.42
5.6.40.0070.08320.43
5.6.30.0230.03320.38
5.6.20.0070.07320.30
5.6.10.0030.08320.48
5.6.00.0100.07020.29
5.5.380.0030.04720.32
5.5.370.0030.04320.56
5.5.360.0000.04320.48
5.5.350.0100.03320.36
5.5.340.0030.04320.73
5.5.330.0000.04320.92
5.5.320.0030.04320.76
5.5.310.0000.04320.91
5.5.300.0030.06020.91
5.5.290.0000.04320.87
5.5.280.0070.04020.80
5.5.270.0070.04320.72
5.5.260.0030.04020.91
5.5.250.0030.04020.54
5.5.240.0030.04719.98
5.5.230.0130.07320.24
5.5.220.0130.06320.26
5.5.210.0070.04720.23
5.5.200.0030.04720.27
5.5.190.0030.08320.08
5.5.180.0100.07320.27
5.5.160.0130.07720.12
5.5.150.0100.04720.27
5.5.140.0130.06720.25
5.5.130.0070.06720.17
5.5.120.0070.08019.97
5.5.110.0030.07720.16
5.5.100.0100.07720.01
5.5.90.0070.07720.06
5.5.80.0130.07020.15
5.5.70.0070.08319.96
5.5.60.0130.07320.05
5.5.50.0170.06020.04
5.5.40.0130.07020.09
5.5.30.0030.08320.04
5.5.20.0070.05020.03
5.5.10.0030.04020.03
5.5.00.0000.08319.96
5.4.450.0030.03719.37
5.4.440.0000.04319.22
5.4.430.0070.03719.38
5.4.420.0030.05019.22
5.4.410.0030.03319.29
5.4.400.0000.04319.12
5.4.390.0030.03719.05
5.4.380.0000.04018.94
5.4.370.0030.07318.98
5.4.360.0130.06019.23
5.4.350.0070.07719.09
5.4.340.0100.07019.12
5.4.320.0070.08318.97
5.4.310.0130.03318.81
5.4.300.0170.07319.05
5.4.290.0100.05019.09
5.4.280.0070.07319.09
5.4.270.0070.07018.97
5.4.260.0070.07019.07
5.4.250.0070.08019.13
5.4.240.0100.07018.84
5.4.230.0130.04719.05
5.4.220.0030.08319.11
5.4.210.0070.07718.97
5.4.200.0100.06319.13
5.4.190.0000.08018.95
5.4.180.0030.04019.22
5.4.170.0100.04319.06
5.4.160.0100.06318.80
5.4.150.0030.07319.05
5.4.140.0130.06316.06
5.4.130.0030.07016.27
5.4.120.0100.07016.28
5.4.110.0100.05316.25
5.4.100.0100.07316.25
5.4.90.0100.07316.38
5.4.80.0070.06316.41
5.4.70.0100.07016.40
5.4.60.0070.05716.28
5.4.50.0100.07316.21
5.4.40.0130.06716.47
5.4.30.0100.07316.23
5.4.20.0070.07316.23
5.4.10.0100.07316.28
5.4.00.0070.07015.73
5.3.290.0070.07714.65
5.3.280.0170.06014.61
5.3.270.0070.07714.56
5.3.260.0070.07714.61
5.3.250.0070.06714.59
5.3.240.0030.07314.61
5.3.230.0070.07314.57
5.3.220.0130.07314.54
5.3.210.0070.07314.43
5.3.200.0130.06714.55
5.3.190.0130.07314.50
5.3.180.0100.07314.47
5.3.170.0070.05014.41
5.3.160.0100.07014.55
5.3.150.0070.06314.47
5.3.140.0170.06314.38
5.3.130.0030.08314.48
5.3.120.0070.07714.51
5.3.110.0100.07714.40
5.3.100.0030.04713.86
5.3.90.0030.06714.02
5.3.80.0070.04014.00
5.3.70.0030.08013.78
5.3.60.0000.05713.98
5.3.50.0030.07313.80
5.3.40.0070.07013.86
5.3.30.0070.03313.67
5.3.20.0030.07013.64
5.3.10.0070.06313.42
5.3.00.0070.07313.63
5.2.170.0230.04010.98
5.2.160.0130.05010.99
5.2.150.0130.02710.98
5.2.140.0030.06011.06
5.2.130.0030.06710.93
5.2.120.0070.06011.17
5.2.110.0100.04710.96
5.2.100.0100.05710.92
5.2.90.0030.06010.89
5.2.80.0030.03711.10
5.2.70.0070.05710.90
5.2.60.0070.06011.01
5.2.50.0100.06010.89
5.2.40.0070.06010.81
5.2.30.0070.06010.80
5.2.20.0030.04711.02
5.2.10.0030.05710.92
5.2.00.0070.06310.70
5.1.60.0100.04710.49
5.1.50.0000.05010.49
5.1.40.0130.05010.49
5.1.30.0070.05310.49
5.1.20.0100.05310.49
5.1.10.0070.05010.49
5.1.00.0070.04310.49
5.0.50.0070.03010.49
5.0.40.0030.04310.49
5.0.30.0030.06010.49
5.0.20.0030.03710.49
5.0.10.0000.04310.49
5.0.00.0030.03010.49
4.4.90.0030.03010.49
4.4.80.0000.03710.49
4.4.70.0030.03710.49
4.4.60.0000.03710.49
4.4.50.0000.03710.49
4.4.40.0130.04310.49
4.4.30.0000.02010.49
4.4.20.0030.03710.49
4.4.10.0100.03010.49
4.4.00.0030.04710.49
4.3.110.0070.03010.49
4.3.100.0030.03310.49
4.3.90.0000.03710.49
4.3.80.0030.02710.49
4.3.70.0030.02710.49
4.3.60.0030.01710.49
4.3.50.0000.03710.49
4.3.40.0070.05010.49
4.3.30.0030.02010.49
4.3.20.0000.03710.49
4.3.10.0030.03010.49
4.3.00.0000.02310.49

preferences:
44.5 ms | 400 KiB | 5 Q