3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 0 => array( 'name' => 'John Doe', 'email' => 'john@example.com' ), 1 => array( 'name' => 'Jane Doe', 'email' => 'jane@example.com' ), ); print_r($array);

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)
8.3.60.0090.00618.43
8.3.50.0190.00321.88
8.3.40.0160.00418.31
8.3.30.0090.00618.84
8.3.20.0040.00420.14
8.3.10.0040.00423.66
8.3.00.0040.00419.13
8.2.180.0040.01118.16
8.2.170.0100.00722.96
8.2.160.0060.00920.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.25
8.2.110.0090.00022.20
8.2.100.0060.00617.78
8.2.90.0000.00719.05
8.2.80.0080.00017.97
8.2.70.0000.01117.25
8.2.60.0000.00917.68
8.2.50.0030.00618.07
8.2.40.0040.00419.76
8.2.30.0000.00819.84
8.2.20.0040.00417.48
8.2.10.0050.00217.88
8.2.00.0070.00417.60
8.1.280.0140.00325.92
8.1.270.0040.00423.88
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.00923.83
8.1.230.0120.00019.23
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0000.00817.40
8.1.180.0030.00718.10
8.1.170.0100.00020.28
8.1.160.0040.00421.85
8.1.150.0000.00818.55
8.1.140.0000.00817.33
8.1.130.0030.00317.73
8.1.120.0040.00417.30
8.1.110.0040.00417.43
8.1.100.0000.00817.12
8.1.90.0040.00417.36
8.1.80.0040.00417.32
8.1.70.0080.00017.36
8.1.60.0050.00517.47
8.1.50.0050.00317.45
8.1.40.0080.00017.34
8.1.30.0080.00017.56
8.1.20.0080.00017.47
8.1.10.0030.00617.45
8.1.00.0030.00517.26
8.0.300.0000.00720.63
8.0.290.0050.00317.18
8.0.280.0000.00718.35
8.0.270.0030.00716.69
8.0.260.0060.00017.07
8.0.250.0000.00816.86
8.0.240.0030.00316.80
8.0.230.0050.00316.86
8.0.220.0070.00016.80
8.0.210.0030.00316.82
8.0.200.0000.00716.88
8.0.190.0060.00316.84
8.0.180.0000.00816.84
8.0.170.0000.00816.86
8.0.160.0030.00316.71
8.0.150.0080.00016.80
8.0.140.0030.00316.79
8.0.130.0000.00613.28
8.0.120.0040.00416.74
8.0.110.0000.00716.78
8.0.100.0000.00716.64
8.0.90.0050.00216.64
8.0.80.0160.00016.86
8.0.70.0050.00316.74
8.0.60.0050.00216.88
8.0.50.0070.00016.69
8.0.30.0090.01017.02
8.0.20.0100.00717.40
8.0.10.0040.00416.83
8.0.00.0050.01416.66
7.4.330.0060.00015.09
7.4.320.0080.00016.56
7.4.300.0030.00316.51
7.4.290.0030.00316.41
7.4.280.0030.00516.42
7.4.270.0030.00316.53
7.4.260.0040.00416.55
7.4.250.0000.00716.47
7.4.240.0020.00516.37
7.4.230.0030.00316.60
7.4.220.0110.01416.34
7.4.210.0050.01116.47
7.4.200.0000.00716.36
7.4.190.0000.00716.59
7.4.160.0060.01016.36
7.4.150.0160.00817.40
7.4.140.0080.00917.86
7.4.130.0080.01216.36
7.4.120.0110.00616.44
7.4.110.0090.01416.45
7.4.100.0100.00716.24
7.4.90.0140.00316.50
7.4.80.0120.00619.39
7.4.70.0060.01016.33
7.4.60.0070.01016.44
7.4.50.0000.00816.39
7.4.40.0070.00722.77
7.4.30.0070.00716.47
7.4.00.0090.00914.91
7.3.330.0000.00512.88
7.3.320.0000.00513.07
7.3.310.0000.00716.09
7.3.300.0030.00316.19
7.3.290.0060.00916.13
7.3.280.0090.00816.14
7.3.270.0090.00617.40
7.3.260.0180.00016.24
7.3.250.0120.00516.32
7.3.240.0110.00916.13
7.3.230.0100.00716.39
7.3.210.0120.01016.32
7.3.200.0090.01519.39
7.3.190.0060.01616.30
7.3.180.0120.00416.16
7.3.170.0090.00616.50
7.3.160.0090.00616.40
7.3.120.0080.00714.62
7.3.110.0050.01314.44
7.3.100.0070.00814.75
7.3.90.0070.00914.79
7.3.80.0140.00014.64
7.3.70.0070.00814.46
7.3.60.0040.01014.58
7.3.50.0080.00714.40
7.3.40.0060.00814.51
7.3.30.0130.00614.75
7.3.20.0080.00416.43
7.3.10.0030.01016.40
7.3.00.0060.00416.55
7.2.330.0080.00816.27
7.2.320.0060.01516.49
7.2.310.0080.00916.12
7.2.300.0090.00616.42
7.2.290.0140.00316.51
7.2.250.0060.01114.81
7.2.240.0050.01315.04
7.2.230.0060.01014.69
7.2.220.0070.00714.69
7.2.210.0080.00814.61
7.2.200.0050.00914.82
7.2.190.0060.01014.69
7.2.180.0040.01114.81
7.2.170.0000.01614.85
7.2.160.0070.00714.88
7.2.150.0100.00616.85
7.2.140.0000.01516.46
7.2.130.0070.01016.90
7.2.120.0060.00616.53
7.2.110.0030.00916.73
7.2.100.0060.00616.70
7.2.90.0060.00916.80
7.2.80.0070.00716.68
7.2.70.0070.00416.53
7.2.60.0070.00716.63
7.2.50.0070.01016.73
7.2.40.0070.01116.72
7.2.30.0100.00316.63
7.2.20.0060.01016.93
7.2.10.0030.00916.46
7.2.00.0060.00817.95
7.1.330.0090.00415.75
7.1.320.0070.00715.61
7.1.310.0110.00615.56
7.1.300.0050.01215.78
7.1.290.0090.00715.69
7.1.280.0050.00815.43
7.1.270.0050.00815.77
7.1.260.0080.00515.84
7.1.250.0000.01315.87
7.1.200.0050.00815.89
7.1.100.0080.00817.95
7.1.70.0040.00417.11
7.1.60.0170.00719.46
7.1.50.0070.00716.86
7.1.00.0130.06722.29
7.0.200.0030.00616.82
7.0.140.0070.07022.00
7.0.60.0070.04720.00
7.0.50.0000.04317.96
7.0.40.0100.08320.30
7.0.30.0230.04320.11
7.0.20.0370.08020.30
7.0.10.0170.04720.05
7.0.00.0130.06320.05
5.6.280.0100.06721.02
5.6.210.0030.08720.75
5.6.200.0030.08718.14
5.6.190.0070.04020.50
5.6.180.0300.05320.47
5.6.170.0230.08320.60
5.6.160.0170.08020.55
5.6.150.0300.06018.18
5.6.140.0100.08318.15
5.6.130.0070.08718.18
5.6.120.0070.06021.11
5.6.110.0130.07321.02
5.6.100.0130.07320.99
5.6.90.0170.07320.96
5.6.80.0100.07720.50
5.5.350.0230.07020.43
5.5.340.0030.05318.07
5.5.330.0100.07720.19
5.5.320.0200.04020.35
5.5.310.0300.04720.41
5.5.300.0070.06317.98
5.5.290.0030.08717.91
5.5.280.0100.06020.83
5.5.270.0270.08720.72
5.5.260.0070.04020.67
5.5.250.0100.08020.57
5.5.240.3970.03720.23
5.4.450.0530.06019.57
5.4.440.0730.08019.61
5.4.430.0130.05019.54
5.4.420.0670.04719.69
5.4.410.0700.05019.36
5.4.400.0730.05719.06
5.4.390.0100.05319.27
5.4.380.0230.06318.43
5.4.370.0230.05018.47
5.4.360.0330.05718.75
5.4.350.0270.06018.61
5.4.340.0330.05018.69
5.4.320.0080.04512.48
5.4.310.0080.03612.47
5.4.300.0070.03612.48
5.4.290.0100.05312.46
5.4.280.0130.04712.36
5.4.270.0080.05112.36
5.4.260.0060.05612.36
5.4.250.0080.05912.36
5.4.240.0110.05012.36
5.4.230.0080.05312.35
5.4.220.0050.05512.35
5.4.210.0080.05112.35
5.4.200.0100.05012.35
5.4.190.0090.06412.34
5.4.180.0090.06112.35
5.4.170.0080.08812.36
5.4.160.0120.05112.35
5.4.150.0070.05812.35
5.4.140.0100.05612.04
5.4.130.0090.04812.02
5.4.120.0060.05711.98
5.4.110.0100.04711.98
5.4.100.0070.04511.98
5.4.90.0080.04911.97
5.4.80.0150.04911.97
5.4.70.0140.06711.97
5.4.60.0150.05111.97
5.4.50.0110.04711.97
5.4.40.0130.04511.96
5.4.30.0130.04311.96
5.4.20.0140.04511.96
5.4.10.0080.04511.96
5.4.00.0130.04211.45
5.3.290.0040.04112.80
5.3.280.0110.05912.71
5.3.270.0180.07212.72
5.3.260.0130.07812.72
5.3.250.0080.06012.72
5.3.240.0080.05412.72
5.3.230.0090.05112.70
5.3.220.0070.05612.68
5.3.210.0050.06012.68
5.3.200.0060.05512.68
5.3.190.0030.05712.68
5.3.180.0070.05412.68
5.3.170.0090.05612.66
5.3.160.0100.05512.67
5.3.150.0110.05112.67
5.3.140.0080.05412.66
5.3.130.0060.05812.66
5.3.120.0060.05812.66
5.3.110.0090.05612.66
5.3.100.0100.05012.12
5.3.90.0090.05212.09
5.3.80.0090.05312.08
5.3.70.0150.04812.08
5.3.60.0120.04912.07
5.3.50.0090.05312.01
5.3.40.0090.05412.01
5.3.30.0100.05211.97
5.3.20.0130.04811.75
5.3.10.0110.06911.71
5.3.00.0180.07011.70
5.2.170.0090.0459.21
5.2.160.0050.0339.20
5.2.150.0070.0449.21
5.2.140.0120.0299.20
5.2.130.0080.0389.16
5.2.120.0070.0399.16
5.2.110.0060.0419.17
5.2.100.0120.0509.16
5.2.90.0090.0309.17
5.2.80.0060.0339.16
5.2.70.0040.0359.16
5.2.60.0070.0389.11
5.2.50.0100.0439.08
5.2.40.0080.0399.05
5.2.30.0070.0419.04
5.2.20.0040.0519.02
5.2.10.0130.0488.93
5.2.00.0100.0388.79
5.1.60.0070.0348.06
5.1.50.0100.0748.05
5.1.40.0130.0368.04
5.1.30.0090.0348.39
5.1.20.0100.0308.41
5.1.10.0180.1128.13
5.1.00.0120.0598.14
5.0.50.0150.0466.61
5.0.40.0090.0336.47
5.0.30.0070.0396.29
5.0.20.0070.0326.26
5.0.10.0040.0296.23
5.0.00.0040.0316.22
4.4.90.0050.0144.78
4.4.80.0040.0234.75
4.4.70.0060.0204.75
4.4.60.0030.0234.75
4.4.50.0040.0234.77
4.4.40.0020.0574.71
4.4.30.0040.0204.76
4.4.20.0020.0334.84
4.4.10.0070.0214.85
4.4.00.0110.0324.76
4.3.110.0050.0164.67
4.3.100.0020.0244.66
4.3.90.0060.0174.64
4.3.80.0060.0234.59
4.3.70.0040.0214.63
4.3.60.0020.0284.63
4.3.50.0060.0204.63
4.3.40.0050.0314.54
4.3.30.0070.0273.29
4.3.20.0030.0223.26
4.3.10.0030.0173.22
4.3.00.0300.02710.54

preferences:
55.43 ms | 401 KiB | 5 Q