3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = <<<STRING Array ( [2] => authenticated user [3] => administrator [6] => employee ) STRING; eval('$foo = $string;'); print_r($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)
8.3.60.0140.00016.38
8.3.50.0120.00821.97
8.3.40.0070.00718.59
8.3.30.0110.00418.95
8.3.20.0070.00020.18
8.3.10.0000.00821.79
8.3.00.0060.00317.78
8.2.180.0090.00916.50
8.2.170.0090.00622.96
8.2.160.0070.01020.32
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0030.00526.16
8.2.120.0050.00320.97
8.2.110.0100.00021.94
8.2.100.0090.00317.91
8.2.90.0000.00817.84
8.2.80.0040.00419.34
8.2.70.0040.00417.50
8.2.60.0040.00417.90
8.2.50.0040.00418.07
8.2.40.0050.00318.16
8.2.30.0030.00718.29
8.2.20.0070.00017.78
8.2.10.0070.00018.02
8.2.00.0080.00017.74
8.1.280.0060.00925.92
8.1.270.0120.00323.82
8.1.260.0110.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00422.14
8.1.230.0040.00820.89
8.1.220.0040.00417.78
8.1.210.0040.00418.91
8.1.200.0000.01117.23
8.1.190.0090.00017.22
8.1.180.0050.00318.10
8.1.170.0080.00018.55
8.1.160.0040.00421.88
8.1.150.0000.00718.85
8.1.140.0040.00417.44
8.1.130.0000.00717.92
8.1.120.0040.00417.47
8.1.110.0040.00417.49
8.1.100.0000.00817.38
8.1.90.0030.00517.41
8.1.80.0000.00817.33
8.1.70.0050.00317.39
8.1.60.0040.00417.59
8.1.50.0040.00417.49
8.1.40.0040.00417.48
8.1.30.0030.00617.63
8.1.20.0040.00417.52
8.1.10.0050.00317.41
8.1.00.0000.00817.44
8.0.300.0060.00320.07
8.0.290.0000.00716.88
8.0.280.0070.00018.30
8.0.270.0000.00717.12
8.0.260.0030.00317.30
8.0.250.0030.00316.96
8.0.240.0040.00416.84
8.0.230.0000.00716.99
8.0.220.0070.00016.96
8.0.210.0030.00316.83
8.0.200.0000.00616.91
8.0.190.0040.00417.02
8.0.180.0080.00016.86
8.0.170.0030.00516.86
8.0.160.0050.00216.96
8.0.150.0030.00316.93
8.0.140.0050.00216.90
8.0.130.0030.00313.32
8.0.120.0030.00516.89
8.0.110.0000.00716.79
8.0.100.0000.00716.79
8.0.90.0000.00716.97
8.0.80.0100.00716.91
8.0.70.0040.00316.84
8.0.60.0070.00016.96
8.0.50.0000.00717.01
8.0.30.0070.01217.21
8.0.20.0100.00917.40
8.0.10.0080.00016.89
8.0.00.0150.00816.80
7.4.330.0000.00615.02
7.4.320.0000.00716.51
7.4.300.0060.00016.34
7.4.290.0000.00716.58
7.4.280.0070.00016.52
7.4.270.0030.00316.61
7.4.260.0000.00716.59
7.4.250.0040.00416.57
7.4.240.0040.00416.40
7.4.230.0000.00716.47
7.4.220.0150.00316.57
7.4.210.0140.00316.53
7.4.200.0000.00716.47
7.4.160.0120.00616.48
7.4.150.0110.00817.40
7.4.140.0070.01017.86
7.4.130.0110.00516.55
7.4.120.0080.01316.40
7.4.110.0090.00916.48
7.4.100.0120.00916.55
7.4.90.0130.00316.74
7.4.80.0100.01019.39
7.4.70.0080.01116.51
7.4.60.0070.01016.57
7.4.50.0090.00016.32
7.4.40.0060.01216.52
7.4.30.0030.01316.41
7.4.00.0080.00614.78
7.3.330.0060.00013.08
7.3.320.0050.00012.97
7.3.310.0040.00416.16
7.3.300.0030.00316.15
7.3.290.0060.00816.29
7.3.280.0100.00816.21
7.3.270.0060.01217.40
7.3.260.0120.01216.66
7.3.250.0080.01116.38
7.3.240.0160.00716.32
7.3.230.0090.00916.56
7.3.210.0090.00916.34
7.3.200.0190.00319.39
7.3.190.0070.01016.41
7.3.180.0090.00616.39
7.3.170.0100.01016.34
7.3.160.0100.00616.39
7.3.120.0030.01414.54
7.2.330.0070.01016.31
7.2.320.0030.01416.41
7.2.310.0060.01216.56
7.2.300.0140.00716.51
7.2.290.0070.01416.56
7.2.00.0000.00919.02
7.1.100.0030.01017.89
7.1.70.0160.00017.01
7.1.60.0090.01619.70
7.1.50.0040.02117.02
7.1.00.0030.07322.51
7.0.200.0030.00916.76
7.0.140.0070.07021.96
7.0.60.0070.03719.86
7.0.50.0070.08017.82
7.0.40.0070.04020.09
7.0.30.0370.06720.33
7.0.20.0200.08320.09
7.0.10.0030.04320.18
7.0.00.0100.03720.30
5.6.280.0000.07720.86
5.6.210.0030.06320.64
5.6.200.0230.05718.09
5.6.190.0030.09320.67
5.6.180.0370.07020.41
5.6.170.0230.04320.35
5.6.160.0070.04020.33
5.6.150.0030.04018.18
5.6.140.0070.08318.17
5.6.130.0070.08018.20
5.6.120.0100.08721.05
5.6.110.0030.08321.13
5.6.100.0200.08021.11
5.6.90.0070.08320.84
5.6.80.0200.02720.44
5.5.350.0170.04720.41
5.5.340.0030.05317.98
5.5.330.0100.07020.21
5.5.320.0230.06320.29
5.5.310.0370.06720.34
5.5.300.0030.04717.88
5.5.290.0030.06017.87
5.5.280.0030.09320.87
5.5.270.0300.05720.86
5.5.260.0070.06320.89
5.5.250.0100.07720.45
5.5.240.0070.07020.35
5.4.450.0670.05019.51
5.4.440.0500.05319.60
5.4.430.0770.05019.27
5.4.420.0600.05719.44
5.4.410.0070.05718.99
5.4.400.0270.05018.51
5.4.390.0270.05718.72
5.4.380.0130.06318.68
5.4.370.0100.05318.48
5.4.360.0100.03318.68
5.4.350.0030.03911.97
5.4.340.0030.03811.97
5.4.320.0030.04412.45
5.4.310.0040.04112.45
5.4.300.0080.04712.45
5.4.290.0080.03912.45
5.4.280.0050.03512.34
5.4.270.0060.03512.34
5.4.260.0100.04112.34
5.4.250.0070.03612.34
5.4.240.0100.04012.34
5.4.230.0080.04112.34
5.4.220.0080.03612.34
5.4.210.0050.04412.34
5.4.200.0060.04312.34
5.4.190.0050.04012.34
5.4.180.0040.03712.33
5.4.170.0060.03512.35
5.4.160.0040.03612.34
5.4.150.0030.03912.34
5.4.140.0060.04212.02
5.4.130.0060.03612.01
5.4.120.0060.04011.96
5.4.110.0060.04011.96
5.4.100.0050.03511.96
5.4.90.0110.03811.96
5.4.80.0040.04211.97
5.4.70.0050.03611.96
5.4.60.0050.04511.96
5.4.50.0070.04111.96
5.4.40.0040.04211.95
5.4.30.0040.03711.95
5.4.20.0070.03311.95
5.4.10.0050.03711.95
5.4.00.0080.03411.44
5.3.290.0070.05612.80
5.3.280.0050.03812.71
5.3.270.0050.03912.72
5.3.260.0030.04112.71
5.3.250.0040.04412.72
5.3.240.0060.03612.72
5.3.230.0050.03812.71
5.3.220.0080.03412.68
5.3.210.0050.04012.68
5.3.200.0040.03912.68
5.3.190.0070.03712.67
5.3.180.0080.03612.68
5.3.170.0070.04312.66
5.3.160.0050.04212.67
5.3.150.0060.04112.67
5.3.140.0110.04112.66
5.3.130.0040.04612.65
5.3.120.0060.03912.66
5.3.110.0120.03612.66
5.3.100.0140.03212.12
5.3.90.0050.03812.08
5.3.80.0050.04012.07
5.3.70.0070.04012.07
5.3.60.0080.04012.06
5.3.50.0030.03812.00
5.3.40.0050.03812.00
5.3.30.0050.03511.95
5.3.20.0030.04111.72
5.3.10.0050.03511.70
5.3.00.0060.03811.68
5.2.170.0040.0349.18
5.2.160.0030.0379.18
5.2.150.0030.0349.18
5.2.140.0040.0339.18
5.2.130.0010.0329.14
5.2.120.0060.0269.14
5.2.110.0040.0309.15
5.2.100.0030.0369.14
5.2.90.0070.0269.14
5.2.80.0040.0319.14
5.2.70.0080.0369.14
5.2.60.0060.0339.09
5.2.50.0070.0289.06
5.2.40.0050.0289.04
5.2.30.0030.0329.01
5.2.20.0090.0259.00
5.2.10.0040.0298.95
5.2.00.0070.0358.80
5.1.60.0080.0238.08
5.1.50.0040.0298.07
5.1.40.0040.0298.06
5.1.30.0050.0258.41
5.1.20.0050.0368.43
5.1.10.0070.0288.15
5.1.00.0090.0258.16
5.0.50.0030.0306.63
5.0.40.0060.0246.50
5.0.30.0030.0406.30
5.0.20.0050.0256.27
5.0.10.0060.0226.25
5.0.00.0080.0336.24
4.4.90.0030.0184.78
4.4.80.0030.0234.75
4.4.70.0020.0164.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0030.0304.71
4.4.30.0030.0194.75
4.4.20.0070.0144.85
4.4.10.0020.0184.85
4.4.00.0020.0274.76
4.3.110.0030.0264.67
4.3.100.0030.0154.66
4.3.90.0050.0184.64
4.3.80.0070.0254.59
4.3.70.0050.0184.63
4.3.60.0040.0174.63
4.3.50.0030.0164.63
4.3.40.0040.0274.54
4.3.30.0050.0153.30
4.3.20.0030.0173.27
4.3.10.0020.0153.23
4.3.00.0130.0207.12

preferences:
38.03 ms | 401 KiB | 5 Q