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)
8.3.70.0150.00716.75
8.3.60.0070.01016.50
8.3.50.0120.00821.93
8.3.40.0110.00418.74
8.3.30.0070.00718.88
8.3.20.0040.00420.07
8.3.10.0000.00721.82
8.3.00.0060.00317.80
8.2.180.0070.01016.34
8.2.170.0100.00722.96
8.2.160.0040.01120.35
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00821.01
8.2.110.0030.00619.27
8.2.100.0070.00320.99
8.2.90.0040.00419.14
8.2.80.0040.00417.97
8.2.70.0110.00017.63
8.2.60.0160.00017.55
8.2.50.0080.00018.07
8.2.40.0060.00318.20
8.2.30.0000.00918.19
8.2.20.0030.00517.74
8.2.10.0000.00717.97
8.2.00.0040.00417.79
8.1.280.0100.01025.92
8.1.270.0000.00923.96
8.1.260.0110.00326.35
8.1.250.0000.00728.09
8.1.240.0090.00022.75
8.1.230.0050.00519.25
8.1.220.0000.00817.78
8.1.210.0030.00618.77
8.1.200.0070.00317.35
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0000.00818.65
8.1.160.0040.00422.00
8.1.150.0050.00318.91
8.1.140.0040.00417.43
8.1.130.0040.00417.73
8.1.120.0030.00317.44
8.1.110.0000.00717.48
8.1.100.0030.00417.34
8.1.90.0000.00717.46
8.1.80.0070.00017.46
8.1.70.0030.00317.39
8.1.60.0080.00017.49
8.1.50.0000.00817.52
8.1.40.0030.00517.46
8.1.30.0040.00417.68
8.1.20.0040.00417.67
8.1.10.0000.00717.50
8.1.00.0000.00817.47
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0050.00318.34
8.0.270.0050.00217.16
8.0.260.0060.00017.32
8.0.250.0000.00716.98
8.0.240.0050.00316.99
8.0.230.0030.00317.03
8.0.220.0030.00316.95
8.0.210.0000.00716.96
8.0.200.0030.00316.86
8.0.190.0000.00816.98
8.0.180.0000.00816.98
8.0.170.0000.00716.88
8.0.160.0000.00716.93
8.0.150.0030.00516.80
8.0.140.0000.00816.92
8.0.130.0030.00313.36
8.0.120.0050.00316.91
8.0.110.0040.00416.91
8.0.100.0000.00716.77
8.0.90.0040.00416.82
8.0.80.0070.00716.92
8.0.70.0030.00316.90
8.0.60.0020.00517.02
8.0.50.0000.00816.89
8.0.30.0100.00917.11
8.0.20.0110.00817.40
8.0.10.0040.00416.92
8.0.00.0150.00316.85
7.4.330.0030.00315.11
7.4.320.0000.00616.40
7.4.300.0000.00616.50
7.4.290.0030.00416.50
7.4.280.0050.00316.50
7.4.270.0030.00316.39
7.4.260.0090.00016.48
7.4.250.0000.00716.47
7.4.240.0050.00216.55
7.4.230.0030.00316.66
7.4.220.0040.01316.53
7.4.210.0000.01516.44
7.4.200.0080.00016.38
7.4.160.0030.01216.33
7.4.150.0110.00817.40
7.4.140.0090.00817.86
7.4.130.0110.00616.54
7.4.120.0070.01216.53
7.4.110.0150.00416.26
7.4.100.0150.00616.63
7.4.90.0070.01116.49
7.4.80.0030.01319.39
7.4.70.0130.00316.54
7.4.60.0040.01316.40
7.4.50.0000.00516.51
7.4.40.0000.01616.39
7.4.30.0110.00616.50
7.4.00.0090.00614.75
7.3.330.0060.00013.00
7.3.320.0000.00513.18
7.3.310.0000.00716.09
7.3.300.0000.00716.15
7.3.290.0070.00716.32
7.3.280.0090.00916.27
7.3.270.0070.01417.40
7.3.260.0080.01516.45
7.3.250.0090.00916.48
7.3.240.0100.00716.33
7.3.230.0100.00716.39
7.3.210.0030.01616.52
7.3.200.0130.00319.39
7.3.190.0110.00816.30
7.3.180.0080.00816.33
7.3.170.0080.01116.44
7.3.160.0100.00616.25
7.3.120.0100.00614.79
7.3.110.0090.00714.88
7.3.100.0030.01114.78
7.3.90.0080.00714.73
7.3.80.0020.01014.73
7.3.70.0050.01014.69
7.3.60.0080.00814.70
7.3.50.0040.01114.58
7.3.40.0110.00214.71
7.3.30.0060.00814.71
7.3.20.0090.00116.59
7.3.10.0030.01116.73
7.3.00.0020.00916.51
7.2.330.0070.01516.18
7.2.320.0130.00316.39
7.2.310.0140.00316.65
7.2.300.0040.01516.55
7.2.290.0100.01016.49
7.2.250.0060.01314.66
7.2.240.0030.01214.97
7.2.230.0050.01014.96
7.2.220.0080.00514.98
7.2.210.0080.00814.72
7.2.200.0010.01114.72
7.2.190.0090.00514.90
7.2.180.0070.00714.79
7.2.170.0070.00714.62
7.2.160.0100.00714.62
7.2.150.0040.01116.66
7.2.140.0060.00616.70
7.2.130.0080.00816.83
7.2.120.0100.00616.71
7.2.110.0000.01416.46
7.2.100.0060.00916.59
7.2.90.0120.00016.92
7.2.80.0000.01516.92
7.2.70.0040.01216.68
7.2.60.0080.00516.62
7.2.50.0080.00416.71
7.2.40.0040.01117.04
7.2.30.0040.01216.93
7.2.20.0000.00916.57
7.2.10.0070.00716.68
7.2.00.0090.00616.72
7.1.330.0070.00715.69
7.1.320.0040.00715.76
7.1.310.0020.01115.76
7.1.300.0070.00515.83
7.1.290.0070.00515.63
7.1.280.0010.00715.79
7.1.270.0050.00715.62
7.1.260.0070.00715.68
7.1.250.0000.01415.89
7.1.200.0060.00615.80
7.1.70.0040.00417.21
7.1.60.0070.01719.70
7.1.50.0160.00616.86
7.1.00.0030.07322.36
7.0.200.0040.00416.69
7.0.140.0000.07721.95
7.0.60.0070.04019.95
7.0.50.0100.06317.91
7.0.40.0000.04720.30
7.0.30.0330.07320.02
7.0.20.0230.08020.00
7.0.10.0070.04020.17
7.0.00.0170.07020.00
5.6.280.0000.07721.02
5.6.210.0070.09720.75
5.6.200.0000.04318.15
5.6.190.0070.08720.60
5.6.180.0200.05320.41
5.6.170.0300.09020.42
5.6.160.0030.04320.42
5.6.150.0070.03718.09
5.6.140.0000.06018.18
5.6.130.0030.06018.07
5.6.120.0070.07720.96
5.6.110.0070.07021.06
5.6.100.0100.09321.01
5.6.90.0100.05721.02
5.6.80.0000.05720.50
5.5.350.0270.07020.43
5.5.340.0070.04017.98
5.5.330.0000.07020.37
5.5.320.0130.04720.29
5.5.310.0270.07720.50
5.5.300.0030.07717.98
5.5.290.0000.04318.02
5.5.280.0030.06720.79
5.5.270.0030.05320.76
5.5.260.0070.08020.95
5.5.250.0170.07020.71
5.5.240.0070.07320.18
5.4.450.0770.05019.31
5.4.440.0900.05719.31
5.4.430.0900.05019.63
5.4.420.0070.06319.60
5.4.410.0130.05018.95
5.4.400.0330.06718.68
5.4.390.0300.05318.63
5.4.380.0330.03718.62
5.4.370.0070.03718.68
5.4.360.0030.04018.44
5.4.350.0050.04511.97
5.4.340.0090.03311.97
5.4.320.0100.04912.46
5.4.310.0090.03512.45
5.4.300.0050.03812.45
5.4.290.0070.03812.45
5.4.280.0060.03512.35
5.4.270.0070.03412.35
5.4.260.0060.03712.35
5.4.250.0080.03512.35
5.4.240.0070.03412.34
5.4.230.0060.03612.34
5.4.220.0050.03612.34
5.4.210.0050.03512.34
5.4.200.0040.03812.34
5.4.190.0080.03312.33
5.4.180.0060.03512.34
5.4.170.0090.03212.34
5.4.160.0060.03612.34
5.4.150.0060.03612.34
5.4.140.0050.03812.02
5.4.130.0070.03412.01
5.4.120.0060.03511.96
5.4.110.0030.03711.96
5.4.100.0070.03311.96
5.4.90.0070.03511.96
5.4.80.0060.03811.96
5.4.70.0050.03511.96
5.4.60.0090.03611.96
5.4.50.0030.04211.96
5.4.40.0040.03611.95
5.4.30.0090.03111.95
5.4.20.0060.04011.95
5.4.10.0070.03811.95
5.4.00.0090.03211.44
5.3.290.0110.05012.80
5.3.280.0080.04212.71
5.3.270.0080.04112.72
5.3.260.0020.04212.72
5.3.250.0060.03612.72
5.3.240.0080.03512.72
5.3.230.0080.04212.71
5.3.220.0020.04012.68
5.3.210.0030.04112.68
5.3.200.0080.04112.68
5.3.190.0050.03812.68
5.3.180.0050.03712.67
5.3.170.0060.03512.67
5.3.160.0070.03412.67
5.3.150.0050.03712.67
5.3.140.0100.03112.66
5.3.130.0110.03312.66
5.3.120.0060.03812.66
5.3.110.0090.03612.66
5.3.100.0070.03312.12
5.3.90.0090.03312.08
5.3.80.0050.03612.07
5.3.70.0090.03512.08
5.3.60.0060.03812.07
5.3.50.0040.03912.00
5.3.40.0060.04112.00
5.3.30.0080.03511.94
5.3.20.0040.03711.72
5.3.10.0100.03711.70
5.3.00.0060.03511.68
5.2.170.0030.0329.18
5.2.160.0050.0359.18
5.2.150.0060.0289.18
5.2.140.0090.0269.18
5.2.130.0020.0379.14
5.2.120.0090.0289.14
5.2.110.0090.0339.15
5.2.100.0090.0339.14
5.2.90.0050.0409.14
5.2.80.0090.0299.13
5.2.70.0040.0319.14
5.2.60.0050.0309.09
5.2.50.0060.0299.06
5.2.40.0070.0269.04
5.2.30.0070.0279.01
5.2.20.0070.0259.00
5.2.10.0040.0318.94
5.2.00.0050.0288.80
5.1.60.0020.0268.09
5.1.50.0030.0258.08
5.1.40.0030.0258.06
5.1.30.0050.0258.41
5.1.20.0060.0258.43
5.1.10.0060.0338.16
5.1.00.0040.0268.16
5.0.50.0040.0216.63
5.0.40.0060.0176.50
5.0.30.0020.0326.30
5.0.20.0060.0166.28
5.0.10.0040.0196.25
5.0.00.0040.0296.25
4.4.90.0020.0214.78
4.4.80.0010.0184.75
4.4.70.0010.0164.75
4.4.60.0010.0164.75
4.4.50.0040.0154.77
4.4.40.0020.0274.71
4.4.30.0030.0154.76
4.4.20.0030.0164.85
4.4.10.0030.0164.85
4.4.00.0050.0294.76
4.3.110.0030.0234.67
4.3.100.0030.0204.66
4.3.90.0000.0214.63
4.3.80.0020.0244.58
4.3.70.0010.0244.63
4.3.60.0020.0144.63
4.3.50.0020.0174.63
4.3.40.0020.0244.54
4.3.30.0030.0213.29
4.3.20.0010.0213.28
4.3.10.0010.0203.23
4.3.00.0200.0237.12

preferences:
52.48 ms | 401 KiB | 5 Q