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)
8.3.60.0150.00016.63
8.3.50.0130.00318.18
8.3.40.0110.00418.72
8.3.30.0070.00718.84
8.3.20.0040.00420.09
8.3.10.0040.00421.91
8.3.00.0040.00417.68
8.2.180.0140.00716.38
8.2.170.0130.00722.96
8.2.160.0030.01122.25
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00321.09
8.2.110.0090.00021.90
8.2.100.0060.00619.64
8.2.90.0060.00319.21
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0040.00417.92
8.2.50.0050.00318.07
8.2.40.0000.00818.16
8.2.30.0030.00718.24
8.2.20.0050.00217.68
8.2.10.0050.00218.08
8.2.00.0000.00717.73
8.1.280.0070.00725.92
8.1.270.0040.00423.62
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.73
8.1.230.0000.01118.89
8.1.220.0040.00417.77
8.1.210.0000.00818.77
8.1.200.0070.00716.98
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0080.00018.46
8.1.160.0040.00421.92
8.1.150.0040.00418.79
8.1.140.0040.00417.43
8.1.130.0030.00317.82
8.1.120.0040.00417.39
8.1.110.0030.00317.43
8.1.100.0000.00717.46
8.1.90.0030.00417.47
8.1.80.0070.00017.46
8.1.70.0040.00417.42
8.1.60.0000.00817.46
8.1.50.0040.00417.56
8.1.40.0040.00417.48
8.1.30.0040.00417.50
8.1.20.0000.00717.63
8.1.10.0080.00017.44
8.1.00.0040.00417.29
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.31
8.0.270.0000.00716.85
8.0.260.0040.00418.45
8.0.250.0030.00317.04
8.0.240.0040.00416.93
8.0.230.0000.00716.99
8.0.220.0070.00016.96
8.0.210.0000.00616.83
8.0.200.0000.00616.96
8.0.190.0090.00016.89
8.0.180.0040.00416.96
8.0.170.0050.00316.97
8.0.160.0070.00017.02
8.0.150.0000.00816.89
8.0.140.0000.00716.88
8.0.130.0000.00613.44
8.0.120.0040.00416.84
8.0.110.0050.00216.86
8.0.100.0040.00416.88
8.0.90.0030.00316.99
8.0.80.0030.01216.96
8.0.70.0070.00016.83
8.0.60.0070.00016.93
8.0.50.0040.00417.04
8.0.30.0030.01617.21
8.0.20.0100.00917.40
8.0.10.0040.00417.05
8.0.00.0050.01316.65
7.4.330.0060.00015.15
7.4.320.0060.00016.58
7.4.300.0030.00316.54
7.4.290.0030.00316.55
7.4.280.0070.00016.34
7.4.270.0070.00016.49
7.4.260.0090.00016.43
7.4.250.0070.00016.46
7.4.240.0020.00516.53
7.4.230.0000.00716.49
7.4.220.0090.00916.50
7.4.210.0060.00916.66
7.4.200.0000.00716.32
7.4.160.0060.00916.52
7.4.150.0100.00717.40
7.4.140.0170.00317.86
7.4.130.0090.01016.62
7.4.120.0120.00816.53
7.4.110.0040.01716.39
7.4.100.0140.00416.43
7.4.90.0030.01416.58
7.4.80.0120.01119.39
7.4.70.0130.00516.52
7.4.60.0030.01416.30
7.4.50.0000.00416.62
7.4.40.0100.00616.45
7.4.30.0140.00316.52
7.4.00.0040.01114.77
7.3.330.0030.00312.93
7.3.320.0060.00013.16
7.3.310.0000.00716.20
7.3.300.0070.00016.26
7.3.290.0130.00716.32
7.3.280.0110.00716.22
7.3.270.0030.01317.40
7.3.260.0130.01016.28
7.3.250.0060.01116.33
7.3.240.0120.00916.27
7.3.230.0070.01016.39
7.3.210.0120.00616.36
7.3.200.0050.01119.39
7.3.190.0100.01316.43
7.3.180.0090.00616.46
7.3.170.0090.00916.52
7.3.160.0120.00416.50
7.3.120.0000.01614.85
7.3.110.0060.01014.83
7.3.100.0110.00414.90
7.3.90.0070.00714.91
7.3.80.0090.00614.55
7.3.70.0100.00714.41
7.3.60.0030.00714.83
7.3.50.0030.01314.74
7.3.40.0000.01714.72
7.3.30.0070.00714.74
7.3.20.0040.01116.77
7.3.10.0030.01416.52
7.3.00.0090.00416.53
7.2.330.0090.00916.57
7.2.320.0090.01016.42
7.2.310.0130.00716.43
7.2.300.0140.00716.61
7.2.290.0130.00416.31
7.2.240.0060.00314.54
7.2.230.0040.01114.99
7.2.220.0000.01114.78
7.2.210.0070.00715.08
7.2.200.0070.00314.83
7.2.190.0060.00914.91
7.2.180.0040.01414.85
7.2.170.0120.00415.01
7.2.160.0100.00314.92
7.2.150.0030.00916.66
7.2.140.0030.01016.59
7.2.130.0040.01116.85
7.2.120.0000.01216.97
7.2.110.0030.01316.66
7.2.100.0030.01216.81
7.2.90.0100.00716.80
7.2.80.0040.01416.97
7.2.70.0030.01016.66
7.2.60.0050.00516.85
7.2.50.0100.00716.77
7.2.40.0030.01116.75
7.2.30.0070.01016.74
7.2.20.0040.01216.91
7.2.10.0080.00416.92
7.2.00.0090.00517.81
7.1.330.0080.00615.41
7.1.320.0090.00315.70
7.1.310.0060.00315.73
7.1.300.0080.00015.68
7.1.290.0060.00915.45
7.1.280.0040.00715.95
7.1.270.0100.00315.64
7.1.260.0030.01015.48
7.1.250.0100.00315.93
7.1.100.0970.01116.29
7.1.70.0000.00916.89
7.1.60.0090.01519.70
7.1.50.0130.01016.79
7.1.00.0030.07322.57
7.0.200.0000.00916.39
7.0.140.0030.07321.92
7.0.60.0170.02719.86
7.0.50.0070.06717.82
7.0.40.0030.05020.04
7.0.30.0330.07720.15
7.0.20.0200.07020.04
7.0.10.0030.04320.09
7.0.00.0070.07020.10
5.6.280.0100.06720.80
5.6.210.0100.07720.48
5.6.200.0030.06718.15
5.6.190.0100.07020.61
5.6.180.0270.06720.33
5.6.170.0230.04320.50
5.6.160.0070.04020.46
5.6.150.0030.04018.18
5.6.140.0100.07318.17
5.6.130.0000.08018.09
5.6.120.0100.07721.12
5.6.110.0130.07720.99
5.6.100.0100.07320.97
5.6.90.0070.05320.94
5.6.80.0200.03720.50
5.5.350.0200.06020.37
5.5.340.0070.05017.91
5.5.330.0070.06320.23
5.5.320.0270.06020.18
5.5.310.0400.05720.24
5.5.300.0100.07717.92
5.5.290.0030.08317.89
5.5.280.0130.07720.98
5.5.270.0030.07720.64
5.5.260.0030.07720.76
5.5.250.0070.08020.70
5.5.240.0030.08020.25
5.4.450.0730.05319.23
5.4.440.0470.04719.27
5.4.430.0100.05319.31
5.4.420.0400.06319.59
5.4.410.0070.05718.79
5.4.400.0300.05318.75
5.4.390.0570.04718.66
5.4.380.0170.05718.62
5.4.370.0070.03718.41
5.4.360.0000.04718.67
5.4.350.0070.03811.97
5.4.340.0050.03511.97
5.4.320.0040.03812.45
5.4.310.0060.03712.45
5.4.300.0040.03712.45
5.4.290.0070.03512.45
5.4.280.0070.03312.34
5.4.270.0130.02912.35
5.4.260.0070.03612.34
5.4.250.0040.03912.34
5.4.240.0080.03312.34
5.4.230.0080.03512.34
5.4.220.0060.03512.34
5.4.210.0070.03312.34
5.4.200.0090.03512.34
5.4.190.0090.03312.34
5.4.180.0140.02812.33
5.4.170.0080.03412.35
5.4.160.0120.03012.34
5.4.150.0070.03512.34
5.4.140.0060.04112.02
5.4.130.0100.03312.01
5.4.120.0050.03711.96
5.4.110.0070.03411.96
5.4.100.0060.03411.96
5.4.90.0050.04311.96
5.4.80.0050.03711.96
5.4.70.0040.03611.96
5.4.60.0080.03111.96
5.4.50.0090.03111.96
5.4.40.0050.03411.95
5.4.30.0080.03211.95
5.4.20.0060.03411.94
5.4.10.0020.03911.95
5.4.00.0060.03511.44
5.3.290.0050.04112.80
5.3.280.0050.03812.70
5.3.270.0060.04912.73
5.3.260.0030.05712.72
5.3.250.0090.05012.72
5.3.240.0090.05012.72
5.3.230.0080.04812.70
5.3.220.0080.05012.68
5.3.210.0070.05312.68
5.3.200.0090.04812.68
5.3.190.0060.05012.68
5.3.180.0070.05012.67
5.3.170.0070.03712.67
5.3.160.0080.04412.68
5.3.150.0040.05412.68
5.3.140.0090.03912.66
5.3.130.0060.04712.66
5.3.120.0060.04512.66
5.3.110.0080.04612.66
5.3.100.0050.03812.12
5.3.90.0060.03912.08
5.3.80.0030.03812.07
5.3.70.0050.03712.07
5.3.60.0070.03512.06
5.3.50.0070.03412.00
5.3.40.0050.03912.00
5.3.30.0070.04311.94
5.3.20.0070.03911.72
5.3.10.0070.04211.70
5.3.00.0080.04211.68
5.2.170.0090.0319.18
5.2.160.0080.0359.18
5.2.150.0060.0389.18
5.2.140.0050.0389.18
5.2.130.0040.0379.14
5.2.120.0040.0309.14
5.2.110.0050.0329.15
5.2.100.0050.0319.14
5.2.90.0050.0329.14
5.2.80.0040.0319.14
5.2.70.0050.0399.14
5.2.60.0110.0359.09
5.2.50.0070.0399.06
5.2.40.0080.0369.04
5.2.30.0100.0369.01
5.2.20.0000.0329.01
5.2.10.0020.0308.95
5.2.00.0100.0358.80
5.1.60.0040.0348.08
5.1.50.0060.0318.08
5.1.40.0040.0248.06
5.1.30.0060.0248.41
5.1.20.0070.0248.43
5.1.10.0070.0278.16
5.1.00.0040.0258.16
5.0.50.0010.0236.63
5.0.40.0010.0216.50
5.0.30.0020.0326.30
5.0.20.0020.0206.28
5.0.10.0040.0206.25
5.0.00.0030.0316.25
4.4.90.0020.0164.78
4.4.80.0020.0154.76
4.4.70.0020.0154.75
4.4.60.0030.0154.76
4.4.50.0020.0154.77
4.4.40.0030.0244.70
4.4.30.0040.0144.76
4.4.20.0010.0174.84
4.4.10.0020.0164.85
4.4.00.0030.0254.76
4.3.110.0010.0174.67
4.3.100.0020.0154.66
4.3.90.0030.0154.64
4.3.80.0040.0234.59
4.3.70.0050.0124.63
4.3.60.0030.0144.63
4.3.50.0010.0174.63
4.3.40.0020.0254.54
4.3.30.0030.0153.30
4.3.20.0030.0153.28
4.3.10.0030.0143.24
4.3.00.0100.0237.12

preferences:
51.05 ms | 400 KiB | 5 Q