3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_decode($user->permissions)['superuser'];

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)
8.3.40.0120.00618.66
8.3.30.0100.00319.14
8.3.20.0040.00420.16
8.3.10.0080.00023.66
8.3.00.0050.00319.07
8.2.170.0140.00022.96
8.2.160.0100.00320.35
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00720.79
8.2.110.0030.00722.27
8.2.100.0120.00017.99
8.2.90.0020.00519.09
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0000.00821.07
8.2.30.0050.00318.25
8.2.20.0000.00817.62
8.2.10.0040.00418.00
8.2.00.0070.00017.73
8.1.270.0000.00823.83
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00323.86
8.1.230.0080.00419.06
8.1.220.0020.00517.74
8.1.210.0000.00818.77
8.1.200.0040.00817.10
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0050.00318.59
8.1.160.0030.00521.93
8.1.150.0050.00318.38
8.1.140.0050.00317.32
8.1.130.0000.00817.66
8.1.120.0000.00717.37
8.1.110.0000.00717.29
8.1.100.0000.00817.21
8.1.90.0000.00717.37
8.1.80.0040.00417.21
8.1.70.0040.00417.23
8.1.60.0060.00317.45
8.1.50.0080.00017.41
8.1.40.0040.00417.27
8.1.30.0000.00817.54
8.1.20.0080.00017.51
8.1.10.0040.00417.36
8.1.00.0040.00417.38
8.0.300.0000.00718.77
8.0.290.0070.00017.18
8.0.280.0000.00718.38
8.0.270.0040.00417.27
8.0.260.0060.00018.31
8.0.250.0020.00516.83
8.0.240.0070.00016.78
8.0.230.0070.00016.90
8.0.220.0000.00716.82
8.0.210.0030.00316.77
8.0.200.0030.00316.86
8.0.190.0040.00416.82
8.0.180.0070.00016.84
8.0.170.0080.00016.82
8.0.160.0070.00016.71
8.0.150.0000.00716.72
8.0.140.0000.00716.77
8.0.130.0070.00013.29
8.0.120.0030.00516.72
8.0.110.0030.00516.77
8.0.100.0000.00816.64
8.0.90.0040.00416.87
8.0.80.0090.00616.88
8.0.70.0000.00716.60
8.0.60.0030.00316.74
8.0.50.0000.00816.91
8.0.30.0080.01116.78
8.0.20.0110.00717.40
8.0.10.0070.00016.82
8.0.00.0100.00816.51
7.4.330.0030.00315.00
7.4.320.0040.00416.36
7.4.300.0030.00316.29
7.4.290.0000.00716.38
7.4.280.0060.00316.45
7.4.270.0030.00316.37
7.4.260.0040.00416.41
7.4.250.0040.00416.31
7.4.240.0020.00516.37
7.4.230.0070.00016.45
7.4.220.0130.00416.28
7.4.210.0040.01016.40
7.4.200.0000.00716.25
7.4.190.0030.00316.27
7.4.160.0060.00916.30
7.4.150.0150.00417.40
7.4.140.0110.00617.86
7.4.130.0100.00716.36
7.4.120.0070.01216.42
7.4.110.0100.00716.68
7.4.100.0100.00716.27
7.4.90.0100.00716.33
7.4.80.0160.00719.39
7.4.70.0060.01016.44
7.4.60.0130.01016.37
7.4.50.0060.00016.34
7.4.40.0100.00616.46
7.4.30.0070.00816.22
7.4.00.0110.00414.84
7.3.330.0000.00513.18
7.3.320.0030.00313.09
7.3.310.0000.00716.08
7.3.300.0030.00316.31
7.3.290.0000.01416.23
7.3.280.0050.01216.24
7.3.270.0050.01117.40
7.3.260.0090.01216.52
7.3.250.0080.00816.43
7.3.240.0070.01716.47
7.3.230.0070.01416.39
7.3.210.0100.00616.16
7.3.200.0130.00319.39
7.3.190.0100.01016.35
7.3.180.0040.01516.23
7.3.170.0030.01216.41
7.3.160.0120.00316.40
7.3.120.0100.00614.77
7.3.110.0070.00714.89
7.3.100.0030.00714.89
7.3.90.0030.01314.52
7.3.80.0100.00314.74
7.3.70.0140.00014.87
7.3.60.0030.00914.61
7.3.50.0030.01214.63
7.3.40.0090.00614.73
7.3.30.0000.01314.80
7.3.20.0080.00016.57
7.3.10.0100.00716.63
7.3.00.0030.01316.80
7.2.330.0130.00616.41
7.2.320.0120.00816.47
7.2.310.0090.00916.55
7.2.300.0040.01416.29
7.2.290.0060.01216.52
7.2.240.0030.01315.17
7.2.230.0040.01114.88
7.2.220.0030.00614.56
7.2.210.0070.00714.52
7.2.200.0060.00615.07
7.2.190.0030.01514.96
7.2.180.0070.01015.00
7.2.170.0090.00615.02
7.2.160.0030.01014.78
7.2.150.0090.00616.88
7.2.140.0090.00316.94
7.2.130.0000.00916.90
7.2.120.0090.00616.87
7.2.110.0060.00316.86
7.2.100.0000.01416.86
7.2.90.0060.00916.59
7.2.80.0090.00616.79
7.2.70.0030.01316.95
7.2.60.0140.00316.83
7.2.50.0150.00616.82
7.2.40.0040.01116.59
7.2.30.0090.00916.75
7.2.20.0090.00417.01
7.2.10.0110.00416.85
7.2.00.0100.00716.93
7.1.330.0040.01115.86
7.1.320.0060.00915.81
7.1.310.0070.00315.91
7.1.300.0080.00415.74
7.1.290.0110.00415.56
7.1.280.0030.00715.76
7.1.270.0070.01015.64
7.1.260.0030.00915.83
7.1.250.0000.01215.63
7.1.70.0030.01216.95
7.1.60.0110.01119.46
7.1.50.0000.01416.98
7.1.00.0000.08022.43
7.0.200.0000.00816.70
7.0.140.0000.07322.21
7.0.60.0030.08719.91
7.0.50.0130.07317.79
7.0.40.0030.04319.96
7.0.30.0230.04720.17
7.0.20.0200.04320.29
7.0.10.0070.08320.16
7.0.00.0070.08319.99
5.6.280.0100.06721.14
5.6.210.0030.08720.74
5.6.200.0070.07718.18
5.6.190.0070.09020.60
5.6.180.0270.07320.78
5.6.170.0230.04020.38
5.6.160.0100.08720.52
5.6.150.0030.08718.20
5.6.140.0000.04318.09
5.6.130.0100.04018.13
5.6.120.0070.05021.11
5.6.110.0170.08020.98
5.6.100.0130.05320.97
5.6.90.0030.08721.12
5.6.80.0030.04320.38
5.6.70.4030.04320.34
5.5.350.0130.03020.40
5.5.340.0100.07717.98
5.5.330.0130.07320.13
5.5.320.0330.05020.50
5.5.310.0230.06320.17
5.5.300.0130.07018.02
5.5.290.0170.07018.00
5.5.280.0070.03720.87
5.5.270.0030.04020.76
5.5.260.0100.05720.67
5.5.250.0030.06720.68
5.5.240.0200.08020.18
5.4.450.0900.05319.25
5.4.440.0830.06319.49
5.4.430.0330.05019.23
5.4.420.0630.00019.48
5.4.410.0200.04718.93
5.4.400.0200.05718.49
5.4.390.0200.06318.49
5.4.380.0270.05018.61
5.4.370.0130.04018.69
5.4.360.0430.04018.74
5.4.350.0060.04411.97
5.4.340.0060.03611.97
5.4.320.0060.03612.45
5.4.310.0070.04412.45
5.4.300.0110.04712.46
5.4.290.0070.05212.45
5.4.280.0090.04812.35
5.4.270.0060.05212.35
5.4.260.0100.04912.35
5.4.250.0080.05112.35
5.4.240.0060.04412.35
5.4.230.0080.04912.34
5.4.220.0070.04212.34
5.4.210.0080.04012.34
5.4.200.0110.04912.34
5.4.190.0070.05212.34
5.4.180.0100.04912.34
5.4.170.0150.04612.35
5.4.160.0080.05112.35
5.4.150.0060.04512.34
5.4.140.0090.04412.02
5.4.130.0100.04112.01
5.4.120.0130.06011.97
5.4.110.0100.05211.97
5.4.100.0140.04511.96
5.4.90.0060.05511.96
5.4.80.0090.04211.96
5.4.70.0100.04211.96
5.4.60.0060.05111.96
5.4.50.0090.04911.96
5.4.40.0060.05011.95
5.4.30.0100.04111.95
5.4.20.0070.04111.95
5.4.10.0090.03611.95
5.4.00.0060.04511.44
5.3.290.0060.04112.80
5.3.280.0100.04112.71
5.3.270.0090.04712.72
5.3.260.0130.04112.72
5.3.250.0070.04412.72
5.3.240.0120.05212.72
5.3.230.0120.05412.71
5.3.220.0110.04112.68
5.3.210.0060.04812.68
5.3.200.0110.04412.68
5.3.190.0050.04812.68
5.3.180.0100.04412.68
5.3.170.0100.04112.67
5.3.160.0090.03812.67
5.3.150.0060.04412.68
5.3.140.0060.04212.66
5.3.130.0100.04712.66
5.3.120.0080.04712.66
5.3.110.0090.04312.66
5.3.100.0090.04112.12
5.3.90.0070.04012.08
5.3.80.0060.04412.07
5.3.70.0080.04812.07
5.3.60.0090.04612.07
5.3.50.0080.04612.00
5.3.40.0050.05112.00
5.3.30.0100.04611.95
5.3.20.0050.04711.72
5.3.10.0100.04511.70
5.3.00.0070.05011.69
5.2.170.0090.0399.18
5.2.160.0060.0399.18
5.2.150.0040.0449.18
5.2.140.0030.0449.18
5.2.130.0060.0419.14
5.2.120.0090.0379.14
5.2.110.0080.0359.14
5.2.100.0080.0379.14
5.2.90.0040.0419.14
5.2.80.0060.0419.14
5.2.70.0070.0479.13
5.2.60.0060.0409.09
5.2.50.0110.0359.06
5.2.40.0050.0389.03
5.2.30.0080.0399.02
5.2.20.0070.0399.01
5.2.10.0050.0408.93
5.2.00.0050.0428.78
5.1.60.0100.0308.07
5.1.50.0070.0328.06
5.1.40.0060.0348.04
5.1.30.0040.0318.40
5.1.20.0040.0318.42
5.1.10.0050.0278.14
5.1.00.0070.0268.14
5.0.50.0030.0236.62
5.0.40.0080.0286.48
5.0.30.0020.0396.29
5.0.20.0030.0246.26
5.0.10.0060.0216.24
5.0.00.0020.0386.23
4.4.90.0030.0184.77
4.4.80.0020.0184.76
4.4.70.0000.0204.75
4.4.60.0040.0184.75
4.4.50.0040.0154.77
4.4.40.0040.0254.71
4.4.30.0040.0154.76
4.4.20.0030.0174.85
4.4.10.0030.0194.85
4.4.00.0050.0264.76
4.3.110.0050.0154.67
4.3.100.0050.0194.67
4.3.90.0040.0194.63
4.3.80.0050.0304.58
4.3.70.0040.0364.63
4.3.60.0040.0164.63
4.3.50.0040.0164.63
4.3.40.0040.0264.54
4.3.30.0030.0173.29
4.3.20.0030.0173.27
4.3.10.0030.0183.21
4.3.00.0100.0236.39

preferences:
36.88 ms | 400 KiB | 5 Q