3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ~6 + 1 * (6 ** 0);

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)
8.3.60.0100.01016.63
8.3.50.0080.00721.94
8.3.40.0110.00418.38
8.3.30.0120.00318.82
8.3.20.0070.00020.24
8.3.10.0050.00320.41
8.3.00.0050.00319.26
8.2.180.0030.01716.50
8.2.170.0100.00722.96
8.2.160.0070.00720.47
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0030.00520.98
8.2.110.0040.00422.19
8.2.100.0030.00618.03
8.2.90.0000.01219.09
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0080.00017.93
8.2.50.0080.00018.07
8.2.40.0040.00417.97
8.2.30.0070.00019.37
8.2.20.0070.00017.61
8.2.10.0000.00719.64
8.2.00.0000.00717.46
8.1.280.0170.00325.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0030.00628.09
8.1.240.0050.00523.84
8.1.230.0050.00518.90
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.13
8.1.190.0040.00417.10
8.1.180.0060.00318.10
8.1.170.0000.00818.33
8.1.160.0000.00721.81
8.1.150.0040.00418.62
8.1.140.0040.00417.23
8.1.130.0070.00017.66
8.1.120.0040.00417.30
8.1.110.0030.00317.17
8.1.100.0030.00517.36
8.1.90.0000.00717.23
8.1.80.0000.00717.34
8.1.70.0000.00717.33
8.1.60.0000.00817.37
8.1.50.0040.00417.42
8.1.40.0020.00517.42
8.1.30.0050.00317.39
8.1.20.0000.00717.47
8.1.10.0070.00017.44
8.1.00.0000.00817.23
8.0.300.0070.00018.77
8.0.290.0080.00016.75
8.0.280.0000.00818.37
8.0.270.0060.00317.15
8.0.260.0000.00617.20
8.0.250.0030.00316.82
8.0.240.0030.00316.84
8.0.230.0000.00716.79
8.0.220.0040.00416.71
8.0.210.0030.00316.72
8.0.200.0000.00616.74
8.0.190.0050.00316.68
8.0.180.0040.00416.73
8.0.170.0030.00616.69
8.0.160.0040.00416.59
8.0.150.0030.00316.68
8.0.140.0030.00516.63
8.0.130.0000.00513.22
8.0.120.0030.00516.61
8.0.110.0000.00816.66
8.0.100.0070.00016.66
8.0.90.0070.00016.60
8.0.80.0040.01216.79
8.0.70.0040.00416.74
8.0.60.0040.00416.61
8.0.50.0040.00416.64
8.0.30.0050.01316.94
8.0.20.0130.00917.40
8.0.10.0040.00416.83
8.0.00.0120.00516.62
7.4.330.0050.00015.00
7.4.320.0000.00616.29
7.4.300.0070.00016.46
7.4.290.0000.00716.46
7.4.280.0070.00016.45
7.4.270.0030.00416.26
7.4.260.0070.00016.28
7.4.250.0040.00416.40
7.4.240.0030.00316.46
7.4.230.0070.00016.25
7.4.220.0120.01216.49
7.4.210.0040.01116.39
7.4.200.0030.00316.57
7.4.160.0170.00716.19
7.4.150.0230.00317.40
7.4.140.0050.01517.86
7.4.130.0080.00816.38
7.4.120.0080.00816.40
7.4.110.0030.01316.46
7.4.100.0170.00016.27
7.4.90.0060.01016.34
7.4.80.0120.00919.39
7.4.70.0070.01116.30
7.4.60.0060.01216.46
7.4.50.0060.00316.37
7.4.40.0060.01216.18
7.4.30.0070.01016.36
7.4.00.0070.00715.05
7.3.330.0030.00313.03
7.3.320.0070.00012.86
7.3.310.0090.00016.00
7.3.300.0060.00016.07
7.3.290.0120.00616.12
7.3.280.0050.01016.11
7.3.270.0070.01017.40
7.3.260.0240.00016.30
7.3.250.0100.01016.23
7.3.240.0040.01616.17
7.3.230.0030.01316.39
7.3.210.0050.01516.35
7.3.200.0100.01316.16
7.3.190.0040.01416.59
7.3.180.0120.00416.14
7.3.170.0140.00716.37
7.3.160.0160.00616.39
7.2.330.0030.01316.28
7.2.320.0190.00016.46
7.2.310.0130.00916.47
7.2.300.0080.00816.30
7.2.290.0080.01016.47
7.2.60.0070.01016.71
7.1.200.0030.00915.21
7.1.100.0000.01517.99
7.1.70.0030.00617.07
7.1.60.0090.01519.61
7.1.50.0070.00716.84
7.1.00.0030.07322.33
7.0.200.0060.00316.78
7.0.140.0070.07021.97
7.0.60.0100.06719.84
7.0.50.0030.05317.89
7.0.40.0030.04020.06
7.0.30.0270.04320.13
7.0.20.0370.08020.13
7.0.10.0030.05720.33
7.0.00.0000.05320.17
5.6.280.0030.07320.90
5.6.210.0070.08320.76
5.6.200.0070.06318.14
5.6.190.0000.10020.42
5.6.180.0300.04320.57
5.6.170.0300.05020.50
5.6.160.0130.06020.33
5.6.150.0130.05018.18
5.6.140.0070.05018.16
5.6.130.0000.04318.17
5.6.120.0130.06720.98
5.6.110.0100.08720.98
5.6.100.0170.03320.96
5.6.90.0030.09020.99
5.6.80.0100.07720.53
5.5.350.0270.04320.46
5.5.340.0030.04018.02
5.5.330.0030.07020.29
5.5.320.0070.10020.25
5.5.310.0270.04020.37
5.5.300.0070.04317.98
5.5.290.0100.06718.02
5.5.280.0030.05720.89
5.5.270.0370.04320.79
5.5.260.0000.04320.75
5.5.250.0070.08320.61
5.5.240.0030.06320.12
5.4.450.0770.05719.63
5.4.440.0900.06719.58
5.4.430.0670.05719.33
5.4.420.0530.05319.38
5.4.410.0670.05019.45
5.4.400.0700.06319.28
5.4.390.0770.06019.26
5.4.380.0230.06318.62
5.4.370.0330.06318.71
5.4.360.0230.05318.49
5.4.350.0130.06018.84
5.4.340.0170.06018.69
5.4.320.0060.04112.50
5.4.310.0050.03812.49
5.4.300.0060.03612.49
5.4.290.0040.04612.50
5.4.280.0080.03812.39
5.4.270.0060.04212.39
5.4.260.0100.04212.39
5.4.250.0050.04412.39
5.4.240.0100.04812.39
5.4.230.0100.04712.38
5.4.220.0050.04212.38
5.4.210.0060.03512.38
5.4.200.0040.03912.38
5.4.190.0040.04112.38
5.4.180.0060.03512.38
5.4.170.0050.03612.38
5.4.160.0080.03412.38
5.4.150.0040.03712.38
5.4.140.0050.03712.07
5.4.130.0040.03612.05
5.4.120.0060.03512.02
5.4.110.0060.03512.01
5.4.100.0080.03612.01
5.4.90.0020.04012.01
5.4.80.0050.03612.01
5.4.70.0050.03512.00
5.4.60.0030.03712.00
5.4.50.0080.03312.00
5.4.40.0070.03411.99
5.4.30.0040.04011.99
5.4.20.0050.03511.99
5.4.10.0050.03512.00
5.4.00.0080.03311.49

preferences:
83.86 ms | 401 KiB | 5 Q