3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (0x00 + 2) + 2;

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)
8.3.60.0110.00318.18
8.3.50.0120.00821.84
8.3.40.0100.01018.85
8.3.30.0120.00318.95
8.3.20.0040.00420.34
8.3.10.0080.00021.77
8.3.00.0040.00417.68
8.2.180.0210.00016.36
8.2.170.0140.00022.96
8.2.160.0070.00722.13
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00526.16
8.2.120.0080.00020.71
8.2.110.0080.00022.20
8.2.100.0120.00017.78
8.2.90.0050.00219.17
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0050.00217.80
8.2.50.0060.00318.07
8.2.40.0000.00819.76
8.2.30.0040.00417.99
8.2.20.0060.00317.62
8.2.10.0050.00317.99
8.2.00.0060.00317.61
8.1.280.0140.00325.92
8.1.270.0040.00423.88
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0040.00423.88
8.1.230.0040.00818.96
8.1.220.0020.00517.74
8.1.210.0090.00018.77
8.1.200.0090.00017.13
8.1.190.0030.00516.98
8.1.180.0000.00818.10
8.1.170.0000.00818.54
8.1.160.0070.00021.93
8.1.150.0040.00418.80
8.1.140.0080.00017.28
8.1.130.0070.00017.79
8.1.120.0070.00017.23
8.1.110.0080.00017.20
8.1.100.0000.00717.34
8.1.90.0000.00717.33
8.1.80.0040.00417.30
8.1.70.0030.00317.32
8.1.60.0000.00717.43
8.1.50.0030.00617.29
8.1.40.0050.00317.39
8.1.30.0030.00517.46
8.1.20.0040.00417.50
8.1.10.0030.00617.31
8.1.00.0000.00717.35
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0040.00418.24
8.0.270.0040.00417.10
8.0.260.0070.00017.27
8.0.250.0030.00316.79
8.0.240.0070.00016.81
8.0.230.0070.00016.84
8.0.220.0030.00316.77
8.0.210.0030.00316.78
8.0.200.0000.00616.83
8.0.190.0070.00016.82
8.0.180.0000.00716.67
8.0.170.0040.00416.84
8.0.160.0000.00716.77
8.0.150.0070.00016.74
8.0.140.0030.00416.68
8.0.130.0030.00313.14
8.0.120.0040.00416.62
8.0.110.0040.00416.75
8.0.100.0040.00416.81
8.0.90.0000.00716.70
8.0.80.0030.01816.75
8.0.70.0000.00716.64
8.0.60.0000.00816.73
8.0.50.0000.00816.58
8.0.30.0100.01416.94
8.0.20.0110.00817.40
8.0.10.0040.00416.92
8.0.00.0120.00616.63
7.4.330.0000.00515.03
7.4.320.0040.00416.47
7.4.300.0060.00016.48
7.4.290.0000.00716.45
7.4.280.0000.00616.45
7.4.270.0000.00716.27
7.4.260.0040.00416.44
7.4.250.0040.00416.34
7.4.240.0030.00416.36
7.4.230.0030.00316.25
7.4.220.0090.00916.48
7.4.210.0040.01016.33
7.4.200.0000.00716.24
7.4.160.0130.00316.27
7.4.150.0090.01517.40
7.4.140.0110.00817.86
7.4.130.0070.01016.29
7.4.120.0060.01016.42
7.4.110.0130.00516.37
7.4.100.0120.00616.44
7.4.90.0090.00916.48
7.4.80.0060.01519.39
7.4.70.0080.00916.45
7.4.60.0110.01116.19
7.4.50.0040.00416.36
7.4.40.0060.01616.42
7.4.30.0130.00316.61
7.4.00.0090.00614.77
7.3.330.0050.00012.93
7.3.320.0000.00513.07
7.3.310.0030.00316.17
7.3.300.0030.00316.02
7.3.290.0070.01016.13
7.3.280.0100.00716.14
7.3.270.0090.00617.40
7.3.260.0070.01116.25
7.3.250.0130.00516.33
7.3.240.0100.00716.18
7.3.230.0060.01016.39
7.3.210.0110.00716.39
7.3.200.0080.00819.39
7.3.190.0110.00616.23
7.3.180.0100.01016.53
7.3.170.0100.00616.37
7.3.160.0140.00716.32
7.3.120.0060.01014.56
7.2.330.0110.01116.49
7.2.320.0130.00616.38
7.2.310.0060.01516.47
7.2.300.0100.00716.43
7.2.290.0030.01216.37
7.2.60.0070.00716.73
7.2.00.0080.00418.90
7.1.200.0030.00915.58
7.1.100.0000.01118.05
7.1.70.0040.00416.99
7.1.60.0090.01519.70
7.1.50.0060.01616.91
7.1.00.0070.07322.52
7.0.200.0070.00316.66
7.0.140.0030.07321.92
7.0.60.0070.08019.89
7.0.50.0030.05317.80
7.0.40.0070.04019.85
7.0.30.0270.07720.18
7.0.20.0300.07720.16
7.0.10.0100.08720.02
7.0.00.0030.08720.16
5.6.210.0100.05720.70
5.6.200.0030.04718.18
5.6.190.0070.08720.36
5.6.180.0200.04020.58
5.6.170.0230.04320.40
5.6.160.0130.05720.47
5.6.150.0100.08718.18
5.6.140.0000.08018.15
5.6.130.0030.08318.16
5.6.120.0070.08320.98
5.6.110.0170.07721.11
5.6.100.0130.06320.88
5.6.90.0030.07720.94
5.6.80.0030.05020.39
5.5.350.3700.03720.31
5.5.340.0030.07017.88
5.5.330.0130.06320.44
5.5.320.3570.04020.48
5.5.310.0300.03020.21
5.5.300.0030.08017.97
5.5.290.0030.04017.92
5.5.280.0170.06720.96
5.5.270.0100.08020.75
5.5.260.0030.08020.88
5.5.250.0030.07020.65
5.5.240.0030.06320.10
5.4.450.0470.03319.21
5.4.440.1030.04019.39
5.4.430.1000.05019.38
5.4.420.0670.04019.48
5.4.410.1170.04319.13
5.4.400.0070.03319.08
5.4.390.1300.03719.09
5.4.380.0200.06018.61
5.4.370.0070.07018.59
5.4.360.0200.04318.57
5.4.350.0130.05318.71
5.4.340.0170.05018.66
5.4.320.0100.05412.45
5.4.310.0090.03512.45
5.4.300.0080.03612.45
5.4.290.0050.03912.45
5.4.280.0070.03412.35
5.4.270.0030.03912.34
5.4.260.0050.03812.34
5.4.250.0070.03712.34
5.4.240.0060.03712.34
5.4.230.0050.03812.34
5.4.220.0050.03712.34
5.4.210.0060.03512.34
5.4.200.0090.03912.34
5.4.190.0050.03712.33
5.4.180.0110.04612.33
5.4.170.0100.04712.34
5.4.160.0080.03512.34
5.4.150.0060.03712.34
5.4.140.0070.03712.02
5.4.130.0040.03712.01
5.4.120.0060.03511.96
5.4.110.0040.03811.96
5.4.100.0070.03511.97
5.4.90.0050.03811.96
5.4.80.0050.03811.96
5.4.70.0050.03511.96
5.4.60.0050.03611.96
5.4.50.0060.03511.96
5.4.40.0050.03511.95
5.4.30.0050.03611.95
5.4.20.0010.03911.94
5.4.10.0040.03711.94
5.4.00.0050.03811.43
5.3.290.0100.04612.80
5.3.280.0070.03812.70
5.3.270.0080.03712.72
5.3.260.0060.03912.72
5.3.250.0060.04012.72
5.3.240.0080.03712.72
5.3.230.0100.03512.71
5.3.220.0070.03712.68
5.3.210.0060.04012.68
5.3.200.0040.04112.68
5.3.190.0070.04112.68
5.3.180.0020.04112.67
5.3.170.0060.03812.67
5.3.160.0050.03812.68
5.3.150.0070.03812.68
5.3.140.0100.04212.66
5.3.130.0110.03512.66
5.3.120.0040.04112.65
5.3.110.0080.03912.66
5.3.100.0090.03512.12
5.3.90.0100.03412.08
5.3.80.0090.03512.08
5.3.70.0060.03712.08
5.3.60.0040.03812.06
5.3.50.0030.04012.00
5.3.40.0060.03712.00
5.3.30.0050.03611.94
5.3.20.0060.03511.72
5.3.10.0060.03611.69
5.3.00.0050.03811.68

preferences:
39.1 ms | 400 KiB | 5 Q