3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0x00+2; echo 0x00+0x02; echo 0x00 + 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)
8.3.40.0070.01418.77
8.3.30.0140.00318.92
8.3.20.0070.00020.09
8.3.10.0040.00423.66
8.3.00.0050.00319.38
8.2.170.0090.00622.96
8.2.160.0100.00320.41
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.01126.16
8.2.120.0080.00022.25
8.2.110.0090.00022.14
8.2.100.0040.00817.91
8.2.90.0040.00419.22
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0000.00817.90
8.2.50.0040.00418.07
8.2.40.0030.00518.22
8.2.30.0000.00817.80
8.2.20.0070.00017.60
8.2.10.0050.00217.98
8.2.00.0030.00917.41
8.1.270.0050.00323.84
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00323.83
8.1.230.0040.00718.98
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0060.00317.28
8.1.180.0040.00418.10
8.1.170.0080.00018.62
8.1.160.0070.00021.87
8.1.150.0050.00318.46
8.1.140.0040.00417.30
8.1.130.0000.00717.75
8.1.120.0050.00217.31
8.1.110.0040.00417.29
8.1.100.0000.00717.26
8.1.90.0040.00417.14
8.1.80.0030.00717.33
8.1.70.0050.00317.25
8.1.60.0030.00617.47
8.1.50.0040.00417.41
8.1.40.0030.00517.27
8.1.30.0040.00417.37
8.1.20.0050.00317.35
8.1.10.0000.00717.50
8.1.00.0040.00417.25
8.0.300.0070.00018.77
8.0.290.0030.00617.05
8.0.280.0070.00018.47
8.0.270.0000.00817.17
8.0.260.0000.00617.09
8.0.250.0060.00016.84
8.0.240.0040.00416.71
8.0.230.0030.00316.79
8.0.220.0030.00316.76
8.0.210.0040.00416.63
8.0.200.0000.00616.70
8.0.190.0000.00816.71
8.0.180.0070.00016.73
8.0.170.0040.00416.74
8.0.160.0000.00816.86
8.0.150.0080.00016.68
8.0.140.0000.00716.68
8.0.130.0070.00013.14
8.0.120.0040.00416.66
8.0.110.0070.00016.69
8.0.100.0000.00716.58
8.0.90.0040.00416.69
8.0.80.0090.00616.71
8.0.70.0030.00516.71
8.0.60.0040.00416.79
8.0.50.0000.00816.73
8.0.30.0090.00917.03
8.0.20.0080.01017.40
8.0.10.0000.00716.76
8.0.00.0100.00916.65
7.4.330.0030.00315.00
7.4.320.0070.00016.25
7.4.300.0030.00316.37
7.4.290.0030.00316.43
7.4.280.0070.00316.44
7.4.270.0000.00816.51
7.4.260.0000.00716.38
7.4.250.0050.00316.43
7.4.240.0050.00216.35
7.4.230.0070.00016.52
7.4.220.0030.01416.28
7.4.210.0080.00816.45
7.4.200.0040.00416.46
7.4.190.0070.00016.55
7.4.160.0100.01316.39
7.4.150.0060.01117.40
7.4.140.0090.01217.86
7.4.130.0080.00816.37
7.4.120.0080.01016.46
7.4.110.0110.00516.32
7.4.100.0150.00616.49
7.4.90.0100.01016.49
7.4.80.0120.01019.39
7.4.70.0060.00916.35
7.4.60.0070.01016.32
7.4.50.0030.00616.34
7.4.40.0070.00722.77
7.4.30.0100.00616.52
7.4.00.0080.00815.18
7.3.330.0000.00513.05
7.3.320.0030.00313.04
7.3.310.0060.00316.26
7.3.300.0000.00715.97
7.3.290.0060.00916.12
7.3.280.0110.00716.14
7.3.270.0040.01317.40
7.3.260.0060.01316.11
7.3.250.0120.00816.36
7.3.240.0160.00716.39
7.3.230.0130.00416.39
7.3.210.0060.00916.01
7.3.200.0120.00919.39
7.3.190.0100.00716.17
7.3.180.0060.00916.36
7.3.170.0150.00016.27
7.3.160.0060.00916.56
7.3.120.0050.00514.36
7.2.330.0100.00716.52
7.2.320.0070.01116.37
7.2.310.0130.00416.59
7.2.300.0130.00316.70
7.2.290.0130.00416.51
7.2.60.0080.00316.54
7.2.00.0030.00919.18
7.1.200.0030.01015.75
7.1.100.0000.01117.96
7.1.70.0040.00816.94
7.1.60.0070.01719.33
7.1.50.0070.01616.85
7.1.00.0000.07022.40
7.0.200.0080.00816.44
7.0.140.0030.07021.95
7.0.60.0070.07020.07
7.0.50.0130.07017.90
7.0.40.0070.05020.23
7.0.30.0130.05020.21
7.0.20.0070.05020.18
7.0.10.0170.07020.16
7.0.00.0170.06320.18
5.6.280.0000.07720.85
5.6.210.0100.07720.75
5.6.200.0100.08018.08
5.6.190.0100.04020.77
5.6.180.0330.05020.60
5.6.170.0300.07320.37
5.6.160.0070.04720.52
5.6.150.0000.09018.13
5.6.140.0100.03718.11
5.6.130.0030.08718.11
5.6.120.0030.08720.96
5.6.110.0130.07020.94
5.6.100.0200.07721.00
5.6.90.0000.05720.99
5.6.80.0030.08720.27
5.5.350.0230.07320.42
5.5.340.0030.04717.94
5.5.330.0100.05720.43
5.5.320.0000.04020.50
5.5.310.0300.08020.27
5.5.300.0170.06718.00
5.5.290.0030.08317.98
5.5.280.0070.03720.94
5.5.270.0070.05720.83
5.5.260.0070.05020.75
5.5.250.0200.06720.77
5.5.240.0000.08320.34
5.4.450.0600.05319.13
5.4.440.0930.05319.58
5.4.430.1070.06319.27
5.4.420.0130.05019.55
5.4.410.0930.05018.97
5.4.400.1000.03719.25
5.4.390.1030.07718.95
5.4.380.0370.05718.57
5.4.370.0330.05318.46
5.4.360.0370.07318.61
5.4.350.0330.05318.49
5.4.340.0370.06718.64
5.4.320.0050.04212.46
5.4.310.0080.04412.45
5.4.300.0070.03912.45
5.4.290.0090.04412.45
5.4.280.0120.04712.32
5.4.270.0090.03612.32
5.4.260.0090.03812.32
5.4.250.0090.03812.32
5.4.240.0100.03512.32
5.4.230.0320.07712.31
5.4.220.0110.05312.31
5.4.210.0130.06412.31
5.4.200.0140.06212.31
5.4.190.0100.04812.30
5.4.180.0130.06112.30
5.4.170.0160.06912.32
5.4.160.0060.04212.32
5.4.150.0090.03712.31
5.4.140.0050.04112.00
5.4.130.0070.04111.98
5.4.120.0210.09411.94
5.4.110.0350.09311.93
5.4.100.0060.05011.93
5.4.90.0100.05011.94
5.4.80.0060.04211.93
5.4.70.0040.04111.93
5.4.60.0070.04211.93
5.4.50.0060.06311.93
5.4.40.0110.05611.92
5.4.30.0080.04511.92
5.4.20.0080.05111.92
5.4.10.0130.05411.92
5.4.00.0100.04411.41
5.3.290.0080.04612.80
5.3.280.0110.04812.71
5.3.270.0130.05612.73
5.3.260.0110.06012.72
5.3.250.0180.08712.72
5.3.240.0180.04712.72
5.3.230.0140.06212.71
5.3.220.0140.04712.68
5.3.210.0120.05712.68
5.3.200.0130.05712.68
5.3.190.0080.04112.68
5.3.180.0130.06512.67
5.3.170.0090.05112.66
5.3.160.0140.06912.67
5.3.150.0100.07812.67
5.3.140.0140.05512.66
5.3.130.0170.06612.66
5.3.120.0200.07412.66
5.3.110.0120.05212.66
5.3.100.0090.05012.12
5.3.90.0210.04612.09
5.3.80.0130.05512.08
5.3.70.0150.06212.07
5.3.60.0210.07812.07
5.3.50.0150.07212.00
5.3.40.0080.05412.00
5.3.30.0090.05311.94
5.3.20.0330.07211.70
5.3.10.0200.09911.66
5.3.00.0100.05711.65
5.2.170.0030.0489.14
5.2.160.0150.0449.14
5.2.150.0090.0499.14
5.2.140.0090.0509.15
5.2.130.0100.0349.11
5.2.120.0140.0609.10
5.2.110.0060.0419.11
5.2.100.0060.0409.11
5.2.90.0090.0339.11
5.2.80.0080.0349.11
5.2.70.0110.0449.10
5.2.60.0080.0449.05
5.2.50.0110.0569.03
5.2.40.0190.0719.00
5.2.30.0190.0758.98
5.2.20.0130.0538.96
5.2.10.0060.0428.91
5.2.00.0040.0438.77
5.1.60.0100.0388.05
5.1.50.0090.0328.06
5.1.40.0110.0378.04
5.1.30.0060.0318.38
5.1.20.0060.0338.41
5.1.10.0080.0438.13
5.1.00.0160.0538.14
5.0.50.0150.0576.61
5.0.40.0100.0286.47
5.0.30.0090.0386.28
5.0.20.0140.0326.25
5.0.10.0120.0456.22
5.0.00.0050.0366.21
4.4.90.0160.0384.78
4.4.80.0030.0184.76
4.4.70.0030.0184.75
4.4.60.0030.0234.76
4.4.50.0030.0194.77
4.4.40.0050.0344.71
4.4.30.0050.0194.76
4.4.20.0040.0154.84
4.4.10.0030.0154.85
4.4.00.0060.0444.76
4.3.110.0030.0284.67
4.3.100.0030.0184.67
4.3.90.0020.0164.63
4.3.80.0020.0274.58
4.3.70.0030.0154.63
4.3.60.0020.0194.63
4.3.50.0040.0174.63
4.3.40.0040.0304.54
4.3.30.0020.0223.28
4.3.20.0050.0253.26
4.3.10.0150.0333.21
4.3.00.0130.0237.56

preferences:
44.98 ms | 400 KiB | 5 Q