3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(null <> null);

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)
8.3.40.0150.00618.42
8.3.30.0100.00318.79
8.3.20.0000.00720.15
8.3.10.0050.00323.70
8.3.00.0000.00720.89
8.2.170.0110.00422.96
8.2.160.0100.00320.46
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.01426.16
8.2.120.0090.00019.11
8.2.110.0040.00422.25
8.2.100.0070.00317.91
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0030.00519.81
8.2.30.0040.00418.03
8.2.20.0040.00417.42
8.2.10.0040.00417.99
8.2.00.0040.00419.22
8.1.270.0070.00323.84
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.94
8.1.230.0030.00719.15
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00417.00
8.1.190.0050.00317.22
8.1.180.0020.00518.10
8.1.170.0040.00418.52
8.1.160.0070.00021.86
8.1.150.0000.00718.38
8.1.140.0070.00017.28
8.1.130.0060.00017.62
8.1.120.0050.00517.29
8.1.110.0000.00917.36
8.1.100.0040.00417.36
8.1.90.0000.00817.28
8.1.80.0050.00217.35
8.1.70.0030.00317.23
8.1.60.0040.00417.50
8.1.50.0040.00417.29
8.1.40.0040.00417.34
8.1.30.0000.00817.49
8.1.20.0040.00417.51
8.1.10.0000.00717.35
8.1.00.0000.01117.27
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.25
8.0.270.0050.00317.17
8.0.260.0040.00417.01
8.0.250.0030.00316.79
8.0.240.0000.00716.89
8.0.230.0070.00016.76
8.0.220.0000.00716.73
8.0.210.0030.00316.68
8.0.200.0070.00016.75
8.0.190.0040.00416.82
8.0.180.0030.00716.78
8.0.170.0080.00016.68
8.0.160.0000.00716.73
8.0.150.0000.00716.74
8.0.140.0040.00416.57
8.0.130.0000.00513.11
8.0.120.0050.00316.66
8.0.110.0050.00316.69
8.0.100.0040.00416.75
8.0.90.0070.00016.69
8.0.80.0060.00916.74
8.0.70.0000.00716.55
8.0.60.0000.00716.56
8.0.50.0040.00416.74
8.0.30.0170.00316.82
8.0.20.0140.00617.40
8.0.10.0000.00716.70
8.0.00.0030.01416.57
7.4.330.0050.00015.00
7.4.320.0000.00616.44
7.4.300.0000.00616.35
7.4.290.0030.00316.41
7.4.280.0070.00016.25
7.4.270.0070.00016.48
7.4.260.0000.00716.33
7.4.250.0040.00416.39
7.4.240.0060.00116.46
7.4.230.0030.00316.40
7.4.220.0100.00716.39
7.4.210.0100.00416.48
7.4.200.0000.00716.22
7.4.160.0090.00616.51
7.4.150.0150.00417.40
7.4.140.0130.00917.86
7.4.130.0090.00916.23
7.4.120.0120.00516.43
7.4.110.0070.01016.27
7.4.100.0080.00816.32
7.4.90.0090.00916.31
7.4.80.0090.00919.39
7.4.70.0060.00916.42
7.4.60.0060.01016.33
7.4.50.0000.00416.29
7.4.40.0040.01216.18
7.4.30.0030.01416.30
7.4.00.0060.00814.90
7.3.330.0050.00013.04
7.3.320.0040.00413.11
7.3.310.0070.00016.14
7.3.300.0040.00416.14
7.3.290.0100.01016.07
7.3.280.0060.01016.08
7.3.270.0060.01217.40
7.3.260.0150.00916.03
7.3.250.0110.00616.21
7.3.240.0000.01616.07
7.3.230.0170.00016.39
7.3.210.0100.00716.03
7.3.200.0090.01319.39
7.3.190.0130.00316.36
7.3.180.0090.00616.42
7.3.170.0050.01016.27
7.3.160.0090.01116.14
7.3.120.0000.01614.93
7.2.330.0140.00316.44
7.2.320.0120.01216.45
7.2.310.0160.00016.23
7.2.300.0130.00316.35
7.2.290.0070.01016.26
7.2.00.0030.01019.25
7.1.100.0040.00417.93
7.1.70.0030.00916.74
7.1.60.0070.01719.70
7.1.50.0140.01034.68
7.1.00.0100.07022.36
7.0.200.0080.00016.67
7.0.140.0030.07322.00
7.0.60.0100.08019.92
7.0.50.0070.03317.72
7.0.40.0030.08020.05
7.0.30.0200.04020.02
7.0.20.0300.07320.09
7.0.10.0100.04719.99
7.0.00.0100.08020.01
5.6.380.0100.00613.92
5.6.280.0100.06720.80
5.6.210.0030.08320.68
5.6.200.0130.08318.18
5.6.190.0100.07320.43
5.6.180.0300.07020.41
5.6.170.0300.08320.38
5.6.160.0100.06020.49
5.6.150.0030.04718.09
5.6.140.0030.04318.16
5.6.130.0170.05718.15
5.6.120.0030.06321.11
5.6.110.0000.04320.97
5.6.100.0100.06720.93
5.6.90.0070.07720.99
5.6.80.0330.05320.36
5.6.70.4600.04320.39
5.5.350.0230.07320.31
5.5.340.0130.05017.91
5.5.330.0070.08320.36
5.5.320.0370.03720.17
5.5.310.0270.07720.31
5.5.300.0070.06017.95
5.5.290.0100.06317.91
5.5.280.0070.05320.67
5.5.270.0130.08320.79
5.5.260.0130.07720.71
5.5.250.0070.08020.54
5.5.240.0100.07320.23
5.4.450.0270.06719.24
5.4.440.3800.04019.41
5.4.430.0030.06019.29
5.4.420.0100.05319.52
5.4.410.0100.07719.21
5.4.400.0130.04719.18
5.4.390.0070.05318.94
5.4.380.0100.06318.60
5.4.370.0100.04318.54
5.4.360.0000.05018.70
5.4.350.0040.03711.97
5.4.340.0070.03611.97
5.4.320.0090.03212.45
5.4.310.0060.04112.45
5.4.300.0090.04312.45
5.4.290.0050.04012.45
5.4.280.0070.03512.35
5.4.270.0070.03612.35
5.4.260.0050.03912.34
5.4.250.0030.04112.34
5.4.240.0070.03512.34
5.4.230.0080.03612.34
5.4.220.0080.03412.34
5.4.210.0080.03212.34
5.4.200.0060.03812.34
5.4.190.0070.03412.34
5.4.180.0050.04612.34
5.4.170.0060.04212.35
5.4.160.0090.03312.34
5.4.150.0070.03612.34
5.4.140.0070.03612.02
5.4.130.0060.03612.01
5.4.120.0080.03411.96
5.4.110.0100.03111.96
5.4.100.0090.03411.96
5.4.90.0050.04011.96
5.4.80.0080.03611.96
5.4.70.0070.03611.96
5.4.60.0080.03411.96
5.4.50.0060.03711.96
5.4.40.0090.03311.95
5.4.30.0060.03611.95
5.4.20.0050.03811.95
5.4.10.0070.03411.95
5.4.00.0030.04011.43
5.3.290.0040.04212.80
5.3.280.0100.03412.71
5.3.270.0070.03812.73
5.3.260.0060.04012.72
5.3.250.0100.03812.72
5.3.240.0110.04412.72
5.3.230.0070.04112.70
5.3.220.0070.03712.68
5.3.210.0090.04412.68
5.3.200.0090.03612.68
5.3.190.0090.03512.68
5.3.180.0040.03912.67
5.3.170.0110.03312.67
5.3.160.0070.03712.67
5.3.150.0090.03412.67
5.3.140.0070.03612.66
5.3.130.0060.04012.66
5.3.120.0050.04112.66
5.3.110.0040.04112.66
5.3.100.0060.03712.12
5.3.90.0030.04012.09
5.3.80.0060.04212.08
5.3.70.0070.03612.07

preferences:
33 ms | 400 KiB | 5 Q