3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(NaN != NaN);

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)
8.3.60.0070.00716.75
8.3.50.0070.01117.98
8.3.40.0080.00818.78
8.3.30.0070.00718.81
8.3.20.0070.00020.22
8.3.10.0040.00423.48
8.3.00.0030.00620.09
8.2.180.0180.00316.50
8.2.170.0170.00322.96
8.2.160.0100.01020.11
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00321.07
8.2.120.0000.00826.35
8.2.110.0060.00320.57
8.2.100.0110.00017.92
8.2.90.0030.00619.16
8.2.80.0030.00517.97
8.2.70.0060.00317.61
8.2.60.0000.00817.80
8.2.50.0000.00918.07
8.2.40.0000.00822.15
8.2.30.0000.00720.49
8.2.20.0040.00417.79
8.2.10.0040.00417.98
8.2.00.0040.00417.89
8.1.280.0130.00725.92
8.1.270.0050.00320.24
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00319.21
8.1.230.0040.00817.71
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.10
8.1.180.0080.00018.10
8.1.170.0040.00418.48
8.1.160.0030.00520.68
8.1.150.0000.00918.81
8.1.140.0040.00419.55
8.1.130.0050.00217.50
8.1.120.0040.00317.28
8.1.110.0030.00417.34
8.1.100.0030.00317.38
8.1.90.0040.00417.22
8.1.80.0030.00517.29
8.1.70.0040.00417.37
8.1.60.0050.00217.48
8.1.50.0040.00417.39
8.1.40.0060.00317.32
8.1.30.0000.00817.59
8.1.20.0050.00317.42
8.1.10.0070.00017.40
8.1.00.0040.00417.37
8.0.300.0050.00218.77
8.0.290.0050.00216.75
8.0.280.0070.00018.40
8.0.270.0040.00317.23
8.0.260.0000.00618.45
8.0.250.0070.00016.89
8.0.240.0040.00416.90
8.0.230.0040.00416.91
8.0.220.0070.00016.98
8.0.210.0050.00316.94
8.0.200.0000.00617.01
8.0.190.0040.00417.01
8.0.180.0040.00417.03
8.0.170.0070.00016.94
8.0.160.0000.00716.84
8.0.150.0070.00016.79
8.0.140.0000.00716.79
8.0.130.0040.00413.45
8.0.120.0000.00716.93
8.0.110.0000.00816.90
8.0.100.0000.00816.96
8.0.90.0000.00816.79
8.0.80.0030.01616.93
8.0.70.0000.00816.97
8.0.60.0040.00416.75
8.0.50.0040.00416.88
8.0.30.0070.01017.03
8.0.20.0130.00717.40
8.0.10.0000.00816.82
8.0.00.0070.01216.75
7.4.330.0000.00516.77
7.4.320.0060.00016.57
7.4.300.0000.00616.52
7.4.290.0030.00316.33
7.4.280.0040.00816.44
7.4.270.0000.00716.54
7.4.260.0000.00816.53
7.4.250.0040.00416.29
7.4.240.0020.00616.48
7.4.230.0070.00016.56
7.4.220.0070.01516.56
7.4.210.0030.01716.42
7.4.200.0030.00316.62
7.4.160.0060.00916.53
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0110.00916.47
7.4.120.0140.00216.50
7.4.110.0100.00716.52
7.4.100.0120.01216.48
7.4.90.0070.01016.52
7.4.80.0110.00919.39
7.4.70.0030.01416.51
7.4.60.0130.00616.38
7.4.50.0040.01116.28
7.4.40.0060.01616.20
7.4.30.0030.01716.48
7.4.00.0030.01015.14
7.3.330.0000.00613.20
7.3.320.0060.00013.01
7.3.310.0030.00316.30
7.3.300.0040.00416.24
7.3.290.0040.01016.27
7.3.280.0050.01016.23
7.3.270.0030.01317.40
7.3.260.0100.00616.25
7.3.250.0110.00716.34
7.3.240.0060.01316.27
7.3.230.0120.00616.47
7.3.210.0120.00416.48
7.3.200.0140.00716.28
7.3.190.0070.01016.30
7.3.180.0060.01216.27
7.3.170.0050.01116.27
7.3.160.0050.01516.42
7.2.330.0160.00316.59
7.2.320.0120.00616.29
7.2.310.0100.00616.60
7.2.300.0070.01116.36
7.2.290.0180.00016.29
7.2.60.0060.00916.48
7.2.00.0040.01119.35
7.1.200.0030.01115.85
7.1.100.0080.00818.08
7.1.70.0000.00717.07
7.1.60.0150.00619.44
7.1.50.0040.01816.73
7.1.00.0070.07722.48
7.0.200.0030.00516.34
7.0.60.0030.04020.01
7.0.50.0030.08717.76
7.0.40.0130.08320.05
7.0.30.0300.07019.96
7.0.20.0200.07320.17
7.0.10.0130.08020.18
7.0.00.0100.07020.00
5.6.280.0070.03020.98
5.6.210.0100.06720.67
5.6.200.0100.07718.22
5.6.190.0070.04320.35
5.6.180.0270.04320.33
5.6.170.0400.06720.51
5.6.160.0070.08720.71
5.6.150.0070.05018.21
5.6.140.0030.03718.18
5.6.130.0030.07318.08
5.6.120.0100.05020.98
5.6.110.0130.07321.02
5.6.100.0070.05720.96
5.6.90.0030.04320.87
5.6.80.0170.07020.38
5.5.350.0130.05020.38
5.5.340.0000.08717.91
5.5.330.0070.06020.29
5.5.320.0500.07020.29
5.5.310.0200.07320.41
5.5.300.0070.07717.95
5.5.290.0130.07317.91
5.5.280.0000.06720.68
5.5.270.0070.05720.76
5.5.260.0230.06320.95
5.5.250.0100.07720.68
5.5.240.3700.03720.27

preferences:
48.13 ms | 400 KiB | 5 Q