3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(NAN === NAN, NAN==NAN, is_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)
8.3.60.0150.00018.31
8.3.50.0120.00619.89
8.3.40.0120.00318.41
8.3.30.0040.01118.32
8.3.20.0080.00021.68
8.3.10.0050.00321.73
8.3.00.0080.00019.46
8.2.180.0180.00417.93
8.2.170.0000.01422.96
8.2.160.0070.00719.04
8.2.150.0050.00224.18
8.2.140.0050.00224.66
8.2.130.0070.00022.26
8.2.120.0030.00526.35
8.2.110.0000.00919.39
8.2.100.0090.00317.88
8.2.90.0030.00619.16
8.2.80.0030.00517.97
8.2.70.0030.00617.25
8.2.60.0040.00417.78
8.2.50.0070.00318.10
8.2.40.0040.00422.24
8.2.30.0040.00419.00
8.2.20.0050.00317.61
8.2.10.0040.00417.93
8.2.00.0100.00017.93
8.1.280.0070.01025.92
8.1.270.0070.00024.02
8.1.260.0050.00328.09
8.1.250.0070.00028.09
8.1.240.0050.00521.23
8.1.230.0120.00017.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.10
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0030.00618.47
8.1.160.0030.00322.11
8.1.150.0000.00718.77
8.1.140.0060.00319.39
8.1.130.0040.00417.48
8.1.120.0000.00817.37
8.1.110.0090.00017.32
8.1.100.0070.00017.20
8.1.90.0030.00417.17
8.1.80.0000.00717.32
8.1.70.0030.00317.36
8.1.60.0000.00917.44
8.1.50.0050.00517.42
8.1.40.0000.00817.45
8.1.30.0080.00017.53
8.1.20.0000.00717.49
8.1.10.0040.00417.38
8.1.00.0070.00417.36
8.0.300.0040.00418.77
8.0.290.0050.00516.58
8.0.280.0030.00318.32
8.0.270.0070.00017.07
8.0.260.0030.00316.98
8.0.250.0070.00016.81
8.0.240.0070.00016.84
8.0.230.0030.00316.71
8.0.220.0070.00016.65
8.0.210.0030.00316.73
8.0.200.0040.00416.89
8.0.190.0030.00616.78
8.0.180.0000.00816.81
8.0.170.0040.00416.73
8.0.160.0040.00416.69
8.0.150.0040.00316.73
8.0.140.0000.00716.74
8.0.130.0070.00013.20
8.0.120.0040.00416.71
8.0.110.0080.00016.83
8.0.100.0040.00416.61
8.0.90.0070.00016.64
8.0.80.0070.00716.76
8.0.70.0070.00016.74
8.0.60.0070.00016.80
8.0.50.0040.00416.54
8.0.30.0100.01217.04
8.0.20.0070.01617.40
8.0.10.0040.00416.95
8.0.00.0150.00616.39
7.4.330.0060.00015.08
7.4.320.0070.00016.36
7.4.300.0040.00416.36
7.4.290.0000.00716.28
7.4.280.0000.00816.36
7.4.270.0000.00716.39
7.4.260.0000.00716.24
7.4.250.0030.00616.35
7.4.240.0030.00316.37
7.4.230.0000.00716.49
7.4.220.0150.00316.27
7.4.210.0060.00916.43
7.4.200.0040.00416.28
7.4.160.0080.00716.24
7.4.150.0030.02117.40
7.4.140.0100.01017.86
7.4.130.0070.00916.38
7.4.120.0110.00816.29
7.4.110.0130.01016.42
7.4.100.0070.01016.34
7.4.90.0090.00916.30
7.4.80.0120.00419.39
7.4.70.0100.01316.36
7.4.60.0080.00816.43
7.4.50.0070.00716.08
7.4.40.0000.01716.33
7.4.30.0000.01716.22
7.4.00.0070.01114.72
7.3.330.0020.00212.97
7.3.320.0000.00512.84
7.3.310.0080.00016.00
7.3.300.0030.00316.12
7.3.290.0030.01316.12
7.3.280.0090.00816.11
7.3.270.0060.01217.40
7.3.260.0150.00816.35
7.3.250.0080.00816.17
7.3.240.0130.00716.30
7.3.230.0060.01016.39
7.3.210.0170.00016.19
7.3.200.0060.01016.24
7.3.190.0100.00616.50
7.3.180.0090.01216.45
7.3.170.0060.01016.04
7.3.160.0120.00916.14
7.3.10.0110.00416.76
7.3.00.0130.00016.32
7.2.330.0130.00316.41
7.2.320.0100.00716.44
7.2.310.0130.00916.28
7.2.300.0100.00716.56
7.2.290.0060.01216.40
7.2.130.0030.00616.45
7.2.120.0080.00316.69
7.2.110.0090.00616.46
7.2.100.0030.01316.54
7.2.90.0030.01316.37
7.2.80.0030.00916.48
7.2.70.0060.00916.85
7.2.60.0050.01016.55
7.2.50.0030.01416.67
7.2.40.0090.00616.68
7.2.30.0030.00716.81
7.2.20.0090.00616.86
7.2.10.0070.00716.55
7.2.00.0050.00818.04
7.1.250.0040.01115.48
7.1.200.0040.00815.70
7.1.100.0000.00918.17
7.1.70.0030.00516.75
7.1.60.0090.00319.75
7.1.00.0100.08022.29
7.0.200.0130.00614.51
7.0.90.1500.07720.00
7.0.80.1330.06719.95
7.0.70.0200.07320.02
7.0.60.0170.07720.00
7.0.50.0500.08720.39
7.0.40.0500.07720.32
7.0.30.1530.09020.30
7.0.20.1600.08320.43
7.0.10.1730.07020.34
7.0.00.1070.07720.43
5.6.240.0030.09020.79
5.6.230.0200.08720.75
5.6.220.0270.07020.80
5.6.210.0300.06720.56
5.6.200.0270.08321.18
5.6.190.0200.08321.07
5.6.180.0170.07021.10
5.6.170.0230.08321.13
5.6.160.0100.06721.12
5.6.150.0200.07721.08
5.6.140.0170.05321.09
5.6.130.0200.07021.05
5.6.120.0170.07721.05
5.6.110.0130.07721.06
5.6.100.0230.06721.00
5.6.90.0270.07321.04
5.6.80.0170.07720.44
5.6.70.0270.06320.43
5.6.60.0200.06720.54
5.6.50.0170.07020.57
5.6.40.0230.06320.48
5.6.30.0130.08020.44
5.6.20.0270.06320.47
5.6.10.0200.07020.41
5.6.00.0130.06320.36

preferences:
61.77 ms | 401 KiB | 5 Q