3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_encode(array(NAN == NAN, NAN > NAN, NAN < NAN, NAN <= NAN, 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)
8.3.70.0090.00916.50
8.3.60.0130.00316.37
8.3.50.0110.01122.05
8.3.40.0090.00618.59
8.3.30.0100.00319.06
8.3.20.0040.00420.11
8.3.10.0030.00621.73
8.3.00.0000.00819.24
8.2.180.0040.01118.16
8.2.170.0140.00022.96
8.2.160.0110.00320.57
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.22
8.2.110.0000.01022.09
8.2.100.0080.00317.47
8.2.90.0040.00417.66
8.2.80.0000.00817.97
8.2.70.0060.00317.47
8.2.60.0060.00317.91
8.2.50.0050.00318.07
8.2.40.0000.00919.82
8.2.30.0040.00419.66
8.2.20.0040.00417.63
8.2.10.0050.00317.82
8.2.00.0060.00317.58
8.1.280.0140.00725.92
8.1.270.0040.00823.99
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0070.01122.32
8.1.230.0110.00020.97
8.1.220.0080.00017.74
8.1.210.0000.00818.91
8.1.200.0000.01017.23
8.1.190.0000.00717.10
8.1.180.0000.00918.10
8.1.170.0090.00018.58
8.1.160.0000.00721.85
8.1.150.0040.00418.41
8.1.140.0060.00317.30
8.1.130.0000.00717.73
8.1.120.0040.00417.34
8.1.110.0080.00017.24
8.1.100.0040.00417.37
8.1.90.0040.00417.30
8.1.80.0070.00017.20
8.1.70.0030.00317.23
8.1.60.0090.00017.33
8.1.50.0000.00817.25
8.1.40.0080.00017.40
8.1.30.0030.00517.47
8.1.20.0040.00417.52
8.1.10.0000.00817.32
8.1.00.0000.01017.41
8.0.300.0040.00419.90
8.0.290.0040.00416.89
8.0.280.0040.00418.39
8.0.270.0070.00017.10
8.0.260.0030.00317.09
8.0.250.0000.00716.79
8.0.240.0000.00716.89
8.0.230.0040.00416.79
8.0.220.0030.00316.75
8.0.210.0000.00816.73
8.0.200.0030.00316.77
8.0.190.0040.00416.84
8.0.180.0030.00616.79
8.0.170.0040.00416.78
8.0.160.0030.00616.68
8.0.150.0000.00816.68
8.0.140.0000.00716.62
8.0.130.0040.00313.17
8.0.120.0040.00416.73
8.0.110.0050.00316.63
8.0.100.0000.00816.64
8.0.90.0040.00416.75
8.0.80.0130.00316.71
8.0.70.0040.00416.76
8.0.60.0040.00416.82
8.0.50.0040.00416.78
8.0.30.0110.00816.98
8.0.20.0110.01317.40
8.0.10.0070.00316.81
8.0.00.0080.01116.72
7.4.330.0000.00515.00
7.4.320.0030.00316.49
7.4.300.0060.00016.30
7.4.290.0050.00316.48
7.4.280.0050.00316.46
7.4.270.0040.00416.47
7.4.260.0040.00416.41
7.4.250.0040.00416.32
7.4.240.0030.00316.36
7.4.230.0070.00016.24
7.4.220.0070.01016.48
7.4.210.0070.00816.44
7.4.200.0070.00016.48
7.4.190.0000.00716.18
7.4.160.0140.00316.40
7.4.150.0130.00417.40
7.4.140.0060.01117.86
7.4.130.0110.00616.30
7.4.120.0080.00916.54
7.4.110.0100.00616.40
7.4.100.0140.00716.24
7.4.90.0000.01616.27
7.4.80.0110.01119.39
7.4.70.0100.00716.43
7.4.60.0110.00616.49
7.4.50.0040.00416.24
7.4.40.0060.01316.23
7.4.30.0120.01416.16
7.4.00.0110.00414.52
7.3.330.0050.00013.11
7.3.320.0040.00412.84
7.3.310.0000.00916.20
7.3.300.0000.00716.14
7.3.290.0000.01416.14
7.3.280.0060.01116.18
7.3.270.0160.00017.40
7.3.260.0120.00616.34
7.3.250.0090.00816.11
7.3.240.0160.00016.25
7.3.230.0150.00316.39
7.3.210.0120.00616.20
7.3.200.0090.01319.39
7.3.190.0120.00616.14
7.3.180.0090.00616.10
7.3.170.0040.01116.27
7.3.160.0160.00016.20
7.3.120.0090.00614.70
7.2.330.0090.00916.14
7.2.320.0150.00616.52
7.2.310.0150.00316.57
7.2.300.0070.01316.34
7.2.290.0080.00816.47
7.2.60.0030.01316.88
7.2.00.0030.01319.35
7.1.200.0050.00515.43
7.1.100.0090.00318.18
7.1.70.0030.00316.73
7.1.60.0110.01119.46
7.1.50.0070.01716.91
7.1.00.0100.07022.33
7.0.200.0000.01016.73
7.0.140.0000.06722.16
7.0.90.0500.08319.90
7.0.80.0130.08019.80
7.0.70.0230.04719.87
7.0.60.0330.03720.00
7.0.50.0070.07320.21
7.0.40.0130.04020.14
7.0.30.0100.05020.00
7.0.20.0100.08020.09
7.0.10.0100.04720.09
7.0.00.0030.04320.10
5.6.280.0070.07021.10
5.6.240.0000.09020.54
5.6.230.0030.08720.45
5.6.220.0100.07720.50
5.6.210.0030.08020.41
5.6.200.0100.07321.05
5.6.190.0130.03721.07
5.6.180.0100.04720.95
5.6.170.0070.08321.11
5.6.160.0030.04321.07
5.6.150.0070.07721.04
5.6.140.0070.08020.97
5.6.130.0030.05021.04
5.6.120.0070.09721.12
5.6.110.0070.07021.05
5.6.100.0030.07320.94
5.6.90.0130.07321.01
5.6.80.0070.06020.39
5.6.70.0170.07020.27
5.6.60.0070.08020.31
5.6.50.0070.07720.46
5.6.40.0130.05020.29
5.6.30.0070.07320.29
5.6.20.0030.07320.52
5.6.10.0100.07720.38
5.6.00.0100.07720.34
5.5.380.0130.06720.50
5.5.370.0030.07720.33
5.5.360.0130.07320.30
5.5.350.0100.04720.41
5.5.340.0100.04320.88
5.5.330.0130.06720.82
5.5.320.0100.07720.79
5.5.310.0100.04020.76
5.5.300.0100.05720.85
5.5.290.0030.04320.64
5.5.280.0100.06720.86
5.5.270.0100.06720.79
5.5.260.0070.06020.81
5.5.250.0130.04320.70
5.5.240.0170.04020.25
5.5.230.0070.07720.24
5.5.220.0100.07020.23
5.5.210.0070.04720.28
5.5.200.0070.04720.15
5.5.190.0070.05319.98
5.5.180.0170.06720.07
5.5.160.0070.04720.17
5.5.150.0000.05320.09
5.5.140.0100.04020.21
5.5.130.0100.07720.21
5.5.120.0130.07320.25
5.5.110.0100.07720.17
5.5.100.0070.07720.09
5.5.90.0070.07720.11
5.5.80.0030.08720.10
5.5.70.0070.05020.02
5.5.60.0170.03320.05
5.5.50.0070.06020.14
5.5.40.0100.05320.13
5.5.30.0100.07319.98
5.5.20.0070.06020.12
5.5.10.0070.06720.02
5.5.00.0230.03720.04
5.4.450.0030.07019.31
5.4.440.0030.08319.39
5.4.430.0100.07019.35
5.4.420.0030.08019.28
5.4.410.0000.07719.42
5.4.400.0100.04318.91
5.4.390.0030.08018.95
5.4.380.0100.05718.81
5.4.370.0070.03718.81
5.4.360.0000.04318.98
5.4.350.0130.03719.06
5.4.340.0030.04019.10
5.4.320.0100.05318.81
5.4.310.0030.04319.12
5.4.300.0100.07019.09
5.4.290.0030.04319.07
5.4.280.0200.06319.02
5.4.270.0030.08019.20
5.4.260.0070.04719.09
5.4.250.0130.07718.78
5.4.240.0030.05018.97
5.4.230.0070.03718.96
5.4.220.0130.06719.11
5.4.210.0030.07718.80
5.4.200.0030.04718.95
5.4.190.0000.08319.03
5.4.180.0100.04318.89
5.4.170.0070.06719.02
5.4.160.0030.07319.04
5.4.150.0170.06319.04
5.4.140.0000.07016.29
5.4.130.0100.07016.32
5.4.120.0000.04716.07
5.4.110.0000.07016.22
5.4.100.0000.04316.24
5.4.90.0070.07316.34
5.4.80.0070.07016.39
5.4.70.0070.04016.24
5.4.60.0100.03016.28
5.4.50.0070.04016.30
5.4.40.0070.07316.45
5.4.30.0100.03716.20
5.4.20.0100.04016.27
5.4.10.0030.07716.29
5.4.00.0070.07015.77
5.3.290.0170.06314.52
5.3.280.0030.04314.41
5.3.270.0100.06714.46
5.3.260.0070.06014.55
5.3.250.0030.04714.57
5.3.240.0070.07714.54
5.3.230.0070.07314.58
5.3.220.0070.06314.47
5.3.210.0030.05014.52
5.3.200.0100.06714.39
5.3.190.0070.04314.42
5.3.180.0100.06714.49
5.3.170.0030.04014.55
5.3.160.0000.07314.49
5.3.150.0100.03714.52
5.3.140.0170.06014.54
5.3.130.0070.07014.41
5.3.120.0170.06714.50
5.3.110.0070.04314.36
5.3.100.0070.06714.02
5.3.90.0030.06013.83
5.3.80.0030.04713.87
5.3.70.0070.07013.99
5.3.60.0070.06013.86
5.3.50.0100.03713.90
5.3.40.0070.05313.80
5.3.30.0000.06013.86
5.3.20.0000.04313.69
5.3.10.0070.06713.41
5.3.00.0100.06713.48
5.2.170.0000.06011.14
5.2.160.0030.04711.21
5.2.150.0030.05010.95
5.2.140.0000.06011.19
5.2.130.0100.05010.89
5.2.120.0030.06011.10
5.2.110.0030.06311.16
5.2.100.0070.05711.05
5.2.90.0030.03711.15
5.2.80.0070.05311.04
5.2.70.0000.03710.93
5.2.60.0070.05310.88
5.2.50.0100.05310.93
5.2.40.0100.03310.84
5.2.30.0100.02710.96
5.2.20.0200.04710.88
5.2.10.0030.04710.91
5.2.00.0000.04010.74
5.1.60.0100.04010.04
5.1.50.0000.0339.83
5.1.40.0070.02310.01
5.1.30.0030.05310.23
5.1.20.0000.05010.38
5.1.10.0070.05310.06
5.1.00.0000.03710.14
5.0.50.0000.0378.43
5.0.40.0130.0238.35
5.0.30.0070.0438.27
5.0.20.0070.0408.03
5.0.10.0100.0378.21
5.0.00.0000.0508.20
4.4.90.0030.0136.91
4.4.80.0030.0376.91
4.4.70.0000.0376.91
4.4.60.0070.0136.91
4.4.50.0000.0336.91
4.4.40.0030.0506.91
4.4.30.0030.0136.91
4.4.20.0070.0336.91
4.4.10.0000.0236.91
4.4.00.0070.0506.91
4.3.110.0070.0276.91
4.3.100.0030.0236.91
4.3.90.0030.0276.91
4.3.80.0030.0536.91
4.3.70.0000.0276.91
4.3.60.0030.0276.91
4.3.50.0030.0276.91
4.3.40.0000.0476.91
4.3.30.0000.0406.91
4.3.20.0000.0306.91
4.3.10.0000.0376.91
4.3.00.0000.0406.91

preferences:
48.88 ms | 401 KiB | 5 Q