3v4l.org

run code in 300+ PHP versions simultaneously
<?php function iter() { var_dump(NAN < NAN); var_dump(NAN <= NAN); var_dump(NAN > NAN); var_dump(NAN >= NAN); } iter();

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)
8.3.60.0040.01518.56
8.3.50.0070.00922.04
8.3.40.0120.00318.64
8.3.30.0110.00318.92
8.3.20.0070.00020.16
8.3.10.0000.00823.53
8.3.00.0040.00420.80
8.2.180.0110.00718.29
8.2.170.0140.00722.96
8.2.160.0000.01420.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0000.00720.52
8.2.110.0030.01319.38
8.2.100.0120.00017.43
8.2.90.0000.00719.17
8.2.80.0000.00817.97
8.2.70.0000.00917.50
8.2.60.0040.00417.68
8.2.50.0090.00018.07
8.2.40.0040.00419.84
8.2.30.0090.00017.99
8.2.20.0040.00417.54
8.2.10.0070.00017.78
8.2.00.0000.00817.57
8.1.280.0170.00025.92
8.1.270.0050.00322.14
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00419.31
8.1.230.0080.00417.83
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0090.00017.10
8.1.190.0080.00017.10
8.1.180.0000.00819.01
8.1.170.0030.00518.26
8.1.160.0070.00021.82
8.1.150.0040.00418.45
8.1.140.0040.00417.19
8.1.130.0000.00717.66
8.1.120.0070.00017.33
8.1.110.0040.00417.28
8.1.100.0040.00417.21
8.1.90.0000.00717.34
8.1.80.0030.00317.22
8.1.70.0030.00317.25
8.1.60.0000.00817.52
8.1.50.0030.00617.38
8.1.40.0000.00717.40
8.1.30.0050.00317.42
8.1.20.0040.00417.59
8.1.10.0080.00017.41
8.1.00.0000.00717.21
8.0.300.0070.00018.77
8.0.290.0000.00716.92
8.0.280.0000.00718.30
8.0.270.0000.00717.04
8.0.260.0000.00617.03
8.0.250.0070.00016.70
8.0.240.0000.00616.77
8.0.230.0000.00716.84
8.0.220.0070.00016.64
8.0.210.0000.00616.77
8.0.200.0030.00316.79
8.0.190.0080.00016.73
8.0.180.0000.00816.80
8.0.170.0000.00716.77
8.0.160.0030.00316.74
8.0.150.0000.00716.68
8.0.140.0000.00716.61
8.0.130.0060.00013.16
8.0.120.0050.00316.74
8.0.110.0000.00716.69
8.0.100.0050.00316.71
8.0.90.0040.00416.66
8.0.80.0060.01316.69
8.0.70.0000.00716.53
8.0.60.0050.00216.85
8.0.50.0040.00416.79
8.0.30.0060.01216.85
8.0.20.0100.00817.40
8.0.10.0040.00416.91
8.0.00.0060.01416.53
7.4.330.0000.00615.00
7.4.320.0040.00416.31
7.4.300.0000.00616.44
7.4.290.0030.00316.43
7.4.280.0040.00416.56
7.4.270.0030.00316.48
7.4.260.0000.00716.48
7.4.250.0040.00416.37
7.4.240.0040.00416.50
7.4.230.0020.00516.36
7.4.220.0070.01116.54
7.4.210.0160.00416.50
7.4.200.0030.00316.32
7.4.190.0070.00016.61
7.4.160.0090.00616.39
7.4.150.0040.01917.40
7.4.140.0120.00517.86
7.4.130.0120.00516.39
7.4.120.0060.01116.52
7.4.110.0120.00416.52
7.4.100.0070.01016.41
7.4.90.0140.00316.26
7.4.80.0090.00919.39
7.4.70.0170.00316.38
7.4.60.0100.00616.23
7.4.50.0070.00016.30
7.4.40.0120.00816.32
7.4.30.0040.01116.35
7.4.00.0030.01214.64
7.3.330.0000.00513.20
7.3.320.0050.00013.23
7.3.310.0070.00016.23
7.3.300.0070.00016.27
7.3.290.0110.00316.23
7.3.280.0100.00716.23
7.3.270.0030.01417.40
7.3.260.0110.00616.30
7.3.250.0100.00716.31
7.3.240.0110.00616.35
7.3.230.0130.00616.39
7.3.210.0100.01016.32
7.3.200.0140.00819.39
7.3.190.0160.00616.25
7.3.180.0030.01316.24
7.3.170.0070.01016.33
7.3.160.0030.01316.34
7.3.120.0080.00414.63
7.3.00.0030.01516.55
7.2.330.0190.00416.41
7.2.320.0110.00516.52
7.2.310.0120.00916.37
7.2.300.0090.00616.31
7.2.290.0030.01816.30
7.2.130.0040.01216.80
7.2.120.0120.00316.87
7.2.110.0130.00916.68
7.2.100.0060.00616.79
7.2.90.0060.00616.76
7.2.80.0130.00316.66
7.2.70.0000.00916.81
7.2.60.0110.00416.82
7.2.50.0190.00616.60
7.2.40.0030.00916.73
7.2.30.0100.00716.61
7.2.20.0000.01016.79
7.2.10.0070.00316.59
7.2.00.0100.00317.96
7.1.250.0060.00615.49
7.1.240.0080.00315.66
7.1.230.0030.00515.69
7.1.220.0030.00715.43
7.1.210.0190.00615.71
7.1.200.0050.00715.70
7.1.190.0000.01415.61
7.1.180.0070.00715.68
7.1.170.0030.00715.61
7.1.160.0070.00415.75
7.1.150.0070.00315.78
7.1.140.0100.00315.63
7.1.130.0080.00015.74
7.1.120.0030.00915.79
7.1.110.0030.00715.79
7.1.100.0070.00616.76
7.1.90.0070.00715.53
7.1.80.0090.00315.72
7.1.70.0030.00616.31
7.1.60.0090.00817.56
7.1.50.0070.00416.42
7.1.40.0000.00915.45
7.1.30.0030.01015.68
7.1.20.0050.00515.33
7.1.10.0120.00015.73
7.1.00.0030.04019.09
7.0.330.0000.00915.39
7.0.320.0340.00015.34
7.0.310.0000.01215.30
7.0.300.0030.00715.36
7.0.290.0000.00815.11
7.0.280.0130.00315.17
7.0.270.0000.00714.99
7.0.260.0070.00015.25
7.0.250.0100.00015.49
7.0.240.0030.00915.29
7.0.230.0030.00714.96
7.0.220.0080.00415.27
7.0.210.0070.00315.07
7.0.200.0030.00616.02
7.0.190.0060.00615.25
7.0.180.0030.00715.10
7.0.170.0040.00715.05
7.0.160.0030.00615.16
7.0.150.0040.00715.33
7.0.140.0050.04018.61
7.0.130.0090.00015.36
7.0.120.0030.00915.44
7.0.110.0100.00015.31
7.0.100.0040.00415.05
7.0.90.0000.00715.18
7.0.80.0040.00415.36
7.0.70.0040.00815.32
7.0.60.0070.03917.58
7.0.50.0060.04316.56
7.0.40.0050.03016.76
7.0.30.0200.04016.83
7.0.20.0050.03016.63
7.0.10.0030.04316.70
7.0.00.0070.03216.76
5.6.380.0100.00314.42
5.6.370.0000.00813.78
5.6.360.0000.01014.39
5.6.350.0060.00614.12
5.6.340.0070.00714.00
5.6.330.0000.00814.30
5.6.320.0030.00914.12
5.6.310.0080.00314.39
5.6.300.0060.00614.36
5.6.290.0070.00414.18
5.6.280.0090.03517.81
5.6.270.0060.00313.96
5.6.260.0070.00714.42
5.6.250.0090.00313.93
5.6.240.0080.00414.53
5.6.230.0030.00913.93
5.6.220.0100.00314.23
5.6.210.0070.04517.29
5.6.200.0000.04516.11
5.6.190.0040.02717.28
5.6.180.0240.02317.45
5.6.170.0170.02017.29
5.6.160.0100.03017.39
5.6.150.0040.02316.09
5.6.140.0000.03116.13
5.6.130.0070.02116.31
5.6.120.0110.04317.56
5.6.110.0100.04217.64
5.6.100.0050.04817.55
5.6.90.0100.03017.42
5.6.80.0030.03017.28
5.6.70.0000.00813.98
5.6.60.0080.00414.31
5.6.50.0040.00714.27
5.6.40.0060.01014.29
5.6.30.0040.01114.16
5.6.20.0000.01114.16
5.6.10.0070.00714.33
5.6.00.0040.01114.11
5.5.380.0000.01011.20
5.5.370.0050.00510.96
5.5.360.0000.01011.15
5.5.350.0180.02715.65
5.5.340.0050.02314.56
5.5.330.0060.02115.72
5.5.320.0070.02515.80
5.5.310.0170.02315.55
5.5.300.0080.03814.37
5.5.290.0070.04214.48
5.5.280.0000.02715.74
5.5.270.0080.03115.73
5.5.260.0070.04215.92
5.5.250.0080.03715.83
5.5.240.0010.02615.46
5.5.230.0040.00710.88
5.5.220.0030.00511.01
5.5.210.0040.00710.96
5.5.200.0040.00411.05
5.5.190.0000.00910.74
5.5.180.0030.00611.10
5.5.170.0050.00511.01
5.5.160.0070.00310.96
5.5.150.0000.01110.81
5.5.140.0060.00310.77
5.5.130.0030.00910.76
5.5.120.0000.01110.66
5.5.110.0040.00711.10
5.5.100.0040.00411.00
5.5.90.0060.00611.01
5.5.80.0030.00610.74
5.5.70.0000.00511.11
5.5.60.0040.00411.02
5.5.50.0030.00910.54
5.5.40.0020.00510.99
5.5.30.0000.00911.05
5.5.20.0000.01211.05
5.5.10.0030.00610.73
5.5.00.0000.00611.05
5.4.450.0240.03315.10
5.4.440.0170.03015.12
5.4.430.0430.03215.15
5.4.420.0580.02615.20
5.4.410.0380.03515.38
5.4.400.0110.03014.92
5.4.390.0090.03715.11
5.4.380.0130.02614.64
5.4.370.0100.02714.60
5.4.360.0120.02814.70
5.4.350.0100.02814.84
5.4.340.0080.03914.68
5.4.330.0000.00710.96
5.4.320.0060.02111.71
5.4.310.0060.02811.68
5.4.300.0070.02611.62
5.4.290.0030.02611.54
5.4.280.0080.02311.62
5.4.270.0060.02511.67
5.4.260.0050.02511.58
5.4.250.0040.02611.58
5.4.240.0070.02411.61
5.4.230.0060.03011.62
5.4.220.0050.02311.41
5.4.210.0040.02611.57
5.4.200.0040.02311.66
5.4.190.0060.02211.59
5.4.180.0050.02211.60
5.4.170.0050.02611.69
5.4.160.0070.02611.56
5.4.150.0050.03011.71
5.4.140.0030.02711.48
5.4.130.0050.02311.48
5.4.120.0080.02511.30
5.4.110.0070.04311.47
5.4.100.0070.03611.38
5.4.90.0060.03411.42
5.4.80.0110.04811.39
5.4.70.0070.03011.36
5.4.60.0060.03411.32
5.4.50.0040.02711.39
5.4.40.0100.03211.53
5.4.30.0040.02511.47
5.4.20.0110.02611.44
5.4.10.0100.03611.45
5.4.00.0120.04211.21
5.3.290.0020.03111.68
5.3.280.0080.03111.62
5.3.270.0120.02311.61
5.3.260.0060.02411.62
5.3.250.0090.02011.45
5.3.240.0060.02111.52
5.3.230.0050.02511.43
5.3.220.0060.03111.49
5.3.210.0050.02811.38
5.3.200.0070.02011.50
5.3.190.0050.02311.54
5.3.180.0050.02111.64
5.3.170.0120.02211.58
5.3.160.0060.02211.58
5.3.150.0060.02011.59
5.3.140.0040.02311.56
5.3.130.0070.02511.42
5.3.120.0060.02311.42
5.3.110.0050.02411.42
5.3.100.0070.02111.24
5.3.90.0100.02611.27
5.3.80.0050.02711.04
5.3.70.0070.02711.16
5.3.60.0110.03311.22
5.3.50.0070.03011.16
5.3.40.0050.03111.11
5.3.30.0090.02811.20
5.3.20.0090.02811.07
5.3.10.0040.03410.84
5.3.00.0070.02910.93
5.2.170.0060.0249.59
5.2.160.0060.0189.58
5.2.150.0050.0189.58
5.2.140.0100.0209.58
5.2.130.0060.0239.56
5.2.120.0090.0189.56
5.2.110.0060.0199.57
5.2.100.0070.0219.56
5.2.90.0040.0189.56
5.2.80.0030.0189.56
5.2.70.0050.0189.56
5.2.60.0050.0259.54
5.2.50.0040.0209.52
5.2.40.0070.0239.51
5.2.30.0030.0279.50
5.2.20.0070.0219.50
5.2.10.0020.0259.45
5.2.00.0050.0249.38
5.1.60.0040.0229.02
5.1.50.0040.0259.02
5.1.40.0060.0229.01
5.1.30.0080.0239.18
5.1.20.0080.0139.20
5.1.10.0050.0149.06
5.1.00.0060.0149.06
5.0.50.0070.0118.29
5.0.40.0030.0138.23
5.0.30.0040.0208.13
5.0.20.0040.0128.12
5.0.10.0030.0138.11
5.0.00.0040.0188.10
4.4.90.0040.0097.37
4.4.80.0050.0077.36
4.4.70.0050.0077.35
4.4.60.0030.0107.36
4.4.50.0030.0127.36
4.4.40.0020.0167.33
4.4.30.0020.0147.36
4.4.20.0020.0117.40
4.4.10.0030.0117.40
4.4.00.0040.0157.36
4.3.110.0030.0107.31
4.3.100.0030.0137.31
4.3.90.0030.0117.29
4.3.80.0010.0217.27
4.3.70.0030.0137.29
4.3.60.0030.0147.29
4.3.50.0070.0217.29
4.3.40.0040.0167.25
4.3.30.0050.0166.63
4.3.20.0040.0146.62
4.3.10.0010.0136.61
4.3.00.0070.0138.64

preferences:
51.24 ms | 401 KiB | 5 Q