3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(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)
8.3.70.0100.00616.50
8.3.60.0140.00418.56
8.3.50.0290.00221.05
8.3.40.0100.00718.74
8.3.30.0070.00719.10
8.3.20.0080.00020.02
8.3.10.0050.00323.64
8.3.00.0040.00419.38
8.2.190.0130.00316.63
8.2.180.0120.00616.63
8.2.170.0150.00022.96
8.2.160.0110.01120.38
8.2.150.0090.00624.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0000.00720.75
8.2.110.0050.00521.93
8.2.100.0090.00317.50
8.2.90.0070.00019.05
8.2.80.0000.00917.97
8.2.70.0060.00317.63
8.2.60.0000.00717.80
8.2.50.0000.00818.07
8.2.40.0040.00419.76
8.2.30.0040.00417.93
8.2.20.0000.00717.49
8.2.10.0050.00217.98
8.2.00.0050.00317.54
8.1.280.0070.00725.92
8.1.270.0060.00322.25
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0040.00719.23
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00617.11
8.1.190.0040.00417.00
8.1.180.0050.00218.10
8.1.170.0040.00418.58
8.1.160.0030.00321.98
8.1.150.0000.00818.67
8.1.140.0040.00417.31
8.1.130.0030.00317.75
8.1.120.0040.00417.34
8.1.110.0000.00717.16
8.1.100.0000.00717.33
8.1.90.0030.00317.25
8.1.80.0000.00717.32
8.1.70.0040.00417.25
8.1.60.0030.00617.50
8.1.50.0030.00617.48
8.1.40.0040.00417.40
8.1.30.0000.00817.60
8.1.20.0040.00417.47
8.1.10.0040.00417.41
8.1.00.0030.00617.44
8.0.300.0040.00418.77
8.0.290.0050.00316.63
8.0.280.0000.00818.31
8.0.270.0000.00717.10
8.0.260.0000.00817.09
8.0.250.0000.00716.96
8.0.240.0080.00016.93
8.0.230.0000.00616.82
8.0.220.0000.00816.84
8.0.210.0030.00316.82
8.0.200.0030.00316.93
8.0.190.0080.00016.93
8.0.180.0070.00416.79
8.0.170.0000.00716.84
8.0.160.0030.00316.86
8.0.150.0000.00816.70
8.0.140.0020.00516.87
8.0.130.0030.00313.26
8.0.120.0000.00716.88
8.0.110.0050.00216.78
8.0.100.0000.00716.99
8.0.90.0080.00016.71
8.0.80.0090.00616.91
8.0.70.0070.00016.86
8.0.60.0040.00416.84
8.0.50.0040.00416.73
8.0.30.0080.01116.87
8.0.20.0080.01917.40
8.0.10.0000.00716.82
8.0.00.0060.01116.64
7.4.330.0020.00215.02
7.4.320.0040.00416.31
7.4.300.0000.00616.43
7.4.290.0030.00316.35
7.4.280.0040.00416.49
7.4.270.0030.00316.47
7.4.260.0030.00316.45
7.4.250.0030.00316.32
7.4.240.0020.00616.37
7.4.230.0070.00016.30
7.4.220.0110.00616.32
7.4.210.0090.00616.31
7.4.200.0040.00416.48
7.4.160.0030.01416.42
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0110.01216.30
7.4.120.0070.01016.36
7.4.110.0160.00316.38
7.4.100.0070.01016.36
7.4.90.0030.01316.16
7.4.80.0100.01019.39
7.4.70.0030.01416.36
7.4.60.0070.01016.37
7.4.50.0000.00616.24
7.4.40.0180.00416.23
7.4.30.0140.00316.50
7.4.10.0100.00714.94
7.4.00.0050.01114.73
7.3.330.0050.00013.05
7.3.320.0030.00313.03
7.3.310.0070.00016.24
7.3.300.0070.00016.07
7.3.290.0060.00916.22
7.3.280.0070.01316.19
7.3.270.0070.01117.40
7.3.260.0070.01116.34
7.3.250.0090.00716.36
7.3.240.0100.00816.46
7.3.230.0090.00816.39
7.3.210.0090.00616.23
7.3.200.0130.01319.39
7.3.190.0060.01116.18
7.3.180.0080.00816.28
7.3.170.0090.00916.27
7.3.160.0070.01416.18
7.3.130.0090.00914.70
7.3.120.0090.00814.79
7.3.110.0030.01314.53
7.3.100.0020.01314.54
7.3.90.0050.00614.69
7.3.80.0080.00514.72
7.3.70.0050.00414.55
7.3.60.0040.01114.54
7.3.50.0040.01114.78
7.3.40.0050.01014.63
7.3.30.0050.00814.68
7.3.20.0110.00516.55
7.3.10.0050.00816.48
7.3.00.0100.00316.31
7.2.330.0200.00016.33
7.2.320.0120.00616.18
7.2.310.0030.01616.49
7.2.300.0070.01016.40
7.2.290.0110.01316.17
7.2.260.0060.00914.87
7.2.250.0070.01214.80
7.2.240.0050.01215.04
7.2.230.0050.00914.85
7.2.220.0070.00514.95
7.2.210.0030.00914.71
7.2.200.0010.01214.73
7.2.190.0050.01114.77
7.2.180.0050.01114.63
7.2.170.0050.01314.82
7.2.160.0060.00314.83
7.2.150.0110.00416.79
7.2.140.0060.01016.78
7.2.130.0090.00316.72
7.2.120.0040.00816.45
7.2.110.0000.01216.76
7.2.100.0050.00716.65
7.2.90.0100.00516.76
7.2.80.0090.00416.79
7.2.70.0040.01116.69
7.2.60.0060.00916.54
7.2.50.0090.00816.62
7.2.40.0000.01216.81
7.2.30.0100.00316.67
7.2.20.0070.00716.67
7.2.10.0090.00516.58
7.2.00.0040.01017.38
7.1.330.0100.00315.45
7.1.320.0090.00715.70
7.1.310.0020.01115.82
7.1.300.0060.01015.75
7.1.290.0120.00415.67
7.1.280.0120.00415.56
7.1.270.0090.00315.51
7.1.260.0030.00715.71
7.1.250.0090.00415.60
7.1.240.0030.01015.63
7.1.230.0040.00815.50
7.1.220.0000.00915.59
7.1.210.0040.01215.70
7.1.200.0060.00615.76
7.1.190.0090.00615.79
7.1.180.0070.00315.80
7.1.170.0070.00715.27
7.1.160.0120.00415.71
7.1.150.0030.01315.57
7.1.140.0040.00415.66
7.1.130.0030.00815.81
7.1.120.0070.00715.63
7.1.110.0040.01115.71
7.1.100.0060.00617.02
7.1.90.0090.00315.81
7.1.80.0030.00715.81
7.1.70.0030.00516.37
7.1.60.0040.00816.24
7.1.50.0010.00916.27
7.1.40.0020.00815.99
7.1.30.0080.00416.16
7.1.20.0080.00616.17
7.1.10.0060.00615.88
7.1.00.0050.00516.10
7.0.330.0090.00315.21
7.0.320.0030.01015.00
7.0.310.0120.00615.40
7.0.300.0030.01015.32
7.0.290.0040.00715.45
7.0.280.0040.00415.33
7.0.270.0040.00715.29
7.0.260.0070.00715.44
7.0.250.0050.00515.22
7.0.240.0070.00315.40
7.0.230.0060.00315.33
7.0.220.0060.00915.28
7.0.210.0070.00715.48
7.0.200.0060.00315.88
7.0.190.0000.01015.77
7.0.180.0050.00515.70
7.0.170.0040.00515.68
7.0.160.0000.00815.55
7.0.150.0070.00515.61
7.0.140.0050.00515.87
7.0.130.0030.00815.84
7.0.120.0060.00415.95
7.0.110.0120.00615.76
7.0.100.0040.00615.82
7.0.90.0050.00615.73
7.0.80.0110.00515.76
7.0.70.0070.00715.55
7.0.60.0100.00515.73
7.0.50.0020.01215.63
7.0.40.0050.00714.41
7.0.30.0060.00614.30
7.0.20.0110.00614.33
7.0.10.0040.00814.41
7.0.00.0050.00614.37
5.6.400.0100.00314.02
5.6.390.0060.00614.20
5.6.380.0070.00713.97
5.6.370.0060.00914.33
5.6.360.0000.01414.16
5.6.350.0040.01113.89
5.6.340.0120.00314.40
5.6.330.0070.00714.09
5.6.320.0060.00614.07
5.6.310.0060.00914.34
5.6.300.0040.02817.47
5.6.290.0080.02417.32
5.6.280.0070.02017.56
5.6.270.0040.02617.61
5.6.260.0080.02517.52
5.6.250.0070.02417.62
5.6.240.0070.02417.43
5.6.230.0040.02817.48
5.6.220.0110.02417.49
5.6.210.0070.02717.45
5.6.200.0110.02717.40
5.6.190.0100.03817.29
5.6.180.0060.02217.57
5.6.170.0070.04117.57
5.6.160.0080.02317.37
5.6.150.0120.03917.41
5.6.140.0100.04517.51
5.6.130.0100.03417.44
5.6.120.0030.02617.54
5.6.110.0030.04717.37
5.6.100.0060.03117.53
5.6.90.0090.02117.38
5.6.80.0080.02717.03
5.6.70.0060.03817.15
5.6.60.0080.02417.01
5.6.50.0080.02717.04
5.6.40.0030.02717.15
5.6.30.0070.02317.14
5.6.20.0030.02517.08
5.6.10.0030.02517.19
5.6.00.0050.02417.12
5.5.380.0110.03617.39
5.5.370.0060.04217.37
5.5.360.0070.04517.48
5.5.350.0080.05217.45
5.5.340.0070.06017.64
5.5.330.0000.06317.90
5.5.320.0000.04917.97
5.5.310.0000.05417.93
5.5.300.0070.03618.05
5.5.290.0030.04118.02
5.5.280.0110.03517.86
5.5.270.0000.06218.02
5.5.260.0070.05618.02
5.5.250.0030.04417.84
5.5.240.0000.04717.13
5.5.230.0060.03917.33
5.5.220.0100.03217.31
5.5.210.0000.04217.35
5.5.200.0090.03617.10
5.5.190.0070.06317.46
5.5.180.0030.04017.29
5.5.160.0000.04317.41
5.5.150.0090.03117.39
5.5.140.0070.04017.38
5.5.130.0000.04017.05
5.5.120.0070.03717.20
5.5.110.0070.03817.08
5.5.100.0030.04117.29
5.5.90.0070.04917.20
5.5.80.0090.03517.09
5.5.70.0000.07817.21
5.5.60.0100.04617.27
5.5.50.0100.06617.08
5.5.40.0000.04417.21
5.5.30.0070.03717.17
5.5.20.0070.04717.07
5.5.10.0000.04317.30
5.5.00.0060.07517.17
5.4.450.0090.07319.19
5.4.440.0140.03019.24
5.4.430.0030.06919.39
5.4.420.0000.04519.18
5.4.410.0030.04119.21
5.4.400.0040.04819.12
5.4.390.0000.04619.07
5.4.380.0000.06718.88
5.4.370.0040.04218.98
5.4.360.0000.04419.07
5.4.350.0000.04519.07
5.4.340.0030.04018.91
5.4.320.0100.04618.98
5.4.310.0070.03418.85
5.4.300.0030.04919.02
5.4.290.0040.03918.91
5.4.280.0000.04519.16
5.4.270.0090.04119.06
5.4.260.0060.04119.02
5.4.250.0030.04719.16
5.4.240.0030.06919.13
5.4.230.0060.07118.97
5.4.220.0030.03918.97
5.4.210.0090.03419.16
5.4.200.0040.03919.05
5.4.190.0060.04519.13
5.4.180.0130.04119.04
5.4.170.0060.04719.04
5.4.160.0070.06319.00
5.4.150.0070.04818.85
5.4.140.0120.03516.52
5.4.130.0060.03816.69
5.4.120.0060.07816.69
5.4.110.0070.03716.63
5.4.100.0030.03516.50
5.4.90.0070.04516.59
5.4.80.0000.04216.41
5.4.70.0030.03816.63
5.4.60.0060.03416.65
5.4.50.0030.03616.54
5.4.40.0030.04016.61
5.4.30.0000.03616.63
5.4.20.0000.04016.61
5.4.10.0100.03316.55
5.4.00.0030.03515.92
5.3.290.0000.04315.34
5.3.280.0000.04315.34
5.3.270.0060.04815.34
5.3.260.0040.03915.34
5.3.250.0000.04015.34
5.3.240.0120.05215.34
5.3.230.0070.05815.34
5.3.220.0040.04415.34
5.3.210.0000.04615.34
5.3.200.0000.04315.34
5.3.190.0000.04215.34
5.3.180.0060.03515.34
5.3.170.0060.05015.34
5.3.160.0000.03815.34
5.3.150.0030.03615.34
5.3.140.0000.04415.34
5.3.130.0000.04515.34
5.3.120.0030.04015.34
5.3.110.0070.03515.34
5.3.100.0030.03515.34
5.3.90.0090.03415.34
5.3.80.0030.03715.34
5.3.70.0030.03715.34
5.3.60.0030.03815.34
5.3.50.0000.04015.34
5.3.40.0090.03515.34
5.3.30.0000.04915.34
5.3.20.0000.03815.34
5.3.10.0000.03715.34
5.3.00.0000.03715.34
5.2.170.0060.02515.34
5.2.160.0000.03315.34
5.2.150.0040.02815.34
5.2.140.0000.03515.34
5.2.130.0040.02915.34
5.2.120.0000.03115.34
5.2.110.0030.02715.34
5.2.100.0060.02715.34
5.2.90.0060.02815.34
5.2.80.0100.02315.34
5.2.70.0000.03415.34
5.2.60.0030.02815.34
5.2.50.0000.03115.34
5.2.40.0100.03015.34
5.2.30.0030.02715.34
5.2.20.0030.02715.34
5.2.10.0000.03515.34
5.2.00.0000.03015.34
5.1.60.0000.02615.34
5.1.50.0030.02615.34
5.1.40.0000.03215.34
5.1.30.0030.02515.34
5.1.20.0000.03115.34
5.1.10.0040.02515.34
5.1.00.0000.02815.34
5.0.50.0030.02315.34
5.0.40.0000.02915.34
5.0.30.0040.03315.34
5.0.20.0030.02015.34
5.0.10.0060.01615.34
5.0.00.0000.03515.34
4.4.90.0000.01715.34
4.4.80.0030.01715.34
4.4.70.0000.03315.34
4.4.60.0000.01715.34
4.4.50.0040.01815.34
4.4.40.0030.02315.34
4.4.30.0000.01915.34
4.4.20.0030.01315.34
4.4.10.0030.01515.34
4.4.00.0000.02715.34
4.3.110.0040.01415.34
4.3.100.0030.01515.34
4.3.90.0000.01615.34
4.3.80.0000.02715.34
4.3.70.0030.01315.34
4.3.60.0000.01815.34
4.3.50.0000.01715.34
4.3.40.0000.02915.34
4.3.30.0030.01615.34
4.3.20.0000.02315.34
4.3.10.0000.01915.34
4.3.00.0000.01615.34

preferences:
86.44 ms | 401 KiB | 5 Q