3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(NAN, NAN < NAN, NAN > NAN, NAN > 0.0, NAN < 0.0, NAN == NAN /* the only comparison that seems correct */); echo "\n----\n\n"; var_dump(INF, INF < INF, INF > INF, INF == INF);

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)
8.3.40.0110.00418.62
8.3.30.0070.00718.96
8.3.20.0070.01020.39
8.3.10.0040.00423.53
8.3.00.0040.00419.25
8.2.170.0040.01122.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.01026.16
8.2.120.0000.00822.21
8.2.110.0060.00320.31
8.2.100.0040.00717.78
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0090.00017.25
8.2.60.0090.00017.93
8.2.50.0060.00318.07
8.2.40.0050.00318.03
8.2.30.0000.00717.98
8.2.20.0070.00017.46
8.2.10.0040.00417.91
8.2.00.0000.00817.45
8.1.270.0060.00323.82
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00319.30
8.1.230.0060.00617.45
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0000.00917.11
8.1.180.0050.00318.10
8.1.170.0060.00318.34
8.1.160.0000.00721.86
8.1.150.0000.00718.50
8.1.140.0060.00317.33
8.1.130.0000.00717.82
8.1.120.0070.00017.33
8.1.110.0000.00717.30
8.1.100.0040.00317.22
8.1.90.0020.00517.34
8.1.80.0030.00317.37
8.1.70.0070.00017.31
8.1.60.0040.00817.41
8.1.50.0040.00417.31
8.1.40.0050.00317.29
8.1.30.0050.00317.47
8.1.20.0000.00717.43
8.1.10.0040.00417.43
8.1.00.0000.00717.41
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.25
8.0.270.0000.00717.30
8.0.260.0060.00017.30
8.0.250.0040.00416.73
8.0.240.0050.00316.71
8.0.230.0000.00716.89
8.0.220.0070.00016.73
8.0.210.0070.00016.80
8.0.200.0030.00316.78
8.0.190.0000.00816.82
8.0.180.0040.00416.74
8.0.170.0080.00016.77
8.0.160.0040.00416.66
8.0.150.0030.00316.69
8.0.140.0040.00416.74
8.0.130.0050.00013.18
8.0.120.0000.00716.79
8.0.110.0040.00416.80
8.0.100.0090.00016.75
8.0.90.0040.00416.82
8.0.80.0110.00716.82
8.0.70.0000.00716.58
8.0.60.0040.00416.66
8.0.50.0030.00316.78
8.0.30.0110.00817.15
8.0.20.0120.00817.40
8.0.10.0070.00016.95
8.0.00.0130.00316.69
7.4.330.0050.00015.00
7.4.320.0050.00216.39
7.4.300.0060.00016.48
7.4.290.0070.00016.46
7.4.280.0080.00016.40
7.4.270.0000.00716.45
7.4.260.0030.00316.26
7.4.250.0000.00716.34
7.4.240.0020.00516.37
7.4.230.0060.00016.21
7.4.220.0000.01716.47
7.4.210.0100.00416.45
7.4.200.0000.00716.22
7.4.190.0070.00016.55
7.4.160.0060.00916.29
7.4.150.0070.01417.40
7.4.140.0120.00517.86
7.4.130.0110.00516.41
7.4.120.0090.00816.49
7.4.110.0130.01016.50
7.4.100.0060.01216.45
7.4.90.0080.01116.52
7.4.80.0080.01119.39
7.4.70.0110.00616.46
7.4.60.0120.00616.46
7.4.50.0080.00016.44
7.4.40.0130.00022.77
7.4.30.0050.01116.39
7.4.10.0030.01614.98
7.4.00.0070.00914.63
7.3.330.0000.00513.12
7.3.320.0000.00512.80
7.3.310.0040.00416.09
7.3.300.0030.00316.12
7.3.290.0090.00616.09
7.3.280.0080.01116.14
7.3.270.0110.00617.40
7.3.260.0080.01116.45
7.3.250.0120.00716.30
7.3.240.0120.00616.38
7.3.230.0060.00916.39
7.3.210.0130.00316.39
7.3.200.0090.01519.39
7.3.190.0070.01016.16
7.3.180.0080.00916.11
7.3.170.0080.00716.32
7.3.160.0040.01216.25
7.3.130.0100.00714.94
7.3.120.0100.00614.66
7.3.110.0100.01014.83
7.3.100.0030.01014.67
7.3.90.0030.00614.77
7.3.80.0040.01114.59
7.3.70.0090.00614.68
7.3.60.0090.00614.78
7.3.50.0070.01014.62
7.3.40.0000.00914.52
7.3.30.0070.00714.73
7.3.20.0060.01016.47
7.3.10.0040.01116.50
7.3.00.0000.01116.56
7.2.330.0120.00816.28
7.2.320.0030.01516.57
7.2.310.0130.00416.60
7.2.300.0100.00716.55
7.2.290.0070.01016.37
7.2.260.0160.00314.84
7.2.250.0150.00314.80
7.2.240.0060.00614.66
7.2.230.0060.00914.89
7.2.220.0110.00414.80
7.2.210.0070.00714.78
7.2.200.0070.00414.96
7.2.190.0100.00714.72
7.2.180.0080.00814.96
7.2.170.0040.00415.07
7.2.160.0030.00914.62
7.2.150.0070.00316.70
7.2.140.0060.01016.75
7.2.130.0130.00317.00
7.2.120.0070.01016.74
7.2.110.0030.01216.76
7.2.100.0080.00316.49
7.2.90.0070.01116.52
7.2.80.0060.00616.94
7.2.70.0070.00716.51
7.2.60.0070.00816.54
7.2.50.0100.01016.76
7.2.40.0080.00416.98
7.2.30.0130.00316.52
7.2.20.0030.00916.66
7.2.10.0000.01816.98
7.2.00.0080.00718.08
7.1.330.0030.01315.75
7.1.320.0070.00715.35
7.1.310.0040.01115.74
7.1.300.0060.00615.40
7.1.290.0060.00615.40
7.1.280.0070.00415.76
7.1.270.0030.00715.64
7.1.260.0040.01115.36
7.1.250.0060.00915.48
7.1.240.0070.00415.89
7.1.230.0060.00915.51
7.1.220.0060.00315.55
7.1.210.0000.00915.43
7.1.200.0070.00315.53
7.1.190.0000.01215.73
7.1.180.0080.00615.62
7.1.170.0110.00715.42
7.1.160.0030.00915.47
7.1.150.0040.00815.79
7.1.140.0090.00615.67
7.1.130.0030.01415.72
7.1.120.0090.00315.69
7.1.110.0100.00715.77
7.1.100.0050.00816.68
7.1.90.0070.00715.72
7.1.80.0070.00715.60
7.1.70.0080.00316.34
7.1.60.0080.01217.49
7.1.50.0050.00816.28
7.1.40.0120.00315.46
7.1.30.0040.00415.75
7.1.20.0060.00615.45
7.1.10.0060.00915.27
7.1.00.0030.04519.04
7.0.330.0060.00915.27
7.0.320.0040.00415.23
7.0.310.0160.00015.31
7.0.300.0000.01115.23
7.0.290.0070.00315.02
7.0.280.0040.00815.21
7.0.270.0070.00415.30
7.0.260.0030.01015.27
7.0.250.0040.00415.31
7.0.240.0100.00315.35
7.0.230.0040.00815.04
7.0.220.0050.00315.05
7.0.210.0060.00915.33
7.0.200.0070.00615.89
7.0.190.0040.00815.05
7.0.180.0100.00315.45
7.0.170.0060.00615.24
7.0.160.0030.01414.99
7.0.150.0030.01015.19
7.0.140.0030.04218.80
7.0.130.0080.00015.31
7.0.120.0060.00615.45
7.0.110.0070.00315.24
7.0.100.0030.01415.51
7.0.90.0120.00015.45
7.0.80.0090.00615.21
7.0.70.0040.02418.40
7.0.60.0030.03518.61
7.0.50.0090.04318.67
7.0.40.0030.03416.57
7.0.30.0050.02716.73
7.0.20.0040.02616.74
7.0.10.0030.02516.74
7.0.00.0020.03016.78
5.6.400.0030.00614.38
5.6.390.0000.01014.21
5.6.380.0030.00914.57
5.6.370.0000.01514.29
5.6.360.0100.00314.19
5.6.350.0060.01014.23
5.6.340.0060.01013.91
5.6.330.0030.01014.27
5.6.320.0030.01014.02
5.6.310.0030.01014.13
5.6.300.0120.00314.52
5.6.290.0040.01114.32
5.6.280.0050.04017.44
5.6.270.0040.00414.28
5.6.260.0110.00314.21
5.6.250.0130.00613.95
5.6.240.0120.00314.18
5.6.230.0070.01114.39
5.6.220.0030.03817.52
5.6.210.0030.04117.46
5.6.200.0060.04517.66
5.6.190.0080.03617.59
5.6.180.0050.02617.68
5.6.170.0060.02517.53
5.6.160.0050.02317.60
5.6.150.0080.04017.46
5.6.140.0070.02517.63
5.6.130.0060.02317.60
5.6.120.0060.01617.67
5.6.110.0020.02317.62
5.6.100.0050.02517.69
5.6.90.0030.02017.48
5.6.80.0030.02517.49
5.6.70.0070.01717.21
5.6.60.0030.02017.33
5.6.50.0030.02517.12
5.6.40.0000.02317.25
5.6.30.0020.02217.22
5.6.20.0020.02317.30
5.6.10.0070.01817.22
5.6.00.0030.02017.15
5.5.380.0060.00914.22
5.5.370.0000.00813.84
5.5.360.0090.03217.32
5.5.350.0050.04317.09
5.5.340.0050.03917.48
5.5.330.0070.03917.63
5.5.320.0030.04317.51
5.5.310.0110.01917.47
5.5.300.0060.02017.64
5.5.290.0040.02817.44
5.5.280.0100.02017.47
5.5.270.0050.02517.59
5.5.260.0090.02017.34
5.5.250.0060.01917.10
5.5.240.0070.02017.10
5.5.230.0070.01816.98
5.5.220.0020.02317.19
5.5.210.0040.02317.13
5.5.200.0070.01717.34
5.5.190.0010.02417.21
5.5.180.0020.02316.94
5.5.170.0070.00713.84
5.5.160.0080.01517.17
5.5.150.0020.02317.28
5.5.140.0100.01517.21
5.5.130.0020.02217.21
5.5.120.0000.02617.16
5.5.110.0030.02017.12
5.5.100.0060.01817.20
5.5.90.0050.01816.96
5.5.80.0050.01817.09
5.5.70.0070.01816.97
5.5.60.0050.02317.13
5.5.50.0060.03017.00
5.5.40.0070.03517.15
5.5.30.0050.03917.22
5.5.20.0030.04216.94
5.5.10.0020.04016.97
5.5.00.0030.03817.03
5.4.450.0030.02315.51
5.4.440.0000.02015.59
5.4.430.0000.02715.50
5.4.420.0050.02415.58
5.4.410.0020.02115.53
5.4.400.0050.02015.43
5.4.390.0020.02015.39
5.4.380.0000.02215.34
5.4.370.0030.01715.43
5.4.360.0070.01315.43
5.4.350.0040.01915.40
5.4.340.0050.01815.40
5.4.330.0040.00811.73
5.4.320.0020.02215.40
5.4.310.0030.01715.40
5.4.300.0030.01815.40
5.4.290.0020.02015.25
5.4.280.0010.02315.38
5.4.270.0070.01915.42
5.4.260.0030.01815.42
5.4.250.0050.02015.27
5.4.240.0080.02015.42
5.4.230.0060.01515.41
5.4.220.0030.01915.41
5.4.210.0000.03015.38
5.4.200.0020.02715.35
5.4.190.0020.02715.37
5.4.180.0050.02315.39
5.4.170.0000.02515.25
5.4.160.0000.02915.38
5.4.150.0080.03615.38
5.4.140.0100.03014.02
5.4.130.0070.03313.91
5.4.120.0000.04314.03
5.4.110.0070.03214.09
5.4.100.0070.03513.97
5.4.90.0040.03914.04
5.4.80.0000.03214.04
5.4.70.0040.03514.01
5.4.60.0030.03714.05
5.4.50.0030.04214.00
5.4.40.0070.03814.09
5.4.30.0000.02514.03
5.4.20.0030.03414.05
5.4.10.0070.03314.00
5.4.00.0050.02713.75
5.3.290.0020.01713.36
5.3.280.0020.02013.36
5.3.270.0060.04013.36
5.3.260.0040.03913.36
5.3.250.0060.04013.36
5.3.240.0050.03313.36
5.3.230.0050.02313.36
5.3.220.0050.03213.36
5.3.210.0000.04313.36
5.3.200.0030.02913.36
5.3.190.0050.03813.36
5.3.180.0020.04013.36
5.3.170.0010.04113.36
5.3.160.0020.02813.36
5.3.150.0000.04513.36
5.3.140.0030.03013.36
5.3.130.0020.02313.36
5.3.120.0020.02213.36
5.3.110.0080.03713.36
5.3.100.0010.04013.36
5.3.90.0030.03413.36
5.3.80.0080.02513.36
5.3.70.0050.03513.36
5.3.60.0060.03013.36
5.3.50.0070.03813.36
5.3.40.0030.03513.36
5.3.30.0030.03813.36
5.3.20.0050.02513.36
5.3.10.0030.03513.36
5.3.00.0050.02213.36
5.2.170.0000.05714.98
5.2.160.0030.04714.98
5.2.150.0100.05314.98
5.2.140.0000.06014.98
5.2.130.0030.05714.98
5.2.120.0030.05314.98
5.2.110.0070.05014.98
5.2.100.0030.03014.98
5.2.90.0030.05014.98
5.2.80.0070.05714.98
5.2.70.0000.07014.98
5.2.60.0030.03314.98
5.2.50.0030.05014.98
5.2.40.0030.04314.98
5.2.30.0030.04014.98
5.2.20.0000.04714.98
5.2.10.0030.06314.98
5.2.00.0070.04314.98
5.1.60.0070.04314.98
5.1.50.0000.05314.98
5.1.40.0030.05014.98
5.1.30.0030.05714.98
5.1.20.0030.05714.98
5.1.10.0030.05014.98
5.1.00.0070.05014.98
5.0.50.0000.04014.98
5.0.40.0000.03314.98
5.0.30.0030.05714.98
5.0.20.0000.04714.98
5.0.10.0030.03714.98
5.0.00.0030.05714.98
4.4.90.0070.01714.98
4.4.80.0030.02014.98
4.4.70.0000.01714.98
4.4.60.0030.03014.98
4.4.50.0000.02714.98
4.4.40.0000.04714.98
4.4.30.0030.02014.98
4.4.20.0030.03714.98
4.4.10.0030.03314.98
4.4.00.0030.03714.98
4.3.110.0000.03714.98
4.3.100.0000.02714.98
4.3.90.0070.02314.98
4.3.80.0070.04714.98
4.3.70.0030.03314.98
4.3.60.0000.03014.98
4.3.50.0000.02714.98
4.3.40.0030.04314.98
4.3.30.0000.03314.98
4.3.20.0000.03014.98
4.3.10.0000.02314.98
4.3.00.0030.03314.98

preferences:
46.44 ms | 400 KiB | 5 Q