3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(NAN < 0); $x=NAN; var_dump($x < 0);

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)
8.3.60.0170.00318.55
8.3.50.0030.01518.32
8.3.40.0080.00618.45
8.3.30.0060.00918.57
8.3.20.0050.00320.39
8.3.10.0060.00321.96
8.3.00.0030.00523.61
8.2.180.0100.00716.32
8.2.170.0170.00322.96
8.2.160.0100.00322.25
8.2.150.0070.00025.66
8.2.140.0070.00024.66
8.2.130.0030.00622.12
8.2.120.0000.00726.35
8.2.110.0030.00620.94
8.2.100.0070.00418.03
8.2.90.0000.00819.07
8.2.80.0030.00617.97
8.2.70.0000.00817.38
8.2.60.0050.00317.80
8.2.50.0080.00018.16
8.2.40.0050.00320.44
8.2.30.0040.00420.91
8.2.20.0050.00218.05
8.2.10.0000.00717.98
8.2.00.0040.00317.93
8.1.280.0060.01325.92
8.1.270.0080.00020.28
8.1.260.0050.00526.35
8.1.250.0090.00028.09
8.1.240.0030.00622.64
8.1.230.0060.00620.31
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0000.00718.82
8.1.150.0030.00320.18
8.1.140.0070.00017.79
8.1.130.0030.00319.01
8.1.120.0070.00017.36
8.1.110.0030.00517.52
8.1.100.0000.00717.34
8.1.90.0000.00817.36
8.1.80.0040.00417.31
8.1.70.0030.00317.43
8.1.60.0040.00417.54
8.1.50.0030.00617.47
8.1.40.0000.00817.40
8.1.30.0000.00817.65
8.1.20.0040.00417.64
8.1.10.0000.00717.28
8.1.00.0040.00417.44
8.0.300.0000.00818.77
8.0.290.0020.00516.58
8.0.280.0050.00218.47
8.0.270.0030.00317.16
8.0.260.0070.00018.36
8.0.250.0070.00016.88
8.0.240.0000.00716.99
8.0.230.0030.00316.91
8.0.220.0000.00716.92
8.0.210.0050.00316.77
8.0.200.0040.00416.84
8.0.190.0050.00616.91
8.0.180.0000.00816.85
8.0.170.0000.00816.84
8.0.160.0030.00416.97
8.0.150.0000.00716.82
8.0.140.0000.00716.89
8.0.130.0000.00513.38
8.0.120.0000.00716.77
8.0.110.0000.00816.77
8.0.100.0050.00316.85
8.0.90.0040.00416.76
8.0.80.0060.00916.88
8.0.70.0030.00516.70
8.0.60.0030.00516.78
8.0.50.0020.00516.85
8.0.30.0100.00717.00
8.0.20.0080.01117.40
8.0.10.0070.00017.07
8.0.00.0130.00416.55
7.4.330.0040.00015.55
7.4.320.0060.00016.64
7.4.300.0030.00316.55
7.4.290.0000.00816.55
7.4.280.0070.00016.62
7.4.270.0020.00516.66
7.4.260.0040.00416.64
7.4.250.0030.00316.56
7.4.240.0030.00416.64
7.4.230.0040.00416.50
7.4.220.0070.01116.53
7.4.210.0060.00916.58
7.4.200.0000.00716.69
7.4.160.0080.00716.37
7.4.150.0130.00317.40
7.4.140.0120.00717.86
7.4.130.0030.01316.27
7.4.120.0090.00816.40
7.4.110.0120.00616.44
7.4.100.0150.00616.48
7.4.90.0110.00516.34
7.4.80.0120.00919.39
7.4.70.0200.02016.56
7.4.60.0080.00816.40
7.4.50.0100.00716.45
7.4.40.0120.00916.54
7.4.30.0140.00316.38
7.4.10.0030.01614.90
7.4.00.0030.01114.97
7.3.330.0000.00613.11
7.3.320.0000.00513.09
7.3.310.0030.00316.20
7.3.300.0070.00016.18
7.3.290.0060.00916.20
7.3.280.0090.00816.21
7.3.270.0130.00317.40
7.3.260.0090.00916.23
7.3.250.0060.01316.28
7.3.240.0140.00716.40
7.3.230.0090.00616.43
7.3.210.0060.01016.33
7.3.200.0130.00716.22
7.3.190.0030.01316.38
7.3.180.0180.00316.24
7.3.170.0000.01616.29
7.3.160.0060.00916.22
7.3.130.0000.01414.47
7.3.120.0030.01414.65
7.3.110.0070.01114.84
7.3.100.0030.01114.60
7.3.90.0120.00614.85
7.3.80.0000.00914.74
7.3.70.0030.01014.80
7.3.60.0000.01414.69
7.3.50.0000.01014.58
7.3.40.0110.00614.77
7.3.30.0100.00314.57
7.3.20.0030.00916.63
7.3.10.0030.01316.60
7.3.00.0040.01116.48
7.2.330.0030.01416.35
7.2.320.0060.01016.46
7.2.310.0030.01316.43
7.2.300.0100.00716.25
7.2.290.0080.00916.33
7.2.260.0060.01314.88
7.2.250.0040.01414.89
7.2.240.0060.00814.50
7.2.230.0140.00415.17
7.2.220.0120.00314.92
7.2.210.0040.00814.94
7.2.200.0090.00614.88
7.2.190.0060.00814.89
7.2.180.0030.00714.80
7.2.170.0090.00614.96
7.2.160.0030.00615.00
7.2.150.0030.01416.89
7.2.140.0130.00316.49
7.2.130.0000.01316.84
7.2.120.0090.00616.89
7.2.110.0380.00815.61
7.2.100.0460.00615.59
7.2.90.0350.01015.42
7.2.80.0360.00815.92
7.2.70.0450.01015.68
7.2.60.0320.01015.87
7.2.50.0550.01015.66
7.2.40.0340.00815.62
7.2.30.0500.01015.72
7.2.20.0380.01015.54
7.2.10.0400.00515.65
7.2.00.0170.00515.76
7.1.330.0030.01015.61
7.1.320.0000.01615.77
7.1.310.0000.00915.59
7.1.300.0070.00715.73
7.1.290.0060.00915.63
7.1.280.0030.01015.48
7.1.270.0030.00615.75
7.1.260.0090.00615.74
7.1.250.0080.00415.55
7.1.240.0080.00315.90
7.1.230.0460.00914.51
7.1.220.0550.00714.61
7.1.210.0400.00714.62
7.1.200.0380.00615.09
7.1.190.0360.00814.47
7.1.180.0360.01114.62
7.1.170.0470.00914.52
7.1.160.0380.00514.49
7.1.150.0360.00514.71
7.1.140.0560.00814.71
7.1.130.0370.00614.74
7.1.120.0420.00714.53
7.1.110.0200.01414.60
7.1.100.0710.00915.18
7.1.90.0580.00615.21
7.1.80.0580.01215.06
7.1.70.0150.01115.41
7.1.60.0210.01427.49
7.1.50.0590.01226.53
7.1.40.0290.01127.27
7.1.30.0350.01027.02
7.1.20.0240.01327.22
7.1.10.0120.00815.30
7.1.00.0160.01115.27
7.0.330.0000.01215.29
7.0.320.0030.00715.17
7.0.310.0370.00814.40
7.0.300.0350.00614.34
7.0.290.0440.00714.48
7.0.280.0400.00914.02
7.0.270.0410.00614.21
7.0.260.0490.00714.50
7.0.250.0510.00614.13
7.0.240.0250.01215.64
7.0.230.0510.00414.94
7.0.220.0670.00715.00
7.0.210.0200.00815.29
7.0.200.0890.00815.18
7.0.190.0540.00814.98
7.0.180.0540.00915.02
7.0.170.0200.00815.03
7.0.160.0130.01014.97
7.0.150.0220.00515.08
7.0.140.0160.01014.96
7.0.130.0200.00815.03
7.0.120.0180.00415.23
7.0.110.0170.01015.07
7.0.100.0130.00914.96
7.0.90.0180.00915.03
7.0.80.0160.01014.98
7.0.70.0150.00815.08
7.0.60.0140.00814.96
7.0.50.0140.00915.16
7.0.40.0160.00914.49
7.0.30.0140.00814.50
7.0.20.0150.00614.28
7.0.10.0220.00414.30
7.0.00.0150.00614.53
5.6.400.0080.00814.07
5.6.390.0000.01214.24
5.6.380.0090.00614.06
5.6.370.0000.01313.91
5.6.360.0030.01014.32
5.6.350.0070.00714.50
5.6.340.0080.00414.23
5.6.330.0100.00714.21
5.6.320.0030.01313.75
5.6.310.0100.00714.02
5.6.300.0030.01014.37
5.6.290.0030.01014.32
5.6.280.0070.00413.96
5.6.270.0080.00414.05
5.6.260.0070.01014.27
5.6.250.0000.01614.11
5.6.240.0030.01014.25
5.6.230.0030.01014.18
5.6.220.0100.00614.48
5.6.210.0080.00814.17
5.6.200.0030.01514.33
5.6.190.0070.01013.97
5.6.180.0120.00314.38
5.6.170.0060.00614.51
5.6.160.0060.00314.31
5.6.150.0040.01114.33
5.6.140.0030.01414.51
5.6.130.0060.00614.08
5.6.120.0080.00814.09
5.6.110.0070.01014.52
5.6.100.0040.01414.39
5.6.90.0040.00413.87
5.6.80.0030.00614.03
5.6.70.0050.00514.15
5.6.60.0120.00014.17
5.6.50.0000.01414.14
5.6.40.0070.01114.21
5.6.30.0110.00014.10
5.6.20.0120.00014.20
5.6.10.0030.00614.34
5.6.00.0070.00714.30

preferences:
61.96 ms | 400 KiB | 5 Q