3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(NAN); var_dump(1.0); var_dump(INF); var_export(NAN); var_export(1.0); var_export(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)
8.3.40.0090.00618.75
8.3.30.0070.00718.71
8.3.20.0070.00020.51
8.3.10.0040.00421.82
8.3.00.0070.00021.83
8.2.170.0040.01122.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00321.07
8.2.120.0050.00226.35
8.2.110.0100.00021.00
8.2.100.0080.00318.09
8.2.90.0120.00417.13
8.2.80.0060.00317.97
8.2.70.0000.00817.80
8.2.60.0000.00918.09
8.2.50.0080.00018.10
8.2.40.0080.00019.17
8.2.30.0040.00419.22
8.2.20.0000.00717.51
8.2.10.0000.00717.99
8.2.00.0040.00417.98
8.1.270.0070.00022.04
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0050.00517.23
8.1.230.0040.00719.48
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0080.00017.22
8.1.190.0050.00317.22
8.1.180.0000.00718.10
8.1.170.0040.00418.51
8.1.160.0070.00020.54
8.1.150.0030.00618.74
8.1.140.0040.00419.37
8.1.130.0030.00317.60
8.1.120.0040.00417.38
8.1.110.0000.00817.29
8.1.100.0000.00717.25
8.1.90.0000.00717.32
8.1.80.0030.00517.36
8.1.70.0000.00717.34
8.1.60.0000.00817.48
8.1.50.0040.00417.26
8.1.40.0000.00817.29
8.1.30.0030.00617.43
8.1.20.0040.00417.56
8.1.10.0050.00217.23
8.1.00.0040.00417.32
8.0.300.0000.00918.77
8.0.290.0000.00716.63
8.0.280.0040.00418.38
8.0.270.0030.00316.75
8.0.260.0000.00617.07
8.0.250.0040.00416.80
8.0.240.0030.00716.84
8.0.230.0000.00716.82
8.0.220.0000.00716.70
8.0.210.0030.00516.67
8.0.200.0040.00416.68
8.0.190.0060.00616.83
8.0.180.0050.00216.75
8.0.170.0050.00216.79
8.0.160.0030.00516.76
8.0.150.0000.00816.70
8.0.140.0000.01016.74
8.0.130.0030.00313.12
8.0.120.0000.00816.64
8.0.110.0000.00816.69
8.0.100.0040.00416.55
8.0.90.0000.00816.77
8.0.80.0110.00416.77
8.0.70.0070.00016.80
8.0.60.0030.00516.75
8.0.50.0000.00716.61
8.0.30.0130.00516.91
8.0.20.0100.00917.40
8.0.10.0040.00416.92
8.0.00.0110.00816.68
7.4.330.0050.00016.79
7.4.320.0000.00616.46
7.4.300.0080.00016.27
7.4.290.0030.00316.33
7.4.280.0040.00416.45
7.4.270.0030.00316.30
7.4.260.0030.00616.29
7.4.250.0000.00716.40
7.4.240.0030.00316.23
7.4.230.0000.00716.17
7.4.220.0150.00616.34
7.4.210.0070.00916.33
7.4.200.0070.00016.47
7.4.160.0090.00616.15
7.4.150.0030.01417.40
7.4.140.0120.01017.86
7.4.130.0070.01016.44
7.4.120.0090.00916.44
7.4.110.0090.00916.26
7.4.100.0130.01016.25
7.4.90.0090.00916.61
7.4.80.0130.00319.39
7.4.70.0110.01116.24
7.4.60.0060.00916.23
7.4.50.0120.00016.27
7.4.40.0120.00916.21
7.4.30.0130.00916.41
7.4.00.0070.00715.06
7.3.330.0030.00312.93
7.3.320.0020.00212.93
7.3.310.0070.00015.97
7.3.300.0000.00716.11
7.3.290.0030.00316.12
7.3.280.0100.00916.14
7.3.270.0030.01517.40
7.3.260.0070.01716.29
7.3.250.0110.00916.22
7.3.240.0070.01016.24
7.3.230.0030.01416.39
7.3.210.0130.00716.24
7.3.200.0050.01119.39
7.3.190.0060.01016.34
7.3.180.0120.00916.19
7.3.170.0000.01616.27
7.3.160.0040.01216.13
7.2.330.0070.01116.55
7.2.320.0160.00616.30
7.2.310.0170.00616.43
7.2.300.0110.01216.46
7.2.290.0100.01016.27
7.2.60.0030.00916.43
7.2.00.0170.01018.96
7.1.200.0030.00915.43
7.1.100.0000.01217.82
7.1.70.0040.00417.01
7.1.60.0110.01419.40
7.1.50.0120.00916.51
7.1.00.0030.07722.51
7.0.200.0400.00414.65
7.0.60.0170.07721.71
7.0.50.0030.07317.89
7.0.40.0030.04320.20
7.0.30.0230.04020.18
7.0.20.0330.06320.11
7.0.10.0130.08020.00
7.0.00.0000.05020.09
5.6.280.0000.06321.07
5.6.210.0000.06720.70
5.6.200.0070.05018.11
5.6.190.0070.07720.77
5.6.180.0330.07720.27
5.6.170.0300.07720.46
5.6.160.0100.03720.32
5.6.150.0100.07018.09
5.6.140.0030.04318.20
5.6.130.0000.08718.18
5.6.120.0130.07721.11
5.6.110.0070.04320.99
5.6.100.0030.06720.97
5.6.90.0170.07720.97
5.6.80.0070.06320.40
5.5.350.0270.03320.35
5.5.340.0030.04018.02
5.5.330.0070.04320.45
5.5.320.0270.06320.27
5.5.310.0230.07020.24
5.5.300.0000.04317.95
5.5.290.0130.08018.00
5.5.280.0100.07720.89
5.5.270.0130.03320.87
5.5.260.0030.05020.67
5.5.250.0030.07720.61
5.5.240.0270.07020.05

preferences:
59.38 ms | 400 KiB | 5 Q