3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo INF/2,"\n"; echo INF/pow(2.,32.),"\n"; echo INF/pow(2.,64.),"\n";

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)
8.3.60.0150.00017.00
8.3.50.0100.01022.13
8.3.40.0120.00318.92
8.3.30.0120.00318.93
8.3.20.0040.00420.85
8.3.10.0040.00424.02
8.3.00.0080.00020.35
8.2.180.0100.01016.75
8.2.170.0110.00422.96
8.2.160.0030.01020.78
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00521.37
8.2.120.0080.00026.35
8.2.110.0080.00020.63
8.2.100.0080.00418.18
8.2.90.0030.00619.51
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0080.00018.17
8.2.50.0080.00018.07
8.2.40.0050.00321.35
8.2.30.0100.00020.71
8.2.20.0040.00417.90
8.2.10.0000.00718.27
8.2.00.0040.00418.38
8.1.280.0070.01025.92
8.1.270.0040.00419.21
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0040.00424.17
8.1.230.0040.00717.79
8.1.220.0050.00317.91
8.1.210.0000.00818.77
8.1.200.0090.00017.60
8.1.190.0060.00317.82
8.1.180.0000.00818.10
8.1.170.0050.00318.90
8.1.160.0040.00420.91
8.1.150.0040.00419.08
8.1.140.0030.00519.77
8.1.130.0070.00017.89
8.1.120.0070.00017.51
8.1.110.0000.00817.47
8.1.100.0050.00317.42
8.1.90.0040.00417.54
8.1.80.0000.00817.57
8.1.70.0030.00317.58
8.1.60.0060.00317.72
8.1.50.0040.00417.63
8.1.40.0000.00817.63
8.1.30.0030.00517.63
8.1.20.0040.00417.83
8.1.10.0040.00417.71
8.1.00.0040.00417.55
8.0.300.0000.00718.77
8.0.290.0000.00716.88
8.0.280.0000.00718.66
8.0.270.0030.00317.29
8.0.260.0000.00717.30
8.0.250.0060.00017.14
8.0.240.0000.00717.21
8.0.230.0000.00817.04
8.0.220.0030.00516.95
8.0.210.0030.00317.05
8.0.200.0030.00317.04
8.0.190.0000.00817.07
8.0.180.0040.00416.92
8.0.170.0080.00016.97
8.0.160.0040.00417.07
8.0.150.0030.00516.75
8.0.140.0050.00516.88
8.0.130.0030.00313.41
8.0.120.0000.00716.91
8.0.110.0040.00416.94
8.0.100.0040.00416.96
8.0.90.0080.00016.98
8.0.80.0040.01116.83
8.0.70.0000.00717.04
8.0.60.0030.00516.97
8.0.50.0000.00717.05
8.0.30.0070.01117.07
8.0.20.0120.01017.40
8.0.10.0090.00017.17
8.0.00.0070.01116.77
7.4.330.0000.00516.97
7.4.320.0030.00316.80
7.4.300.0060.00016.49
7.4.290.0000.00816.74
7.4.280.0040.00416.70
7.4.270.0070.00016.74
7.4.260.0000.00716.57
7.4.250.0000.00716.66
7.4.240.0030.00416.73
7.4.230.0070.00016.58
7.4.220.0040.01516.62
7.4.210.0090.00916.54
7.4.200.0070.00016.46
7.4.160.0090.00616.41
7.4.150.0070.01117.40
7.4.140.0140.00717.86
7.4.130.0130.00716.66
7.4.120.0080.00916.63
7.4.110.0150.00316.48
7.4.100.0060.01016.52
7.4.90.0030.01716.50
7.4.80.0070.01719.39
7.4.70.0090.01316.62
7.4.60.0030.01316.49
7.4.50.0090.00616.56
7.4.40.0190.00316.63
7.4.30.0140.00916.51
7.4.00.0040.00815.21
7.3.330.0040.00413.36
7.3.320.0000.00513.22
7.3.310.0070.00016.46
7.3.300.0000.00716.35
7.3.290.0110.00616.33
7.3.280.0120.00616.37
7.3.270.0060.01017.40
7.3.260.0060.01216.58
7.3.250.0150.00616.34
7.3.240.0100.01016.25
7.3.230.0170.00016.40
7.3.210.0130.00816.64
7.3.200.0100.00516.57
7.3.190.0080.01416.41
7.3.180.0090.00916.52
7.3.170.0080.01216.70
7.3.160.0110.00716.50
7.2.330.0090.00816.62
7.2.320.0100.01316.61
7.2.310.0030.01416.79
7.2.300.0060.01116.76
7.2.290.0070.01416.59
7.1.100.0000.01118.19
7.1.70.0000.00917.00
7.1.60.0160.00619.50
7.1.50.0090.00617.10
7.1.00.0000.08022.63
7.0.200.0000.00716.96
7.0.60.0100.07720.08
7.0.50.0030.05318.14
7.0.40.0070.04020.22
7.0.30.0230.07320.13
7.0.20.0270.05320.12
7.0.10.0030.07020.30
7.0.00.0100.08320.31
5.6.280.0030.03021.04
5.6.210.0070.04720.89
5.6.200.0100.07318.21
5.6.190.0100.07320.45
5.6.180.0400.07020.58
5.6.170.0230.06720.50
5.6.160.0030.04020.59
5.6.150.0030.08018.28
5.6.140.0130.07318.23
5.6.130.0170.06018.28
5.6.120.0070.04721.25
5.6.110.0100.08721.27
5.6.100.0170.06721.16
5.6.90.0100.07721.23
5.6.80.0100.04020.50
5.5.350.0100.06720.64
5.5.340.0070.08718.01
5.5.330.0070.03720.49
5.5.320.0000.05320.46
5.5.310.0230.03320.46
5.5.300.0030.08018.20
5.5.290.0070.03718.04
5.5.280.0070.08721.11
5.5.270.0070.05020.98
5.5.260.0030.04321.07
5.5.250.0100.08020.88
5.5.240.0100.03020.25

preferences:
58.02 ms | 401 KiB | 5 Q