3v4l.org

run code in 300+ PHP versions simultaneously
<?php round(5,3580601804927);

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)
8.3.40.0150.00418.45
8.3.30.0120.00318.87
8.3.20.0070.01019.97
8.3.10.0040.00421.65
8.3.00.0120.00320.77
8.2.170.0070.00722.96
8.2.160.0100.00322.12
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00319.64
8.2.110.0080.00419.45
8.2.100.0040.00717.78
8.2.90.0030.00518.09
8.2.80.0000.00917.97
8.2.70.0040.00417.50
8.2.60.0030.00617.91
8.2.50.0040.00418.07
8.2.40.0000.00819.82
8.2.30.0000.00817.98
8.2.20.0060.00317.47
8.2.10.0040.00417.81
8.2.00.0000.00817.54
8.1.270.0080.00020.52
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00322.21
8.1.230.0000.01120.94
8.1.220.0040.00417.74
8.1.210.0040.00418.88
8.1.200.0030.00617.22
8.1.190.0080.00017.10
8.1.180.0070.00018.10
8.1.170.0000.00818.55
8.1.160.0000.00721.88
8.1.150.0050.00218.82
8.1.140.0040.00417.22
8.1.130.0030.00317.82
8.1.120.0040.00417.20
8.1.110.0070.00017.32
8.1.100.0050.00217.33
8.1.90.0040.00417.33
8.1.80.0000.00717.23
8.1.70.0000.00717.19
8.1.60.0030.00617.48
8.1.50.0050.00317.40
8.1.40.0000.00817.32
8.1.30.0000.00817.42
8.1.20.0030.00617.45
8.1.10.0000.00717.32
8.1.00.0110.00017.35
8.0.300.0040.00419.90
8.0.290.0000.00716.63
8.0.280.0030.00318.30
8.0.270.0040.00417.10
8.0.260.0060.00017.05
8.0.250.0030.00316.83
8.0.240.0060.00016.84
8.0.230.0040.00416.80
8.0.220.0030.00316.66
8.0.210.0040.00416.71
8.0.200.0000.00616.74
8.0.190.0050.00316.86
8.0.180.0030.00516.65
8.0.170.0040.00416.83
8.0.160.0030.00516.83
8.0.150.0070.00016.68
8.0.140.0040.00316.73
8.0.130.0050.00013.11
8.0.120.0070.00016.66
8.0.110.0040.00416.63
8.0.100.0000.00716.81
8.0.90.0030.00316.62
8.0.80.0060.01616.74
8.0.70.0040.00416.77
8.0.60.0000.00716.82
8.0.50.0080.00016.55
8.0.30.0090.01016.88
8.0.20.0110.01517.40
8.0.10.0050.00216.68
8.0.00.0100.00716.58
7.4.330.0050.00015.03
7.4.320.0030.00316.45
7.4.300.0030.00316.44
7.4.290.0000.00716.34
7.4.280.0000.00816.49
7.4.270.0040.00416.38
7.4.260.0060.00316.44
7.4.250.0090.00016.32
7.4.240.0020.00516.38
7.4.230.0000.00716.55
7.4.220.0100.00716.27
7.4.210.0090.00616.32
7.4.200.0030.00316.52
7.4.160.0090.00616.45
7.4.150.0090.00917.40
7.4.140.0120.00517.86
7.4.130.0110.00616.29
7.4.120.0080.00816.35
7.4.110.0100.00716.33
7.4.100.0070.01016.43
7.4.90.0060.01216.12
7.4.80.0110.00616.35
7.4.70.0030.01416.34
7.4.60.0070.01016.37
7.4.50.0000.00816.44
7.4.40.0090.00916.28
7.4.30.0060.01216.41
7.4.00.0060.00814.71
7.3.330.0020.00213.08
7.3.320.0120.00012.89
7.3.310.0030.00316.01
7.3.300.0030.00316.16
7.3.290.0070.00816.13
7.3.280.0100.00716.10
7.3.270.0100.00717.40
7.3.260.0030.01316.30
7.3.250.0100.01016.18
7.3.240.0100.01016.39
7.3.230.0140.00416.39
7.3.210.0040.01415.99
7.3.200.0090.00919.39
7.3.190.0130.00316.20
7.3.180.0080.00816.13
7.3.170.0070.01416.27
7.3.160.0120.00416.30
7.3.10.0000.01216.30
7.3.00.0030.00716.59
7.2.330.0030.01716.44
7.2.320.0070.01016.38
7.2.310.0100.01016.21
7.2.300.0120.00616.27
7.2.290.0110.01416.32
7.2.130.0050.00516.67
7.2.120.0050.00516.76
7.2.110.0070.00716.87
7.2.100.0060.00916.55
7.2.90.0060.00616.75
7.2.80.0000.01016.74
7.2.70.0030.01316.90
7.2.60.0060.00616.68
7.2.50.0100.00316.66
7.2.40.0100.00316.84
7.2.30.0110.00416.96
7.2.20.0030.01216.76
7.2.10.0060.00616.48
7.2.00.0020.00918.06
7.1.250.0000.01115.71
7.1.200.0070.00315.75
7.1.100.0080.00417.53
7.1.70.0040.00417.10
7.1.60.0140.01019.46
7.1.50.0040.01816.90
7.1.00.0000.08022.44
7.0.200.0600.00614.30
7.0.140.0000.03722.09
7.0.60.0100.05319.99
7.0.50.0230.06717.80
7.0.40.0100.04020.11
7.0.30.0270.03720.14
7.0.20.0270.08020.31
7.0.10.0100.04320.20
7.0.00.0030.04720.30
5.6.210.0070.05720.50
5.6.200.0030.04718.11
5.6.190.0100.03720.35
5.6.180.0370.05020.41
5.6.170.0400.06720.90
5.6.160.0070.04020.57
5.6.150.0030.08018.43
5.6.140.0030.05018.29
5.6.130.0100.06718.46
5.6.120.0030.04321.41
5.6.110.0030.07321.25
5.6.100.0000.08021.26
5.6.90.0100.03721.28
5.6.80.0000.05020.59
5.5.350.0200.08020.65
5.5.340.0170.07018.27
5.5.330.0070.04020.44
5.5.320.0000.06320.37
5.5.310.0300.07020.52
5.5.300.0100.07018.08
5.5.290.0100.08018.22
5.5.280.0130.04721.08
5.5.270.0200.07321.05
5.5.260.0100.04321.14
5.5.250.0030.07720.90
5.5.240.0200.06720.45
5.4.450.0170.05319.75
5.4.440.0200.05319.42
5.4.430.0100.05719.74
5.4.420.0300.06319.66
5.4.410.0170.05319.75
5.4.400.0230.04319.00
5.4.390.0270.05718.86
5.4.380.0130.07318.87
5.4.370.0100.06318.82
5.4.360.0100.06018.86
5.4.350.0130.08318.87
5.4.340.0170.05718.86
5.4.320.0230.04718.86
5.4.310.0130.07018.76
5.4.300.0230.06318.86
5.4.290.0170.07018.84
5.4.280.0130.05718.83
5.4.270.0130.07018.86
5.4.260.0070.06318.93
5.4.250.0170.07318.90
5.4.240.0130.07718.86
5.4.230.0130.06018.88
5.4.220.0100.06318.69
5.4.210.0070.06018.79
5.4.200.0100.05316.71
5.4.190.0330.04318.66
5.4.180.0170.05718.81
5.4.170.0230.06018.68
5.4.160.0200.06318.88
5.4.150.0170.07318.64
5.4.140.0300.06016.39
5.4.130.0070.07716.29
5.4.120.0100.05716.56
5.4.110.0230.06016.29
5.4.100.0130.05316.54
5.4.90.0170.04716.29
5.4.80.0200.05316.43
5.4.70.0130.05316.22
5.4.60.0130.06016.39
5.4.50.0100.05716.32
5.4.40.0400.04716.53
5.4.30.0130.05016.25
5.4.20.0200.05316.50
5.4.10.0130.04716.29
5.4.00.0070.05316.00
5.3.290.0070.06314.88
5.3.280.0170.05314.70
5.3.270.0170.05314.70
5.3.260.0070.05714.75
5.3.250.0200.04714.67
5.3.240.0070.05714.71
5.3.230.0030.06014.70
5.3.220.0070.06014.58
5.3.210.0130.06014.69
5.3.200.0070.05714.68
5.3.190.0100.05314.60
5.3.180.0130.05014.77
5.3.170.0230.04314.66
5.3.160.0100.06314.66
5.3.150.0130.05314.66
5.3.140.0170.04714.67
5.3.130.0100.05714.64
5.3.120.0100.05714.76
5.3.110.0070.06314.76
5.3.100.0100.07314.08
5.3.90.0130.05714.13
5.3.80.0170.05014.11
5.3.70.0100.05314.23
5.3.60.0130.05314.23
5.3.50.0230.06014.01
5.3.40.0100.05714.11
5.3.30.0270.05714.03
5.3.20.0170.05313.79
5.3.10.0030.06013.73
5.3.00.0070.05713.79
5.2.170.0130.05711.22
5.2.160.0130.04011.24
5.2.150.0170.05311.27
5.2.140.0070.04711.29
5.2.130.0130.03311.38
5.2.120.0170.03711.20
5.2.110.0100.04011.23
5.2.100.0070.04011.28
5.2.90.0070.04311.20
5.2.80.0100.04711.22
5.2.70.0130.05711.25
5.2.60.0200.04011.30
5.2.50.0100.04711.29
5.2.40.0100.04011.11
5.2.30.0130.05711.06
5.2.20.0130.04011.17
5.2.10.0130.04010.94
5.2.00.0030.04710.88
5.1.60.0100.03310.14
5.1.50.0100.03310.23
5.1.40.0100.03310.23
5.1.30.0070.03710.49
5.1.20.0100.03310.48
5.1.10.0000.04010.28
5.1.00.0030.04010.25
5.0.50.0000.0338.72
5.0.40.0070.0338.56
5.0.30.0070.0438.38
5.0.20.0130.0178.41
5.0.10.0030.0308.37
5.0.00.0070.0438.39
4.4.90.0100.0176.05
4.4.80.0070.0205.98
4.4.70.0100.0206.07
4.4.60.0070.0206.07
4.4.50.0100.0176.05
4.4.40.0070.0336.04
4.4.30.0030.0236.02
4.4.20.0000.0276.08
4.4.10.0030.0236.08
4.4.00.0070.0336.03
4.3.110.0100.0235.93
4.3.100.0030.0235.98
4.3.90.0030.0205.91
4.3.80.0100.0305.93
4.3.70.0070.0275.90
4.3.60.0030.0275.89
4.3.50.0100.0205.91
4.3.40.0000.0375.89
4.3.30.0000.0274.70
4.3.20.0030.0234.72
4.3.10.0070.0204.66
4.3.00.0170.02714.46

preferences:
52.36 ms | 400 KiB | 5 Q