3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fibonacci($n,$first = 0,$second = 1) { $fib = [$first,$second]; for($i=1;$i<$n;$i++) { $fib[] = $fib[$i]+$fib[$i-1]; } return $fib; } echo "<pre>"; print_r(fibonacci(150));

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)
8.3.60.0120.00316.75
8.3.50.0100.01221.99
8.3.40.0120.00318.93
8.3.30.0070.00719.04
8.3.20.0040.00420.38
8.3.10.0040.00423.70
8.3.00.0050.00320.77
8.2.180.0120.00316.75
8.2.170.0160.00322.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0040.00420.77
8.2.110.0060.00322.13
8.2.100.0060.00618.03
8.2.90.0000.00819.20
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0060.00618.04
8.2.50.0030.00618.07
8.2.40.0000.00920.01
8.2.30.0040.00418.32
8.2.20.0080.00017.69
8.2.10.0000.00818.18
8.2.00.0050.00317.77
8.1.280.0090.00925.92
8.1.270.0130.00723.84
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.01024.05
8.1.230.0090.00317.42
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0100.00017.35
8.1.190.0050.00317.23
8.1.180.0060.00318.10
8.1.170.0050.00318.65
8.1.160.0000.00722.04
8.1.150.0000.00718.72
8.1.140.0000.00717.45
8.1.130.0030.00317.77
8.1.120.0000.00717.42
8.1.110.0000.00717.49
8.1.100.0050.00217.43
8.1.90.0000.00717.41
8.1.80.0000.00717.49
8.1.70.0040.00417.40
8.1.60.0030.00617.63
8.1.50.0030.00617.52
8.1.40.0070.00317.52
8.1.30.0030.00517.56
8.1.20.0030.00517.71
8.1.10.0060.00317.48
8.1.00.0040.00417.49
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0000.00718.47
8.0.270.0030.00317.28
8.0.260.0000.00817.29
8.0.250.0040.00416.91
8.0.240.0000.00716.98
8.0.230.0030.00316.97
8.0.220.0000.00816.89
8.0.210.0030.00316.90
8.0.200.0000.00716.84
8.0.190.0000.00716.99
8.0.180.0050.00316.90
8.0.170.0040.00416.83
8.0.160.0040.00416.96
8.0.150.0040.00416.88
8.0.140.0060.00316.83
8.0.130.0000.00613.28
8.0.120.0040.00416.80
8.0.110.0000.00716.84
8.0.100.0030.00616.82
8.0.90.0000.00716.88
8.0.80.0110.00416.89
8.0.70.0000.00716.75
8.0.60.0000.00716.81
8.0.50.0040.00416.79
8.0.30.0080.01117.10
8.0.20.0160.00617.40
8.0.10.0060.00316.87
8.0.00.0080.01316.81
7.4.330.0000.00515.20
7.4.320.0040.00416.65
7.4.300.0040.00416.63
7.4.290.0070.00016.59
7.4.280.0030.00316.55
7.4.270.0040.00316.55
7.4.260.0040.00416.61
7.4.250.0050.00316.51
7.4.240.0050.00216.57
7.4.230.0000.00716.49
7.4.220.0090.01316.39
7.4.210.0090.00916.55
7.4.200.0000.00816.53
7.4.190.0070.00016.53
7.4.160.0100.01316.54
7.4.150.0110.00717.40
7.4.140.0110.00817.86
7.4.130.0110.00616.52
7.4.120.0110.00816.60
7.4.110.0100.00716.60
7.4.100.0120.00616.46
7.4.90.0110.00716.53
7.4.80.0070.01719.39
7.4.70.0000.01716.41
7.4.60.0070.01016.57
7.4.50.0080.00016.35
7.4.40.0060.01216.51
7.4.30.0110.00516.54
7.4.00.0060.01015.14
7.3.330.0050.00013.34
7.3.320.0050.00013.20
7.3.310.0030.00316.19
7.3.300.0000.00616.20
7.3.290.0040.01816.35
7.3.280.0050.01116.35
7.3.270.0130.01017.40
7.3.260.0240.00016.43
7.3.250.0120.00816.50
7.3.240.0070.01016.66
7.3.230.0080.00816.62
7.3.210.0140.00816.58
7.3.200.0060.01619.39
7.3.190.0070.01116.60
7.3.180.0070.01016.61
7.3.170.0060.01116.35
7.3.160.0030.01316.72
7.3.120.0080.00814.53
7.2.330.0130.01016.81
7.2.320.0060.01216.75
7.2.310.0130.00616.50
7.2.300.0100.00716.87
7.2.290.0150.00316.78
7.2.00.0030.01019.67
7.1.100.0130.00418.22
7.1.70.0030.00717.37
7.1.60.0100.01419.46
7.1.50.0070.01817.04
7.1.00.0030.07722.31
7.0.200.0000.00816.79
7.0.140.0030.06722.00
7.0.110.0330.07319.92
7.0.100.0170.04319.92
7.0.90.0130.09019.89
7.0.80.0170.05720.06
7.0.70.0130.07319.92
7.0.60.0100.05720.04
7.0.50.0230.06719.92
7.0.40.0070.05019.66
7.0.30.0030.08319.78
7.0.20.0100.08019.73
7.0.10.0100.04719.84
7.0.00.0130.06319.67
5.6.280.0100.06721.15
5.6.260.0070.05020.70
5.6.250.0030.08720.51
5.6.240.0130.06720.69
5.6.230.0070.08320.57
5.6.220.0000.07320.46
5.6.210.0070.07720.73
5.6.200.0030.04720.63
5.6.190.0030.04320.64
5.6.180.0170.03320.55
5.6.170.0100.07020.61
5.6.160.0130.05020.57
5.6.150.0170.06020.63
5.6.140.0030.04320.65
5.6.130.0130.08320.66
5.6.120.0030.08320.56
5.6.110.0130.08020.59
5.6.100.0030.07720.84
5.6.90.0070.05320.57
5.6.80.0170.07019.85
5.6.70.0070.08320.07
5.6.60.0070.08320.07
5.6.50.0070.08019.92
5.6.40.0130.08020.00
5.6.30.0100.07719.91
5.6.20.0100.07319.91
5.6.10.0030.04020.00
5.6.00.0070.08019.95
5.5.380.0030.04717.59
5.5.370.0100.07017.57
5.5.360.0100.07717.52
5.5.350.0100.04017.54
5.5.340.0030.06018.10
5.5.330.0130.07718.21
5.5.320.0100.07018.11
5.5.310.0030.08018.13
5.5.300.0070.08717.83
5.5.290.0100.07317.79
5.5.280.0170.06317.83
5.5.270.0100.04717.92
5.5.260.0030.08018.07
5.5.250.0130.06017.91
5.5.240.0130.06317.31
5.5.230.0170.07017.31
5.5.220.0130.06717.60
5.5.210.0100.04317.61
5.5.200.0030.06017.43
5.5.190.0100.08017.58
5.5.180.0070.08017.59
5.5.160.0030.08017.57
5.5.150.0100.07317.26
5.5.140.0130.07017.32
5.5.130.0070.06017.44
5.5.120.0170.07717.44
5.5.110.0030.04717.44
5.5.100.0130.06317.16
5.5.90.0100.03317.38
5.5.80.0170.07017.30
5.5.70.0130.06017.37
5.5.60.0070.06017.29
5.5.50.0070.04717.46
5.5.40.0170.03317.15
5.5.30.0130.07317.29
5.5.20.0100.06717.17
5.5.10.0030.04317.16
5.5.00.0030.05017.30
5.4.450.0030.04719.33
5.4.440.0100.08319.43
5.4.430.0170.06319.48
5.4.420.0030.04719.48
5.4.410.0100.08019.53
5.4.400.0070.05719.05
5.4.390.0100.08018.98
5.4.380.0030.07719.03
5.4.370.0030.07719.34
5.4.360.0070.08018.95
5.4.350.0100.04719.03
5.4.340.0070.04019.18
5.4.320.0130.07719.01
5.4.310.0070.08019.34
5.4.300.0100.08719.11
5.4.290.0130.06719.22
5.4.280.0030.04319.18
5.4.270.0030.04018.98
5.4.260.0070.06319.16
5.4.250.0030.04018.99
5.4.240.0170.07019.21
5.4.230.0130.07719.17
5.4.220.0100.08019.30
5.4.210.0030.07719.30
5.4.200.0000.08319.17
5.4.190.0100.07019.00
5.4.180.0100.07719.00
5.4.170.0070.07319.23
5.4.160.0030.08019.00
5.4.150.0070.07318.99
5.4.140.0100.07316.38
5.4.130.0030.03316.44
5.4.120.0170.06316.53
5.4.110.0030.03716.41
5.4.100.0070.07016.50
5.4.90.0070.03016.48
5.4.80.0030.03316.41
5.4.70.0070.03316.39
5.4.60.0100.07016.54
5.4.50.0170.06316.25
5.4.40.0030.06016.53
5.4.30.0100.07316.38
5.4.20.0030.07016.53
5.4.10.0130.06716.24
5.4.00.0030.07015.97
5.3.290.0030.08014.69
5.3.280.0030.07714.60
5.3.270.0070.07014.62
5.3.260.0100.03714.60
5.3.250.0070.06314.70
5.3.240.0070.05314.75
5.3.230.0070.05314.59
5.3.220.0070.03314.58
5.3.210.0030.05714.58
5.3.200.0070.03014.59
5.3.190.0030.03714.66
5.3.180.0000.07714.70
5.3.170.0030.07014.64
5.3.160.0030.07314.57
5.3.150.0070.06714.57
5.3.140.0000.04314.69
5.3.130.0100.06014.58
5.3.120.0070.03014.54
5.3.110.0070.07014.70
5.3.100.0030.07314.28
5.3.90.0030.07014.04
5.3.80.0000.07713.96
5.3.70.0130.04714.02
5.3.60.0200.06013.96
5.3.50.0200.06314.03
5.3.40.0030.05014.04
5.3.30.0000.06013.92
5.3.20.0070.05313.66
5.3.10.0070.07013.66
5.3.00.0030.07713.62
5.2.170.0030.06012.09
5.2.160.0130.04712.09
5.2.150.0000.03312.09
5.2.140.0030.06312.09
5.2.130.0030.05712.09
5.2.120.0000.04712.09
5.2.110.0100.05712.09
5.2.100.0100.06012.09
5.2.90.0070.04712.09
5.2.80.0000.06712.09
5.2.70.0000.05712.09
5.2.60.0100.06012.09
5.2.50.0030.06012.09
5.2.40.0000.04712.09
5.2.30.0000.05712.09
5.2.20.0070.04012.09
5.2.10.0070.05012.09
5.2.00.0070.03012.09
5.1.60.0030.02712.09
5.1.50.0070.02012.09
5.1.40.0030.02012.09
5.1.30.0000.04012.09
5.1.20.0000.03012.09
5.1.10.0000.02712.09
5.1.00.0070.02312.09
5.0.50.0070.02012.09
5.0.40.0000.04712.09
5.0.30.0000.03012.09
5.0.20.0030.01712.09
5.0.10.0030.01712.09
5.0.00.0000.04312.09
4.4.90.0070.03012.09
4.4.80.0100.03012.09
4.4.70.0000.04012.09
4.4.60.0000.03712.09
4.4.50.0000.03712.09
4.4.40.0000.02312.09
4.4.30.0000.01712.09
4.4.20.0000.01712.09
4.4.10.0030.01312.09
4.4.00.0030.02312.09
4.3.110.0070.01012.09
4.3.100.0000.01312.09
4.3.90.0000.01312.09
4.3.80.0000.02312.09
4.3.70.0000.01312.09
4.3.60.0030.01312.09
4.3.50.0070.01012.09
4.3.40.0000.02712.09
4.3.30.0070.00712.09
4.3.20.0030.01012.09
4.3.10.0000.02312.09
4.3.00.0030.01712.09

preferences:
42.98 ms | 401 KiB | 5 Q