3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fibonacci=array("1+1","2+3","5+8"); $fibarray=count($fibonacci); for($x=0;$x<$fibarray;$x++) { echo $fibonacci[$x]; echo '<br>'; } ?>

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)
8.3.60.0100.01018.31
8.3.50.0140.00321.02
8.3.40.0150.00018.58
8.3.30.0110.00419.06
8.3.20.0040.00420.39
8.3.10.0040.00422.00
8.3.00.0050.00322.53
8.2.180.0040.01116.38
8.2.170.0090.00622.96
8.2.160.0120.00318.94
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00419.66
8.2.110.0060.00922.01
8.2.100.0000.01017.61
8.2.90.0040.00418.03
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.34
8.2.30.0070.00018.07
8.2.20.0050.00317.78
8.2.10.0040.00417.61
8.2.00.0040.00717.64
8.1.280.0040.01125.92
8.1.270.0000.00818.67
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0000.00922.46
8.1.230.0060.00620.68
8.1.220.0000.00817.77
8.1.210.0060.00319.03
8.1.200.0000.00917.23
8.1.190.0040.00417.43
8.1.180.0030.00518.74
8.1.170.0060.00318.57
8.1.160.0040.00422.05
8.1.150.0070.00418.64
8.1.140.0070.00017.35
8.1.130.0030.00317.80
8.1.120.0000.00817.41
8.1.110.0070.00017.48
8.1.100.0070.00017.51
8.1.90.0000.00717.52
8.1.80.0040.00417.48
8.1.70.0000.00717.35
8.1.60.0000.00817.59
8.1.50.0000.00717.39
8.1.40.0050.00317.50
8.1.30.0000.00717.62
8.1.20.0000.00817.53
8.1.10.0000.00717.55
8.1.00.0050.00317.55
8.0.300.0000.00819.93
8.0.290.0070.00017.18
8.0.280.0030.00318.36
8.0.270.0070.00017.29
8.0.260.0070.00016.81
8.0.250.0030.00316.90
8.0.240.0030.00616.94
8.0.230.0050.00216.88
8.0.220.0030.00316.82
8.0.210.0000.00616.75
8.0.200.0040.00416.85
8.0.190.0070.00016.77
8.0.180.0060.00316.73
8.0.170.0030.00516.94
8.0.160.0080.00016.97
8.0.150.0070.00016.79
8.0.140.0000.00716.85
8.0.130.0050.00013.34
8.0.120.0030.00616.79
8.0.110.0070.00016.83
8.0.100.0000.00716.88
8.0.90.0070.00016.75
8.0.80.0110.00416.86
8.0.70.0020.00516.79
8.0.60.0070.00016.77
8.0.50.0040.00416.87
8.0.30.0090.00917.06
8.0.20.0110.00717.40
8.0.10.0040.00416.98
8.0.00.0080.01016.69
7.4.330.0030.00315.00
7.4.320.0030.00316.50
7.4.300.0000.00616.51
7.4.290.0000.00716.51
7.4.280.0000.00616.48
7.4.270.0000.00716.49
7.4.260.0030.00316.62
7.4.250.0030.00516.41
7.4.240.0020.00516.56
7.4.230.0080.00016.42
7.4.220.0070.01116.63
7.4.210.0040.01016.60
7.4.200.0040.00416.59
7.4.190.0000.00716.37
7.4.160.0110.00416.54
7.4.150.0110.00717.40
7.4.140.0120.00617.86
7.4.130.0090.01216.48
7.4.120.0100.00716.53
7.4.110.0060.01016.54
7.4.100.0090.00916.54
7.4.90.0170.00016.50
7.4.80.0070.01019.39
7.4.70.0040.01416.36
7.4.60.0030.01316.45
7.4.50.0040.00416.68
7.4.40.0060.00922.77
7.4.30.0110.01116.27
7.4.00.0060.00914.67
7.3.330.0000.00513.24
7.3.320.0000.00613.10
7.3.310.0000.00916.30
7.3.300.0040.00416.11
7.3.290.0060.01216.21
7.3.280.0090.00816.30
7.3.270.0150.00917.40
7.3.260.0000.01616.24
7.3.250.0090.01016.54
7.3.240.0070.01016.48
7.3.230.0110.01116.39
7.3.210.0100.00716.43
7.3.200.0050.01119.39
7.3.190.0200.00316.52
7.3.180.0120.00416.43
7.3.170.0060.00916.50
7.3.160.0120.00316.34
7.3.120.0030.01014.73
7.3.10.0130.00316.64
7.3.00.0130.00616.70
7.2.330.0070.01016.76
7.2.320.0100.00716.58
7.2.310.0110.01216.65
7.2.300.0090.00616.41
7.2.290.0100.00716.72
7.2.130.0000.01116.56
7.2.120.0070.00316.82
7.2.110.0060.00617.07
7.2.100.0060.00616.94
7.2.90.0040.00817.08
7.2.80.0080.00316.82
7.2.70.0120.00016.71
7.2.60.0050.00816.92
7.2.50.0110.00016.93
7.2.40.0060.00916.76
7.2.30.0090.00316.45
7.2.20.0060.01016.56
7.2.10.0060.00616.94
7.2.00.0060.00916.85
7.1.250.0110.00415.61
7.1.200.0000.01015.84
7.1.70.0000.00717.22
7.1.60.0090.01519.82
7.1.50.0070.01316.79
7.1.00.0000.04322.45
7.0.200.0030.00616.52
7.0.140.0030.07322.09
7.0.60.0070.03719.86
7.0.50.0170.07317.91
7.0.40.0030.08020.20
7.0.30.0300.06320.16
7.0.20.0270.05320.13
7.0.10.0330.07020.00
7.0.00.0000.04320.08
5.6.280.0070.07021.12
5.6.210.0100.06320.60
5.6.200.0070.07718.12
5.6.190.0130.08020.56
5.6.180.3500.04020.60
5.6.170.0400.06320.50
5.6.160.0100.08020.54
5.6.150.0030.05318.09
5.6.140.0030.04018.17
5.6.130.0030.07718.10
5.6.120.0130.06020.98
5.6.110.0100.08020.97
5.6.100.0070.08321.13
5.6.90.0130.08321.00
5.6.80.0170.07720.39
5.6.70.0200.02720.39
5.5.350.0170.02720.43
5.5.340.0030.04018.01
5.5.330.0100.06020.47
5.5.320.0300.07020.20
5.5.310.0330.04320.21
5.5.300.0070.03717.95
5.5.290.0070.07018.07
5.5.280.0130.07320.77
5.5.270.0100.05020.89
5.5.260.0070.08320.64
5.5.250.0200.07320.48
5.5.240.0100.07020.36
5.4.450.0300.07019.13
5.4.440.0330.07719.48
5.4.430.0400.06719.20
5.4.420.0230.04719.27
5.4.410.0300.06319.27
5.4.400.0330.05019.09
5.4.390.0200.04318.81
5.4.380.0300.05719.13
5.4.370.0270.07019.09
5.4.360.0330.07318.79
5.4.350.0270.07318.92
5.4.340.0270.04319.13
5.4.320.0300.04319.13
5.4.310.0230.05018.93
5.4.300.0270.04719.02
5.4.290.0270.04718.80
5.4.280.0230.04319.09
5.4.270.0230.03719.09
5.4.260.0300.03718.93
5.4.250.0300.03019.13
5.4.240.0270.05318.91
5.4.230.0300.05718.78
5.4.220.0270.04319.24
5.4.210.0270.07019.15
5.4.200.0330.06318.91
5.4.190.0370.06319.07
5.4.180.0430.04319.14
5.4.170.0230.05318.80
5.4.160.0170.04318.76
5.4.150.0200.03719.13
5.4.140.0270.03716.32
5.4.130.0230.05716.34
5.4.120.0230.04316.28
5.4.110.0300.06716.39
5.4.100.0300.06716.19
5.4.90.0270.05316.42
5.4.80.0400.06316.44
5.4.70.0300.03016.38
5.4.60.0230.04016.47
5.4.50.0300.06016.36
5.4.40.0230.07716.38
5.4.30.0270.06716.40
5.4.20.0230.06016.03
5.4.10.0270.06716.46
5.4.00.0200.05715.74
5.3.290.0300.04714.64
5.3.280.0330.05314.54
5.3.270.0300.07314.49
5.3.260.0330.06314.54
5.3.250.0200.03714.64
5.3.240.0270.06714.44
5.3.230.0270.05714.53
5.3.220.0230.04714.51
5.3.210.0300.07014.51
5.3.200.0270.06714.40
5.3.190.0230.06014.61
5.3.180.0400.05014.41
5.3.170.0270.07714.39
5.3.160.0270.04714.39
5.3.150.0330.07014.39
5.3.140.0270.04314.39
5.3.130.0230.07314.38
5.3.120.0270.03714.59
5.3.110.0270.07714.38
5.3.100.0200.03713.94
5.3.90.0270.03013.96
5.3.80.0170.03714.10
5.3.70.0300.06313.96
5.3.60.0300.05313.93
5.3.50.0230.04314.04
5.3.40.0200.06013.89
5.3.30.0430.04013.70
5.3.20.0270.03713.53
5.3.10.0400.04713.60
5.3.00.0330.06013.70
5.2.170.0270.05311.82
5.2.160.0170.04011.82
5.2.150.0230.04011.82
5.2.140.0230.03011.82
5.2.130.0270.05011.82
5.2.120.0270.05311.82
5.2.110.0230.04311.82
5.2.100.0230.03311.82
5.2.90.0270.05311.82
5.2.80.0270.05011.82
5.2.70.0200.04311.82
5.2.60.0230.04711.82
5.2.50.0400.02311.82
5.2.40.0130.03711.82
5.2.30.0270.03311.82
5.2.20.0230.03311.82
5.2.10.0170.02711.82
5.2.00.0270.05311.82
5.1.60.0170.02311.82
5.1.50.0270.04311.82
5.1.40.0230.05011.82
5.1.30.0230.03311.82
5.1.20.0100.04011.82
5.1.10.0230.03011.82
5.1.00.0200.02011.82
5.0.50.0130.03711.82
5.0.40.0070.02711.82
5.0.30.0100.04311.82
5.0.20.0100.03311.82
5.0.10.0170.03711.82
5.0.00.0130.03311.82
4.4.90.0130.03011.82
4.4.80.0100.01711.82
4.4.70.0100.02711.82
4.4.60.0170.02711.82
4.4.50.0070.02311.82
4.4.40.0100.03311.82
4.4.30.0070.03311.82
4.4.20.0130.01711.82
4.4.10.0100.03311.82
4.4.00.0100.03711.82
4.3.110.0070.02311.82
4.3.100.0100.02711.82
4.3.90.0100.02311.82
4.3.80.0130.05011.82
4.3.70.0130.02711.82
4.3.60.0100.02311.82
4.3.50.0130.01311.82
4.3.40.0100.04011.82
4.3.30.0030.04011.82
4.3.20.0030.03711.82
4.3.10.0030.03711.82
4.3.00.0100.03011.82

preferences:
53.36 ms | 401 KiB | 5 Q