3v4l.org

run code in 300+ PHP versions simultaneously
<?php $bob = function($x, $y = 10){ return $x + $y; }; for($i=0;$i<1000;$i++){ $bob($i, ++$i); }

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)
8.3.70.0040.01118.43
8.3.60.0140.00718.43
8.3.50.0110.01122.01
8.3.40.0110.00418.41
8.3.30.0070.00718.89
8.3.20.0000.00820.30
8.3.10.0030.00520.36
8.3.00.0040.00419.13
8.2.180.0040.01418.16
8.2.170.0130.00322.96
8.2.160.0030.01020.53
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.23
8.2.110.0030.00620.53
8.2.100.0040.00717.97
8.2.90.0090.00019.15
8.2.80.0080.00017.97
8.2.70.0050.00317.63
8.2.60.0000.00818.03
8.2.50.0060.00618.07
8.2.40.0050.00318.16
8.2.30.0000.00818.12
8.2.20.0050.00217.79
8.2.10.0000.00818.02
8.2.00.0000.00917.74
8.1.280.0110.00425.92
8.1.270.0080.00022.18
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.91
8.1.230.0070.00419.03
8.1.220.0040.00417.77
8.1.210.0040.00418.77
8.1.200.0040.00717.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0060.00318.65
8.1.160.0080.00021.93
8.1.150.0070.00018.85
8.1.140.0050.00217.41
8.1.130.0000.00717.84
8.1.120.0040.00417.48
8.1.110.0000.00717.46
8.1.100.0000.00717.37
8.1.90.0000.00717.48
8.1.80.0000.00717.52
8.1.70.0030.00617.48
8.1.60.0030.00517.49
8.1.50.0000.00817.38
8.1.40.0070.00017.54
8.1.30.0030.00517.52
8.1.20.0050.00317.60
8.1.10.0040.00417.50
8.1.00.0050.00317.30
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0070.00018.37
8.0.270.0000.00717.10
8.0.260.0060.00017.25
8.0.250.0030.00316.79
8.0.240.0040.00416.91
8.0.230.0000.00716.90
8.0.220.0000.00716.82
8.0.210.0000.00716.72
8.0.200.0060.00016.95
8.0.190.0030.00516.92
8.0.180.0030.00616.99
8.0.170.0040.00416.86
8.0.160.0040.00416.89
8.0.150.0000.00716.87
8.0.140.0000.00716.84
8.0.130.0000.00613.32
8.0.120.0050.00316.79
8.0.110.0040.00416.80
8.0.100.0040.00416.86
8.0.90.0080.00016.77
8.0.80.0040.01116.84
8.0.70.0040.00416.73
8.0.60.0030.00316.78
8.0.50.0020.00516.90
8.0.30.0110.01016.99
8.0.20.0120.01117.40
8.0.10.0030.00517.07
8.0.00.0080.01416.75
7.4.330.0030.00315.18
7.4.320.0040.00416.36
7.4.300.0030.00316.51
7.4.290.0000.00716.62
7.4.280.0050.00316.58
7.4.270.0000.00716.61
7.4.260.0000.00716.34
7.4.250.0000.00716.46
7.4.240.0020.00616.57
7.4.230.0040.00416.71
7.4.220.0090.00916.40
7.4.210.0110.00416.45
7.4.200.0040.00416.58
7.4.160.0100.00516.52
7.4.150.0090.01217.40
7.4.140.0090.00917.86
7.4.130.0100.00716.46
7.4.120.0100.00716.39
7.4.110.0100.00616.55
7.4.100.0100.00616.45
7.4.90.0110.00816.52
7.4.80.0040.01219.37
7.4.70.0090.00616.45
7.4.60.0060.01016.44
7.4.50.0000.00816.46
7.4.40.0090.01016.48
7.4.30.0100.00716.68
7.4.00.0060.01015.04
7.3.330.0050.00013.34
7.3.320.0030.00313.13
7.3.310.0030.00516.19
7.3.300.0070.00016.29
7.3.290.0160.00316.27
7.3.280.0090.01016.27
7.3.270.0100.01217.40
7.3.260.0070.01016.48
7.3.250.0090.00816.37
7.3.240.0140.00316.54
7.3.230.0060.00916.62
7.3.210.0100.00716.55
7.3.200.0030.01719.39
7.3.190.0060.01116.30
7.3.180.0090.00616.52
7.3.170.0140.00316.66
7.3.160.0070.01016.35
7.2.330.0090.00916.69
7.2.320.0060.01216.75
7.2.310.0100.01016.47
7.2.300.0030.01316.49
7.2.290.0000.01716.63
7.2.60.0190.00417.01
7.2.50.0060.00916.80
7.1.200.0030.00615.89
7.1.70.0000.00917.11
7.1.60.0070.01719.32
7.1.50.0090.00916.95
7.1.00.0070.07022.46
7.0.200.0000.00816.75
7.0.140.0000.07022.18
7.0.60.0130.07720.00
7.0.50.0030.04317.85
7.0.40.0130.08020.40
7.0.30.0770.05320.24
7.0.20.0200.08020.11
7.0.10.0070.04720.25
7.0.00.0100.08020.18
5.6.280.0070.06720.87
5.6.210.0100.06720.63
5.6.200.0030.04018.22
5.6.190.0070.05020.61
5.6.180.0300.04320.59
5.6.170.0300.07320.56
5.6.160.0070.06320.52
5.6.150.0070.08318.28
5.6.140.0070.08318.21
5.6.130.0130.07318.17
5.6.120.0070.03721.10
5.6.110.0100.06021.11
5.6.100.0070.08320.88
5.6.90.0030.09021.01
5.6.80.0130.07020.41
5.5.350.0170.08320.41
5.5.340.0070.07318.05
5.5.330.0030.04020.32
5.5.320.0230.04020.38
5.5.310.0200.04320.23
5.5.300.0000.04018.03
5.5.290.0070.07317.95
5.5.280.0070.04020.73
5.5.270.0100.08320.86
5.5.260.0100.06720.75
5.5.250.0100.08020.75
5.5.240.0330.05720.35
5.4.450.0430.05319.52
5.4.440.1000.05319.47
5.4.430.0070.05319.47
5.4.420.0630.00019.56
5.4.410.0630.00019.41
5.4.400.0600.00019.07
5.4.390.0600.00019.03
5.4.380.0770.00019.23
5.4.370.0670.00019.02
5.4.360.0600.00019.21
5.4.350.0670.00019.24
5.4.340.0600.00019.11
5.4.320.0070.04012.50
5.4.310.0080.04512.50
5.4.300.0090.04212.50
5.4.290.0100.04612.50
5.4.280.0030.03912.39
5.4.270.0050.03712.40
5.4.260.0040.03912.40
5.4.250.0070.03812.39
5.4.240.0040.04012.39
5.4.230.0080.03612.39
5.4.220.0050.03712.39
5.4.210.0020.04212.38
5.4.200.0080.03612.38
5.4.190.0090.03712.38
5.4.180.0010.04112.38
5.4.170.0060.04012.39
5.4.160.0060.03612.39
5.4.150.0070.03912.39
5.4.140.0060.03712.07
5.4.130.0020.04512.06
5.4.120.0070.04312.02
5.4.110.0090.04212.02
5.4.100.0120.03712.01
5.4.90.0030.04012.01
5.4.80.0060.03912.01
5.4.70.0030.04712.01
5.4.60.0060.03612.01
5.4.50.0050.04112.01
5.4.40.0060.04012.00
5.4.30.0080.03811.99
5.4.20.0050.04012.00
5.4.10.0070.03411.99
5.4.00.0080.03311.48
5.3.290.0090.04712.80
5.3.280.0060.04412.71
5.3.270.0080.05012.72
5.3.260.0100.04312.72
5.3.250.0070.05212.72
5.3.240.0080.04312.72
5.3.230.0080.04912.71
5.3.220.0100.04812.68
5.3.210.0090.05112.68
5.3.200.0080.04612.68
5.3.190.0100.03812.68
5.3.180.0100.04612.68
5.3.170.0110.03712.67
5.3.160.0040.04312.67
5.3.150.0040.03912.68
5.3.140.0090.03712.66
5.3.130.0070.03912.66
5.3.120.0070.03912.65
5.3.110.0090.04112.66
5.3.100.0070.03812.12
5.3.90.0090.04712.09
5.3.80.0110.03312.09
5.3.70.0050.03812.09
5.3.60.0070.04112.08
5.3.50.0050.03712.02
5.3.40.0080.04212.02
5.3.30.0100.03311.97
5.3.20.0050.03611.75
5.3.10.0060.03711.73
5.3.00.0090.03411.72
5.2.170.0060.0339.18
5.2.160.0080.0339.18
5.2.150.0060.0339.18
5.2.140.0070.0309.18
5.2.130.0090.0339.14
5.2.120.0070.0339.14
5.2.110.0070.0369.14
5.2.100.0050.0339.14
5.2.90.0060.0369.14
5.2.80.0090.0359.14
5.2.70.0060.0379.14
5.2.60.0080.0279.09
5.2.50.0070.0359.05
5.2.40.0080.0349.03
5.2.30.0050.0389.02
5.2.20.0060.0309.00
5.2.10.0070.0358.93
5.2.00.0070.0298.78
5.1.60.0070.0238.07
5.1.50.0040.0258.06
5.1.40.0060.0238.05
5.1.30.0050.0258.40
5.1.20.0020.0338.42
5.1.10.0080.0288.14
5.1.00.0030.0378.14
5.0.50.0050.0216.62
5.0.40.0040.0196.48
5.0.30.0050.0326.29
5.0.20.0070.0246.26
5.0.10.0040.0196.24
5.0.00.0050.0366.23
4.4.90.0040.0234.78
4.4.80.0040.0194.75
4.4.70.0030.0194.75
4.4.60.0020.0194.75
4.4.50.0040.0184.77
4.4.40.0010.0364.71
4.4.30.0080.0214.75
4.4.20.0040.0244.84
4.4.10.0040.0164.85
4.4.00.0030.0264.76
4.3.110.0040.0204.67
4.3.100.0020.0194.66
4.3.90.0060.0154.64
4.3.80.0000.0284.59
4.3.70.0050.0134.63
4.3.60.0040.0154.63
4.3.50.0030.0234.63
4.3.40.0040.0354.54
4.3.30.0030.0163.28
4.3.20.0030.0173.26
4.3.10.0020.0183.21
4.3.00.0270.02713.28

preferences:
55.78 ms | 401 KiB | 5 Q