3v4l.org

run code in 300+ PHP versions simultaneously
<?php function doStuff() { echo 'start'; $last = 0; $current = 1; yield 1; while ($current < 1000000) { echo 'loop'; $current = $last + $current; $last = $current - $last; echo 'before'; yield $current; echo 'after'; } } foreach(doStuff() as $num) $num; ?>

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)
8.3.60.0090.00918.30
8.3.50.0110.00622.71
8.3.40.0070.01018.67
8.3.30.0110.00318.78
8.3.20.0070.00020.34
8.3.10.0080.00023.56
8.3.00.0040.00419.38
8.2.180.0040.01116.32
8.2.170.0070.01022.96
8.2.160.0140.00720.39
8.2.150.0130.00724.18
8.2.140.0050.00324.66
8.2.130.0030.00526.16
8.2.120.0070.00021.18
8.2.110.0070.00322.16
8.2.100.0000.01218.03
8.2.90.0000.00819.04
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0000.00817.93
8.2.50.0070.00318.07
8.2.40.0030.00519.91
8.2.30.0000.00718.05
8.2.20.0080.00017.70
8.2.10.0040.00418.01
8.2.00.0040.00417.63
8.1.280.0070.01025.92
8.1.270.0080.00022.19
8.1.260.0050.00326.35
8.1.250.0090.00028.09
8.1.240.0060.00323.91
8.1.230.0070.00319.14
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.38
8.1.190.0040.00417.22
8.1.180.0050.00318.10
8.1.170.0040.00418.66
8.1.160.0080.00021.95
8.1.150.0070.00018.89
8.1.140.0040.00417.52
8.1.130.0030.00317.83
8.1.120.0070.00017.37
8.1.110.0040.00417.49
8.1.100.0000.00717.35
8.1.90.0000.00717.43
8.1.80.0000.00717.51
8.1.70.0000.00717.35
8.1.60.0000.00817.48
8.1.50.0030.00517.56
8.1.40.0080.00017.52
8.1.30.0030.00517.48
8.1.20.0040.00417.62
8.1.10.0040.00417.59
8.1.00.0030.00617.42
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.47
8.0.270.0000.00817.19
8.0.260.0040.00417.15
8.0.250.0000.00716.87
8.0.240.0070.00016.95
8.0.230.0070.00017.02
8.0.220.0000.00716.92
8.0.210.0020.00516.78
8.0.200.0060.00016.85
8.0.190.0030.00516.85
8.0.180.0040.00416.96
8.0.170.0040.00416.96
8.0.160.0050.00316.95
8.0.150.0000.00716.73
8.0.140.0040.00416.69
8.0.130.0060.00013.26
8.0.120.0000.00716.89
8.0.110.0000.00716.80
8.0.100.0040.00416.91
8.0.90.0050.00316.77
8.0.80.0120.00416.90
8.0.70.0070.00016.84
8.0.60.0060.00317.01
8.0.50.0040.00416.70
8.0.30.0080.01217.16
8.0.20.0140.00917.40
8.0.10.0070.00016.89
8.0.00.0080.01017.04
7.4.330.0030.00315.01
7.4.320.0000.00616.54
7.4.300.0040.00416.61
7.4.290.0000.00716.48
7.4.280.0000.00716.50
7.4.270.0030.00316.58
7.4.260.0000.00716.59
7.4.250.0000.00816.48
7.4.240.0040.00416.60
7.4.230.0030.00316.49
7.4.220.0090.01016.54
7.4.210.0060.01316.62
7.4.200.0030.00316.32
7.4.160.0070.01016.55
7.4.150.0090.01317.40
7.4.140.0120.00717.86
7.4.130.0110.00616.64
7.4.120.0090.01016.64
7.4.110.0100.01016.66
7.4.100.0090.00916.57
7.4.90.0060.01516.46
7.4.80.0120.00619.39
7.4.70.0060.00916.55
7.4.60.0130.00616.41
7.4.50.0040.00416.66
7.4.40.0060.01116.39
7.4.30.0150.00316.61
7.4.00.0000.01315.02
7.3.330.0030.00313.36
7.3.320.0030.00313.39
7.3.310.0000.00816.48
7.3.300.0040.00416.38
7.3.290.0070.00716.41
7.3.280.0110.00916.37
7.3.270.0080.01217.40
7.3.260.0030.02416.32
7.3.250.0090.00816.69
7.3.240.0150.00316.35
7.3.230.0060.00916.56
7.3.210.0070.01316.36
7.3.200.0070.01119.39
7.3.190.0080.00816.63
7.3.180.0200.00016.58
7.3.170.0100.00716.34
7.3.160.0060.01016.55
7.2.330.0100.00716.58
7.2.320.0120.01216.77
7.2.310.0150.00716.77
7.2.300.0080.00816.71
7.2.290.0130.00916.79
7.2.110.0200.00016.70
7.2.60.0070.01016.86
7.2.00.0000.01219.55
7.1.200.0030.01015.50
7.1.100.0200.00418.01
7.1.70.0040.00717.22
7.1.60.0130.00319.40
7.1.50.0120.00917.10
7.1.00.0100.07022.45
7.0.200.0000.01116.89
7.0.140.0030.07322.13
7.0.60.0070.08319.96
7.0.50.0030.06317.85
7.0.40.0130.04720.02
7.0.30.0230.05020.06
7.0.20.0200.05320.09
7.0.10.0100.08020.25
7.0.00.0000.09020.24
5.6.280.0100.06721.09
5.6.210.0070.06320.48
5.6.200.0030.08718.21
5.6.190.0070.04720.41
5.6.180.4130.03320.61
5.6.170.0230.06020.47
5.6.160.0030.08320.55
5.6.150.0030.04718.18
5.6.140.0070.04318.21
5.6.130.0000.04318.27
5.6.120.0170.07021.02
5.6.110.0200.07020.99
5.6.100.0130.07321.11
5.6.90.0130.08020.98
5.6.80.0130.06020.49
5.6.70.4500.04320.39
5.5.350.0200.08020.47
5.5.340.0070.09017.95
5.5.330.0170.04320.21
5.5.320.0400.06720.30
5.5.310.0270.05720.34
5.5.300.0070.08017.98
5.5.290.0100.07718.03
5.5.280.0030.04320.68
5.5.270.0100.05320.84
5.5.260.0070.08720.64
5.5.250.0100.06320.69
5.5.240.0200.07720.26
5.4.450.0200.07319.64
5.4.440.0870.06019.47
5.4.430.0100.05319.38
5.4.420.0630.05019.46
5.4.410.0870.05319.40
5.4.400.0870.06319.02
5.4.390.0030.06019.02
5.4.380.0470.06318.74
5.4.370.0430.05018.84
5.4.360.0270.06018.78
5.4.350.0430.05018.78
5.4.340.0200.06318.56
5.4.320.0080.04512.52
5.4.310.0050.04012.52
5.4.300.0060.03612.52
5.4.290.0080.03712.52
5.4.280.0060.04012.41
5.4.270.0040.03812.41
5.4.260.0090.03312.41
5.4.250.0060.04612.41
5.4.240.0080.03812.41
5.4.230.0070.04512.40
5.4.220.0090.03712.40
5.4.210.0050.03612.40
5.4.200.0050.03812.40
5.4.190.0070.03812.39
5.4.180.0080.03312.39
5.4.170.0110.04212.41
5.4.160.0050.03712.40
5.4.150.0090.03412.40
5.4.140.0030.04312.09
5.4.130.0060.03612.07
5.4.120.0070.03412.03
5.4.110.0110.03012.03
5.4.100.0070.03312.03
5.4.90.0070.03512.03
5.4.80.0050.03812.03
5.4.70.0090.03212.03
5.4.60.0060.03512.03
5.4.50.0060.03512.03
5.4.40.0060.03612.02
5.4.30.0080.03812.01
5.4.20.0080.03812.00
5.4.10.0060.03312.01
5.4.00.0080.03311.50
5.3.290.0060.04012.80
5.3.280.0050.04012.71
5.3.270.0080.03912.73
5.3.260.0080.03712.72
5.3.250.0060.03812.72
5.3.240.0060.04012.72
5.3.230.0070.03812.71
5.3.220.0100.03512.68
5.3.210.0100.05712.68
5.3.200.0110.03812.68
5.3.190.0110.03912.68
5.3.180.0070.04212.67
5.3.170.0070.03612.67
5.3.160.0110.03212.68
5.3.150.0070.03712.67
5.3.140.0090.03312.66
5.3.130.0040.04012.66
5.3.120.0080.03712.66
5.3.110.0080.04412.66
5.3.100.0040.04312.13
5.3.90.0100.03512.11
5.3.80.0120.03212.09
5.3.70.0050.03812.09
5.3.60.0100.03912.09
5.3.50.0040.03712.02
5.3.40.0050.03712.02
5.3.30.0050.03511.98
5.3.20.0050.03611.79
5.3.10.0050.04011.73
5.3.00.0040.04011.72
5.2.170.0060.0359.22
5.2.160.0040.0309.22
5.2.150.0030.0329.21
5.2.140.0030.0329.21
5.2.130.0030.0309.17
5.2.120.0070.0259.18
5.2.110.0100.0319.18
5.2.100.0040.0309.18
5.2.90.0080.0299.18
5.2.80.0060.0309.17
5.2.70.0070.0339.18
5.2.60.0050.0309.12
5.2.50.0020.0329.09
5.2.40.0090.0309.07
5.2.30.0060.0329.05
5.2.20.0040.0299.05
5.2.10.0040.0298.95
5.2.00.0040.0318.81
5.1.60.0030.0258.09
5.1.50.0040.0298.09
5.1.40.0050.0248.07
5.1.30.0040.0268.42
5.1.20.0070.0248.44
5.1.10.0040.0278.16
5.1.00.0050.0248.16
5.0.50.0030.0256.64
5.0.40.0050.0186.50
5.0.30.0020.0326.31
5.0.20.0070.0166.28
5.0.10.0040.0196.25
5.0.00.0060.0316.25
4.4.90.0030.0234.78
4.4.80.0010.0174.75
4.4.70.0010.0184.76
4.4.60.0010.0174.75
4.4.50.0020.0154.77
4.4.40.0030.0254.70
4.4.30.0000.0184.75
4.4.20.0030.0214.84
4.4.10.0030.0154.84
4.4.00.0010.0264.76
4.3.110.0060.0204.66
4.3.100.0070.0164.66
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0020.0194.63
4.3.40.0010.0254.54
4.3.30.0020.0163.30
4.3.20.0000.0183.27
4.3.10.0020.0203.24
4.3.00.0070.0177.76

preferences:
42.76 ms | 401 KiB | 5 Q