3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen() { for($i=1; $i<10; $i++) yield $i; } $i = gen(); print_r($i); echo "foreaching...\n"; foreach($i as $x) { echo $x . "\n"; }

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)
8.3.40.0140.00018.64
8.3.30.0100.00718.79
8.3.20.0040.00420.18
8.3.10.0080.00023.61
8.3.00.0080.00019.26
8.2.170.0100.01022.96
8.2.160.0110.00620.35
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0050.00226.16
8.2.120.0070.00421.01
8.2.110.0060.00319.30
8.2.100.0040.00818.03
8.2.90.0090.00319.07
8.2.80.0040.00417.97
8.2.70.0050.00517.50
8.2.60.0050.00318.04
8.2.50.0060.00318.07
8.2.40.0020.00518.16
8.2.30.0000.00817.93
8.2.20.0040.00417.54
8.2.10.0040.00418.18
8.2.00.0070.00017.61
8.1.270.0040.00424.01
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0040.00424.02
8.1.230.0040.00719.16
8.1.220.0080.00017.79
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0080.00017.13
8.1.180.0050.00318.10
8.1.170.0050.00318.72
8.1.160.0050.00321.96
8.1.150.0000.00818.93
8.1.140.0060.00317.34
8.1.130.0030.00317.79
8.1.120.0000.00717.48
8.1.110.0000.00817.33
8.1.100.0030.00317.48
8.1.90.0080.00017.46
8.1.80.0040.00417.46
8.1.70.0030.00317.38
8.1.60.0060.00317.49
8.1.50.0000.00817.48
8.1.40.0070.00017.49
8.1.30.0050.00317.52
8.1.20.0080.00017.60
8.1.10.0000.00717.41
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00818.49
8.0.270.0070.00017.30
8.0.260.0040.00417.27
8.0.250.0030.00316.97
8.0.240.0030.00316.93
8.0.230.0030.00316.82
8.0.220.0030.00316.89
8.0.210.0000.00716.93
8.0.200.0030.00316.93
8.0.190.0030.00616.85
8.0.180.0000.00716.88
8.0.170.0040.00416.93
8.0.160.0000.00816.91
8.0.150.0000.00716.84
8.0.140.0000.00916.84
8.0.130.0030.00313.39
8.0.120.0050.00316.74
8.0.110.0000.00716.88
8.0.100.0080.00016.80
8.0.90.0070.00016.92
8.0.80.0150.00616.88
8.0.70.0070.00016.76
8.0.60.0000.00716.93
8.0.50.0000.00716.69
8.0.30.0120.01017.14
8.0.20.0180.01917.41
8.0.10.0060.00316.80
8.0.00.0140.00816.71
7.4.330.0020.00215.02
7.4.320.0040.00416.51
7.4.300.0070.00016.36
7.4.290.0000.00716.64
7.4.280.0070.00316.62
7.4.270.0030.00516.50
7.4.260.0060.00016.50
7.4.250.0040.00416.37
7.4.240.0020.00516.53
7.4.230.0040.00416.40
7.4.220.0030.01416.65
7.4.210.0120.00816.71
7.4.200.0030.00316.53
7.4.160.0090.00616.50
7.4.150.0100.01317.40
7.4.140.0090.00817.86
7.4.130.0080.01016.50
7.4.120.0060.01016.53
7.4.110.0110.01116.72
7.4.100.0140.01016.53
7.4.90.0060.01016.34
7.4.80.0140.00819.39
7.4.70.0060.00916.50
7.4.60.0130.00316.53
7.4.50.0050.00316.45
7.4.40.0090.00916.63
7.4.30.0090.00616.52
7.4.00.0030.01515.15
7.3.330.0050.00013.23
7.3.320.0030.00313.31
7.3.310.0000.00716.26
7.3.300.0000.00616.29
7.3.290.0070.00716.34
7.3.280.0090.00816.36
7.3.270.0050.01517.40
7.3.260.0110.00716.37
7.3.250.0050.01216.47
7.3.240.0030.01316.67
7.3.230.0130.01016.41
7.3.210.0130.00416.64
7.3.200.0190.00019.39
7.3.190.0040.01416.71
7.3.180.0060.01016.29
7.3.170.0120.00616.38
7.3.160.0080.00816.41
7.3.120.0070.01314.65
7.3.110.0130.00614.92
7.3.100.0070.00414.72
7.3.90.0100.00714.92
7.3.80.0000.01514.76
7.3.70.0080.00414.61
7.3.60.0060.00614.61
7.3.50.0050.00514.54
7.3.40.0040.00814.83
7.3.30.0110.00414.79
7.3.20.0060.00616.58
7.3.10.0040.00716.83
7.3.00.0000.01116.84
7.2.330.0090.00916.59
7.2.320.0080.00916.60
7.2.310.0150.00316.51
7.2.300.0000.01516.71
7.2.290.0060.01016.66
7.2.250.0110.00714.99
7.2.240.0100.01014.98
7.2.230.0090.00614.94
7.2.220.0030.01215.17
7.2.210.0040.00815.11
7.2.200.0040.01115.07
7.2.190.0090.00615.14
7.2.180.0090.00415.16
7.2.170.0060.00914.83
7.1.330.0030.00915.75
7.1.320.0100.00315.72
7.1.310.0060.00616.00
7.1.300.0080.00415.82
7.1.290.0030.00915.83
7.1.280.0070.01015.63
7.1.270.0070.01015.58
7.1.260.0080.00415.79
7.1.200.0060.00615.83
7.1.70.0070.00417.18
7.1.60.0070.01519.46
7.1.50.0100.01017.02
7.1.00.0070.07322.31
7.0.200.0040.00716.79
7.0.140.0030.07022.21
7.0.60.0070.07319.82
7.0.50.0000.08717.80
7.0.40.0000.04720.02
7.0.30.0330.04720.18
7.0.20.0370.04320.07
7.0.10.0200.08320.06
7.0.00.0100.08720.05
5.6.280.0070.07021.13
5.6.210.0030.08020.48
5.6.200.0070.06018.13
5.6.190.0100.06720.52
5.6.180.0470.03720.57
5.6.170.0300.08320.51
5.6.160.0170.04720.55
5.6.150.0070.04018.17
5.6.140.0030.04018.23
5.6.130.0100.08318.13
5.6.120.0170.06720.99
5.6.110.0070.07021.14
5.6.100.0100.07320.98
5.6.90.0130.06021.04
5.6.80.0300.04320.29
5.6.70.3970.04320.37
5.5.350.0070.08720.41
5.5.340.0100.03317.98
5.5.330.0130.07720.28
5.5.320.0330.07320.34
5.5.310.0100.04320.28
5.5.300.0030.07018.04
5.5.290.0100.08317.93
5.5.280.0030.04020.77
5.5.270.0030.04020.76
5.5.260.0070.08020.93
5.5.250.0130.06720.71
5.5.240.0370.06020.15
5.4.450.0200.04319.49
5.4.440.0170.04319.42
5.4.430.0170.02319.20
5.4.420.0070.03319.49
5.4.410.0100.04019.19
5.4.400.0170.03318.86
5.4.390.0130.03318.95
5.4.380.0400.06018.75
5.4.370.0400.05318.73
5.4.360.0430.06318.63
5.4.350.0330.05018.73
5.4.340.0330.05018.78
5.4.320.0040.03812.52
5.4.310.0060.03712.51
5.4.300.0050.03712.52
5.4.290.0050.03912.51
5.4.280.0050.03612.41
5.4.270.0050.03712.41
5.4.260.0080.03612.41
5.4.250.0070.03612.41
5.4.240.0060.03512.41
5.4.230.0050.03812.40
5.4.220.0060.03612.40
5.4.210.0090.03112.40
5.4.200.0050.03812.40
5.4.190.0050.03712.40
5.4.180.0070.03412.39
5.4.170.0080.03812.40
5.4.160.0060.03512.40
5.4.150.0060.03612.39
5.4.140.0030.03912.09
5.4.130.0060.03512.07
5.4.120.0060.03512.04
5.4.110.0060.03512.03
5.4.100.0050.03512.03
5.4.90.0050.03712.03
5.4.80.0050.03712.04
5.4.70.0050.03512.03
5.4.60.0090.03112.02
5.4.50.0060.03612.03
5.4.40.0100.03112.01
5.4.30.0060.03512.02
5.4.20.0080.03312.00
5.4.10.0040.03612.01
5.4.00.0060.03511.51
5.3.290.0070.03812.80
5.3.280.0020.04112.71
5.3.270.0070.03712.72
5.3.260.0050.04012.71
5.3.250.0090.03412.72
5.3.240.0020.04112.72
5.3.230.0030.04012.71
5.3.220.0040.03712.68
5.3.210.0060.03712.68
5.3.200.0040.03812.68
5.3.190.0050.03812.68
5.3.180.0060.03512.67
5.3.170.0060.03612.67
5.3.160.0030.03912.67
5.3.150.0050.03812.67
5.3.140.0060.03612.66
5.3.130.0040.04412.66
5.3.120.0050.04312.65
5.3.110.0060.03812.66
5.3.100.0040.03912.13
5.3.90.0050.03612.11
5.3.80.0040.03812.09
5.3.70.0020.04112.10
5.3.60.0050.03612.09
5.3.50.0090.03412.02
5.3.40.0050.03712.02
5.3.30.0040.03611.98
5.3.20.0040.03611.77
5.3.10.0050.03511.73
5.3.00.0050.03711.72
5.2.170.0090.0269.21
5.2.160.0030.0309.22
5.2.150.0050.0299.21
5.2.140.0050.0309.21
5.2.130.0060.0269.17
5.2.120.0060.0279.17
5.2.110.0010.0329.18
5.2.100.0020.0319.18
5.2.90.0030.0309.18
5.2.80.0070.0289.18
5.2.70.0030.0339.17
5.2.60.0030.0319.13
5.2.50.0040.0299.10
5.2.40.0040.0299.07
5.2.30.0050.0299.05
5.2.20.0060.0279.04
5.2.10.0040.0298.95
5.2.00.0050.0318.80
5.1.60.0060.0348.08
5.1.50.0040.0248.08
5.1.40.0050.0278.06
5.1.30.0040.0298.42
5.1.20.0110.0318.44
5.1.10.0140.0268.16
5.1.00.0190.0228.16
5.0.50.0070.0256.64
5.0.40.0060.0236.50
5.0.30.0050.0406.31
5.0.20.0060.0256.29
5.0.10.0040.0276.25
5.0.00.0020.0326.25
4.4.90.0070.0114.78
4.4.80.0110.0064.76
4.4.70.0020.0164.75
4.4.60.0040.0154.76
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0030.0154.76
4.4.20.0010.0174.84
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0020.0164.67
4.3.100.0020.0154.66
4.3.90.0020.0144.63
4.3.80.0020.0254.59
4.3.70.0080.0154.63
4.3.60.0010.0174.63
4.3.50.0010.0214.63
4.3.40.0040.0234.54
4.3.30.0010.0173.30
4.3.20.0040.0143.27
4.3.10.0030.0203.24
4.3.00.0030.01714.87

preferences:
60.31 ms | 400 KiB | 5 Q