3v4l.org

run code in 300+ PHP versions simultaneously
<?php $generator = function() { foreach (range(0, 10) as $item) { yield $item; } }; foreach ($generator() as $generator) { var_dump($generator); $generator = $generator; var_dump($generator); } var_dump($generator);

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)
8.3.40.0070.00718.71
8.3.30.0110.00320.33
8.3.20.0000.00720.22
8.3.10.0040.00421.92
8.3.00.0040.00422.52
8.2.170.0040.01122.96
8.2.160.0100.00722.30
8.2.150.0090.00025.66
8.2.140.0000.00924.66
8.2.130.0090.00626.16
8.2.120.0040.00417.50
8.2.110.0060.00322.26
8.2.100.0110.00017.78
8.2.90.0070.00019.08
8.2.80.0000.00719.21
8.2.70.0080.00017.63
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0040.00418.31
8.2.30.0030.00518.02
8.2.20.0040.00417.73
8.2.10.0070.00017.70
8.2.00.0000.01017.68
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.80
8.1.230.0070.00419.15
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0030.00517.52
8.1.180.0070.00418.10
8.1.170.0040.00418.62
8.1.160.0050.00318.80
8.1.150.0000.00818.59
8.1.140.0020.00517.37
8.1.130.0000.00717.47
8.1.120.0050.00317.37
8.1.110.0000.00717.36
8.1.100.0040.00417.52
8.1.90.0040.00317.47
8.1.80.0000.00817.50
8.1.70.0030.00317.39
8.1.60.0000.00817.58
8.1.50.0040.00417.50
8.1.40.0040.00417.57
8.1.30.0040.00417.61
8.1.20.0030.00617.63
8.1.10.0000.00717.63
8.1.00.0060.00417.43
8.0.300.0050.00218.77
8.0.290.0080.00017.18
8.0.280.0040.00418.45
8.0.270.0030.00317.14
8.0.260.0060.00316.88
8.0.250.0070.00016.93
8.0.240.0040.00416.90
8.0.230.0000.00716.94
8.0.220.0030.00316.96
8.0.210.0040.00416.88
8.0.200.0030.00516.88
8.0.190.0040.00417.02
8.0.180.0000.00716.90
8.0.170.0070.00016.90
8.0.160.0000.00816.86
8.0.150.0030.00316.81
8.0.140.0040.00416.87
8.0.130.0000.00513.39
8.0.120.0040.00416.90
8.0.110.0070.00016.95
8.0.100.0070.00016.76
8.0.90.0000.00716.70
8.0.80.0040.01116.89
8.0.70.0000.00716.95
8.0.60.0040.00416.81
8.0.50.0000.00816.69
8.0.30.0100.00916.84
8.0.20.0200.00317.40
8.0.10.0040.00417.00
8.0.00.0090.00816.90
7.4.330.0060.00015.00
7.4.320.0000.00716.46
7.4.300.0000.00616.58
7.4.290.0040.00416.60
7.4.280.0000.00716.42
7.4.270.0030.00316.43
7.4.260.0000.00613.33
7.4.250.0070.00016.61
7.4.240.0060.00116.51
7.4.230.0070.00016.69
7.4.220.0120.00616.47
7.4.210.0060.00916.56
7.4.200.0040.00316.41
7.4.190.0040.00416.50
7.4.160.0060.00916.37
7.4.150.0130.01017.40
7.4.140.0140.00717.86
7.4.130.0120.00516.60
7.4.120.0130.00716.56
7.4.110.0100.00716.60
7.4.100.0080.00816.47
7.4.90.0070.01116.57
7.4.80.0130.01019.39
7.4.70.0090.00616.41
7.4.60.0090.00916.43
7.4.50.0040.00416.47
7.4.40.0070.00722.77
7.4.30.0110.00516.58
7.4.00.0070.00015.11
7.3.330.0050.00013.23
7.3.320.0030.00313.28
7.3.310.0000.00716.41
7.3.300.0070.00016.17
7.3.290.0100.00716.36
7.3.280.0110.00316.24
7.3.270.0110.00617.40
7.3.260.0100.00716.50
7.3.250.0170.00116.49
7.3.240.0150.00616.31
7.3.230.0090.00916.59
7.3.210.0030.01316.43
7.3.200.0120.00919.39
7.3.190.0120.00616.28
7.3.180.0060.01116.20
7.3.170.0060.01016.48
7.3.160.0110.00516.29
7.3.120.0070.00814.74
7.3.110.0080.00814.65
7.3.100.0040.00414.96
7.3.90.0040.01114.86
7.3.80.0060.00514.76
7.3.70.0080.00714.80
7.3.60.0050.00914.88
7.3.50.0070.00714.66
7.3.40.0020.01014.76
7.3.30.0020.01314.96
7.3.20.0020.01016.63
7.3.10.0080.00716.46
7.3.00.0050.01016.65
7.2.330.0090.01116.39
7.2.320.0090.01216.73
7.2.310.0220.00016.49
7.2.300.0070.01016.75
7.2.290.0030.01416.51
7.2.240.0060.00515.08
7.2.230.0050.01015.00
7.2.220.0040.00715.12
7.2.210.0060.01115.09
7.2.200.0060.00714.82
7.2.190.0040.00914.92
7.2.180.0050.00615.04
7.2.170.0030.01114.87
7.2.160.0050.00714.99
7.2.150.0060.01016.80
7.2.140.0090.00516.74
7.2.130.0070.01016.86
7.2.120.0070.01016.82
7.2.110.0030.01316.97
7.2.100.0070.00716.72
7.2.90.0070.00916.86
7.2.80.0050.00816.92
7.2.70.0100.00616.88
7.2.60.0070.01016.90
7.2.50.0080.00616.82
7.2.40.0060.01016.79
7.2.30.0040.01116.82
7.2.20.0090.00716.80
7.2.10.0050.00716.95
7.2.00.0060.00717.71
7.1.330.0070.00615.82
7.1.320.0050.01215.73
7.1.310.0080.00815.59
7.1.300.0070.00415.45
7.1.290.0080.00715.50
7.1.280.0060.00815.71
7.1.270.0030.01415.59
7.1.260.0050.00515.71
7.1.250.0020.00915.79
7.1.100.0110.00618.04
7.1.70.0030.00517.06
7.1.60.0070.01819.32
7.1.50.0100.01016.90
7.1.00.0070.07322.57
7.0.200.0040.00416.88
7.0.140.0070.07022.08
7.0.100.0030.06719.91
7.0.90.0070.03720.00
7.0.80.0130.07319.93
7.0.70.0000.06319.96
7.0.60.0030.08719.88
7.0.50.0600.08320.21
7.0.40.0100.07720.08
7.0.30.0000.07720.13
7.0.20.0170.07720.20
7.0.10.0070.08320.08
7.0.00.0030.08720.04
5.6.280.0070.07021.04
5.6.250.0100.03320.54
5.6.240.0000.04720.64
5.6.230.0030.04020.64
5.6.220.0070.08020.65
5.6.210.0030.04320.48
5.6.200.0100.07721.05
5.6.190.0130.07721.04
5.6.180.0000.08320.95
5.6.170.0100.07721.02
5.6.160.0000.09021.03
5.6.150.0170.07321.03
5.6.140.0100.06721.12
5.6.130.0100.07320.97
5.6.120.0100.08021.11
5.6.110.0070.05721.10
5.6.100.0070.08321.04
5.6.90.0100.07020.91
5.6.80.0030.08020.45
5.6.70.0130.05720.51
5.6.60.0100.08020.41
5.6.50.0030.07720.35
5.6.40.0170.06720.44
5.6.30.0100.07320.47
5.6.20.0100.07720.47
5.6.10.0130.07320.41
5.6.00.0030.06320.45
5.5.380.0030.04020.45
5.5.370.0030.04320.38
5.5.360.0070.08320.49
5.5.350.0000.04720.31
5.5.340.0100.06720.84
5.5.330.0070.05020.78
5.5.320.0100.08320.93
5.5.310.0070.08320.80
5.5.300.0070.07720.90
5.5.290.0130.07020.83
5.5.280.0070.08320.91
5.5.270.0100.07720.75
5.5.260.0200.06720.89
5.5.250.0100.07020.70
5.5.240.0070.06720.12
5.5.230.0000.08020.28
5.5.220.0100.07720.17
5.5.210.0000.05320.18
5.5.200.0100.07720.18
5.5.190.0070.04020.09
5.5.180.0130.04020.09
5.5.160.0070.08020.24
5.5.150.0070.08320.11
5.5.140.0200.06720.17
5.5.130.0000.08720.15
5.5.120.0070.08020.10
5.5.110.0100.08020.23
5.5.100.0100.07720.09
5.5.90.0100.03720.05
5.5.80.0070.08320.16
5.5.70.0070.08020.15
5.5.60.0100.06720.07
5.5.50.0030.07720.07
5.5.40.0030.07320.06
5.5.30.0200.03320.05
5.5.20.0130.07320.06
5.5.10.0030.08320.14
5.5.00.0100.07320.07
5.4.450.0100.07019.52
5.4.440.0030.08019.20
5.4.430.0070.08019.24
5.4.420.0070.08019.37
5.4.410.0030.07019.23
5.4.400.0170.06319.13
5.4.390.0070.07718.91
5.4.380.0030.04719.09
5.4.370.0100.07019.10
5.4.360.0070.06719.04
5.4.350.0200.04718.88
5.4.340.0100.07318.90
5.4.320.0100.07718.83
5.4.310.0030.07719.18
5.4.300.0130.05319.23
5.4.290.0100.07019.03
5.4.280.0130.06319.23
5.4.270.0070.06719.22
5.4.260.0170.06019.14
5.4.250.0000.08018.94
5.4.240.0070.07018.94
5.4.230.0030.08319.03
5.4.220.0030.08318.95
5.4.210.0000.08018.87
5.4.200.0100.07318.89
5.4.190.0130.06318.89
5.4.180.0100.07019.13
5.4.170.0230.04719.11
5.4.160.0070.07319.14
5.4.150.0100.07719.22
5.4.140.0070.07316.44
5.4.130.0070.07716.41
5.4.120.0100.06316.41
5.4.110.0100.04016.40
5.4.100.0070.07316.34
5.4.90.0070.03716.37
5.4.80.0070.07316.47
5.4.70.0100.06016.35
5.4.60.0130.06016.30
5.4.50.0130.03716.48
5.4.40.0070.07016.50
5.4.30.0030.07016.40
5.4.20.0030.07316.44
5.4.10.0100.06716.39
5.4.00.0030.07315.79
5.3.290.0070.07314.65
5.3.280.0130.06714.68
5.3.270.0030.06014.53
5.3.260.0100.07014.58
5.3.250.0100.06714.54
5.3.240.0100.06714.70
5.3.230.0100.03714.66
5.3.220.0030.07314.62
5.3.210.0130.07314.54
5.3.200.0070.07314.55
5.3.190.0030.08014.55
5.3.180.0070.04714.49
5.3.170.0030.07314.70
5.3.160.0030.07014.55
5.3.150.0070.07714.66
5.3.140.0030.04714.55
5.3.130.0170.05314.61
5.3.120.0130.03714.61
5.3.110.0070.07714.57
5.3.100.0070.06314.02
5.3.90.0030.06014.09
5.3.80.0130.07014.16
5.3.70.0070.07014.09
5.3.60.0070.06714.07
5.3.50.0030.07714.01
5.3.40.0070.07313.90
5.3.30.0070.05714.04
5.3.20.0100.07313.89
5.3.10.0130.06013.89
5.3.00.0070.06713.89
5.2.170.0070.03313.89
5.2.160.0070.05313.89
5.2.150.0100.06013.89
5.2.140.0000.06313.89
5.2.130.0030.05713.89
5.2.120.0000.06313.89
5.2.110.0070.05713.89
5.2.100.0030.06013.89
5.2.90.0100.05713.89
5.2.80.0030.06013.89
5.2.70.0030.06013.89
5.2.60.0070.04013.89
5.2.50.0030.05013.89
5.2.40.0070.06013.89
5.2.30.0130.05313.89
5.2.20.0030.05313.89
5.2.10.0000.06013.89
5.2.00.0000.04713.89
5.1.60.0070.05013.89
5.1.50.0130.04313.89
5.1.40.0030.05013.89
5.1.30.0070.05313.89
5.1.20.0030.05713.89
5.1.10.0070.05313.89
5.1.00.0030.04313.89
5.0.50.0000.04313.89
5.0.40.0070.04013.89
5.0.30.0030.06313.89
5.0.20.0000.04313.89
5.0.10.0030.04713.89
5.0.00.0030.06013.89
4.4.90.0030.03013.89
4.4.80.0070.03013.89
4.4.70.0000.03713.89
4.4.60.0030.03313.89
4.4.50.0070.03013.89
4.4.40.0070.04713.89
4.4.30.0000.03713.89
4.4.20.0030.03713.89
4.4.10.0030.03013.89
4.4.00.0000.05713.89
4.3.110.0030.03313.89
4.3.100.0070.03013.89
4.3.90.0030.02713.89
4.3.80.0030.05713.89
4.3.70.0070.03313.89
4.3.60.0000.03713.89
4.3.50.0030.03313.89
4.3.40.0030.05013.89
4.3.30.0100.03013.89
4.3.20.0030.03013.89
4.3.10.0000.02713.89
4.3.00.0030.03313.89

preferences:
37.07 ms | 400 KiB | 5 Q