3v4l.org

run code in 300+ PHP versions simultaneously
<?php function testGenerators() { foreach (array(1,2,3) as $num) { yield $num; } } $test = testGenerators(); var_dump($test);

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)
8.3.40.0030.01718.71
8.3.30.0070.00718.59
8.3.20.0080.00018.75
8.3.10.0040.00421.10
8.3.00.0000.00721.73
8.2.170.0060.00922.96
8.2.160.0030.01020.50
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.19
8.2.110.0090.00020.52
8.2.100.0080.00417.78
8.2.90.0000.00919.10
8.2.80.0050.00317.97
8.2.70.0030.00717.50
8.2.60.0080.00017.80
8.2.50.0000.00918.07
8.2.40.0040.00417.91
8.2.30.0000.00719.56
8.2.20.0040.00417.61
8.2.10.0080.00017.60
8.2.00.0040.00417.68
8.1.270.0000.00723.99
8.1.260.0070.01126.35
8.1.250.0000.00828.09
8.1.240.0040.00422.33
8.1.230.0030.00921.03
8.1.220.0040.00418.77
8.1.210.0000.00818.88
8.1.200.0060.00317.22
8.1.190.0040.00417.52
8.1.180.0050.00318.10
8.1.170.0080.00018.34
8.1.160.0000.00718.80
8.1.150.0040.00418.56
8.1.140.0060.00317.33
8.1.130.0030.00317.71
8.1.120.0030.00317.34
8.1.110.0040.00417.34
8.1.100.0000.00717.35
8.1.90.0050.00217.38
8.1.80.0000.00817.38
8.1.70.0030.00317.29
8.1.60.0000.00817.55
8.1.50.0060.00317.51
8.1.40.0060.00317.52
8.1.30.0040.00417.65
8.1.20.0050.00317.60
8.1.10.0070.00017.36
8.1.00.0040.00417.29
8.0.300.0040.00419.95
8.0.290.0040.00417.02
8.0.280.0000.00818.30
8.0.270.0070.00017.17
8.0.260.0060.00016.66
8.0.250.0040.00416.78
8.0.240.0110.00416.89
8.0.230.0040.00416.91
8.0.220.0040.00416.75
8.0.210.0070.00016.74
8.0.200.0060.00016.75
8.0.190.0000.00816.90
8.0.180.0000.00716.85
8.0.170.0040.00416.90
8.0.160.0000.00716.78
8.0.150.0000.00716.73
8.0.140.0030.00316.80
8.0.130.0030.00313.26
8.0.120.0070.00016.65
8.0.110.0080.00016.77
8.0.100.0040.00416.87
8.0.90.0040.00416.79
8.0.80.0070.00716.69
8.0.70.0000.00716.71
8.0.60.0000.00716.71
8.0.50.0040.00416.73
8.0.30.0140.00516.97
8.0.20.0170.01017.40
8.0.10.0000.00716.82
8.0.00.0060.01416.85
7.4.330.0050.00016.69
7.4.320.0000.00616.53
7.4.300.0060.00016.45
7.4.290.0040.00416.48
7.4.280.0000.00716.57
7.4.270.0060.00016.45
7.4.260.0050.00013.33
7.4.250.0000.00716.45
7.4.240.0000.00716.49
7.4.230.0040.00416.57
7.4.220.0090.00616.52
7.4.210.0060.00916.57
7.4.200.0070.00016.57
7.4.190.0000.00716.75
7.4.160.0090.00616.39
7.4.150.0050.01917.40
7.4.140.0120.01217.86
7.4.130.0050.01116.38
7.4.120.0070.01016.57
7.4.110.0130.00816.47
7.4.100.0090.00916.56
7.4.90.0120.01216.61
7.4.80.0070.01019.39
7.4.70.0050.01716.48
7.4.60.0080.00816.54
7.4.50.0060.00316.53
7.4.40.0040.01122.77
7.4.30.0040.01216.51
7.4.00.0030.00715.09
7.3.330.0000.00513.09
7.3.320.0000.00613.20
7.3.310.0000.00716.21
7.3.300.0000.00716.16
7.3.290.0100.01016.23
7.3.280.0090.00916.22
7.3.270.0140.00517.40
7.3.260.0080.01118.24
7.3.250.0090.01116.35
7.3.240.0120.00616.59
7.3.230.0090.00616.39
7.3.210.0060.01016.19
7.3.200.0070.01119.39
7.3.190.0070.01416.40
7.3.180.0100.00616.29
7.3.170.0040.01216.27
7.3.160.0070.01116.35
7.3.120.0070.01014.44
7.3.10.0100.00616.46
7.3.00.0080.00416.32
7.2.330.0060.01516.82
7.2.320.0160.00416.47
7.2.310.0130.01016.54
7.2.300.0060.01016.41
7.2.290.0130.00316.66
7.2.130.0110.00716.29
7.2.120.0070.00416.36
7.2.110.0030.00716.56
7.2.100.0050.00516.75
7.2.90.0040.00816.63
7.2.80.0080.00416.52
7.2.70.0110.00416.30
7.2.60.0050.00716.74
7.2.50.0070.01016.73
7.2.40.0040.00816.63
7.2.30.0000.01416.69
7.2.20.0100.01016.75
7.2.10.0000.01516.61
7.2.00.0100.00718.13
7.1.250.0100.00715.19
7.1.200.0030.01415.63
7.1.100.0000.01118.02
7.1.70.0030.00616.81
7.1.60.0130.01319.40
7.1.50.0070.01716.85
7.1.00.0070.03022.40
7.0.200.0000.00716.69
7.0.140.0100.06322.00
7.0.70.0130.08019.92
7.0.60.0070.08719.87
7.0.50.0070.04720.20
7.0.40.0200.07720.13
7.0.30.0030.04320.07
7.0.20.0030.04319.91
7.0.10.0070.05720.07
7.0.00.0130.08320.10
5.6.280.0000.07720.86
5.6.220.0100.08720.58
5.6.210.0070.08320.58
5.6.200.0130.04320.99
5.6.190.0030.09321.12
5.6.180.0100.06021.17
5.6.170.0070.08320.96
5.6.160.0070.07320.98
5.6.150.0130.07720.94
5.6.140.0170.04021.00
5.6.130.0100.06321.08
5.6.120.0070.08721.13
5.6.110.0130.08320.95
5.6.100.0100.08321.17
5.6.90.0130.07721.09
5.6.80.0130.08320.44
5.6.70.0030.05020.52
5.6.60.0030.08720.54
5.6.50.0200.06320.32
5.6.40.0100.07720.49
5.6.30.0100.08020.42
5.6.20.0130.06020.53
5.6.10.0170.07320.41
5.6.00.0230.06320.39
5.5.360.0030.09020.32
5.5.350.0030.06020.45
5.5.340.0100.05720.86
5.5.330.0000.09320.64
5.5.320.0130.07720.84
5.5.310.0070.05320.91
5.5.300.0130.07720.89
5.5.290.0130.08320.93
5.5.280.0130.05320.90
5.5.270.0070.09020.60
5.5.260.0030.07320.88
5.5.250.0070.07320.64
5.5.240.0070.08320.14
5.5.230.0030.05020.25
5.5.220.0030.08020.11
5.5.210.0000.08320.31
5.5.200.0130.07320.25
5.5.190.0030.08720.08
5.5.180.0030.08320.27
5.5.160.0000.08020.13
5.5.150.0130.05720.08
5.5.140.0170.07020.11
5.5.130.0070.08020.18
5.5.120.0100.06320.25
5.5.110.0070.05320.23
5.5.100.0070.07720.12
5.5.90.0100.07019.95
5.5.80.0100.07719.91
5.5.70.0100.07320.00
5.5.60.0030.08020.10
5.5.50.0070.07020.05
5.5.40.0030.06320.05
5.5.30.0030.06020.15
5.5.20.0100.06720.00
5.5.10.0070.08320.06
5.5.00.0130.06720.04
5.4.450.0030.04719.22
5.4.440.0170.07719.38
5.4.430.0030.07719.41
5.4.420.0100.07719.46
5.4.410.0100.07719.10
5.4.400.0030.08318.99
5.4.390.0130.05019.03
5.4.380.0130.07318.84
5.4.370.0030.07718.94
5.4.360.0100.07319.05
5.4.350.0130.04719.16
5.4.340.0170.06319.04
5.4.320.0070.07719.03
5.4.310.0030.04319.12
5.4.300.0170.07319.23
5.4.290.0130.07019.03
5.4.280.0070.06719.04
5.4.270.0230.06019.12
5.4.260.0070.04718.95
5.4.250.0030.08019.06
5.4.240.0070.05018.84
5.4.230.0000.08319.12
5.4.220.0070.08019.11
5.4.210.0070.05019.11
5.4.200.0130.07719.15
5.4.190.0000.08719.02
5.4.180.0100.07318.93
5.4.170.0100.07318.89
5.4.160.0070.05319.16
5.4.150.0170.06318.88
5.4.140.0000.08316.46
5.4.130.0100.07716.51
5.4.120.0030.06316.44
5.4.110.0130.06716.33
5.4.100.0070.07716.32
5.4.90.0030.06016.32
5.4.80.0070.06716.25
5.4.70.0100.07716.40
5.4.60.0030.07316.25
5.4.50.0200.06316.50
5.4.40.0100.07316.53
5.4.30.0070.07316.40
5.4.20.0100.07316.31
5.4.10.0100.07016.33
5.4.00.0070.07715.70
5.3.290.0070.07714.69
5.3.280.0130.07714.61
5.3.270.0030.06714.63
5.3.260.0070.08014.67
5.3.250.0030.08014.57
5.3.240.0100.07714.73
5.3.230.0000.07014.73
5.3.220.0030.07714.71
5.3.210.0000.08014.66
5.3.200.0030.07014.50
5.3.190.0030.06014.63
5.3.180.0200.06014.63
5.3.170.0130.05714.55
5.3.160.0100.04714.62
5.3.150.0070.06014.70
5.3.140.0130.06314.69
5.3.130.0070.07714.64
5.3.120.0130.07314.61
5.3.110.0070.07714.52
5.3.100.0130.06314.07
5.3.90.0030.06714.05
5.3.80.0070.07314.06
5.3.70.0070.07314.10
5.3.60.0030.08014.02
5.3.50.0070.07314.00
5.3.40.0100.05313.98
5.3.30.0130.06313.81
5.3.20.0130.07313.62
5.3.10.0070.06713.65
5.3.00.0030.07713.70
5.2.170.0070.04311.20
5.2.160.0100.06011.00
5.2.150.0100.05011.16
5.2.140.0100.05711.15
5.2.130.0070.06011.11
5.2.120.0070.05710.99
5.2.110.0100.05710.97
5.2.100.0000.05711.18
5.2.90.0100.06011.12
5.2.80.0000.06311.23
5.2.70.0100.05711.21
5.2.60.0100.04710.95
5.2.50.0000.07011.03
5.2.40.0030.06311.00
5.2.30.0000.06710.98
5.2.20.0000.06311.05
5.2.10.0000.06010.93
5.2.00.0030.06310.92
5.1.60.0070.05710.92
5.1.50.0100.03310.92
5.1.40.0130.04310.92
5.1.30.0070.05710.92
5.1.20.0000.06010.92
5.1.10.0030.06010.92
5.1.00.0000.05010.92
5.0.50.0030.03710.92
5.0.40.0000.05010.92
5.0.30.0070.06010.92
5.0.20.0030.03010.92
5.0.10.0030.02310.92
5.0.00.0030.03310.92
4.4.90.0030.03710.92
4.4.80.0000.02010.92
4.4.70.0000.03010.92
4.4.60.0000.02710.92
4.4.50.0030.03710.92
4.4.40.0030.05310.92
4.4.30.0000.03710.92
4.4.20.0000.03710.92
4.4.10.0030.03310.92
4.4.00.0000.05310.92
4.3.110.0070.02310.92
4.3.100.0000.03010.92
4.3.90.0030.01710.92
4.3.80.0030.05710.92
4.3.70.0030.02710.92
4.3.60.0030.02310.92
4.3.50.0030.03710.92
4.3.40.0070.04710.92
4.3.30.0030.02710.92
4.3.20.0030.03310.92
4.3.10.0030.03310.92
4.3.00.0000.04010.92

preferences:
36.25 ms | 400 KiB | 5 Q