3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen_one_to_three() { for ($i = 1; $i <= 3; $i++) { $a = yield; echo $a; } } $generator = gen_one_to_three(); foreach ($generator as $value) { $generator->send('cheese'); echo "$value\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)
8.3.60.0090.00916.75
8.3.50.0100.01017.53
8.3.40.0080.01218.59
8.3.30.0060.00918.84
8.3.20.0000.00818.79
8.3.10.0030.00520.44
8.3.00.0120.00419.26
8.2.180.0090.00616.32
8.2.170.0110.00422.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0060.00320.70
8.2.110.0050.00520.35
8.2.100.0000.01217.72
8.2.90.0050.00319.25
8.2.80.0000.00817.97
8.2.70.0050.00517.63
8.2.60.0000.00817.80
8.2.50.0040.00418.10
8.2.40.0080.00018.22
8.2.30.0040.00717.93
8.2.20.0000.00717.59
8.2.10.0000.00717.61
8.2.00.0000.00717.73
8.1.280.0110.00425.92
8.1.270.0080.00024.66
8.1.260.0030.00626.35
8.1.250.0000.00828.09
8.1.240.0060.00322.27
8.1.230.0050.00517.64
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0060.00317.47
8.1.190.0000.00817.12
8.1.180.0070.00018.10
8.1.170.0050.00318.81
8.1.160.0000.00718.86
8.1.150.0000.00718.67
8.1.140.0020.00517.36
8.1.130.0000.00817.72
8.1.120.0000.00717.54
8.1.110.0040.00417.46
8.1.100.0070.00017.47
8.1.90.0000.00917.46
8.1.80.0030.00417.48
8.1.70.0000.00817.36
8.1.60.0040.00417.46
8.1.50.0000.00817.35
8.1.40.0030.00617.54
8.1.30.0040.00417.62
8.1.20.0000.00817.58
8.1.10.0020.00517.41
8.1.00.0070.00317.32
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0050.00218.35
8.0.270.0030.00317.17
8.0.260.0000.00616.82
8.0.250.0040.00416.94
8.0.240.0030.00516.82
8.0.230.0030.00316.95
8.0.220.0060.00016.79
8.0.210.0000.00716.87
8.0.200.0000.00616.95
8.0.190.0040.00416.95
8.0.180.0030.00516.93
8.0.170.0040.00416.91
8.0.160.0030.00316.88
8.0.150.0060.00316.74
8.0.140.0040.00416.73
8.0.130.0050.00013.36
8.0.120.0020.00516.78
8.0.110.0050.00216.86
8.0.100.0070.00016.85
8.0.90.0070.00316.76
8.0.80.0000.01416.95
8.0.70.0070.00016.93
8.0.60.0030.00516.77
8.0.50.0050.00216.91
8.0.30.0120.01117.09
8.0.20.0140.00516.82
8.0.10.0020.00517.06
8.0.00.0120.00716.74
7.4.330.0040.00012.97
7.4.320.0070.00016.60
7.4.300.0030.00316.54
7.4.290.0000.00716.38
7.4.280.0030.00516.60
7.4.270.0000.00816.40
7.4.260.0030.00313.26
7.4.250.0030.00616.41
7.4.240.0020.00516.62
7.4.230.0030.00316.24
7.4.220.0100.00716.34
7.4.210.0060.00816.56
7.4.200.0030.00316.48
7.4.190.0030.00316.63
7.4.160.0200.00316.50
7.4.150.0110.00716.41
7.4.140.0120.00616.69
7.4.130.0100.00916.56
7.4.120.0080.00816.51
7.4.110.0140.00316.40
7.4.100.0120.00616.54
7.4.90.0110.00616.52
7.4.80.0130.00919.39
7.4.70.0090.01316.52
7.4.60.0090.01216.52
7.4.50.0110.00016.62
7.4.40.0120.00416.63
7.4.30.0120.00416.38
7.4.00.0060.01215.13
7.3.330.0060.00013.29
7.3.320.0000.00513.23
7.3.310.0000.00716.07
7.3.300.0000.00616.22
7.3.290.0110.00416.31
7.3.280.0060.01216.31
7.3.270.0180.00616.30
7.3.260.0170.00016.31
7.3.250.0050.01216.60
7.3.240.0030.01816.42
7.3.230.0080.00816.55
7.3.210.0090.01516.23
7.3.200.0070.01016.51
7.3.190.0120.00316.52
7.3.180.0060.00916.38
7.3.170.0030.01316.43
7.3.160.0100.00716.45
7.3.120.0100.00314.88
7.2.330.0060.01216.49
7.2.320.0110.00716.54
7.2.310.0100.01316.65
7.2.300.0110.00816.89
7.2.290.0100.00716.51
7.2.60.0030.01016.96
7.1.200.0030.01015.96
7.1.100.0040.00717.93
7.1.70.0000.01017.03
7.1.60.0060.00617.05
7.1.50.0080.00816.95
7.1.00.0000.06722.27
7.0.200.0040.01216.93
7.0.140.0000.07022.09
7.0.120.0030.06322.00
7.0.60.0070.05319.91
7.0.50.0070.03717.88
7.0.40.0000.08320.10
7.0.30.0000.08720.26
7.0.20.0070.06020.18
7.0.10.0030.08320.39
7.0.00.0070.07320.17
5.6.280.0000.07721.12
5.6.210.0070.08320.53
5.6.200.0070.03718.25
5.6.190.0030.09020.32
5.6.180.0000.09020.49
5.6.170.0100.08020.63
5.6.160.0070.05020.46
5.6.150.0000.08020.17
5.6.140.0030.08720.50
5.6.130.0070.09020.31
5.6.120.0100.07320.40
5.6.110.0070.04020.48
5.6.100.0070.08020.16
5.6.90.0200.07020.41
5.6.80.0070.06019.71
5.6.70.0030.07719.64
5.6.60.0130.07019.87
5.6.50.0030.08319.55
5.6.40.0070.07319.75
5.6.30.0100.08019.76
5.6.20.0030.08019.75
5.6.10.0170.07019.79
5.6.00.0000.08319.77
5.5.350.0270.07320.35
5.5.340.0070.08317.99
5.5.330.0100.08020.31
5.5.320.0030.06720.36
5.5.310.0070.08720.37
5.5.300.0170.07720.16
5.5.290.0070.05720.13
5.5.280.0030.08720.30
5.5.270.0070.08320.29
5.5.260.0100.08320.15
5.5.250.0030.08019.78
5.5.240.0200.05019.62
5.5.230.0030.07719.57
5.5.220.0030.07019.58
5.5.210.0030.07019.67
5.5.200.0000.06019.31
5.5.190.0100.07319.55
5.5.180.0170.06719.64
5.5.160.0070.08019.54
5.5.150.0000.09019.58
5.5.140.0000.08319.58
5.5.130.0030.06019.33
5.5.120.0070.05319.48
5.5.110.0000.05319.57
5.5.100.0070.08019.39
5.5.90.0030.08019.38
5.5.80.0030.08319.21
5.5.70.0130.05719.54
5.5.60.0030.07019.20
5.5.50.0100.07319.43
5.5.40.0030.06719.42
5.5.30.0030.08019.60
5.5.20.0000.08319.46
5.5.10.0070.07019.21
5.5.00.0070.08319.50
5.4.450.0070.04319.35
5.4.440.0030.08319.16
5.4.430.0030.08019.55
5.4.420.0030.05319.46
5.4.410.0130.07019.41
5.4.400.0070.07019.08
5.4.390.0030.07018.85
5.4.380.0070.07019.07
5.4.370.0030.07318.97
5.4.360.0000.04719.11
5.4.350.0030.07718.84
5.4.340.0000.08019.27
5.4.320.0030.07719.14
5.4.310.0070.07719.24
5.4.300.0030.06719.14
5.4.290.0030.07319.07
5.4.280.0030.08318.84
5.4.270.0030.07019.11
5.4.260.0000.08019.24
5.4.250.0030.07019.13
5.4.240.0070.06719.23
5.4.230.0100.06719.13
5.4.220.0130.07018.84
5.4.210.0070.07019.14
5.4.200.0130.07019.11
5.4.190.0000.08718.91
5.4.180.0070.07718.84
5.4.170.0030.05019.04
5.4.160.0000.08318.83
5.4.150.0100.07319.22
5.4.140.0070.06716.35
5.4.130.0070.05316.34
5.4.120.0000.07716.34
5.4.110.0000.06716.40
5.4.100.0070.05716.34
5.4.90.0030.06716.49
5.4.80.0000.05316.37
5.4.70.0000.06016.52
5.4.60.0030.04316.27
5.4.50.0000.04716.46
5.4.40.0070.06716.36
5.4.30.0030.07016.34
5.4.20.0030.06316.40
5.4.10.0030.07316.34
5.4.00.0030.06715.70
5.3.290.0070.07314.57
5.3.280.0030.07314.58
5.3.270.0030.08014.59
5.3.260.0070.07014.63
5.3.250.0030.06714.63
5.3.240.0000.07314.64
5.3.230.0000.07714.48
5.3.220.0000.07714.59
5.3.210.0000.08014.72
5.3.200.0100.07314.57
5.3.190.0000.08314.61
5.3.180.0070.07314.44
5.3.170.0030.07014.58
5.3.160.0030.07014.70
5.3.150.0070.03314.60
5.3.140.0070.07314.70
5.3.130.0000.07314.70
5.3.120.0070.07314.54
5.3.110.0030.07314.68
5.3.100.0000.06014.04
5.3.90.0130.06014.05
5.3.80.0000.07014.01
5.3.70.0070.06313.93
5.3.60.0070.06314.05
5.3.50.0070.07314.00
5.3.40.0070.07013.94
5.3.30.0000.06013.95
5.3.20.0000.07313.63
5.3.10.0030.07313.71
5.3.00.0000.06313.70
5.2.170.0000.07311.89
5.2.160.0030.06011.89
5.2.150.0000.06311.89
5.2.140.0030.06311.89
5.2.130.0000.06311.89
5.2.120.0070.06011.89
5.2.110.0100.05711.89
5.2.100.0000.04011.89
5.2.90.0000.06011.89
5.2.80.0070.06011.89
5.2.70.0000.06711.89
5.2.60.0000.06711.89
5.2.50.0030.05711.89
5.2.40.0030.06311.89
5.2.30.0030.05711.89
5.2.20.0000.06311.89
5.2.10.0030.06011.89
5.2.00.0000.06011.89
5.1.60.0000.05311.89
5.1.50.0100.05011.89
5.1.40.0000.05311.89
5.1.30.0030.05711.89
5.1.20.0070.05311.89
5.1.10.0070.04311.89
5.1.00.0070.05311.89
5.0.50.0000.05011.89
5.0.40.0030.04011.89
5.0.30.0070.07011.89
5.0.20.0030.02711.89
5.0.10.0000.05011.89
5.0.00.0000.06711.89
4.4.90.0000.03711.89
4.4.80.0030.03311.89
4.4.70.0000.03311.89
4.4.60.0030.03011.89
4.4.50.0030.03311.89
4.4.40.0000.05011.89
4.4.30.0000.03711.89
4.4.20.0030.03011.89
4.4.10.0030.03311.89
4.4.00.0000.05311.89
4.3.110.0000.03011.89
4.3.100.0070.03011.89
4.3.90.0030.03311.89
4.3.80.0030.02711.89
4.3.70.0030.02011.89
4.3.60.0000.02311.89
4.3.50.0030.01711.89
4.3.40.0000.03711.89
4.3.30.0000.03311.89
4.3.20.0030.03711.89
4.3.10.0000.03311.89
4.3.00.0070.02711.89

preferences:
49.17 ms | 401 KiB | 5 Q