3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ping_pong() { for ($i = 1; $i <= 10; $i++) { $val = (yield $i); // if ( !== null) // { echo 'ping: ' . $val . PHP_EOL; // } } } $generator = ping_pong(); foreach ($generator as $value) { echo 'pong: ' . $generator->send($value) . PHP_EOL; }

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)
8.3.60.0070.01418.39
8.3.50.0100.00522.85
8.3.40.0110.00720.42
8.3.30.0040.01119.07
8.3.20.0000.00720.38
8.3.10.0040.00423.71
8.3.00.0080.00019.26
8.2.180.0130.00316.50
8.2.170.0110.00422.96
8.2.160.0130.00720.13
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0030.01026.16
8.2.120.0000.00821.02
8.2.110.0060.00320.47
8.2.100.0060.00617.78
8.2.90.0000.00818.05
8.2.80.0000.01017.97
8.2.70.0040.00417.91
8.2.60.0000.00818.04
8.2.50.0030.00618.10
8.2.40.0120.00020.42
8.2.30.0000.00818.06
8.2.20.0040.00417.73
8.2.10.0000.00718.09
8.2.00.0000.00717.62
8.1.280.0150.00325.92
8.1.270.0060.00323.87
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00323.84
8.1.230.0070.00419.14
8.1.220.0000.00817.80
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0110.00017.23
8.1.180.0030.00618.10
8.1.170.0080.00018.65
8.1.160.0040.00422.02
8.1.150.0040.00418.88
8.1.140.0040.00417.45
8.1.130.0030.00317.77
8.1.120.0030.00417.52
8.1.110.0040.00417.45
8.1.100.0000.00817.32
8.1.90.0000.00717.50
8.1.80.0000.00717.44
8.1.70.0050.00217.29
8.1.60.0000.00917.64
8.1.50.0070.00017.49
8.1.40.0030.00517.57
8.1.30.0030.00517.66
8.1.20.0080.00417.50
8.1.10.0000.00817.57
8.1.00.0000.00717.44
8.0.300.0070.00019.64
8.0.290.0000.00716.75
8.0.280.0080.00018.37
8.0.270.0070.00017.31
8.0.260.0060.00017.26
8.0.250.0000.00716.85
8.0.240.0070.00017.02
8.0.230.0030.00316.87
8.0.220.0000.00816.89
8.0.210.0070.00016.95
8.0.200.0000.00616.97
8.0.190.0070.00016.86
8.0.180.0000.00716.93
8.0.170.0040.00416.87
8.0.160.0080.00016.86
8.0.150.0040.00416.73
8.0.140.0040.00416.82
8.0.130.0030.00513.32
8.0.120.0060.00316.76
8.0.110.0000.00716.87
8.0.100.0000.00816.96
8.0.90.0000.00716.94
8.0.80.0060.01616.84
8.0.70.0040.00416.88
8.0.60.0030.00616.75
8.0.50.0000.00716.79
8.0.30.0080.01317.29
8.0.20.0140.00717.40
8.0.10.0070.00016.98
8.0.00.0090.00916.74
7.4.330.0020.00215.20
7.4.320.0050.00216.61
7.4.300.0000.00616.38
7.4.290.0000.00716.57
7.4.280.0040.00416.58
7.4.270.0030.00516.53
7.4.260.0000.00716.50
7.4.250.0000.00816.49
7.4.240.0000.00716.54
7.4.230.0080.00016.59
7.4.220.0200.00716.64
7.4.210.0050.01016.47
7.4.200.0030.00316.68
7.4.160.0120.00416.55
7.4.150.0100.00817.40
7.4.140.0090.01117.86
7.4.130.0120.00716.68
7.4.120.0100.00716.58
7.4.110.0100.00716.62
7.4.100.0060.01216.52
7.4.90.0040.01416.50
7.4.80.0120.00619.39
7.4.70.0060.00916.52
7.4.60.0070.01016.58
7.4.50.0030.00316.56
7.4.40.0090.00616.39
7.4.30.0130.00916.46
7.4.00.0060.00914.89
7.3.330.0030.00313.22
7.3.320.0000.00613.21
7.3.310.0070.00316.25
7.3.300.0030.00316.24
7.3.290.0140.00016.38
7.3.280.0090.00716.35
7.3.270.0100.00717.40
7.3.260.0110.00516.64
7.3.250.0090.00816.39
7.3.240.0100.00716.27
7.3.230.0040.01216.41
7.3.210.0060.01016.69
7.3.200.0070.01019.39
7.3.190.0120.00916.42
7.3.180.0150.00016.30
7.3.170.0130.00316.53
7.3.160.0070.01016.55
7.2.330.0120.00616.70
7.2.320.0120.00616.52
7.2.310.0080.01116.76
7.2.300.0030.01716.76
7.2.290.0090.00616.54
7.2.00.0050.00519.52
7.1.100.0070.00318.31
7.1.70.0060.00917.19
7.1.60.0150.00919.40
7.1.50.0120.01216.92
7.1.00.0030.07722.30
7.0.200.0000.00716.79
7.0.140.0000.08022.00
7.0.60.0070.03720.02
7.0.50.0100.04017.88
7.0.40.0000.09020.22
7.0.30.0270.07020.28
7.0.20.0200.08020.08
7.0.10.0030.08320.24
7.0.00.0070.05720.29
5.6.210.0070.08320.55
5.6.200.0070.04018.18
5.6.190.0070.06720.33
5.6.180.0300.07320.47
5.6.170.0370.07320.51
5.6.160.0000.09320.52
5.6.150.0030.04018.28
5.6.140.0030.04018.23
5.6.130.0030.05318.15
5.6.120.0100.03721.14
5.6.110.0100.07320.99
5.6.100.0030.05720.99
5.6.90.0130.06020.95
5.6.80.0170.05720.45
5.5.350.0070.03720.45
5.5.340.0070.08317.99
5.5.330.0030.04720.57
5.5.320.0230.03720.31
5.5.310.0230.03320.22
5.5.300.0070.07317.98
5.5.290.0070.04717.93
5.5.280.0070.03720.87
5.5.270.0070.04720.77
5.5.260.0070.04720.87
5.5.250.0070.05720.69
5.5.240.0270.07720.07
5.4.450.0370.04319.55
5.4.440.0470.04319.28
5.4.430.0470.03719.58
5.4.420.0370.04719.54
5.4.410.0370.03719.28
5.4.400.0470.04319.10
5.4.390.0700.04719.09
5.4.380.0070.06018.47
5.4.370.0230.04018.75
5.4.360.0130.07318.73
5.4.350.0100.06018.74
5.4.340.0070.06018.68
5.4.320.0100.04812.52
5.4.310.0110.03512.52
5.4.300.0050.03812.52
5.4.290.0100.05312.51
5.4.280.0110.04612.41
5.4.270.0080.04312.41
5.4.260.0080.04112.41
5.4.250.0040.04012.41
5.4.240.0090.04112.41
5.4.230.0070.03912.40
5.4.220.0080.03612.40
5.4.210.0040.03912.40
5.4.200.0040.04012.40
5.4.190.0060.04112.39
5.4.180.0070.03912.40
5.4.170.0030.03912.41
5.4.160.0080.03512.40
5.4.150.0070.03612.40
5.4.140.0060.03912.09
5.4.130.0070.03512.07
5.4.120.0070.03412.03
5.4.110.0060.03612.03
5.4.100.0050.03612.03
5.4.90.0050.04412.03
5.4.80.0070.03712.03
5.4.70.0080.03612.03
5.4.60.0090.03212.03
5.4.50.0040.03812.02
5.4.40.0040.03612.02
5.4.30.0060.03612.01
5.4.20.0110.04212.00
5.4.10.0070.03512.01
5.4.00.0040.03611.50
5.3.290.0040.04112.80
5.3.280.0060.03712.71
5.3.270.0040.04412.72
5.3.260.0050.04012.72
5.3.250.0050.03812.72
5.3.240.0030.04112.72
5.3.230.0060.04012.71
5.3.220.0100.03212.68
5.3.210.0070.03812.68
5.3.200.0070.03512.68
5.3.190.0070.03712.67
5.3.180.0090.04112.67
5.3.170.0090.04812.66
5.3.160.0070.03612.67
5.3.150.0080.03612.68
5.3.140.0090.03412.66
5.3.130.0110.03512.66
5.3.120.0070.03912.66
5.3.110.0060.03912.66
5.3.100.0030.04012.13
5.3.90.0060.03712.11
5.3.80.0070.03712.09
5.3.70.0060.03712.10
5.3.60.0040.04312.09
5.3.50.0090.03512.02
5.3.40.0050.04112.02
5.3.30.0050.04211.98
5.3.20.0070.03511.76
5.3.10.0060.03511.73
5.3.00.0050.03811.72
5.2.170.0060.0309.22
5.2.160.0050.0299.21
5.2.150.0040.0329.22
5.2.140.0060.0309.21
5.2.130.0040.0309.17
5.2.120.0070.0289.17
5.2.110.0090.0249.18
5.2.100.0070.0259.18
5.2.90.0040.0299.18
5.2.80.0070.0289.17
5.2.70.0050.0309.18
5.2.60.0040.0309.13
5.2.50.0060.0299.09
5.2.40.0050.0299.07
5.2.30.0030.0319.05
5.2.20.0070.0309.04
5.2.10.0050.0288.95
5.2.00.0040.0298.81
5.1.60.0020.0268.08
5.1.50.0050.0288.08
5.1.40.0040.0348.06
5.1.30.0060.0288.43
5.1.20.0060.0258.44
5.1.10.0040.0278.16
5.1.00.0090.0218.16
5.0.50.0040.0216.64
5.0.40.0070.0156.50
5.0.30.0030.0326.31
5.0.20.0030.0206.29
5.0.10.0020.0226.26
5.0.00.0030.0316.25
4.4.90.0040.0154.78
4.4.80.0060.0134.75
4.4.70.0000.0194.75
4.4.60.0020.0164.76
4.4.50.0030.0154.77
4.4.40.0050.0234.71
4.4.30.0040.0144.76
4.4.20.0020.0164.84
4.4.10.0040.0144.85
4.4.00.0050.0284.76
4.3.110.0050.0154.67
4.3.100.0040.0194.67
4.3.90.0030.0174.63
4.3.80.0020.0264.59
4.3.70.0010.0174.63
4.3.60.0020.0154.63
4.3.50.0020.0184.63
4.3.40.0050.0224.54
4.3.30.0020.0183.30
4.3.20.0040.0143.27
4.3.10.0040.0173.25
4.3.00.0100.01715.96

preferences:
61.78 ms | 400 KiB | 5 Q