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 'ite:' . $value . PHP_EOL; 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)
8.3.70.0120.00316.58
8.3.60.0170.00318.18
8.3.50.0140.00522.87
8.3.40.0080.00820.61
8.3.30.0080.00619.09
8.3.20.0040.00420.34
8.3.10.0050.00323.68
8.3.00.0080.00019.38
8.2.180.0140.00716.50
8.2.170.0110.00322.96
8.2.160.0030.01020.45
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0050.00321.02
8.2.110.0060.00322.09
8.2.100.0040.00719.28
8.2.90.0050.00319.22
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0030.00518.04
8.2.50.0060.00318.07
8.2.40.0050.00318.16
8.2.30.0040.00418.06
8.2.20.0040.00417.69
8.2.10.0050.00218.04
8.2.00.0040.00417.74
8.1.280.0110.00325.92
8.1.270.0050.00324.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00924.02
8.1.230.0000.01519.00
8.1.220.0030.00617.79
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0080.00022.02
8.1.150.0040.00418.83
8.1.140.0020.00517.38
8.1.130.0040.00417.85
8.1.120.0040.00417.37
8.1.110.0020.00517.39
8.1.100.0020.00517.46
8.1.90.0040.00417.53
8.1.80.0050.00317.47
8.1.70.0070.00017.43
8.1.60.0040.00417.61
8.1.50.0050.00317.54
8.1.40.0080.00017.55
8.1.30.0050.00317.67
8.1.20.0030.00917.67
8.1.10.0000.00717.38
8.1.00.0040.00417.49
8.0.300.0000.00818.77
8.0.290.0040.00416.58
8.0.280.0070.00018.45
8.0.270.0030.00317.33
8.0.260.0030.00317.15
8.0.250.0030.00316.95
8.0.240.0040.00416.98
8.0.230.0070.00016.93
8.0.220.0000.00816.93
8.0.210.0040.00416.93
8.0.200.0000.00616.99
8.0.190.0000.00716.86
8.0.180.0030.00516.88
8.0.170.0040.00416.84
8.0.160.0040.00416.85
8.0.150.0000.00716.93
8.0.140.0040.00416.77
8.0.130.0050.00313.42
8.0.120.0000.00816.77
8.0.110.0050.00216.73
8.0.100.0070.00016.79
8.0.90.0040.00416.78
8.0.80.0120.00616.89
8.0.70.0000.00816.78
8.0.60.0060.00316.95
8.0.50.0000.00716.70
8.0.30.0130.01017.25
8.0.20.0100.01317.40
8.0.10.0000.00816.91
8.0.00.0090.00916.80
7.4.330.0050.00015.14
7.4.320.0030.00316.61
7.4.300.0030.00316.47
7.4.290.0080.00016.50
7.4.280.0040.00416.62
7.4.270.0070.00016.61
7.4.260.0000.00716.41
7.4.250.0030.00516.48
7.4.240.0030.00416.55
7.4.230.0030.00416.51
7.4.220.0100.00716.61
7.4.210.0040.01116.69
7.4.200.0070.00016.40
7.4.160.0090.00616.57
7.4.150.0000.01917.40
7.4.140.0100.00817.86
7.4.130.0070.01016.48
7.4.120.0090.01116.63
7.4.110.0030.01416.53
7.4.100.0070.01016.38
7.4.90.0110.00616.70
7.4.80.0070.01619.39
7.4.70.0160.00016.41
7.4.60.0100.00716.60
7.4.50.0000.00516.28
7.4.40.0060.00916.37
7.4.30.0070.01016.48
7.4.00.0120.00614.84
7.3.330.0000.00613.39
7.3.320.0050.00013.38
7.3.310.0000.00716.22
7.3.300.0070.00016.24
7.3.290.0110.00316.36
7.3.280.0070.01016.38
7.3.270.0100.01317.40
7.3.260.0050.01616.54
7.3.250.0130.00616.36
7.3.240.0100.00716.68
7.3.230.0160.00016.47
7.3.210.0140.00316.49
7.3.200.0110.00619.39
7.3.190.0130.01016.31
7.3.180.0090.00616.60
7.3.170.0090.01216.55
7.3.160.0070.01016.36
7.2.330.0140.00616.88
7.2.320.0080.00816.46
7.2.310.0040.01216.74
7.2.300.0000.01716.79
7.2.290.0030.01416.52
7.2.60.0190.00616.67
7.1.200.0250.00415.31
7.1.100.0080.00318.15
7.1.70.0000.00817.09
7.1.60.0100.01619.40
7.1.50.0070.01616.89
7.1.00.0030.07322.48
7.0.200.0040.00416.44
7.0.140.0070.07022.09
7.0.60.0100.07719.87
7.0.50.0100.07317.88
7.0.40.0000.05720.24
7.0.30.0230.03720.24
7.0.20.0300.05320.19
7.0.10.0100.08720.05
7.0.00.0200.08020.12
5.6.280.0030.07321.02
5.6.210.0030.04020.51
5.6.200.0170.07718.30
5.6.190.0100.03720.45
5.6.180.0200.08020.52
5.6.170.0230.05320.44
5.6.160.0030.09720.50
5.6.150.0100.08018.14
5.6.140.0100.08018.14
5.6.130.0130.06718.21
5.6.120.0030.04020.98
5.6.110.0100.08021.14
5.6.100.0070.08021.05
5.6.90.0000.09020.99
5.6.80.0030.07720.39
5.5.350.0070.07720.38
5.5.340.0030.08317.98
5.5.330.0030.05020.35
5.5.320.0330.04720.31
5.5.310.0330.07720.31
5.5.300.0030.03717.95
5.5.290.0030.04017.95
5.5.280.0000.06020.96
5.5.270.0070.04020.97
5.5.260.0030.07720.77
5.5.250.0100.07020.58
5.5.240.0300.06320.26
5.4.450.0300.04019.39
5.4.440.0730.03719.52
5.4.430.0370.04319.36
5.4.420.0200.03719.32
5.4.410.0970.04019.41
5.4.400.0400.04318.96
5.4.390.0730.03319.05
5.4.380.0270.06018.61
5.4.370.0200.04718.68
5.4.360.0200.05018.56
5.4.350.0070.06018.54
5.4.340.0200.04718.73
5.4.320.0080.04112.52
5.4.310.0050.04212.52
5.4.300.0070.03712.52
5.4.290.0050.04412.52
5.4.280.0070.04112.41
5.4.270.0070.03612.41
5.4.260.0070.03912.41
5.4.250.0050.03812.41
5.4.240.0100.03412.41
5.4.230.0100.04712.40
5.4.220.0130.04712.40
5.4.210.0110.04912.40
5.4.200.0150.05312.40
5.4.190.0100.05212.40
5.4.180.0090.05712.39
5.4.170.0090.07012.40
5.4.160.0160.06112.40
5.4.150.0120.06812.39
5.4.140.0140.05512.09
5.4.130.0110.04512.07
5.4.120.0120.05512.03
5.4.110.0140.04712.03
5.4.100.0090.04812.03
5.4.90.0090.05812.03
5.4.80.0140.07412.03
5.4.70.0090.04412.02
5.4.60.0050.03712.02
5.4.50.0090.03412.03
5.4.40.0080.03412.02
5.4.30.0070.03612.01
5.4.20.0060.03812.00
5.4.10.0020.03912.01
5.4.00.0080.03511.50
5.3.290.0080.03812.80
5.3.280.0060.03912.71
5.3.270.0070.04312.73
5.3.260.0100.04612.72
5.3.250.0060.05712.72
5.3.240.0080.04312.72
5.3.230.0070.03712.70
5.3.220.0070.03712.68
5.3.210.0090.04112.68
5.3.200.0080.03612.68
5.3.190.0060.04012.68
5.3.180.0040.04112.67
5.3.170.0060.04312.66
5.3.160.0100.03412.67
5.3.150.0060.04012.67
5.3.140.0090.03912.66
5.3.130.0040.04212.66
5.3.120.0070.04012.66
5.3.110.0100.04512.66
5.3.100.0090.05412.13
5.3.90.0100.03712.11
5.3.80.0090.04712.09
5.3.70.0110.04712.10
5.3.60.0060.05412.08
5.3.50.0050.04012.02
5.3.40.0080.03512.02
5.3.30.0080.03611.98
5.3.20.0060.03911.76
5.3.10.0060.03511.74
5.3.00.0070.03711.72
5.2.170.0040.0329.21
5.2.160.0020.0329.21
5.2.150.0030.0329.22
5.2.140.0060.0309.21
5.2.130.0050.0289.18
5.2.120.0040.0299.18
5.2.110.0060.0289.18
5.2.100.0010.0339.18
5.2.90.0050.0299.18
5.2.80.0070.0289.18
5.2.70.0030.0339.17
5.2.60.0040.0319.13
5.2.50.0050.0309.09
5.2.40.0040.0299.07
5.2.30.0050.0359.05
5.2.20.0090.0369.04
5.2.10.0060.0388.95
5.2.00.0070.0408.81
5.1.60.0060.0308.08
5.1.50.0030.0268.08
5.1.40.0040.0258.07
5.1.30.0070.0238.42
5.1.20.0060.0248.44
5.1.10.0060.0238.16
5.1.00.0030.0278.16
5.0.50.0060.0186.64
5.0.40.0060.0196.50
5.0.30.0020.0386.31
5.0.20.0050.0186.29
5.0.10.0050.0186.26
5.0.00.0040.0306.25
4.4.90.0030.0164.78
4.4.80.0030.0164.76
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0040.0154.76
4.4.20.0020.0164.85
4.4.10.0030.0154.85
4.4.00.0020.0264.76
4.3.110.0030.0154.67
4.3.100.0040.0144.67
4.3.90.0030.0144.64
4.3.80.0010.0264.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0020.0174.63
4.3.40.0010.0254.53
4.3.30.0020.0153.30
4.3.20.0010.0163.27
4.3.10.0010.0163.25
4.3.00.0100.01715.96

preferences:
53.66 ms | 401 KiB | 5 Q