3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ping_pong() { for ($i = 1; $i <= 10; $i++) { echo 'a' . $i; $val = (yield $i); echo 'b' . $i; echo 'ping: ' . $val . PHP_EOL; echo 'c' . $i; } } $generator = ping_pong(); foreach ($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)
8.3.40.0120.00318.57
8.3.30.0000.01419.11
8.3.20.0000.00720.16
8.3.10.0060.00322.09
8.3.00.0040.00422.39
8.2.170.0000.01522.96
8.2.160.0150.00019.21
8.2.150.0030.00524.18
8.2.140.0150.00424.66
8.2.130.0000.00826.16
8.2.120.0080.00019.54
8.2.110.0000.01120.39
8.2.100.0030.00917.84
8.2.90.0040.00418.98
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0060.00318.04
8.2.50.0060.00318.07
8.2.40.0030.00717.98
8.2.30.0060.00318.08
8.2.20.0060.00317.72
8.2.10.0000.00817.64
8.2.00.0000.01017.80
8.1.270.0000.00824.66
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00320.98
8.1.230.0040.00717.42
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0030.00617.38
8.1.190.0040.00417.65
8.1.180.0000.00718.87
8.1.170.0060.00318.50
8.1.160.0030.00322.11
8.1.150.0050.00518.56
8.1.140.0000.00717.45
8.1.130.0030.00317.83
8.1.120.0080.00017.51
8.1.110.0070.00317.33
8.1.100.0000.00717.39
8.1.90.0040.00417.45
8.1.80.0000.00717.44
8.1.70.0030.00317.44
8.1.60.0030.00617.57
8.1.50.0000.00717.51
8.1.40.0040.00417.52
8.1.30.0040.00417.64
8.1.20.0060.00317.57
8.1.10.0050.00317.52
8.1.00.0060.00317.47
8.0.300.0030.00618.77
8.0.290.0040.00416.63
8.0.280.0030.00318.37
8.0.270.0040.00417.27
8.0.260.0000.00816.82
8.0.250.0000.00716.97
8.0.240.0080.00016.85
8.0.230.0000.00716.84
8.0.220.0080.00016.86
8.0.210.0030.00516.75
8.0.200.0030.00316.85
8.0.190.0070.00317.00
8.0.180.0070.00016.89
8.0.170.0060.00316.82
8.0.160.0050.00216.86
8.0.150.0000.00716.81
8.0.140.0000.00816.94
8.0.130.0030.00313.41
8.0.120.0050.00516.89
8.0.110.0000.00716.89
8.0.100.0070.00016.94
8.0.90.0000.00816.77
8.0.80.0130.00316.95
8.0.70.0040.00416.94
8.0.60.0000.00816.79
8.0.50.0050.00216.86
8.0.30.0090.00917.15
8.0.20.0110.00717.40
8.0.10.0080.00016.96
8.0.00.0070.01116.90
7.4.330.0030.00315.00
7.4.320.0000.00616.53
7.4.300.0030.00316.50
7.4.290.0000.00716.53
7.4.280.0030.00516.55
7.4.270.0000.00716.50
7.4.260.0040.00716.59
7.4.250.0000.00816.62
7.4.240.0040.00316.55
7.4.230.0000.00716.54
7.4.220.0120.00316.68
7.4.210.0060.01116.51
7.4.200.0000.00716.62
7.4.190.0070.00016.38
7.4.160.0100.00716.44
7.4.150.0120.00617.40
7.4.140.0150.00717.86
7.4.130.0140.00516.51
7.4.120.0150.00316.53
7.4.110.0160.00816.44
7.4.100.0140.00716.57
7.4.90.0070.01116.52
7.4.80.0060.01119.39
7.4.70.0060.01316.37
7.4.60.0090.01216.34
7.4.50.0080.00016.39
7.4.40.0070.01122.77
7.4.30.0030.01416.61
7.4.00.0090.00615.02
7.3.330.0000.00613.36
7.3.320.0050.00013.25
7.3.310.0040.00416.18
7.3.300.0000.00716.40
7.3.290.0030.01316.39
7.3.280.0060.01016.36
7.3.270.0080.01017.40
7.3.260.0170.00616.30
7.3.250.0130.00916.36
7.3.240.0090.00916.49
7.3.230.0150.00616.64
7.3.210.0100.00716.54
7.3.200.0090.01019.39
7.3.190.0120.00616.43
7.3.180.0030.01716.31
7.3.170.0100.00716.64
7.3.160.0060.00916.67
7.3.120.0090.00614.52
7.2.330.0060.01216.71
7.2.320.0120.01216.47
7.2.310.0040.01316.81
7.2.300.0100.00716.38
7.2.290.0060.00916.49
7.2.60.0100.00316.93
7.2.00.0160.01219.09
7.1.200.0110.00715.58
7.1.100.0060.01018.05
7.1.70.0030.00616.98
7.1.60.0070.01719.82
7.1.50.0070.02016.98
7.1.00.0100.07022.27
7.0.200.0070.00716.51
7.0.140.0030.07322.04
7.0.60.0170.07320.02
7.0.50.0100.04017.93
7.0.40.0170.07020.20
7.0.30.0330.07320.23
7.0.20.0200.05020.15
7.0.10.0230.08020.23
7.0.00.0230.04020.29
5.6.280.0030.07021.11
5.6.210.0200.07020.51
5.6.200.0100.04318.19
5.6.190.0100.08320.55
5.6.180.0170.04320.75
5.6.170.0230.03720.62
5.6.160.0000.04320.44
5.6.150.0070.07718.23
5.6.140.0030.04018.19
5.6.130.0070.04318.24
5.6.120.0030.04021.02
5.6.110.0070.08021.12
5.6.100.0100.08021.00
5.6.90.0070.08320.97
5.6.80.0200.06020.54
5.6.70.0300.07020.39
5.5.350.0270.06320.45
5.5.340.0100.03718.03
5.5.330.0030.06020.30
5.5.320.0170.04320.57
5.5.310.0300.06720.38
5.5.300.0270.03718.02
5.5.290.0000.04717.95
5.5.280.0070.08320.88
5.5.270.0000.06020.88
5.5.260.0100.08320.82
5.5.250.0100.08320.68
5.5.240.0070.05320.16
5.4.450.0270.05719.64
5.4.440.0070.06319.57
5.4.430.0670.06319.57
5.4.420.0570.08319.53
5.4.410.0100.06719.06
5.4.400.1630.07318.53
5.4.390.0370.05718.72
5.4.380.0230.05018.79
5.4.370.0170.05018.51
5.4.360.0200.04718.56
5.4.350.0120.04412.04
5.4.340.0060.03612.03
5.4.320.0050.03612.52
5.4.310.0040.04912.52
5.4.300.0090.04112.52
5.4.290.0100.03812.51
5.4.280.0070.03512.41
5.4.270.0090.04012.41
5.4.260.0080.04412.41
5.4.250.0100.04718.96
5.4.240.0100.04719.00
5.4.230.0030.05018.93
5.4.220.0030.05719.09
5.4.210.0030.05318.89
5.4.200.0100.04718.99
5.4.190.0130.04318.88
5.4.180.0100.04718.94
5.4.170.0070.05318.83
5.4.160.0030.05318.75
5.4.150.0030.05718.90
5.4.140.0000.06016.41
5.4.130.0170.06016.38
5.4.120.0000.05316.30
5.4.110.0100.04716.48
5.4.100.0070.05016.35
5.4.90.0030.05716.48
5.4.80.0030.05016.39
5.4.70.0030.05016.39
5.4.60.0130.04316.63
5.4.50.0030.05016.50
5.4.40.0070.05016.68
5.4.30.0070.05016.62
5.4.20.0130.06016.38
5.4.10.0070.06016.46
5.4.00.0130.06015.79
5.3.290.0100.03812.80
5.3.280.0130.04314.66
5.3.270.0000.05714.66
5.3.260.0070.05014.59
5.3.250.0170.04714.70
5.3.240.0130.04314.78
5.3.230.0100.04714.58
5.3.220.0070.05014.63
5.3.210.0100.04714.55
5.3.200.0070.05014.54
5.3.190.0100.04714.55
5.3.180.0070.05014.63
5.3.170.0170.03714.58
5.3.160.0130.04314.65
5.3.150.0070.05314.56
5.3.140.0030.05014.56
5.3.130.0100.04714.54
5.3.120.0070.05314.63
5.3.110.0070.05314.64
5.3.100.0030.05314.04
5.3.90.0030.05314.10
5.3.80.0130.04014.18
5.3.70.0000.05714.04
5.3.60.0130.04714.11
5.3.50.0070.06714.02
5.3.40.0030.05313.91
5.3.30.0000.05313.89
5.3.20.0100.04313.92
5.3.10.0070.04313.55
5.3.00.0000.05313.47
5.2.170.0030.04011.30
5.2.160.0070.03711.23
5.2.150.0030.04011.23
5.2.140.0030.04011.21
5.2.130.0070.03711.05
5.2.120.0100.04311.27
5.2.110.0030.05011.18
5.2.100.0100.03311.17
5.2.90.0030.04011.08
5.2.80.0000.05011.25
5.2.70.0070.04711.16
5.2.60.0070.04011.21
5.2.50.0070.03711.00
5.2.40.0000.04311.07
5.2.30.0000.04310.80
5.2.20.0070.03711.03
5.2.10.0030.04310.82
5.2.00.0030.04010.80
5.1.60.0030.03310.06
5.1.50.0000.0379.99
5.1.40.0030.0409.99
5.1.30.0030.03710.32
5.1.20.0030.03710.52
5.1.10.0070.03710.05
5.1.00.0070.03310.29
5.0.50.0070.0378.61
5.0.40.0030.0278.39
5.0.30.0070.0478.37
5.0.20.0000.0378.29
5.0.10.0000.0308.13
5.0.00.0030.0408.23
4.4.90.0000.0236.98
4.4.80.0070.0176.98
4.4.70.0030.0206.98
4.4.60.0000.0336.98
4.4.50.0000.0336.98
4.4.40.0000.0376.98
4.4.30.0000.0236.98
4.4.20.0030.0206.98
4.4.10.0000.0236.98
4.4.00.0000.0336.98
4.3.110.0030.0206.98
4.3.100.0030.0276.98
4.3.90.0000.0276.98
4.3.80.0070.0276.98
4.3.70.0000.0206.98
4.3.60.0070.0176.98
4.3.50.0000.0236.98
4.3.40.0100.0236.98
4.3.30.0030.0206.98
4.3.20.0000.0236.98
4.3.10.0070.0176.98
4.3.00.0030.0236.75

preferences:
39.96 ms | 400 KiB | 5 Q