3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ping_pong() { for ($i = 1; $i <= 10; $i++) { echo 'a' . $i . PHP_EOL; $val = (yield $i); echo 'b' . $i . PHP_EOL; //echo 'ping: ' . $val . PHP_EOL; } } $generator = ping_pong(); foreach ($generator as $value) { echo 'c' . $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)
8.3.60.0140.00016.49
8.3.50.0130.00521.93
8.3.40.0140.00718.55
8.3.30.0110.00418.91
8.3.20.0080.00020.38
8.3.10.0080.00023.65
8.3.00.0050.00222.29
8.2.180.0110.00716.63
8.2.170.0110.00322.96
8.2.160.0110.00320.46
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00322.25
8.2.110.0080.00322.12
8.2.100.0040.00717.91
8.2.90.0080.00019.05
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0080.00017.93
8.2.50.0000.00818.07
8.2.40.0020.00519.13
8.2.30.0040.00418.10
8.2.20.0030.00617.70
8.2.10.0000.00717.65
8.2.00.0040.00417.64
8.1.280.0100.01025.92
8.1.270.0040.00423.67
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0030.00623.92
8.1.230.0040.00817.42
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.25
8.1.190.0080.00017.30
8.1.180.0000.00818.10
8.1.170.0030.00518.58
8.1.160.0000.00921.99
8.1.150.0050.00218.63
8.1.140.0040.00417.36
8.1.130.0070.00017.83
8.1.120.0030.00317.36
8.1.110.0040.00417.34
8.1.100.0070.00017.47
8.1.90.0040.00417.51
8.1.80.0040.00417.44
8.1.70.0000.00717.36
8.1.60.0060.00317.59
8.1.50.0060.00317.42
8.1.40.0000.00817.45
8.1.30.0040.00417.61
8.1.20.0050.00217.47
8.1.10.0040.00417.50
8.1.00.0080.00017.32
8.0.300.0000.00818.77
8.0.290.0070.00016.61
8.0.280.0000.00718.46
8.0.270.0030.00317.20
8.0.260.0030.00316.82
8.0.250.0000.00716.94
8.0.240.0000.00716.86
8.0.230.0070.00016.86
8.0.220.0030.00316.95
8.0.210.0030.00316.72
8.0.200.0000.00616.83
8.0.190.0030.00616.91
8.0.180.0040.00416.90
8.0.170.0030.00616.80
8.0.160.0040.00416.89
8.0.150.0030.00516.70
8.0.140.0000.00816.84
8.0.130.0000.00513.38
8.0.120.0040.00416.75
8.0.110.0000.00816.80
8.0.100.0030.00616.84
8.0.90.0040.00416.77
8.0.80.0090.00616.80
8.0.70.0000.00816.75
8.0.60.0000.00716.73
8.0.50.0040.00416.79
8.0.30.0120.00817.13
8.0.20.0150.00317.40
8.0.10.0020.00516.80
8.0.00.0140.00316.59
7.4.330.0000.00515.09
7.4.320.0030.00316.59
7.4.300.0080.00016.47
7.4.290.0070.00016.46
7.4.280.0070.00016.43
7.4.270.0030.00316.52
7.4.260.0030.00316.49
7.4.250.0030.00316.46
7.4.240.0040.00316.55
7.4.230.0030.00316.50
7.4.220.0120.00616.53
7.4.210.0020.01316.56
7.4.200.0070.00016.66
7.4.190.0000.00716.39
7.4.160.0100.00616.54
7.4.150.0070.01017.40
7.4.140.0100.01017.86
7.4.130.0130.00716.47
7.4.120.0090.01316.40
7.4.110.0120.00616.45
7.4.100.0130.00416.55
7.4.90.0070.01016.52
7.4.80.0170.00019.39
7.4.70.0060.01116.55
7.4.60.0070.01016.49
7.4.50.0000.00816.53
7.4.40.0080.00322.77
7.4.30.0080.01516.56
7.4.00.0030.00714.86
7.3.330.0020.00213.29
7.3.320.0000.00513.17
7.3.310.0000.00716.21
7.3.300.0000.00716.23
7.3.290.0110.00416.36
7.3.280.0100.00516.33
7.3.270.0170.00017.40
7.3.260.0070.01416.61
7.3.250.0170.00416.48
7.3.240.0120.00616.57
7.3.230.0090.00716.39
7.3.210.0040.02016.34
7.3.200.0090.01219.39
7.3.190.0130.00716.43
7.3.180.0140.00316.24
7.3.170.0090.00616.43
7.3.160.0090.00616.35
7.3.120.0070.01014.97
7.3.110.0060.00914.65
7.3.100.0040.00814.73
7.3.90.0070.00714.84
7.3.80.0090.00014.70
7.3.70.0060.00614.57
7.3.60.0060.00314.63
7.3.50.0000.00814.68
7.3.40.0050.00514.68
7.3.30.0070.00714.72
7.3.20.0090.00016.71
7.3.10.0060.00816.72
7.3.00.0050.00816.88
7.2.330.0100.00816.59
7.2.320.0070.01016.86
7.2.310.0120.00616.73
7.2.300.0100.00616.73
7.2.290.0140.00716.82
7.2.240.0170.00315.24
7.2.230.0100.00615.01
7.2.220.0070.00715.11
7.2.210.0150.00014.91
7.2.200.0040.00415.04
7.2.190.0030.01315.05
7.2.180.0060.00615.07
7.2.170.0040.00414.85
7.2.160.0070.01014.82
7.2.150.0060.00616.83
7.2.140.0080.00516.89
7.2.130.0060.00517.00
7.2.120.0050.00616.95
7.2.110.0050.00816.85
7.2.100.0070.00616.92
7.2.90.0020.00817.11
7.2.80.0080.00716.55
7.2.70.0040.01016.91
7.2.60.0030.00816.98
7.2.50.0000.01216.77
7.2.40.0050.00816.66
7.2.30.0050.00916.83
7.2.20.0070.00816.95
7.2.10.0070.00916.88
7.2.00.0090.00517.73
7.1.330.0100.01015.98
7.1.320.0040.01115.81
7.1.310.0100.00315.65
7.1.300.0130.00015.86
7.1.290.0000.01015.75
7.1.280.0030.01015.48
7.1.270.0070.00715.76
7.1.260.0030.00915.79
7.1.250.0020.01015.85
7.1.240.0060.00315.69
7.1.230.0030.00915.79
7.1.220.0040.00415.98
7.1.210.0090.00615.96
7.1.200.0030.00915.93
7.1.190.0060.01015.59
7.1.180.0080.00015.88
7.1.170.0090.00315.89
7.1.160.0000.00915.78
7.1.150.0090.00015.88
7.1.140.0030.01315.61
7.1.130.0100.00315.92
7.1.120.0050.00515.96
7.1.110.0040.00415.75
7.1.100.0040.00916.92
7.1.90.0060.00615.64
7.1.80.0080.00415.97
7.1.70.0030.00716.51
7.1.60.0040.00917.53
7.1.50.0070.00716.28
7.1.40.0030.01015.47
7.1.30.0040.00815.96
7.1.20.0030.00615.99
7.1.10.0000.01015.88
7.1.00.0070.04018.95
7.0.330.0030.01015.37
7.0.320.0000.01215.42
7.0.310.0080.00015.34
7.0.300.0080.00415.07
7.0.290.0000.01015.51
7.0.280.0060.00615.49
7.0.270.0070.00715.01
7.0.260.0040.00815.29
7.0.250.0000.01315.27
7.0.240.0090.00315.46
7.0.230.0040.00415.17
7.0.220.0000.00915.37
7.0.210.0030.00715.32
7.0.200.0060.00316.13
7.0.190.0060.00315.54
7.0.180.0060.00915.27
7.0.170.0030.00615.57
7.0.160.0030.00615.42
7.0.150.0030.00915.38
7.0.140.0050.03818.76
7.0.130.0030.01015.24
7.0.120.0060.00315.20
7.0.110.0060.00315.20
7.0.100.0130.00015.29
7.0.90.0060.00615.28
7.0.80.0070.00315.16
7.0.70.0040.00715.18
7.0.60.0070.03717.43
7.0.50.0080.04016.69
7.0.40.0030.02516.71
7.0.30.0220.03016.70
7.0.20.0100.02416.68
7.0.10.0130.02616.80
7.0.00.0050.04516.63
5.6.380.0000.01514.32
5.6.370.0070.00714.39
5.6.360.0030.00714.43
5.6.350.0100.00314.16
5.6.340.0040.00714.23
5.6.330.0030.00614.05
5.6.320.0030.00714.22
5.6.310.0070.00714.43
5.6.300.0080.00413.77
5.6.290.0060.00914.45
5.6.280.0050.03717.70
5.6.270.0000.00814.29
5.6.260.0080.00814.39
5.6.250.0090.00014.43
5.6.240.0030.00614.20
5.6.230.0100.00714.21
5.6.220.0030.01014.21
5.6.210.0130.03817.28
5.6.200.0070.03716.22
5.6.190.0080.02817.44
5.6.180.0050.02717.47
5.6.170.0060.02617.56
5.6.160.0030.02617.52
5.6.150.0050.02516.31
5.6.140.0040.03216.35
5.6.130.0110.03816.23
5.6.120.0040.02417.70
5.6.110.0050.04517.72
5.6.100.0080.04517.56
5.6.90.0100.04017.62
5.6.80.0070.04317.27
5.6.70.0210.03417.25
5.6.60.0070.00414.23
5.6.50.0000.01414.30
5.6.40.0080.00414.50
5.6.30.0030.01014.55
5.6.20.0060.00614.42
5.6.10.0060.00614.21
5.6.00.0000.01414.17
5.5.380.0030.00610.93
5.5.370.0030.00610.88
5.5.360.0030.00611.17
5.5.350.0040.04615.80
5.5.340.0060.03114.50
5.5.330.0070.04215.72
5.5.320.0050.03215.89
5.5.310.0230.04015.71
5.5.300.0050.03514.61
5.5.290.0030.04314.43
5.5.280.0060.04216.17
5.5.270.0080.03415.81
5.5.260.0030.02616.02
5.5.250.0050.04515.86
5.5.240.0050.04215.72
5.5.230.0080.00011.20
5.5.220.0030.00710.84
5.5.210.0030.00311.23
5.5.200.0030.00311.25
5.5.190.0000.00711.21
5.5.180.0000.00711.11
5.5.170.0000.01011.22
5.5.160.0050.00011.03
5.5.150.0040.00711.20
5.5.140.0070.00310.50
5.5.130.0060.00010.93
5.5.120.0030.00711.14
5.5.110.0030.00610.86
5.5.100.0090.00311.05
5.5.90.0060.00310.93
5.5.80.0040.00810.89
5.5.70.0030.00510.80
5.5.60.0080.00311.15
5.5.50.0080.00310.91
5.5.40.0040.00711.13
5.5.30.0070.00010.66
5.5.20.0060.00311.27
5.5.10.0090.00311.25
5.5.00.0030.00711.20
5.4.450.0250.02215.30
5.4.440.0560.04515.32
5.4.430.0480.03314.99
5.4.420.0180.03415.18
5.4.410.0300.03315.11
5.4.400.0500.02714.98
5.4.390.0080.02814.97
5.4.380.0080.02914.51
5.4.370.0150.02514.72
5.4.360.0100.02814.61
5.4.350.0070.03314.80
5.4.340.0100.02714.59
5.4.330.0060.00610.96
5.4.320.0050.02411.60
5.4.310.0020.02611.48
5.4.300.0040.02911.76
5.4.290.0060.02611.70
5.4.280.0080.02111.42
5.4.270.0090.02111.63
5.4.260.0080.02711.53
5.4.250.0060.02111.54
5.4.240.0060.01911.57
5.4.230.0040.02311.48
5.4.220.0040.02311.55
5.4.210.0090.01711.57
5.4.200.0060.02311.54
5.4.190.0060.02711.42
5.4.180.0050.02111.55
5.4.170.0040.02411.49
5.4.160.0050.02711.54
5.4.150.0080.02511.60
5.4.140.0060.02611.43
5.4.130.0070.02711.25
5.4.120.0060.03511.38
5.4.110.0060.03911.34
5.4.100.0070.02611.25
5.4.90.0010.02911.38
5.4.80.0050.02411.35
5.4.70.0060.02511.44
5.4.60.0050.02711.29
5.4.50.0080.02411.22
5.4.40.0050.02711.35
5.4.30.0080.02611.43
5.4.20.0050.02211.39
5.4.10.0040.02011.42
5.4.00.0020.02510.99
5.3.290.0080.02411.60
5.3.280.0070.01811.47
5.3.270.0040.02311.51
5.3.260.0060.02311.54
5.3.250.0090.01811.43
5.3.240.0050.02211.46
5.3.230.0030.02411.50
5.3.220.0060.02211.48
5.3.210.0040.02211.35
5.3.200.0040.01911.44
5.3.190.0040.02211.50
5.3.180.0020.02511.40
5.3.170.0040.02111.57
5.3.160.0050.02211.44
5.3.150.0070.02111.57
5.3.140.0050.02111.43
5.3.130.0020.02311.42
5.3.120.0030.02311.53
5.3.110.0040.02511.53
5.3.100.0020.02211.09
5.3.90.0040.02411.28
5.3.80.0050.02511.10
5.3.70.0040.02211.13
5.3.60.0040.02211.21
5.3.50.0040.02211.12
5.3.40.0060.02211.09
5.3.30.0050.01911.12
5.3.20.0040.02010.99
5.3.10.0040.02010.91
5.3.00.0020.02510.89
5.2.170.0030.0199.44
5.2.160.0060.0209.44
5.2.150.0020.0199.43
5.2.140.0020.0219.43
5.2.130.0040.0189.41
5.2.120.0060.0169.42
5.2.110.0050.0189.42
5.2.100.0060.0169.41
5.2.90.0070.0159.41
5.2.80.0050.0189.41
5.2.70.0050.0169.41
5.2.60.0030.0249.39
5.2.50.0070.0169.37
5.2.40.0090.0139.36
5.2.30.0080.0149.35
5.2.20.0080.0149.35
5.2.10.0080.0149.30
5.2.00.0020.0209.23
5.1.60.0020.0158.87
5.1.50.0040.0148.87
5.1.40.0020.0178.87
5.1.30.0030.0179.04
5.1.20.0030.0149.05
5.1.10.0060.0138.91
5.1.00.0050.0148.91
5.0.50.0020.0148.15
5.0.40.0020.0138.08
5.0.30.0040.0177.99
5.0.20.0020.0127.97
5.0.10.0030.0127.96
5.0.00.0060.0197.95
4.4.90.0030.0107.22
4.4.80.0050.0077.21
4.4.70.0040.0097.21
4.4.60.0040.0097.21
4.4.50.0020.0137.21
4.4.40.0020.0177.18
4.4.30.0020.0117.21
4.4.20.0020.0107.25
4.4.10.0040.0097.25
4.4.00.0040.0127.21
4.3.110.0030.0107.16
4.3.100.0040.0087.16
4.3.90.0020.0097.15
4.3.80.0030.0147.12
4.3.70.0030.0107.14
4.3.60.0040.0097.14
4.3.50.0010.0117.14
4.3.40.0020.0157.10
4.3.30.0000.0126.48
4.3.20.0020.0106.47
4.3.10.0020.0096.45
4.3.00.0050.00811.40

preferences:
47.48 ms | 401 KiB | 5 Q