3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen() { return; yield 1; } $append = new \AppendIterator; $append->append(gen()); foreach ($append as $foo) {}

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)
8.4.120.0100.00820.60
8.4.110.0060.00422.70
8.4.100.0110.01017.95
8.4.90.0130.00820.68
8.4.80.0150.00518.63
8.4.70.0110.00718.93
8.4.60.0130.00720.57
8.4.50.0100.01018.75
8.4.40.0160.00320.23
8.4.30.0110.01018.62
8.4.20.0240.01017.63
8.4.10.0270.00817.71
8.3.250.0120.00418.53
8.3.240.0100.01016.66
8.3.230.0130.00716.68
8.3.220.0100.00920.88
8.3.210.0060.00218.57
8.3.200.0090.00216.68
8.3.190.0090.00917.19
8.3.180.0050.00318.37
8.3.170.0150.00318.75
8.3.160.0140.00518.41
8.3.150.0160.01116.93
8.3.140.0280.01017.17
8.3.130.0250.00717.14
8.3.120.0250.00917.23
8.3.110.0260.00817.96
8.3.100.0250.00916.50
8.3.90.0190.00819.99
8.3.80.0220.00516.54
8.3.70.0220.00916.61
8.3.60.0270.00416.67
8.3.50.0180.00819.37
8.3.40.0230.00617.76
8.3.30.0210.00617.74
8.3.20.0250.00618.09
8.3.10.0260.00518.99
8.3.00.0130.00721.63
8.2.290.0070.01320.52
8.2.280.0120.00518.72
8.2.270.0200.00916.54
8.2.260.0250.01117.10
8.2.250.0230.00617.09
8.2.240.0200.00816.85
8.2.230.0210.00718.54
8.2.220.0220.00718.92
8.2.210.0220.00719.87
8.2.200.0220.00916.96
8.2.190.0240.00516.61
8.2.180.0190.00918.96
8.2.170.0230.00917.98
8.2.160.0240.00618.98
8.2.150.0230.00719.53
8.2.140.0190.00819.27
8.2.130.0170.01519.63
8.2.120.0250.00418.20
8.2.110.0240.00418.46
8.2.100.0210.00717.88
8.2.90.0210.00817.96
8.2.80.0230.00417.86
8.2.70.0220.00617.83
8.2.60.0220.00817.88
8.2.50.0260.00417.82
8.2.40.0190.00818.22
8.2.30.0210.00818.04
8.2.20.0190.00817.74
8.2.10.0250.00317.97
8.2.00.0150.00918.03
8.1.330.0130.00622.12
8.1.320.0090.00921.88
8.1.310.0230.00516.69
8.1.300.0220.00716.49
8.1.290.0210.00920.95
8.1.280.0250.00818.63
8.1.270.0250.00519.07
8.1.260.0230.00219.57
8.1.250.0220.00619.94
8.1.240.0170.00917.56
8.1.230.0180.00618.64
8.1.220.0180.00517.61
8.1.210.0150.00818.08
8.1.200.0170.00617.45
8.1.190.0180.00517.41
8.1.180.0200.00517.46
8.1.170.0160.00717.71
8.1.160.0160.00617.79
8.1.150.0220.00418.18
8.1.140.0160.00617.93
8.1.130.0160.00817.72
8.1.120.0160.00917.72
8.1.110.0140.00617.57
8.1.100.0120.00817.79
8.1.90.0160.00817.65
8.1.80.0130.00717.59
8.1.70.0180.00717.75
8.1.60.0190.00517.78
8.1.50.0170.00617.69
8.1.40.0210.00417.81
8.1.30.0150.00718.22
8.1.20.0150.00617.81
8.1.10.0150.00617.74
8.1.00.0160.01017.66
8.0.300.0200.00520.50
8.0.290.0160.00816.86
8.0.280.0190.00517.19
8.0.270.0210.00417.13
8.0.260.0180.00417.15
8.0.250.0160.00517.14
8.0.240.0170.00517.17
8.0.230.0200.00417.17
8.0.220.0180.00417.11
8.0.210.0150.00617.13
8.0.200.0150.00617.18
8.0.190.0190.00317.16
8.0.180.0190.00417.16
8.0.170.0180.00417.12
8.0.160.0180.00617.13
8.0.150.0150.00717.12
8.0.140.0160.00717.42
8.0.130.0150.00716.88
8.0.120.0180.00617.07
8.0.110.0140.00717.04
8.0.100.0160.00417.02
8.0.90.0160.00417.05
8.0.80.0140.00517.02
8.0.70.0130.00517.02
8.0.60.0120.00617.05
8.0.50.0130.00517.00
8.0.30.0150.00616.97
8.0.20.0160.00717.14
8.0.10.0150.00917.15
8.0.00.0130.00917.37
7.4.330.0190.00016.07
7.4.320.0140.00316.73
7.4.300.0150.00316.79
7.4.290.0130.00616.72
7.4.280.0150.00416.75
7.4.270.0130.00316.65
7.4.260.0130.00516.76
7.4.250.0160.00316.76
7.4.240.0130.00416.78
7.4.230.0140.00516.66
7.4.220.0100.00716.76
7.4.210.0140.00516.68
7.4.200.0120.00416.79
7.4.190.0110.00616.84
7.4.180.0150.00416.74
7.4.160.0090.00716.71
7.4.150.0110.00816.74
7.4.140.0130.00616.74
7.4.130.0120.00816.53
7.4.120.0110.00716.54
7.4.110.0110.00716.61
7.4.100.0120.00916.63
7.4.90.0140.00616.60
7.4.80.0130.00916.77
7.4.70.0130.00716.52
7.4.60.0130.00716.56
7.4.50.0140.00616.55
7.4.40.0120.00616.58
7.4.30.0140.00616.58
7.4.20.0130.00816.59
7.4.10.0140.00716.44
7.4.00.0120.00616.34
7.3.330.0130.00416.07
7.3.320.0120.00516.16
7.3.310.0130.00516.62
7.3.300.0120.00516.61
7.3.290.0120.00516.52
7.3.280.0150.00616.48
7.3.270.0180.00516.63
7.3.260.0140.00716.53
7.3.250.0150.00516.49
7.3.240.0130.00516.50
7.3.230.0120.00916.53
7.3.220.0160.00516.49
7.3.210.0140.00816.48
7.3.200.0160.00716.67
7.3.190.0130.00816.49
7.3.180.0140.00816.62
7.3.170.0140.00816.48
7.3.160.0120.00816.44
7.3.150.0130.00716.50
7.3.140.0130.00616.51
7.3.130.0120.00816.42
7.3.120.0120.00816.22
7.3.110.0120.00716.17
7.3.100.0120.00816.15
7.3.90.0120.00716.25
7.3.80.0130.00616.08
7.3.70.0100.01016.09
7.3.60.0110.00616.02
7.3.50.0110.00616.01
7.3.40.0100.00816.00
7.3.30.0100.00815.94
7.3.20.0190.00616.63
7.3.10.0170.00716.55
7.3.00.0150.00716.55
7.2.340.0150.00916.79
7.2.330.0160.00816.64
7.2.320.0170.00816.60
7.2.310.0180.00716.63
7.2.300.0170.00716.59
7.2.290.0150.00916.62
7.2.280.0160.00816.59
7.2.270.0170.00816.57
7.2.260.0170.00716.54
7.2.250.0140.00816.39
7.2.240.0140.00916.33
7.2.230.0160.00616.28
7.2.220.0140.00716.32
7.2.210.0150.00716.17
7.2.200.0130.00916.33
7.2.190.0140.00816.19
7.2.180.0130.00816.23
7.2.170.0140.00716.12
7.2.160.0140.00716.16
7.2.150.0210.00916.76
7.2.140.0290.00716.79
7.2.130.0210.00616.82
7.2.120.0230.00716.78
7.2.110.0190.00916.78
7.2.100.0270.00716.67
7.2.90.0250.00716.68
7.2.80.0230.00816.59
7.2.70.0250.00916.63
7.2.60.0240.00716.65
7.2.50.0290.00916.62
7.2.40.0390.00816.71
7.2.30.0330.00816.70
7.2.20.0380.00816.75
7.2.10.0290.00816.74
7.2.00.0320.00916.72
7.1.330.0180.00715.95
7.1.320.0180.00615.96
7.1.310.0160.00715.90
7.1.300.0160.00615.87
7.1.290.0160.00715.88
7.1.280.0150.00615.77
7.1.270.0160.00815.73
7.1.260.0140.00715.72
7.1.250.0180.00715.62
7.1.240.0200.00815.65
7.1.230.0250.00715.65
7.1.220.0300.00615.59
7.1.210.0260.00715.55
7.1.200.0260.00715.57
7.1.190.0270.00715.49
7.1.180.0280.00915.48
7.1.170.0280.00815.51
7.1.160.0340.00715.50
7.1.150.0310.00715.56
7.1.140.0340.00715.53
7.1.130.0320.00715.50
7.1.120.0290.00815.51
7.1.110.0330.00915.57
7.1.100.0290.00815.52
7.1.90.0350.00715.51
7.1.80.0330.00615.57
7.1.70.0280.00615.47
7.1.60.0320.00717.74
7.1.50.0300.00717.72
7.1.40.0320.00817.74
7.1.30.0360.00917.70
7.1.20.0280.00817.68
7.1.10.0260.00715.45
7.1.00.0270.00815.46
7.0.330.0180.00815.39
7.0.320.0210.00815.37
7.0.310.0280.00715.23
7.0.300.0300.00715.18
7.0.290.0350.00715.24
7.0.280.0290.00815.28
7.0.270.0290.00815.27
7.0.260.0300.00815.26
7.0.250.0360.00815.32
7.0.240.0310.00615.28
7.0.230.0310.00815.30
7.0.220.0320.00715.27
7.0.210.0230.00915.23
7.0.200.0260.00615.17
7.0.190.0250.00815.18
7.0.180.0310.00815.20
7.0.170.0230.00815.24
7.0.160.0260.00715.18
7.0.150.0250.00815.16
7.0.140.0340.00815.18
7.0.130.0250.00715.25
7.0.120.0240.00615.25
7.0.110.0250.00715.17
7.0.100.0340.00815.13
7.0.90.0230.00715.20
7.0.80.0260.00715.19
7.0.70.0250.00515.13
7.0.60.0260.00715.20
7.0.50.0240.00715.22
7.0.40.0280.00615.23
7.0.30.0270.00615.26
7.0.20.0240.00615.18
7.0.10.0270.00615.15
7.0.00.0210.00715.08
5.6.400.0160.00715.57
5.6.390.0150.00915.50
5.6.380.0160.00915.39
5.6.370.0180.00815.41
5.6.360.0150.01015.38
5.6.350.0180.00815.41
5.6.340.0170.00815.37
5.6.330.0160.00815.42
5.6.320.0170.00815.44
5.6.310.0170.00815.44
5.6.300.0160.01115.57
5.6.290.0160.01115.57
5.6.280.0170.01115.61
5.6.270.0160.01015.61
5.6.260.0150.01015.61
5.6.250.0160.01015.58
5.6.240.0140.01015.62
5.6.230.0140.01015.62
5.6.220.0170.00915.62
5.6.210.0160.01015.59
5.6.200.0170.00915.60
5.6.190.0170.01015.64
5.6.180.0160.00915.56
5.6.170.0150.00915.59
5.6.160.0160.00815.66
5.6.150.0140.01115.57
5.6.140.0150.00815.60
5.6.130.0150.00915.60
5.6.120.0150.00815.61
5.6.110.0130.01215.58
5.6.100.0140.01015.58
5.6.90.0150.01015.55
5.6.80.0150.00915.50
5.6.70.0130.00915.52
5.6.60.0120.01115.53
5.6.50.0150.00915.52
5.6.40.0140.00915.50
5.6.30.0120.01015.45
5.6.20.0140.01115.50
5.6.10.0130.00915.46
5.6.00.0140.01015.51
5.5.380.0150.01114.95
5.5.370.0140.00914.93
5.5.360.0160.00814.93
5.5.350.0160.00814.86
5.5.340.0160.00714.87
5.5.330.0160.00914.91
5.5.320.0160.00914.93
5.5.310.0140.00914.87
5.5.300.0140.00814.92
5.5.290.0130.00914.91
5.5.280.0130.01014.86
5.5.270.0140.01014.85
5.5.260.0150.00914.87
5.5.250.0150.00914.91
5.5.240.0130.01014.86
5.5.230.0140.00914.81
5.5.220.0130.01014.83
5.5.210.0160.00914.86
5.5.200.0140.01014.82
5.5.190.0170.00814.82
5.5.180.0160.00914.81
5.5.170.0140.00815.13
5.5.160.0130.00914.86
5.5.150.0130.01014.80
5.5.140.0140.00814.84
5.5.130.0160.00814.77
5.5.120.0150.00814.80
5.5.110.0120.01014.83
5.5.100.0130.01014.86
5.5.90.0120.01014.82
5.5.80.0140.00814.82
5.5.70.0150.00714.84
5.5.60.0130.01014.80
5.5.50.0140.00914.86
5.5.40.0130.01014.81
5.5.30.0140.01014.85
5.5.20.0130.01014.81
5.5.10.0150.00914.76
5.5.00.0150.00914.80

preferences:
100.27 ms | 403 KiB | 5 Q