3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen_one_to_three() { for ($i = 1; $i <= 3; $i++) { // Note that $i is preserved between yields. yield $i; } } $generator = gen_one_to_three(); foreach ($generator as $value) { echo "$value\n"; }

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)
8.3.60.0140.00718.18
8.3.50.0140.00316.36
8.3.40.0090.00918.58
8.3.30.0120.00721.50
8.3.20.0070.00721.86
8.3.10.0090.00422.72
8.3.00.0090.00522.62
8.2.180.0120.00316.50
8.2.170.0070.00722.96
8.2.160.0120.00522.55
8.2.150.0100.00423.57
8.2.140.0070.00823.81
8.2.130.0100.00324.56
8.2.120.0050.00921.22
8.2.110.0080.00421.24
8.2.100.0190.00419.54
8.2.90.0130.00818.87
8.2.80.0120.00719.08
8.2.70.0150.00519.03
8.2.60.0130.00619.08
8.2.50.0120.00819.18
8.2.40.0130.00519.10
8.2.30.0140.00518.83
8.2.20.0120.00618.78
8.2.10.0130.00518.82
8.2.00.0130.00518.82
8.1.270.0080.00422.79
8.1.260.0090.00525.10
8.1.250.0110.00325.53
8.1.240.0100.00319.88
8.1.230.0120.00619.98
8.1.220.0160.00419.01
8.1.210.0120.00619.42
8.1.200.0120.00618.94
8.1.190.0140.00418.96
8.1.180.0110.00719.15
8.1.170.0130.00618.98
8.1.160.0140.00419.25
8.1.150.0130.00519.08
8.1.140.0110.00718.83
8.1.130.0120.00518.59
8.1.120.0130.00418.60
8.1.110.0100.00518.75
8.1.100.0100.00618.35
8.1.90.0100.00518.34
8.1.80.0100.00618.62
8.1.70.0120.00418.28
8.1.60.0130.00518.47
8.1.50.0130.00518.26
8.1.40.0150.00518.23
8.1.30.0140.00518.32
8.1.20.0130.00418.18
8.1.10.0130.00518.11
8.1.00.0140.00318.16
8.0.300.0150.00519.15
8.0.290.0160.00318.82
8.0.280.0130.00518.75
8.0.270.0140.00418.62
8.0.260.0100.00718.48
8.0.250.0120.00618.39
8.0.240.0130.00518.27
8.0.230.0130.00418.29
8.0.220.0130.00418.33
8.0.210.0110.00618.23
8.0.200.0120.00518.05
8.0.190.0130.00417.98
8.0.180.0120.00517.95
8.0.170.0120.00517.84
8.0.160.0110.00517.80
8.0.150.0110.00417.71
8.0.140.0090.00617.71
8.0.130.0120.00317.49
8.0.120.0100.00617.72
8.0.110.0110.00517.72
8.0.100.0110.00517.72
8.0.90.0110.00417.65
8.0.80.0110.00617.56
8.0.70.0110.00517.56
8.0.60.0120.00417.59
8.0.50.0110.00617.60
8.0.30.0110.00617.55
8.0.20.0110.00517.58
8.0.10.0130.00517.60
8.0.00.0110.00617.63
7.4.330.0110.00317.66
7.4.320.0130.00518.12
7.4.300.0120.00617.81
7.4.290.0130.00617.76
7.4.280.0150.00517.65
7.4.270.0130.00617.54
7.4.260.0110.00617.35
7.4.250.0130.00517.49
7.4.240.0120.00517.58
7.4.230.0130.00417.51
7.4.220.0120.00517.41
7.4.210.0120.00517.39
7.4.200.0130.00517.41
7.4.190.0120.00517.44
7.4.180.0100.00717.45
7.4.160.0110.00617.39
7.4.150.0110.00617.33
7.4.140.0120.00517.30
7.4.130.0120.00517.23
7.4.120.0110.00517.22
7.4.110.0120.00517.22
7.4.100.0140.00317.29
7.4.90.0120.00517.24
7.4.80.0120.00517.36
7.4.70.0120.00517.25
7.4.60.0120.00517.26
7.4.50.0100.00617.18
7.4.40.0100.00517.15
7.4.30.0100.00517.17
7.4.20.0100.00517.08
7.4.10.0090.00717.11
7.4.00.0100.00517.11
7.3.330.0130.00417.26
7.3.320.0150.00417.28
7.3.310.0140.00617.43
7.3.300.0130.00617.37
7.3.290.0150.00317.30
7.3.280.0140.00617.17
7.3.270.0130.00517.25
7.3.260.0120.00617.17
7.3.250.0140.00617.17
7.3.240.0130.00617.13
7.3.230.0130.00517.16
7.3.220.0130.00617.17
7.3.210.0130.00617.14
7.3.200.0120.00717.14
7.3.190.0140.00617.16
7.3.180.0130.00617.13
7.3.170.0140.00517.11
7.3.160.0140.00517.10
7.3.150.0130.00617.08
7.3.140.0110.00717.05
7.3.130.0130.00517.02
7.3.120.0120.00616.96
7.3.110.0110.00717.00
7.3.100.0120.00616.95
7.3.90.0120.00617.08
7.3.80.0130.00516.98
7.3.70.0130.00517.07
7.3.60.0110.00717.04
7.3.50.0130.00516.94
7.3.40.0120.00716.97
7.3.30.0130.00516.96
7.3.20.0150.00517.60
7.3.10.0140.00717.55
7.3.00.0140.00517.52
7.2.340.0130.00617.26
7.2.330.0150.00617.25
7.2.320.0140.00617.22
7.2.310.0160.00617.24
7.2.300.0150.00617.21
7.2.290.0140.00617.18
7.2.280.0140.00517.18
7.2.270.0150.00517.17
7.2.260.0130.00617.15
7.2.250.0130.00617.12
7.2.240.0120.00717.13
7.2.230.0140.00617.08
7.2.220.0130.00717.10
7.2.210.0150.00517.09
7.2.200.0140.00617.17
7.2.190.0120.00717.13
7.2.180.0120.00717.13
7.2.170.0120.00617.08
7.2.160.0120.00617.06
7.2.150.0140.00617.80
7.2.140.0130.00617.78
7.2.130.0150.00617.87
7.2.120.0130.00617.83
7.2.110.0140.00717.83
7.2.100.0130.00717.83
7.2.90.0350.00617.52
7.2.80.0300.00617.50
7.2.70.0260.00617.54
7.2.60.0250.00717.56
7.2.50.0370.00617.53
7.2.40.0280.00517.58
7.2.30.0280.00617.59
7.2.20.0260.00717.57
7.2.10.0260.00617.59
7.2.00.0260.00617.57
7.1.330.0130.00517.10
7.1.320.0190.00617.02
7.1.310.0140.00617.00
7.1.300.0120.00617.00
7.1.290.0130.00717.01
7.1.280.0130.00516.95
7.1.270.0140.00616.93
7.1.260.0130.00616.93
7.1.250.0130.00616.90
7.1.240.0160.00516.88
7.1.230.0130.00716.94
7.1.220.0150.00616.93
7.1.210.0360.00516.66
7.1.200.0340.00616.67
7.1.190.0240.00616.66
7.1.180.0300.00616.64
7.1.170.0260.00716.66
7.1.160.0330.00616.61
7.1.150.0260.00616.63
7.1.140.0240.00716.65
7.1.130.0270.00516.63
7.1.120.0260.00616.63
7.1.110.0160.00716.65
7.1.100.0190.00616.64
7.1.90.0250.00616.66
7.1.80.0240.00716.66
7.1.70.0190.00716.60
7.1.60.0180.00718.26
7.1.50.0250.00618.27
7.1.40.0180.00618.27
7.1.30.0240.00618.22
7.1.20.0280.00718.24
7.1.10.0190.00616.65
7.1.00.0160.00716.62
7.0.330.0140.00516.68
7.0.320.0140.00516.68
7.0.310.0280.00716.38
7.0.300.0270.00716.40
7.0.290.0260.00616.42
7.0.280.0270.00616.42
7.0.270.0380.00616.43
7.0.260.0200.00616.42
7.0.250.0230.00616.48
7.0.240.0180.00616.48
7.0.230.0210.00616.49
7.0.220.0210.00616.46
7.0.210.0150.00716.44
7.0.200.0220.00716.44
7.0.190.0250.00616.46
7.0.180.0220.00616.46
7.0.170.0190.00616.46
7.0.160.0260.00616.43
7.0.150.0290.00716.40
7.0.140.0200.00516.41
7.0.130.0200.00616.46
7.0.120.0200.00616.44
7.0.110.0190.00616.41
7.0.100.0180.00616.43
7.0.90.0210.00516.39
7.0.80.0260.00616.39
7.0.70.0190.00616.36
7.0.60.0200.00616.39
7.0.50.0170.00616.40
7.0.40.0210.00716.44
7.0.30.0180.00616.45
7.0.20.0210.00616.40
7.0.10.0200.00516.45
7.0.00.0180.00616.39
5.6.400.0120.00716.49
5.6.390.0130.00616.51
5.6.380.0140.00616.56
5.6.370.0130.00616.50
5.6.360.0140.00616.55
5.6.350.0130.00616.49
5.6.340.0120.00716.50
5.6.330.0140.00516.54
5.6.320.0130.00616.46
5.6.310.0120.00716.53
5.6.300.0130.00516.28
5.6.290.0130.00616.33
5.6.280.0110.00816.34
5.6.270.0130.00616.30
5.6.260.0120.00716.31
5.6.250.0120.00716.34
5.6.240.0130.00716.34
5.6.230.0130.00716.36
5.6.220.0130.00616.38
5.6.210.0120.00716.35
5.6.200.0110.00716.42
5.6.190.0130.00716.40
5.6.180.0110.00716.38
5.6.170.0130.00616.39
5.6.160.0130.00516.39
5.6.150.0130.00616.39
5.6.140.0130.00616.37
5.6.130.0130.00616.36
5.6.120.0130.00716.35
5.6.110.0150.00516.33
5.6.100.0120.00716.32
5.6.90.0130.00616.28
5.6.80.0110.00716.29
5.6.70.0130.00716.34
5.6.60.0120.00716.30
5.6.50.0130.00716.30
5.6.40.0130.00616.31
5.6.30.0130.00616.33
5.6.20.0120.00616.27
5.6.10.0120.00716.27
5.6.00.0130.00716.29
5.5.380.0130.00616.11
5.5.370.0130.00616.08
5.5.360.0120.00716.00
5.5.350.0120.00716.05
5.5.340.0130.00716.00
5.5.330.0140.00616.02
5.5.320.0130.00616.04
5.5.310.0120.00716.04
5.5.300.0140.00516.01
5.5.290.0120.00716.04
5.5.280.0140.00616.04
5.5.270.0140.00616.04
5.5.260.0130.00716.04
5.5.250.0130.00716.02
5.5.240.0120.00716.05
5.5.230.0130.00815.99
5.5.220.0140.00616.01
5.5.210.0140.00716.03
5.5.200.0130.00615.95
5.5.190.0130.00615.97
5.5.180.0120.00815.98
5.5.170.0130.00716.25
5.5.160.0120.00715.95
5.5.150.0130.00615.93
5.5.140.0140.00715.90
5.5.130.0130.00615.93
5.5.120.0140.00515.90
5.5.110.0120.00715.93
5.5.100.0120.00716.00
5.5.90.0130.00616.04
5.5.80.0120.00716.02
5.5.70.0110.00715.97
5.5.60.0120.00715.95
5.5.50.0120.00715.97
5.5.40.0130.00715.97
5.5.30.0130.00715.99
5.5.20.0120.00615.99
5.5.10.0120.00715.94
5.5.00.0130.00515.96
5.4.450.0100.00513.79
5.4.440.0100.00513.81
5.4.430.0100.00513.76
5.4.420.0110.00513.80
5.4.410.0110.00413.81
5.4.400.0100.00513.72
5.4.390.0110.00513.75
5.4.380.0100.00513.75
5.4.370.0110.00513.74
5.4.360.0120.00413.75
5.4.350.0100.00513.76
5.4.340.0110.00413.73
5.4.330.0110.00513.75
5.4.320.0110.00413.77
5.4.310.0100.00413.77
5.4.300.0100.00613.75
5.4.290.0110.00413.76
5.4.280.0110.00413.78
5.4.270.0100.00413.75
5.4.260.0110.00413.76
5.4.250.0110.00513.71
5.4.240.0100.00513.72
5.4.230.0100.00513.68
5.4.220.0100.00513.66
5.4.210.0110.00413.67
5.4.200.0110.00513.65
5.4.190.0100.00613.69
5.4.180.0110.00413.66
5.4.170.0100.00513.73
5.4.160.0110.00413.69
5.4.150.0100.00613.71
5.4.140.0100.00413.77
5.4.130.0090.00513.77
5.4.120.0110.00413.73
5.4.110.0100.00513.78
5.4.100.0100.00413.77
5.4.90.0090.00513.75
5.4.80.0090.00513.79
5.4.70.0100.00513.81
5.4.60.0090.00513.77
5.4.50.0080.00513.75
5.4.40.0090.00513.73
5.4.30.0090.00513.78
5.4.20.0090.00413.72
5.4.10.0100.00413.76
5.4.00.0080.00513.72
5.3.290.0090.00613.97
5.3.280.0090.00513.88
5.3.270.0100.00513.92
5.3.260.0100.00513.93
5.3.250.0090.00613.90
5.3.240.0100.00513.86
5.3.230.0100.00513.88
5.3.220.0090.00513.89
5.3.210.0100.00513.89
5.3.200.0100.00413.92
5.3.190.0090.00613.95
5.3.180.0090.00614.00
5.3.170.0090.00513.99
5.3.160.0090.00613.99
5.3.150.0100.00414.01
5.3.140.0090.00513.96
5.3.130.0090.00513.93
5.3.120.0090.00613.97
5.3.110.0100.00513.94
5.3.100.0100.00513.95
5.3.90.0090.00514.00
5.3.80.0100.00413.92
5.3.70.0090.00613.91
5.3.60.0090.00613.94
5.3.50.0080.00613.88
5.3.40.0080.00613.89
5.3.30.0100.00513.91
5.3.20.0090.00513.91
5.3.10.0090.00513.77
5.3.00.0090.00513.79

preferences:
54.93 ms | 400 KiB | 5 Q