3v4l.org

run code in 300+ PHP versions simultaneously
<?php function g1() { yield 1; yield 2; } function g2($g1) { yield from $g1; echo "!\n"; yield 3; } $g1 = g1(); $g2 = g2($g1); while ($g2->valid()) { var_dump($g2->current()); $g1->next(); }

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)
8.3.60.0210.01116.38
8.3.50.0240.00322.05
8.3.40.0160.01018.54
8.3.30.0170.01018.66
8.3.20.0120.00620.34
8.3.10.0060.00623.46
8.3.00.0080.00419.38
8.2.180.0150.00716.38
8.2.170.0110.01122.96
8.2.160.0110.01420.38
8.2.150.0190.01024.18
8.2.140.0070.00424.66
8.2.130.0070.00717.50
8.2.120.0090.00326.35
8.2.110.0110.00420.35
8.2.100.0070.01017.80
8.2.90.0070.00419.07
8.2.80.0030.00717.97
8.2.70.0070.00317.63
8.2.60.0080.00317.93
8.2.50.0070.00318.07
8.2.40.0000.01019.13
8.2.30.0060.00320.62
8.2.20.0060.00617.83
8.2.10.0060.00318.19
8.2.00.0030.00718.00
8.1.280.0170.01025.92
8.1.270.0100.00323.73
8.1.260.0000.01028.09
8.1.250.0080.00328.09
8.1.240.0100.00322.47
8.1.230.0110.00719.54
8.1.220.0100.00017.74
8.1.210.0050.00518.77
8.1.200.0030.01017.35
8.1.190.0050.00517.35
8.1.180.0030.00718.10
8.1.170.0000.01118.76
8.1.160.0030.00822.17
8.1.150.0000.01018.88
8.1.140.0070.00619.60
8.1.130.0050.00517.77
8.1.120.0100.00317.55
8.1.110.0060.00317.42
8.1.100.0000.00917.48
8.1.90.0060.00317.48
8.1.80.0030.00717.59
8.1.70.0030.00717.43
8.1.60.0070.00417.66
8.1.50.0000.01117.63
8.1.40.0040.00717.58
8.1.30.0060.00617.57
8.1.20.0030.00617.58
8.1.10.0050.00517.60
8.1.00.0030.00717.49
8.0.300.0000.01018.77
8.0.290.0090.00016.63
8.0.280.0030.00718.38
8.0.270.0080.00417.19
8.0.260.0030.00617.09
8.0.250.0090.00016.91
8.0.240.0060.00316.82
8.0.230.0090.00016.80
8.0.220.0060.00316.64
8.0.210.0100.00016.75
8.0.200.0000.00916.91
8.0.190.0060.00316.77
8.0.180.0060.00316.86
8.0.170.0040.00816.70
8.0.160.0060.00616.86
8.0.150.0060.00316.78
8.0.140.0030.00616.81
8.0.130.0050.00513.34
8.0.120.0000.01216.81
8.0.110.0090.00316.74
8.0.100.0030.00716.84
8.0.90.0040.00716.73
8.0.80.0100.02916.79
8.0.70.0050.00516.80
8.0.60.0070.00316.72
8.0.50.0030.00616.88
8.0.30.0300.01516.94
8.0.20.0240.02017.40
8.0.10.0000.01016.93
8.0.00.0290.02516.64
7.4.330.0030.00616.67
7.4.320.0030.00616.46
7.4.300.0030.00616.45
7.4.290.0060.00316.36
7.4.280.0090.00316.43
7.4.270.0030.00616.48
7.4.260.0060.00316.23
7.4.250.0000.01016.27
7.4.240.0080.00216.42
7.4.230.0030.00616.38
7.4.220.0220.01516.50
7.4.210.0110.01716.54
7.4.200.0030.00716.36
7.4.160.0310.02516.24
7.4.150.0250.01617.40
7.4.140.0170.02417.86
7.4.130.0510.02016.34
7.4.120.0370.02216.47
7.4.110.0290.02416.55
7.4.100.0210.02316.45
7.4.90.0190.01616.42
7.4.80.0120.01819.39
7.4.70.0100.02716.52
7.4.60.0180.01216.54
7.4.50.0170.00716.54
7.4.40.0100.02016.38
7.4.30.0200.02316.34
7.4.00.0070.02014.76
7.3.330.0040.00713.30
7.3.320.0040.00413.17
7.3.310.0030.00616.13
7.3.300.0100.00016.25
7.3.290.0130.01516.16
7.3.280.0180.02316.24
7.3.270.0160.02517.40
7.3.260.0240.01816.25
7.3.240.0390.01916.39
7.3.230.0320.00616.39
7.3.210.0290.01916.26
7.3.200.0160.01916.31
7.3.190.0230.01816.37
7.3.180.0300.02516.13
7.3.170.0230.01116.43
7.3.160.0170.01316.27
7.2.330.0130.03216.66
7.2.320.0170.01816.52
7.2.310.0230.01716.61
7.2.300.0240.00916.36
7.2.290.0260.02316.75
7.2.60.0150.00616.82
7.2.00.0120.00619.28
7.1.200.0110.01115.69
7.1.100.0030.01018.11
7.1.70.0090.00016.98
7.1.60.0140.01819.48
7.1.50.0110.01816.89
7.1.00.0070.08022.39
7.0.200.0140.01414.65
7.0.100.0200.03320.00
7.0.90.0000.06719.96
7.0.80.0170.04019.88
7.0.70.0070.06021.69
7.0.60.0170.08321.73
7.0.50.0130.05022.09
7.0.40.0100.04020.05
7.0.30.0170.07720.05
7.0.20.0270.07020.15
7.0.10.0070.07320.12
7.0.00.0030.06020.08
5.6.280.0070.03020.93
5.6.250.0000.05320.72
5.6.240.0030.04020.58
5.6.230.0100.03320.66
5.6.220.0130.07020.49
5.6.210.0030.08320.61
5.6.200.0030.05021.12
5.6.190.0030.05021.00
5.6.180.0030.08721.15
5.6.170.0130.05320.94
5.6.160.0100.05021.11
5.6.150.0030.08320.95
5.6.140.0070.08021.03
5.6.130.0100.04721.06
5.6.120.0070.07721.04
5.6.110.0230.05321.02
5.6.100.0130.04321.05
5.6.90.0100.06020.94
5.6.80.0130.06320.39
5.6.70.0030.07720.35
5.6.60.0100.08320.42
5.6.50.0070.07720.56
5.6.40.0200.07320.46
5.6.30.0030.08320.44
5.6.20.0100.07020.47
5.6.10.0130.04320.29
5.6.00.0070.08320.36
5.5.380.0130.06020.40
5.5.370.0100.06320.35
5.5.360.0100.07320.38
5.5.350.0100.07720.46
5.5.340.0030.08720.75
5.5.330.0130.04020.81
5.5.320.0000.09020.92
5.5.310.0070.07720.80
5.5.300.0100.07720.64
5.5.290.0070.06320.73
5.5.280.0030.07720.87
5.5.270.0130.06320.89
5.5.260.0030.06020.91
5.5.250.0100.08020.64
5.5.240.0030.05320.21
5.5.230.0100.07720.18
5.5.220.0030.08020.30
5.5.210.0100.08020.26
5.5.200.0100.04719.99
5.5.190.0030.08320.18
5.5.180.0100.08320.13
5.5.160.0100.07320.21
5.5.150.0070.07320.20
5.5.140.0030.04720.25
5.5.130.0030.08720.24
5.5.120.0070.07320.21
5.5.110.0070.08020.14
5.5.100.0070.06720.08
5.5.90.0070.04320.01
5.5.80.0100.08020.11
5.5.70.0170.05319.96
5.5.60.0000.04320.11
5.5.50.0130.05720.10
5.5.40.0130.07020.09
5.5.30.0030.07720.05
5.5.20.0170.06720.14
5.5.10.0100.03720.01
5.5.00.0000.05020.01

preferences:
49.34 ms | 401 KiB | 5 Q