3v4l.org

run code in 300+ PHP versions simultaneously
<?php $generator = (function ($s) { yield from $s; })(['foo', 'bar']); echo $generator->current(); $generator->next(); $generator->next(); echo $generator->current(); $generator->rewind(); echo $generator->current();

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)
8.4.120.0110.00820.47
8.4.110.0120.00718.08
8.4.100.0140.00717.80
8.4.90.0140.00520.60
8.4.80.0080.01218.98
8.4.70.0040.00522.46
8.4.60.0120.00920.59
8.4.50.0090.01018.72
8.4.40.0120.00317.92
8.4.30.0070.01318.83
8.4.20.0140.00718.02
8.4.10.0150.00019.59
8.3.250.0120.00717.37
8.3.240.0050.00316.86
8.3.230.0140.00516.63
8.3.220.0110.00818.79
8.3.210.0050.00316.70
8.3.200.0030.00616.61
8.3.190.0130.00817.21
8.3.180.0090.01018.96
8.3.170.0150.00319.08
8.3.160.0110.00718.34
8.3.150.0040.01419.20
8.3.140.0040.00420.57
8.3.130.0030.00618.46
8.3.120.0030.00520.61
8.3.110.0040.00416.52
8.3.100.0030.00616.58
8.3.90.0000.00826.77
8.3.80.0030.00619.36
8.3.70.0180.00418.56
8.3.60.0150.00018.29
8.3.50.0100.00724.56
8.3.40.0180.00418.54
8.3.30.0110.00718.59
8.3.20.0000.00824.18
8.3.10.0040.00424.66
8.3.00.0000.00826.16
8.2.290.0120.00816.66
8.2.280.0140.00718.43
8.2.270.0130.00616.82
8.2.260.0110.00717.02
8.2.250.0090.00016.93
8.2.240.0040.00418.37
8.2.230.0040.00420.94
8.2.220.0040.00424.06
8.2.210.0040.00426.77
8.2.200.0000.01218.88
8.2.190.0000.01416.63
8.2.180.0110.00425.92
8.2.170.0080.00819.12
8.2.160.0070.00722.96
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00026.35
8.2.110.0070.00319.18
8.2.100.0090.00317.78
8.2.90.0060.00617.63
8.2.80.0000.00818.86
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0030.00618.28
8.2.30.0040.00418.16
8.2.20.0050.00218.07
8.2.10.0080.00019.32
8.2.00.0030.00619.21
8.1.330.0070.01216.48
8.1.320.0130.00716.07
8.1.310.0120.00616.94
8.1.300.0040.00416.38
8.1.290.0030.00630.84
8.1.280.0060.00925.92
8.1.270.0080.00023.99
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0110.00017.36
8.1.230.0040.00717.73
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0030.00617.36
8.1.190.0050.00317.00
8.1.180.0080.00018.10
8.1.170.0000.00918.53
8.1.160.0000.00818.82
8.1.150.0000.00718.89
8.1.140.0070.00018.96
8.1.130.0000.00720.21
8.1.120.0040.00417.51
8.1.110.0030.00617.35
8.1.100.0040.00417.35
8.1.90.0000.00717.48
8.1.80.0040.00417.48
8.1.70.0000.00817.32
8.1.60.0040.00417.65
8.1.50.0040.00417.57
8.1.40.0040.00417.55
8.1.30.0030.00917.55
8.1.20.0040.00417.55
8.1.10.0080.00017.58
8.1.00.0080.00017.50
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0000.00720.10
8.0.270.0000.00717.94
8.0.260.0000.00720.19
8.0.250.0040.00416.93
8.0.240.0030.00317.09
8.0.230.0040.00416.91
8.0.220.0040.00416.89
8.0.210.0000.00716.96
8.0.200.0030.00316.88
8.0.190.0000.00717.02
8.0.180.0050.00217.00
8.0.170.0000.00916.85
8.0.160.0040.00416.94
8.0.150.0040.00416.80
8.0.140.0040.00716.91
8.0.130.0000.00613.48
8.0.120.0080.00016.81
8.0.110.0000.00716.77
8.0.100.0040.00416.75
8.0.90.0050.00216.93
8.0.80.0100.00516.91
8.0.70.0030.00516.76
8.0.60.0070.00016.80
8.0.50.0040.00416.82
8.0.30.0090.00917.24
8.0.20.0090.01217.13
8.0.10.0020.00517.11
8.0.00.0070.01316.55
7.4.330.0050.00015.55
7.4.320.0000.00616.53
7.4.300.0000.00616.63
7.4.290.0040.00416.52
7.4.280.0030.00716.44
7.4.270.0030.00316.59
7.4.260.0050.00313.29
7.4.250.0030.00316.52
7.4.240.0070.00016.41
7.4.230.0030.00316.44
7.4.220.0030.00316.66
7.4.210.0080.00716.52
7.4.200.0040.00416.38
7.4.130.0100.00816.53
7.4.120.0120.00916.47
7.4.110.0100.00716.64
7.4.100.0120.00916.51
7.4.90.0070.01116.41
7.4.80.0110.00716.21
7.4.70.0100.01316.40
7.4.60.0030.01316.39
7.4.50.0110.00616.29
7.4.40.0030.01316.25
7.4.30.0060.01216.73
7.4.20.0070.01316.25
7.4.10.0120.00816.37
7.4.00.0060.01216.49
7.3.330.0000.00716.38
7.3.320.0030.00313.23
7.3.310.0020.00516.13
7.3.300.0030.00316.25
7.3.290.0090.00616.36
7.3.260.0110.00716.34
7.3.230.0140.00616.50
7.3.210.0070.01116.41
7.3.200.0170.00016.41
7.3.190.0060.01716.39
7.3.180.0110.00616.45
7.3.170.0030.01316.34
7.3.160.0070.01016.46
7.3.150.0060.01016.40
7.3.140.0090.00916.45
7.3.130.0160.00616.50
7.3.120.0080.00816.54
7.3.110.0120.00916.38
7.3.100.0090.01116.39
7.3.90.0120.00616.30
7.3.80.0090.00916.44
7.3.70.0130.01016.39
7.3.60.0080.01216.31
7.3.50.0070.01116.31
7.3.40.0040.01316.36
7.3.30.0160.00716.57
7.3.20.0090.01516.47
7.3.10.0280.01216.32
7.3.00.0070.01016.32
7.2.330.0110.00816.82
7.2.320.0120.01216.39
7.2.310.0110.00616.55
7.2.300.0070.01016.66
7.2.290.0100.00716.68
7.2.280.0100.00716.44
7.2.270.0100.00916.68
7.2.260.0090.01116.81
7.2.250.0030.01516.74
7.2.240.0120.00616.56
7.2.230.0090.00916.88
7.2.220.0110.00816.63
7.2.210.0040.01416.45
7.2.200.0090.01116.65
7.2.190.0070.01116.54
7.2.180.0150.00316.55
7.2.170.0030.01516.80
7.2.160.0120.01216.55
7.2.150.0080.01716.69
7.2.140.0190.00616.66
7.2.130.0140.01016.59
7.2.120.0000.01816.56
7.2.110.0150.00316.76
7.2.100.0060.01116.70
7.2.90.0090.00916.66
7.2.80.0090.00916.86
7.2.70.0130.00616.67
7.2.60.0030.01516.64
7.2.50.0070.01716.63
7.2.40.0090.01216.63
7.2.30.0070.01016.73
7.2.20.0100.01016.77
7.2.10.0160.01216.72
7.2.00.0100.01016.67

preferences:
27.84 ms | 403 KiB | 5 Q