3v4l.org

run code in 300+ PHP versions simultaneously
<?php function generate_ints($n){ foreach ( range(0,$n) as $number) { $number = (yield $number); } } $gen = generate_ints(5); // iterable object can be used in foreach foreach ($gen as $g) { // $g == $gen->current() echo $g; if ($gen->current() == 4) { $gen->send("\n999\n"); // injecting a value echo $gen->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)
8.3.40.0000.01418.72
8.3.30.0100.00320.42
8.3.20.0040.00418.60
8.3.10.0080.00020.96
8.3.00.0080.00022.40
8.2.170.0070.00722.96
8.2.160.0100.00320.44
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0040.00421.13
8.2.110.0030.00621.12
8.2.100.0110.00017.85
8.2.90.0090.00019.34
8.2.80.0000.00719.25
8.2.70.0050.00317.47
8.2.60.0050.00317.80
8.2.50.0000.00918.07
8.2.40.0040.00418.16
8.2.30.0000.00817.98
8.2.20.0040.00417.76
8.2.10.0000.00717.59
8.2.00.0000.00817.72
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00320.57
8.1.230.0000.01120.95
8.1.220.0060.00317.74
8.1.210.0040.00418.88
8.1.200.0030.00617.34
8.1.190.0070.00017.65
8.1.180.0000.00818.10
8.1.170.0040.00418.91
8.1.160.0030.00618.77
8.1.150.0070.00018.72
8.1.140.0080.00017.41
8.1.130.0000.00717.84
8.1.120.0000.00717.36
8.1.110.0000.00717.39
8.1.100.0080.00017.37
8.1.90.0050.00317.36
8.1.80.0020.00517.39
8.1.70.0000.00717.47
8.1.60.0000.00817.63
8.1.50.0070.00017.52
8.1.40.0000.00817.44
8.1.30.0080.00017.57
8.1.20.0040.00417.66
8.1.10.0040.00417.46
8.1.00.0050.00217.45
8.0.300.0040.00419.98
8.0.290.0080.00016.75
8.0.280.0040.00418.41
8.0.270.0000.00817.27
8.0.260.0070.00016.83
8.0.250.0040.00416.96
8.0.240.0040.00416.93
8.0.230.0050.00216.86
8.0.220.0070.00016.91
8.0.210.0000.00716.93
8.0.200.0040.00416.94
8.0.190.0040.00416.93
8.0.180.0030.00316.96
8.0.170.0070.00016.82
8.0.160.0070.00016.86
8.0.150.0040.00416.79
8.0.140.0030.00316.84
8.0.130.0000.00513.41
8.0.120.0080.00016.91
8.0.110.0070.00016.96
8.0.100.0030.00517.00
8.0.90.0030.00316.70
8.0.80.0060.00916.94
8.0.70.0040.00416.87
8.0.60.0000.00716.96
8.0.50.0040.00416.91
8.0.30.0110.00817.01
8.0.20.0080.01117.40
8.0.10.0080.00016.99
8.0.00.0110.00916.77
7.4.330.0050.00016.84
7.4.320.0060.00016.61
7.4.300.0030.00316.59
7.4.290.0030.00316.59
7.4.280.0050.00216.55
7.4.270.0030.00316.50
7.4.260.0000.00513.31
7.4.250.0000.00716.46
7.4.240.0040.00416.57
7.4.230.0050.00216.69
7.4.220.0160.00416.46
7.4.210.0060.01116.64
7.4.200.0000.00716.63
7.4.190.0000.00716.47
7.4.160.0080.00816.33
7.4.150.0060.01217.40
7.4.140.0230.01117.86
7.4.130.0090.00916.43
7.4.120.0110.00916.59
7.4.110.0080.01216.45
7.4.100.0040.01416.39
7.4.90.0140.01016.40
7.4.80.0160.00519.39
7.4.70.0000.01716.46
7.4.60.0120.00416.48
7.4.50.0000.00416.41
7.4.40.0120.00322.77
7.4.30.0100.00716.54
7.4.00.0070.00414.89
7.3.330.0020.00213.33
7.3.320.0030.00313.37
7.3.310.0030.00316.33
7.3.300.0040.00416.29
7.3.290.0110.00416.40
7.3.280.0080.01016.32
7.3.270.0100.00717.40
7.3.260.0100.00818.24
7.3.250.0090.01016.43
7.3.240.0120.00916.57
7.3.230.0040.01316.41
7.3.210.0120.00916.32
7.3.200.0030.01619.39
7.3.190.0140.00716.57
7.3.180.0100.00516.65
7.3.170.0060.00916.35
7.3.160.0070.01616.35
7.3.120.0060.00914.91
7.2.330.0180.00616.79
7.2.320.0090.00916.48
7.2.310.0090.00916.78
7.2.300.0140.00916.59
7.2.290.0030.01416.42
7.2.00.0060.00619.32
7.1.200.0100.00315.73
7.1.100.0000.01117.77
7.1.70.0070.00317.08
7.1.60.0110.01419.17
7.1.50.0060.01516.66
7.1.00.0070.03022.37
7.0.200.0000.00716.80
7.0.140.0100.06322.09
7.0.70.0070.08021.64
7.0.60.0030.08321.70
7.0.50.0170.07021.96
7.0.40.0030.05720.05
7.0.30.0100.05719.95
7.0.20.0070.08320.00
7.0.10.0070.07320.16
7.0.00.0000.09020.09
5.6.280.0030.07320.91
5.6.220.0070.05020.56
5.6.210.0100.08020.51
5.6.200.0100.04720.95
5.6.190.0070.08020.96
5.6.180.0000.04321.07
5.6.170.0000.09021.17
5.6.160.0030.08320.96
5.6.150.0000.08021.06
5.6.140.0070.08320.93
5.6.130.0070.08021.02
5.6.120.0030.08321.07
5.6.110.0100.06021.05
5.6.100.0000.08021.07
5.6.90.0070.06321.00
5.6.80.0000.08020.46
5.6.70.0070.05020.52
5.6.60.0130.06720.32
5.6.50.0100.07020.50
5.6.40.0000.06720.38
5.6.30.0070.07320.43
5.6.20.0000.07020.30
5.6.10.0030.07720.37
5.6.00.0000.06720.42
5.5.360.0070.05020.49
5.5.350.0070.06720.43
5.5.340.0030.08720.91
5.5.330.0100.07320.81
5.5.320.0030.05720.89
5.5.310.0030.07020.89
5.5.300.0030.08020.75
5.5.290.0100.07020.78
5.5.280.0070.04320.88
5.5.270.0100.08020.84
5.5.260.0070.08020.88
5.5.250.0070.08320.45
5.5.240.0070.07720.21
5.5.230.0000.08720.29
5.5.220.0000.07320.25
5.5.210.0100.07320.26
5.5.200.0030.07720.24
5.5.190.0100.07020.25
5.5.180.0100.07720.15
5.5.160.0030.07720.18
5.5.150.0070.07320.14
5.5.140.0070.06319.98
5.5.130.0030.07020.10
5.5.120.0100.07020.12
5.5.110.0070.07319.98
5.5.100.0030.05720.16
5.5.90.0070.05719.94
5.5.80.0070.07020.08
5.5.70.0030.08320.06
5.5.60.0030.07319.95
5.5.50.0030.07319.97
5.5.40.0030.06320.11
5.5.30.0030.05020.00
5.5.20.0070.08720.15
5.5.10.0030.07720.12
5.5.00.0000.08020.04
5.4.450.0030.07319.53
5.4.440.0030.07019.55
5.4.430.0100.07319.50
5.4.420.0000.06319.36
5.4.410.0070.06019.32
5.4.400.0070.06719.03
5.4.390.0070.06719.22
5.4.380.0030.06719.12
5.4.370.0030.07018.87
5.4.360.0000.06718.85
5.4.350.0070.07319.15
5.4.340.0100.07718.92
5.4.320.0070.06019.03
5.4.310.0030.03719.04
5.4.300.0000.06318.89
5.4.290.0030.07719.03
5.4.280.0100.04319.04
5.4.270.0070.06718.87
5.4.260.0000.07719.04
5.4.250.0000.05719.12
5.4.240.0100.06719.21
5.4.230.0000.07319.08
5.4.220.0000.09318.91
5.4.210.0070.05319.01
5.4.200.0030.07319.17
5.4.190.0000.06719.12
5.4.180.0100.06319.21
5.4.170.0100.06319.01
5.4.160.0070.07319.16
5.4.150.0000.07318.84
5.4.140.0070.06716.33
5.4.130.0000.07716.42
5.4.120.0000.05316.18
5.4.110.0000.05716.50
5.4.100.0030.06016.46
5.4.90.0070.07016.39
5.4.80.0030.06716.35
5.4.70.0030.06316.34
5.4.60.0000.07016.36
5.4.50.0000.07316.24
5.4.40.0030.07316.49
5.4.30.0030.05016.39
5.4.20.0000.07316.46
5.4.10.0070.05016.46
5.4.00.0070.07015.90
5.3.290.0030.05314.59
5.3.280.0030.07314.65
5.3.270.0030.07714.63
5.3.260.0070.04714.74
5.3.250.0000.04014.67
5.3.240.0000.04314.53
5.3.230.0000.04714.62
5.3.220.0030.06314.58
5.3.210.0030.05314.56
5.3.200.0070.06014.50
5.3.190.0030.05714.54
5.3.180.0030.07714.63
5.3.170.0030.06714.54
5.3.160.0030.07014.55
5.3.150.0000.08014.62
5.3.140.0070.06014.66
5.3.130.0000.06314.46
5.3.120.0100.04714.47
5.3.110.0030.06314.48
5.3.100.0000.05314.02
5.3.90.0070.07714.02
5.3.80.0030.05314.09
5.3.70.0030.04014.12
5.3.60.0070.06714.05
5.3.50.0030.03314.05
5.3.40.0000.07014.03
5.3.30.0070.04313.99
5.3.20.0000.07013.70
5.3.10.0030.07313.58
5.3.00.0070.05713.77
5.2.170.0030.02712.48
5.2.160.0030.03012.48
5.2.150.0000.03012.48
5.2.140.0000.04012.48
5.2.130.0070.05712.48
5.2.120.0030.05012.48
5.2.110.0030.06012.48
5.2.100.0000.06312.48
5.2.90.0030.05012.48
5.2.80.0030.06012.48
5.2.70.0000.05712.48
5.2.60.0030.06012.48
5.2.50.0000.05312.48
5.2.40.0000.06012.48
5.2.30.0000.06312.48
5.2.20.0070.05312.48
5.2.10.0000.04012.48
5.2.00.0030.04312.48
5.1.60.0030.04012.48
5.1.50.0100.04712.48
5.1.40.0030.04712.48
5.1.30.0000.06012.48
5.1.20.0070.05312.48
5.1.10.0070.05012.48
5.1.00.0030.05012.48
5.0.50.0000.05012.48
5.0.40.0000.04012.48
5.0.30.0030.04712.48
5.0.20.0030.03312.48
5.0.10.0030.04012.48
5.0.00.0000.06312.48
4.4.90.0070.03012.48
4.4.80.0000.03312.48
4.4.70.0030.03312.48
4.4.60.0000.03012.48
4.4.50.0030.03012.48
4.4.40.0030.04312.48
4.4.30.0030.03312.48
4.4.20.0030.03312.48
4.4.10.0070.03012.48
4.4.00.0030.05712.48
4.3.110.0070.03012.48
4.3.100.0100.02312.48
4.3.90.0000.03012.48
4.3.80.0000.03712.48
4.3.70.0030.03312.48
4.3.60.0030.03312.48
4.3.50.0030.02712.48
4.3.40.0000.05712.48
4.3.30.0030.03712.48
4.3.20.0000.03712.48
4.3.10.0000.03312.48
4.3.00.0000.03012.48

preferences:
45.81 ms | 400 KiB | 5 Q