3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen1() { yield 1; return 42; yield 2; } $g = gen1(); // foreach($g as $val1) { // var_dump($val1); // } var_dump($g->current()); // var_dump($g->valid()); var_dump($g->getReturn());

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)
8.3.60.0040.01818.31
8.3.50.0140.00821.09
8.3.40.0110.00318.97
8.3.30.0110.00418.71
8.3.20.0080.00020.16
8.3.10.0080.00021.82
8.3.00.0080.00017.93
8.2.180.0100.00718.56
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0060.00317.63
8.2.110.0060.00322.07
8.2.100.0040.00817.91
8.2.90.0000.00719.18
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0040.00419.38
8.2.30.0040.00420.52
8.2.20.0050.00317.73
8.2.10.0040.00417.84
8.2.00.0000.00817.97
8.1.280.0060.01025.92
8.1.270.0070.01122.15
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.48
8.1.230.0090.00317.42
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0030.00517.25
8.1.180.0070.00018.10
8.1.170.0090.00018.43
8.1.160.0040.00422.00
8.1.150.0000.00718.88
8.1.140.0030.00617.30
8.1.130.0000.00817.66
8.1.120.0030.00317.31
8.1.110.0070.00017.27
8.1.100.0030.00617.39
8.1.90.0040.00417.25
8.1.80.0040.00417.34
8.1.70.0050.00217.36
8.1.60.0070.00017.57
8.1.50.0030.00517.39
8.1.40.0030.00617.53
8.1.30.0040.00417.60
8.1.20.0000.00717.54
8.1.10.0050.00317.54
8.1.00.0040.00717.39
8.0.300.0000.00818.77
8.0.290.0000.00716.63
8.0.280.0030.00318.38
8.0.270.0040.00417.11
8.0.260.0040.00417.09
8.0.250.0020.00516.87
8.0.240.0000.00817.01
8.0.230.0030.00316.96
8.0.220.0070.00016.93
8.0.210.0050.00216.76
8.0.200.0070.00016.93
8.0.190.0030.00616.98
8.0.180.0000.00716.89
8.0.170.0000.00716.78
8.0.160.0080.00016.91
8.0.150.0000.00816.71
8.0.140.0030.00316.80
8.0.130.0000.00513.30
8.0.120.0080.00016.88
8.0.110.0050.00216.82
8.0.100.0000.00716.66
8.0.90.0070.00016.80
8.0.80.0030.01316.84
8.0.70.0060.00316.92
8.0.60.0040.00416.86
8.0.50.0000.00816.79
8.0.30.0130.00717.14
8.0.20.0120.00917.40
8.0.10.0070.00016.99
8.0.00.0080.01316.88
7.4.330.0050.00015.13
7.4.320.0060.00016.57
7.4.300.0030.00316.45
7.4.290.0000.00716.61
7.4.280.0070.00316.49
7.4.270.0000.00616.51
7.4.260.0030.00416.49
7.4.250.0040.00416.47
7.4.240.0000.00716.50
7.4.230.0000.00716.38
7.4.220.0130.00316.48
7.4.210.0030.01116.70
7.4.200.0000.00716.70
7.4.160.0120.00316.58
7.4.150.0100.00717.40
7.4.140.0140.00817.86
7.4.130.0130.00316.56
7.4.120.0080.00916.44
7.4.110.0090.01116.55
7.4.100.0100.01316.65
7.4.90.0120.01116.62
7.4.80.0060.01119.39
7.4.70.0140.00316.52
7.4.60.0080.00816.50
7.4.50.0040.00416.43
7.4.40.0120.00916.41
7.4.30.0170.00616.63
7.4.00.0100.00514.91
7.3.330.0060.00013.30
7.3.320.0030.00313.27
7.3.310.0000.00716.25
7.3.300.0070.00016.30
7.3.290.0060.01216.29
7.3.280.0070.01016.25
7.3.270.0100.00717.40
7.3.260.0090.00916.47
7.3.250.0080.00916.31
7.3.240.0130.00716.44
7.3.230.0040.01216.39
7.3.210.0070.01316.33
7.3.200.0060.01116.36
7.3.190.0110.00416.36
7.3.180.0160.00016.47
7.3.170.0090.01316.29
7.3.160.0130.00316.46
7.3.120.0070.00414.62
7.3.110.0070.01015.03
7.3.100.0070.01014.73
7.3.90.0080.00414.73
7.3.80.0130.00314.88
7.3.70.0120.00014.60
7.3.60.0090.00614.77
7.3.50.0030.00714.89
7.3.40.0070.00314.86
7.3.30.0060.00314.51
7.3.20.0000.01416.69
7.3.10.0090.00616.58
7.3.00.0030.00716.69
7.2.330.0040.01416.69
7.2.320.0060.01116.38
7.2.310.0080.00816.42
7.2.300.0060.01816.47
7.2.290.0100.01316.45
7.2.250.0070.01114.87
7.2.240.0090.00915.20
7.2.230.0080.00614.75
7.2.220.0000.01014.85
7.2.210.0070.00714.49
7.2.200.0140.00015.04
7.2.190.0030.01214.55
7.2.180.0100.00714.83
7.2.170.0080.00314.77
7.2.60.0070.00716.77
7.2.00.0080.00819.13
7.1.330.0030.01015.60
7.1.320.0040.00815.61
7.1.310.0040.01115.73
7.1.300.0000.01115.51
7.1.290.0090.00315.80
7.1.280.0030.01015.66
7.1.270.0070.00715.64
7.1.260.0040.01115.72
7.1.200.0070.01015.64
7.1.100.0000.01018.13
7.1.70.0030.01017.05
7.1.60.0070.01019.20
7.1.50.0000.02417.00
7.1.00.0070.08322.36
7.0.200.0040.00416.48
7.0.60.0100.08719.91
7.0.50.0130.07717.93
7.0.40.0070.06320.13
7.0.30.0270.08320.09
7.0.20.0170.08720.15
7.0.10.0070.06720.07
7.0.00.0130.08020.05
5.6.280.0030.07020.82
5.6.210.0030.04320.66
5.6.200.0170.04018.16
5.6.190.0070.08320.39
5.6.180.0200.05020.55
5.6.170.0430.07320.51
5.6.160.0030.05020.47
5.6.150.0030.08718.22
5.6.140.0070.07718.29
5.6.130.0070.07318.14
5.6.120.0070.08720.92
5.6.110.0070.08320.98
5.6.100.0070.08321.04
5.6.90.0030.08320.88
5.6.80.0100.03720.36
5.5.350.0070.05320.49
5.5.340.0030.08317.96
5.5.330.0070.06020.41
5.5.320.3770.04720.42
5.5.310.0170.04020.24
5.5.300.0070.08717.94
5.5.290.0170.07318.08
5.5.280.0130.08020.77
5.5.270.0100.07720.63
5.5.260.0030.05020.88
5.5.250.0100.07720.69
5.5.240.0200.08020.35
5.4.450.0070.06319.62
5.4.440.0170.05719.63
5.4.430.0130.05719.55
5.4.420.0200.05019.16
5.4.410.0200.05019.47
5.4.400.0200.05019.29
5.4.390.0070.06319.15
5.4.380.0170.05318.88
5.4.370.0230.04718.98
5.4.360.0130.06019.28
5.4.350.0070.06019.15
5.4.340.0170.05319.05
5.4.320.0200.05019.26
5.4.310.0170.05319.26
5.4.300.0130.05719.14
5.4.290.0270.05318.98
5.4.280.0200.05318.86
5.4.270.0100.06019.25
5.4.260.0170.05018.98
5.4.250.0130.05719.01
5.4.240.0100.06019.05
5.4.230.0200.05018.97
5.4.220.0200.05719.36
5.4.210.0200.05319.30
5.4.200.0400.03719.22
5.4.190.0130.05719.14
5.4.180.0170.05319.12
5.4.170.0230.05719.14
5.4.160.0100.06019.14
5.4.150.0200.08019.13
5.4.140.0130.05316.40
5.4.130.0170.05016.49
5.4.120.0130.05016.30
5.4.110.0170.05316.53
5.4.100.0230.07016.60
5.4.90.0070.06016.62
5.4.80.0230.05016.47
5.4.70.0300.05716.64
5.4.60.0100.06716.49
5.4.50.0070.06316.51
5.4.40.0170.04316.53
5.4.30.0300.07016.33
5.4.20.0330.06716.38

preferences:
121.27 ms | 401 KiB | 5 Q