3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function Gen() { var_dump($this); yield 1; yield 2; yield 3; return 11; } public static function SGen() { var_dump(get_called_class()); yield 4; yield 5; yield 6; return 22; } } function basicGen() { yield 7; yield 8; return 33; } function noReturnGen() { yield 9; yield 10; } $a = new A(); $g = $a->Gen(); foreach ($g as $num) { var_dump($num); } var_dump($g->getReturn()); $g2 = A::SGen(); foreach ($g2 as $num) { var_dump($num); } var_dump($g2->getReturn()); $g3 = basicGen(); foreach ($g3 as $num) { var_dump($num); } var_dump($g3->getReturn()); $g4 = noReturnGen(); foreach ($g4 as $num) { var_dump($num); } var_dump($g4->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)
8.3.60.0180.00418.43
8.3.50.0140.00721.16
8.3.40.0110.00718.42
8.3.30.0090.00618.36
8.3.20.0080.00020.33
8.3.10.0040.00421.73
8.3.00.0050.00317.90
8.2.180.0110.01116.50
8.2.170.0100.00322.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0120.00417.38
8.2.110.0030.00622.17
8.2.100.0120.00019.66
8.2.90.0030.00519.05
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0040.00417.90
8.2.50.0040.00418.07
8.2.40.0080.00019.14
8.2.30.0020.00522.35
8.2.20.0090.00017.70
8.2.10.0000.00818.05
8.2.00.0000.00718.01
8.1.280.0070.00725.92
8.1.270.0000.00822.01
8.1.260.0090.00026.35
8.1.250.0090.00628.09
8.1.240.0030.00622.67
8.1.230.0090.00317.42
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0000.00817.22
8.1.180.0000.00918.10
8.1.170.0000.01018.56
8.1.160.0070.00022.03
8.1.150.0070.00018.81
8.1.140.0040.00417.50
8.1.130.0000.00817.62
8.1.120.0070.00017.43
8.1.110.0000.00717.31
8.1.100.0000.00717.37
8.1.90.0040.00417.38
8.1.80.0070.00017.43
8.1.70.0000.00717.38
8.1.60.0050.00317.45
8.1.50.0080.00017.47
8.1.40.0050.00317.52
8.1.30.0080.00017.67
8.1.20.0040.00417.55
8.1.10.0040.00417.61
8.1.00.0030.00617.54
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.45
8.0.270.0050.00217.27
8.0.260.0040.00417.30
8.0.250.0000.00816.88
8.0.240.0060.00316.93
8.0.230.0040.00417.01
8.0.220.0030.00616.88
8.0.210.0070.00016.88
8.0.200.0030.00316.93
8.0.190.0080.00016.95
8.0.180.0060.00316.77
8.0.170.0040.00416.91
8.0.160.0030.00316.89
8.0.150.0000.00816.74
8.0.140.0060.00316.85
8.0.130.0080.00013.32
8.0.120.0040.00416.78
8.0.110.0040.00416.96
8.0.100.0030.00616.89
8.0.90.0050.00316.78
8.0.80.0080.00616.83
8.0.70.0040.00417.02
8.0.60.0000.00717.00
8.0.50.0040.00416.83
8.0.30.0110.00716.97
8.0.20.0120.00717.40
8.0.10.0000.00716.87
8.0.00.0080.00916.79
7.4.330.0050.00015.08
7.4.320.0070.00016.61
7.4.300.0040.00416.51
7.4.290.0000.00816.63
7.4.280.0090.00016.62
7.4.270.0030.00316.59
7.4.260.0000.00716.50
7.4.250.0040.00416.46
7.4.240.0030.00316.55
7.4.230.0000.00716.50
7.4.220.0060.01116.46
7.4.210.0000.01516.61
7.4.200.0000.00716.63
7.4.160.0120.00316.57
7.4.150.0040.01217.40
7.4.140.0070.01117.86
7.4.130.0110.01316.57
7.4.120.0120.00716.55
7.4.110.0060.01616.31
7.4.100.0140.01116.64
7.4.90.0100.00716.43
7.4.80.0030.01519.39
7.4.70.0080.01116.46
7.4.60.0120.00416.57
7.4.50.0030.00516.29
7.4.40.0140.00416.50
7.4.30.0100.01016.25
7.4.00.0040.01114.94
7.3.330.0060.00013.30
7.3.320.0050.00013.25
7.3.310.0030.00316.35
7.3.300.0080.00016.34
7.3.290.0100.00416.32
7.3.280.0110.00516.31
7.3.270.0080.00817.40
7.3.260.0080.00816.34
7.3.250.0100.00816.52
7.3.240.0030.01416.53
7.3.230.0110.00716.68
7.3.210.0050.01116.31
7.3.200.0110.00716.24
7.3.190.0130.00316.48
7.3.180.0030.01316.41
7.3.170.0120.00416.27
7.3.160.0110.01216.53
7.3.10.0060.00916.73
7.3.00.0140.00316.55
7.2.330.0100.00716.59
7.2.320.0090.00916.57
7.2.310.0130.00816.74
7.2.300.0150.03016.74
7.2.290.0160.00016.81
7.2.130.0030.01316.95
7.2.120.0060.00316.64
7.2.110.0070.00316.80
7.2.100.0040.01116.76
7.2.90.0150.00617.00
7.2.80.0030.01216.95
7.2.70.0070.00716.96
7.2.60.0030.01216.82
7.2.50.0030.01216.99
7.2.40.0060.01216.88
7.2.30.0100.00316.68
7.2.20.0070.00716.69
7.2.10.0060.00316.98
7.2.00.0090.00618.17
7.1.250.0070.00715.53
7.1.200.0000.01215.65
7.1.100.0000.01118.16
7.1.70.0060.00317.30
7.1.60.0090.01219.19
7.1.50.0000.02116.86
7.1.00.0070.07022.54
7.0.200.0000.00716.84
7.0.60.0370.07719.87
7.0.50.0030.04317.79
7.0.40.0100.09020.20
7.0.30.0530.07320.10
7.0.20.0330.07320.16
7.0.10.0070.08720.12
7.0.00.0030.04020.15
5.6.280.0000.03320.90
5.6.210.0070.04720.65
5.6.200.0030.04718.22
5.6.190.0170.07720.52
5.6.180.0200.06320.42
5.6.170.0270.07720.50
5.6.160.0130.04720.54
5.6.150.0130.07718.27
5.6.140.0100.07318.18
5.6.130.0070.08018.15
5.6.120.0100.06721.13
5.6.110.0100.05320.99
5.6.100.0000.08321.02
5.6.90.0100.08020.96
5.6.80.0100.06020.48
5.5.350.0030.08020.35
5.5.340.0100.03718.05
5.5.330.0230.06720.40
5.5.320.0330.05320.24
5.5.310.0270.06320.30
5.5.300.0030.08717.98
5.5.290.0000.04318.07
5.5.280.0000.07320.74
5.5.270.0130.08020.77
5.5.260.0070.08320.88
5.5.250.0030.07720.58
5.5.240.0070.03020.04
5.4.450.1170.00019.62
5.4.440.1030.00019.49
5.4.430.1170.00019.62
5.4.420.1200.00019.68
5.4.410.1230.00019.46
5.4.400.1270.00019.26
5.4.390.1400.00018.98
5.4.380.1130.00019.13
5.4.370.1100.00019.06
5.4.360.1230.00019.11
5.4.350.1170.00018.87
5.4.340.1130.00019.26
5.4.320.1170.00018.84
5.4.310.1230.00019.05
5.4.300.1100.00018.84
5.4.290.1430.00019.14
5.4.280.1130.00019.05
5.4.270.1170.00019.14
5.4.260.1100.00018.87
5.4.250.1100.00019.24
5.4.240.1100.00019.21
5.4.230.1130.00019.21
5.4.220.1130.00019.11
5.4.210.1100.00019.11
5.4.200.1170.00019.26
5.4.190.1200.00019.09
5.4.180.1130.00019.30
5.4.170.1170.00018.86
5.4.160.1230.00019.21
5.4.150.1000.00019.21
5.4.140.0970.00016.50
5.4.130.0970.00016.29
5.4.120.0970.00016.75
5.4.110.1100.00016.28
5.4.100.1070.00016.29
5.4.90.1070.00016.60
5.4.80.1070.00016.50
5.4.70.0030.07016.43
5.4.60.0200.06016.34
5.4.50.0000.07016.34
5.4.40.0330.05316.36
5.4.30.0270.03716.51
5.4.20.0200.03716.56

preferences:
39.38 ms | 401 KiB | 5 Q