3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Toto { public function yieldData() { yield 'a'; yield 'b'; yield 'c'; } public function getData() { return [ 'a', 'b', 'c', ]; } } $toto = new Toto(); $data = $toto->getData(); var_dump($data); foreach ($data as $i => $data) { var_dump($i, $data); } var_dump($toto->yieldData()); var_dump($toto->yieldData());

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)
8.3.40.0120.00318.79
8.3.30.0040.01118.75
8.3.20.0040.00420.29
8.3.10.0030.00522.09
8.3.00.0050.00320.89
8.2.170.0160.00022.96
8.2.160.0090.00619.31
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0080.00019.21
8.2.120.0030.00526.35
8.2.110.0100.00022.30
8.2.100.0140.00017.91
8.2.90.0000.00819.22
8.2.80.0060.00317.97
8.2.70.0050.00317.63
8.2.60.0030.00817.80
8.2.50.0030.00518.16
8.2.40.0030.00520.61
8.2.30.0050.00219.19
8.2.20.0040.00418.05
8.2.10.0050.00317.96
8.2.00.0000.00718.11
8.1.270.0040.00422.06
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0080.00023.88
8.1.230.0080.00322.25
8.1.220.0030.00617.76
8.1.210.0000.00818.77
8.1.200.0060.00317.25
8.1.190.0080.00017.00
8.1.180.0080.00018.10
8.1.170.0000.00818.59
8.1.160.0040.00418.88
8.1.150.0040.00421.96
8.1.140.0040.00419.61
8.1.130.0040.00420.58
8.1.120.0030.00517.46
8.1.110.0000.00717.47
8.1.100.0040.00417.45
8.1.90.0000.00817.35
8.1.80.0030.00517.46
8.1.70.0000.00717.30
8.1.60.0040.00417.46
8.1.50.0030.00617.49
8.1.40.0000.00717.52
8.1.30.0000.00817.71
8.1.20.0040.00417.65
8.1.10.0070.00017.58
8.1.00.0000.00817.57
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0040.00418.51
8.0.270.0080.00017.25
8.0.260.0000.00718.86
8.0.250.0030.00316.96
8.0.240.0000.00716.93
8.0.230.0000.00716.95
8.0.220.0030.00316.95
8.0.210.0030.00316.85
8.0.200.0030.00316.98
8.0.190.0040.00416.86
8.0.180.0000.00716.93
8.0.170.0000.00716.84
8.0.160.0000.00716.91
8.0.150.0040.00416.79
8.0.140.0000.00716.70
8.0.130.0070.00013.40
8.0.120.0050.00216.82
8.0.110.0000.00716.91
8.0.100.0000.00716.82
8.0.90.0020.00516.92
8.0.80.0060.00816.89
8.0.70.0000.00816.89
8.0.60.0000.00716.93
8.0.50.0080.00016.82
8.0.30.0080.01217.03
8.0.20.0130.01017.40
8.0.10.0050.00217.10
8.0.00.0070.01016.56
7.4.330.0060.00015.55
7.4.320.0030.00316.58
7.4.300.0000.00616.46
7.4.290.0030.00316.63
7.4.280.0000.00816.49
7.4.270.0000.00716.41
7.4.260.0030.00316.58
7.4.250.0070.00016.48
7.4.240.0000.00916.49
7.4.230.0000.00716.31
7.4.220.0000.01716.56
7.4.210.0020.01316.64
7.4.200.0030.00316.25
7.4.160.0100.00616.52
7.4.150.0040.01317.40
7.4.140.0080.01017.86
7.4.130.0060.01316.47
7.4.120.0110.00916.48
7.4.110.0060.00916.28
7.4.100.0100.00716.42
7.4.90.0130.00916.63
7.4.80.0030.01419.39
7.4.70.0130.00316.59
7.4.60.0040.01316.45
7.4.50.0060.01016.36
7.4.40.0160.00016.53
7.4.30.0160.01316.68
7.4.00.0070.00715.22
7.3.330.0000.00613.15
7.3.320.0000.00513.27
7.3.310.0070.00016.20
7.3.300.0000.00716.29
7.3.290.0060.00316.25
7.3.280.0060.01116.27
7.3.270.0110.00717.40
7.3.260.0160.00416.37
7.3.250.0110.01216.32
7.3.240.0100.00716.40
7.3.230.0060.00916.47
7.3.210.0100.00716.55
7.3.200.0100.01416.36
7.3.190.0080.00816.68
7.3.180.0030.01316.29
7.3.170.0110.01416.34
7.3.160.0080.00816.30
7.2.330.0110.00716.60
7.2.320.0130.00516.75
7.2.310.0160.00816.61
7.2.300.0070.01116.77
7.2.290.0080.00916.49
7.2.60.0080.00317.06
7.1.200.0040.00415.77
7.1.80.0120.00718.10
7.1.70.0050.00817.21
7.1.60.0250.01335.17
7.1.50.0240.01334.82
7.1.41.0880.01532.59
7.1.31.2060.01832.40
7.1.20.6520.00332.91
7.1.10.5200.01314.63
7.1.00.5530.01314.88
7.0.200.0060.01016.76
7.0.190.0060.01116.46
7.0.180.0000.01616.27
7.0.171.0000.01414.39
7.0.160.7440.01014.66
7.0.150.4270.01314.60
7.0.140.5840.01614.73
7.0.130.5710.01214.59
7.0.120.4570.01614.73
7.0.110.5070.01314.47
7.0.100.4580.01714.38
7.0.90.4940.01414.42
7.0.80.5170.01614.51
7.0.70.4750.01314.45
7.0.60.4660.01114.39
7.0.50.2030.02414.64
7.0.40.1300.01014.81
7.0.30.3420.01614.76
7.0.20.1080.01014.57
7.0.10.0200.00914.66
7.0.00.1550.01314.58

preferences:
50.78 ms | 400 KiB | 5 Q