3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen_one_to_three() { for ($i = 1; $i <= 3; $i++) { yield $i; } } $generator = gen_one_to_three(); var_dump($generator->valid()); foreach ($generator as $value) { echo "$value\n"; } var_dump($generator->valid()); foreach ($generator as $value) { echo "$value\n"; }

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)
8.3.70.0090.00618.14
8.3.60.0100.00716.88
8.3.50.0140.00521.99
8.3.40.0070.01118.97
8.3.30.0110.00418.80
8.3.20.0040.00420.21
8.3.10.0000.00723.65
8.3.00.0000.00919.23
8.2.190.0070.00716.58
8.2.180.0110.00716.63
8.2.170.0140.00422.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0090.00017.50
8.2.120.0080.00026.35
8.2.110.0100.01022.31
8.2.100.0090.00317.93
8.2.90.0040.00419.17
8.2.80.0090.00017.97
8.2.70.0000.00817.50
8.2.60.0030.00517.80
8.2.50.0040.00418.07
8.2.40.0030.00519.41
8.2.30.0040.00420.63
8.2.20.0040.00417.80
8.2.10.0000.00718.11
8.2.00.0030.00518.16
8.1.280.0090.00925.92
8.1.270.0030.01023.99
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0050.00322.53
8.1.230.0110.00017.66
8.1.220.0000.00817.79
8.1.210.0060.00318.77
8.1.200.0000.00917.36
8.1.190.0000.00817.38
8.1.180.0000.00718.10
8.1.170.0000.00818.78
8.1.160.0040.00421.96
8.1.150.0070.00018.88
8.1.140.0080.00019.46
8.1.130.0000.00717.75
8.1.120.0070.00017.33
8.1.110.0000.00717.46
8.1.100.0030.00617.44
8.1.90.0030.00417.51
8.1.80.0040.00417.49
8.1.70.0000.00717.44
8.1.60.0000.00817.62
8.1.50.0000.00917.49
8.1.40.0040.00417.46
8.1.30.0040.00417.64
8.1.20.0000.00717.62
8.1.10.0040.00417.46
8.1.00.0000.00817.47
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.39
8.0.270.0000.00717.25
8.0.260.0030.00517.22
8.0.250.0000.00716.89
8.0.240.0000.00817.04
8.0.230.0040.00417.03
8.0.220.0030.00317.00
8.0.210.0000.00716.93
8.0.200.0030.00316.89
8.0.190.0080.00217.08
8.0.180.0070.00017.03
8.0.170.0060.00317.04
8.0.160.0090.00016.93
8.0.150.0080.00016.81
8.0.140.0040.00416.90
8.0.130.0080.00013.47
8.0.120.0080.00016.89
8.0.110.0000.00817.03
8.0.100.0040.00416.84
8.0.90.0000.00816.75
8.0.80.0040.01116.89
8.0.70.0070.00016.98
8.0.60.0000.00816.83
8.0.50.0000.00716.86
8.0.30.0090.01117.21
8.0.20.0140.00617.40
8.0.10.0070.00317.11
8.0.00.0100.00716.79
7.4.330.0020.00216.69
7.4.320.0060.00016.66
7.4.300.0000.00616.63
7.4.290.0000.00716.52
7.4.280.0020.00516.41
7.4.270.0050.00216.54
7.4.260.0020.00516.57
7.4.250.0000.00816.59
7.4.240.0040.00416.69
7.4.230.0030.00316.63
7.4.220.0060.01316.55
7.4.210.0030.01016.59
7.4.200.0050.00216.69
7.4.160.0130.00316.46
7.4.150.0110.00717.40
7.4.140.0130.01017.86
7.4.130.0080.01016.50
7.4.120.0140.00816.49
7.4.110.0170.00016.43
7.4.100.0060.01416.63
7.4.90.0060.01016.64
7.4.80.0080.01619.39
7.4.70.0060.01616.70
7.4.60.0030.01216.59
7.4.50.0070.01016.36
7.4.40.0100.01316.28
7.4.30.0050.01416.41
7.4.00.0040.01115.09
7.3.330.0050.00013.41
7.3.320.0050.00013.30
7.3.310.0070.00016.29
7.3.300.0070.00016.33
7.3.290.0080.00816.44
7.3.280.0110.00816.41
7.3.270.0110.00617.40
7.3.260.0120.00816.41
7.3.250.0090.00816.48
7.3.240.0090.00916.51
7.3.230.0160.00016.42
7.3.210.0150.00316.48
7.3.200.0120.00916.36
7.3.190.0100.00616.61
7.3.180.0060.01216.46
7.3.170.0030.01316.34
7.3.160.0100.01016.54
7.3.120.0050.01315.03
7.3.110.0060.00814.97
7.3.100.0080.00914.71
7.3.90.0050.01214.91
7.3.80.0060.00614.75
7.3.70.0050.00914.79
7.3.60.0020.01314.92
7.3.50.0060.00514.87
7.3.40.0030.01114.94
7.3.30.0040.00914.90
7.3.20.0090.00516.61
7.3.10.0030.01116.68
7.3.00.0070.00716.56
7.2.330.0000.01816.66
7.2.320.0160.00716.44
7.2.310.0040.01216.75
7.2.300.0100.00716.57
7.2.290.0070.01016.54
7.2.250.0020.01415.09
7.2.240.0030.01415.07
7.2.230.0050.00915.05
7.2.220.0020.01214.99
7.2.210.0020.01214.94
7.2.200.0020.01014.97
7.2.190.0090.00715.13
7.2.180.0020.00815.03
7.2.170.0060.01015.03
7.2.130.0030.01017.09
7.2.120.0030.01116.95
7.2.110.0080.00417.00
7.2.100.0000.01016.86
7.2.90.0030.01316.91
7.2.80.0030.00616.97
7.2.70.0030.01016.96
7.2.60.0030.01116.88
7.2.50.0030.01016.86
7.2.40.0000.01216.98
7.2.30.0070.00316.80
7.2.20.0100.00316.48
7.2.10.0000.01316.62
7.2.00.0060.00518.13
7.1.330.0070.00715.56
7.1.320.0080.00515.58
7.1.310.0050.00815.71
7.1.300.0060.00715.73
7.1.290.0040.00815.86
7.1.280.0070.00515.88
7.1.270.0030.00915.75
7.1.260.0060.00715.63
7.1.250.0080.00015.96
7.1.200.0040.00815.82
7.1.100.0070.00417.97
7.1.70.0060.00616.91
7.1.60.0070.01719.36
7.1.50.0070.01417.02
7.1.00.0070.07322.44
7.0.200.0000.01116.87
7.0.60.0100.07020.01
7.0.50.0070.05317.90
7.0.40.0070.07720.11
7.0.30.0400.04320.16
7.0.20.0270.07020.33
7.0.10.0030.04720.10
7.0.00.0030.04720.19
5.6.280.0070.02721.13
5.6.210.0000.08720.47
5.6.200.0100.08018.16
5.6.190.0100.08720.58
5.6.180.0500.07720.62
5.6.170.0130.06720.55
5.6.160.0100.08020.71
5.6.150.0070.08018.17
5.6.140.0100.07318.19
5.6.130.0030.08018.18
5.6.120.0130.06020.99
5.6.110.0170.06021.01
5.6.100.0170.07321.11
5.6.90.0070.07720.97
5.6.80.0100.08320.52
5.5.350.4100.04720.30
5.5.340.0070.05717.94
5.5.330.0070.05020.31
5.5.320.0030.07720.51
5.5.310.0370.07720.34
5.5.300.0130.06717.95
5.5.290.0200.04017.94
5.5.280.0070.05020.88
5.5.270.0100.08020.84
5.5.260.0100.07020.89
5.5.250.0070.07720.58
5.5.240.0170.04020.26

preferences:
70.14 ms | 401 KiB | 5 Q