3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen_one_to_three() { for ($i = 1; $i <= 3; $i++) { yield $i; } } $generator = gen_one_to_three(); foreach ($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)
8.3.60.0140.00416.50
8.3.50.0120.00722.11
8.3.40.0110.00718.62
8.3.30.0090.00618.55
8.3.20.0000.00720.09
8.3.10.0040.00423.61
8.3.00.0040.00419.25
8.2.180.0040.01416.50
8.2.170.0120.00322.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00917.75
8.2.120.0070.00026.35
8.2.110.0140.00320.39
8.2.100.0080.00417.80
8.2.90.0000.00919.21
8.2.80.0000.00917.97
8.2.70.0090.00017.50
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0000.00719.32
8.2.30.0070.00020.62
8.2.20.0030.00617.75
8.2.10.0050.00318.18
8.2.00.0040.00417.99
8.1.280.0210.00325.92
8.1.270.0070.01123.99
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0000.00922.53
8.1.230.0120.00017.66
8.1.220.0030.00617.74
8.1.210.0000.00918.77
8.1.200.0060.00317.35
8.1.190.0090.00017.22
8.1.180.0040.00418.10
8.1.170.0030.00518.54
8.1.160.0030.00422.00
8.1.150.0030.00518.81
8.1.140.0000.00819.48
8.1.130.0030.00317.76
8.1.120.0030.00317.45
8.1.110.0000.00817.34
8.1.100.0040.00417.49
8.1.90.0040.00417.50
8.1.80.0070.00017.47
8.1.70.0000.00717.46
8.1.60.0060.00317.46
8.1.50.0060.00617.43
8.1.40.0030.00517.44
8.1.30.0040.00417.69
8.1.20.0070.00017.50
8.1.10.0040.00417.58
8.1.00.0060.00317.54
8.0.300.0100.00018.77
8.0.290.0070.00016.88
8.0.280.0030.00318.45
8.0.270.0040.00417.16
8.0.260.0000.00717.26
8.0.250.0030.00316.92
8.0.240.0070.00017.01
8.0.230.0000.00816.92
8.0.220.0000.00716.96
8.0.210.0040.00416.87
8.0.200.0040.00417.00
8.0.190.0000.00917.04
8.0.180.0040.00416.96
8.0.170.0050.00316.88
8.0.160.0000.00817.03
8.0.150.0040.00417.00
8.0.140.0020.00516.97
8.0.130.0030.00313.34
8.0.120.0000.00816.91
8.0.110.0070.00016.93
8.0.100.0040.00416.78
8.0.90.0040.00416.82
8.0.80.0040.01116.95
8.0.70.0040.00417.05
8.0.60.0040.00416.92
8.0.50.0040.00416.95
8.0.30.0060.01017.12
8.0.20.0100.00817.40
8.0.10.0040.00416.88
8.0.00.0090.01016.91
7.4.330.0000.00616.75
7.4.320.0000.00616.61
7.4.300.0060.00016.57
7.4.290.0030.00316.47
7.4.280.0040.00416.51
7.4.270.0000.00616.51
7.4.260.0040.00416.61
7.4.250.0000.00816.39
7.4.240.0070.00016.63
7.4.230.0000.00716.73
7.4.220.0060.01316.73
7.4.210.0050.01216.64
7.4.200.0000.00716.59
7.4.160.0060.00916.42
7.4.150.0060.01217.40
7.4.140.0130.01117.86
7.4.130.0080.00916.51
7.4.120.0130.00816.62
7.4.110.0040.01416.52
7.4.100.0060.01516.45
7.4.90.0160.00316.54
7.4.80.0030.01419.39
7.4.70.0110.00516.56
7.4.60.0070.01016.56
7.4.50.0080.00816.64
7.4.40.0150.00816.61
7.4.30.0060.01616.59
7.4.00.0100.01014.87
7.3.330.0050.00013.51
7.3.320.0000.00613.39
7.3.310.0030.00316.25
7.3.300.0030.00316.32
7.3.290.0040.00416.44
7.3.280.0060.01116.44
7.3.270.0110.00717.40
7.3.260.0070.01116.42
7.3.250.0080.01016.48
7.3.240.0100.01116.51
7.3.230.0100.00716.60
7.3.210.0090.00916.46
7.3.200.0000.01616.50
7.3.190.0130.00416.47
7.3.180.0110.00616.36
7.3.170.0080.00816.56
7.3.160.0060.00916.50
7.3.120.0040.01414.96
7.3.110.0090.00615.07
7.3.100.0060.01015.14
7.3.90.0110.00714.86
7.3.80.0030.01314.65
7.3.70.0070.01014.99
7.3.60.0090.00014.96
7.3.50.0130.00014.86
7.3.40.0070.00714.73
7.3.30.0090.00614.94
7.3.20.0090.00616.49
7.3.10.0000.01316.76
7.3.00.0030.01616.44
7.2.330.0060.01216.53
7.2.320.0070.01416.57
7.2.310.0180.00016.55
7.2.300.0160.00616.71
7.2.290.0100.01016.96
7.2.250.0070.01014.89
7.2.240.0130.00615.20
7.2.230.0100.00615.22
7.2.220.0060.00315.13
7.2.210.0030.01214.88
7.2.200.0100.00714.88
7.2.190.0090.00015.12
7.2.180.0040.01414.90
7.2.170.0060.01015.02
7.2.160.0070.00715.11
7.2.150.0040.00816.92
7.2.140.0060.00916.88
7.2.130.0100.01016.72
7.2.120.0030.00916.88
7.2.110.0030.01016.66
7.2.100.0060.00616.69
7.2.90.0040.00817.13
7.2.80.0060.01017.06
7.2.70.0040.00717.07
7.2.60.0070.00616.95
7.2.50.0030.01216.82
7.2.40.0030.01216.83
7.2.30.0060.00916.93
7.2.20.0040.01116.80
7.2.10.0070.00716.75
7.2.00.0030.01018.29
7.1.330.0040.01115.65
7.1.320.0030.00816.05
7.1.310.0140.00015.91
7.1.300.0040.01115.80
7.1.290.0040.01415.59
7.1.280.0050.00515.81
7.1.270.0030.01015.71
7.1.260.0100.00615.93
7.1.250.0090.00915.88
7.1.200.0070.00315.80
7.1.100.0040.00818.35
7.1.70.0040.00417.37
7.1.60.0090.01519.36
7.1.50.0060.00617.06
7.1.00.0000.08022.46
7.0.200.0060.00316.78
7.0.60.0100.05019.82
7.0.50.0100.08017.89
7.0.40.0070.09020.13
7.0.30.0200.04320.35
7.0.20.0230.08320.33
7.0.10.0030.06720.30
7.0.00.0100.07720.05
5.6.280.0070.06021.03
5.6.210.0000.08720.44
5.6.200.0200.06718.14
5.6.190.0070.07020.57
5.6.180.0400.05720.65
5.6.170.0270.08720.55
5.6.160.0100.07720.55
5.6.150.0100.07318.27
5.6.140.0130.06018.21
5.6.130.0070.08318.28
5.6.120.0170.07021.18
5.6.110.0130.08320.96
5.6.100.0030.09020.99
5.6.90.0130.08321.11
5.6.80.0030.04320.38
5.5.350.4270.04020.41
5.5.340.0070.07717.94
5.5.330.0130.06020.29
5.5.320.0030.05320.20
5.5.310.0270.04320.28
5.5.300.0100.04018.05
5.5.290.0030.08317.97
5.5.280.0070.08320.98
5.5.270.0070.08720.89
5.5.260.0070.07320.87
5.5.250.0100.06720.49
5.5.240.0030.03020.19

preferences:
60.92 ms | 401 KiB | 5 Q