3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f() { echo yield -1; } $g = f(); foreach ($g as $i) {}

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)
8.3.60.0140.00016.63
8.3.50.0150.00016.44
8.3.40.0090.00918.69
8.3.30.0070.00718.42
8.3.20.0070.00020.39
8.3.10.0040.00421.78
8.3.00.0080.00017.59
8.2.180.0070.00716.38
8.2.170.0000.01522.96
8.2.160.0100.00620.35
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0090.00021.18
8.2.120.0070.00026.35
8.2.110.0060.00320.35
8.2.100.0080.00317.77
8.2.90.0050.00319.27
8.2.80.0040.00417.97
8.2.70.0070.00317.49
8.2.60.0080.00017.93
8.2.50.0080.00018.10
8.2.40.0000.00822.32
8.2.30.0000.00720.97
8.2.20.0040.00417.95
8.2.10.0000.00718.09
8.2.00.0040.00418.05
8.1.280.0130.00325.92
8.1.270.0080.00024.00
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00022.20
8.1.230.0090.00317.42
8.1.220.0090.00017.75
8.1.210.0030.00518.77
8.1.200.0060.00317.34
8.1.190.0050.00317.36
8.1.180.0000.00818.10
8.1.170.0040.00418.33
8.1.160.0000.00719.04
8.1.150.0040.00420.72
8.1.140.0000.00819.48
8.1.130.0030.00318.84
8.1.120.0000.00717.53
8.1.110.0030.00517.45
8.1.100.0080.00017.40
8.1.90.0070.00017.35
8.1.80.0030.00617.34
8.1.70.0030.00317.32
8.1.60.0050.00317.56
8.1.50.0030.00617.54
8.1.40.0100.00017.52
8.1.30.0060.00317.61
8.1.20.0000.00717.68
8.1.10.0000.00817.44
8.1.00.0040.00417.53
8.0.300.0080.00018.77
8.0.290.0040.00416.63
8.0.280.0040.00418.48
8.0.270.0040.00417.25
8.0.260.0070.00016.86
8.0.250.0030.00316.94
8.0.240.0030.00316.76
8.0.230.0050.00216.82
8.0.220.0030.00316.77
8.0.210.0000.00716.78
8.0.200.0060.00016.90
8.0.190.0060.00316.83
8.0.180.0000.00816.86
8.0.170.0040.00416.97
8.0.160.0000.00716.80
8.0.150.0030.00616.70
8.0.140.0040.00416.86
8.0.130.0030.00313.30
8.0.120.0040.00416.87
8.0.110.0000.00716.75
8.0.100.0000.00716.76
8.0.90.0040.00416.91
8.0.80.0100.00616.77
8.0.70.0050.00316.94
8.0.60.0040.00416.74
8.0.50.0040.00416.94
8.0.30.0110.00817.19
8.0.20.0130.00817.40
8.0.10.0030.00316.90
8.0.00.0120.00916.62
7.4.330.0000.00515.55
7.4.320.0030.00316.61
7.4.300.0000.00716.64
7.4.290.0050.00516.48
7.4.280.0040.00416.52
7.4.270.0000.00716.50
7.4.260.0030.00316.52
7.4.250.0060.00316.53
7.4.240.0000.00716.45
7.4.230.0030.00316.40
7.4.220.0140.00316.44
7.4.210.0100.00516.62
7.4.200.0080.00016.59
7.4.160.0080.00816.48
7.4.150.0110.00717.40
7.4.140.0090.01117.86
7.4.130.0060.01516.56
7.4.120.0090.01316.50
7.4.110.0100.00616.51
7.4.100.0150.00916.39
7.4.90.0070.01116.45
7.4.80.0120.00919.39
7.4.70.0080.00916.44
7.4.60.0070.01016.57
7.4.50.0060.01016.21
7.4.40.0050.01116.64
7.4.30.0110.00716.58
7.4.00.0070.00715.06
7.3.330.0070.00013.27
7.3.320.0000.00513.25
7.3.310.0000.00816.25
7.3.300.0040.00416.15
7.3.290.0000.00716.30
7.3.280.0080.00916.28
7.3.270.0100.01017.40
7.3.260.0100.00816.43
7.3.250.0130.00816.43
7.3.240.0070.01116.60
7.3.230.0070.01116.61
7.3.210.0080.00816.46
7.3.200.0070.01016.21
7.3.190.0080.01116.25
7.3.180.0030.01516.42
7.3.170.0130.00916.70
7.3.160.0090.01216.29
7.2.330.0060.01316.59
7.2.320.0060.01616.70
7.2.310.0090.01516.50
7.2.300.0060.01116.72
7.2.290.0030.01316.75
7.2.60.0030.01017.05
7.2.00.0000.01319.55
7.1.200.0080.00515.75
7.1.100.0060.00618.07
7.1.70.0090.01217.16
7.1.60.0190.01735.10
7.1.50.0140.01734.75
7.1.40.0190.01034.20
7.1.30.0130.01634.59
7.1.20.0160.01234.69
7.1.10.0040.00916.50
7.1.00.0070.01016.43
7.0.200.0100.00316.87
7.0.190.0000.01216.82
7.0.180.0000.01516.13
7.0.170.0080.00416.30
7.0.160.0110.00316.11
7.0.150.0070.00716.07
7.0.140.0140.00316.24
7.0.130.0110.00616.47
7.0.120.0070.01016.41
7.0.110.0050.01116.33
7.0.100.0070.00816.31
7.0.90.0060.01116.18
7.0.80.0000.01716.24
7.0.70.0000.01416.48
7.0.60.0000.01616.10
7.0.50.0080.00916.18
7.0.40.0050.01616.30
7.0.30.0070.01016.30
7.0.20.0070.01116.11
7.0.10.0000.01616.51
7.0.00.0100.00716.23

preferences:
64.91 ms | 400 KiB | 5 Q