3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** @return Generator */ function action() { for ($i = 0; $i < 5; $i += 1) { $answer = (yield $i * 2); echo "received: $answer\n"; } } $gen = action(); foreach ($gen as $x) { echo "sending $x\n"; $gen->send($x); }

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)
8.5.30.0120.00719.12
8.5.20.0100.00719.58
8.5.10.0070.00116.80
8.5.00.0140.00820.06
8.4.180.0140.01119.65
8.4.170.0120.00920.32
8.4.160.0150.00623.90
8.4.150.0080.00416.88
8.4.140.0110.01117.51
8.4.130.0030.00618.70
8.4.120.0140.00623.80
8.4.110.0130.00717.92
8.4.100.0140.00717.88
8.4.90.0160.00617.88
8.4.80.0100.00918.75
8.4.70.0090.01017.75
8.4.60.0100.01218.52
8.4.50.0080.00917.51
8.4.40.0120.00917.68
8.4.30.0070.01119.52
8.4.20.0100.01019.52
8.4.10.0070.01317.86
8.3.300.0040.00520.73
8.3.290.0100.01020.86
8.3.280.0130.00818.32
8.3.270.0120.00716.28
8.3.260.0090.00916.80
8.3.250.0100.00918.69
8.3.240.0090.00917.02
8.3.230.0040.00616.63
8.3.220.0110.00718.57
8.3.210.0040.00416.71
8.3.200.0050.00416.74
8.3.190.0140.00517.20
8.3.180.0130.00718.50
8.3.170.0060.01316.43
8.3.160.0070.01016.68
8.3.150.0090.00919.02
8.3.140.0000.00816.61
8.3.130.0060.00318.34
8.3.120.0090.00020.84
8.3.110.0000.00920.94
8.3.100.0090.00616.76
8.3.90.0080.00018.32
8.3.80.0060.00317.97
8.3.70.0060.00918.18
8.3.60.0130.00318.52
8.3.50.0120.00317.45
8.3.40.0070.00718.86
8.3.30.0080.00818.63
8.3.20.0040.00421.82
8.3.10.0040.00423.61
8.3.00.0000.00821.31
8.2.300.0110.01222.12
8.2.290.0090.00920.22
8.2.280.0070.00818.22
8.2.270.0090.00916.39
8.2.260.0100.00018.75
8.2.250.0060.00316.37
8.2.240.0040.00416.97
8.2.230.0040.00422.58
8.2.220.0000.01024.06
8.2.210.0000.00826.77
8.2.200.0030.00618.16
8.2.190.0100.00716.58
8.2.180.0160.00316.55
8.2.170.0070.00722.96
8.2.160.0080.00620.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00020.59
8.2.120.0040.00426.35
8.2.110.0080.00022.29
8.2.100.0080.00417.72
8.2.90.0030.00617.63
8.2.80.0030.00618.03
8.2.70.0040.00417.63
8.2.60.0030.00617.50
8.2.50.0050.00318.05
8.2.40.0000.00919.48
8.2.30.0030.00319.39
8.2.20.0000.00718.17
8.2.10.0040.00417.68
8.2.00.0050.00217.98
8.1.340.0120.00817.58
8.1.330.0120.00722.19
8.1.320.0110.00915.80
8.1.310.0080.00016.52
8.1.300.0060.00319.48
8.1.290.0000.01118.88
8.1.280.0140.00025.92
8.1.270.0050.00323.91
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00423.88
8.1.230.0040.00719.20
8.1.220.0080.00017.79
8.1.210.0060.00318.77
8.1.200.0000.00917.35
8.1.190.0000.00917.25
8.1.180.0040.00418.10
8.1.170.0000.00717.62
8.1.160.0030.00618.78
8.1.150.0050.00220.25
8.1.140.0070.00017.67
8.1.130.0080.00018.85
8.1.120.0050.00217.42
8.1.110.0110.00017.38
8.1.100.0040.00417.51
8.1.90.0050.00417.40
8.1.80.0030.00617.47
8.1.70.0030.00717.43
8.1.60.0080.00017.54
8.1.50.0000.00817.51
8.1.40.0040.00417.54
8.1.30.0040.00417.55
8.1.20.0020.00517.58
8.1.10.0000.00717.45
8.1.00.0080.00017.32
8.0.300.0000.00719.71
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0040.00417.30
8.0.260.0000.00716.91
8.0.250.0000.00616.94
8.0.240.0030.00316.83
8.0.230.0030.00316.89
8.0.220.0040.00416.86
8.0.210.0030.00316.80
8.0.200.0060.00016.91
8.0.190.0000.00816.92
8.0.180.0040.00416.88
8.0.170.0040.00416.83
8.0.160.0050.00216.90
8.0.150.0070.00016.86
8.0.140.0040.00316.77
8.0.130.0030.00313.36
8.0.120.0040.00416.90
8.0.110.0050.00316.88
8.0.100.0050.00316.68
8.0.90.0050.00316.91
8.0.80.0090.00616.89
8.0.70.0070.00016.94
8.0.60.0000.00716.79
8.0.50.0000.00716.84
8.0.30.0080.00817.04
8.0.20.0090.00917.40
8.0.10.0000.00716.98
8.0.00.0140.00716.71
7.4.330.0000.00515.55
7.4.320.0060.00016.40
7.4.300.0000.00616.48
7.4.290.0030.00316.57
7.4.280.0000.00716.57
7.4.270.0030.00716.58
7.4.260.0070.00016.60
7.4.250.0070.00016.41
7.4.240.0000.00716.58
7.4.230.0030.00516.68
7.4.220.0000.00716.57
7.4.210.0110.00416.44
7.4.200.0040.00416.65
7.4.160.0090.01016.58
7.4.140.0110.00717.86
7.4.130.0040.01316.50
7.4.120.0070.01016.53
7.4.110.0130.00416.57
7.4.100.0090.00616.60
7.4.90.0100.00716.27
7.4.80.0110.01419.39
7.4.70.0140.00316.45
7.4.60.0060.00916.30
7.4.50.0110.00416.30
7.4.40.0130.01016.57
7.4.00.0030.01415.07
7.3.330.0000.00513.35
7.3.320.0000.00613.17
7.3.310.0070.00016.37
7.3.300.0040.00416.37
7.3.290.0080.00816.36
7.3.280.0120.00316.36
7.3.260.0100.00916.43
7.3.250.0100.00916.43
7.3.240.0100.01116.50
7.3.230.0090.00916.42
7.3.210.0160.00316.45
7.3.200.0050.01116.64
7.3.190.0160.00016.32
7.3.180.0060.00916.30
7.3.170.0100.00716.46
7.3.160.0070.01016.38
7.3.120.0090.00914.83
7.3.110.0070.01115.04
7.3.100.0070.00714.83
7.3.90.0060.00914.93
7.3.80.0060.00315.03
7.3.70.0070.01014.74
7.3.60.0040.01414.81
7.3.50.0060.00314.50
7.3.40.0070.00714.82
7.3.30.0070.00714.93
7.3.20.0050.00316.59
7.3.10.0060.00616.62
7.3.00.0060.01016.66
7.2.340.0180.00837.54
7.2.330.0060.01216.48
7.2.320.0060.01216.75
7.2.310.0070.01016.71
7.2.300.0060.01316.46
7.2.290.0140.00916.71
7.2.250.0030.01314.88
7.2.240.0030.01615.00
7.2.230.0090.00615.14
7.2.220.0040.00714.88
7.2.210.0030.01115.15
7.2.200.0100.00615.06
7.2.190.0160.00015.17
7.2.180.0060.00615.16
7.2.170.0060.00914.86
7.2.60.0060.00316.92
7.2.30.0410.01417.86
7.2.20.0510.01518.08
7.2.10.0160.01717.92
7.2.00.0120.01217.94
7.1.330.0110.00415.79
7.1.320.0110.00315.85
7.1.310.0030.01015.59
7.1.300.0100.00715.81
7.1.290.0100.00316.02
7.1.280.0070.00715.83
7.1.270.0000.00815.79
7.1.260.0030.00715.82
7.1.200.0120.00315.71
7.1.150.0180.01116.39
7.1.140.0160.01216.63
7.1.130.0160.01317.02
7.1.120.0110.01016.70
7.1.110.0150.00716.28
7.1.100.0100.01316.04
7.1.90.0120.00815.97
7.1.80.0080.01116.14
7.1.70.0140.00915.52
7.1.60.0270.01133.23
7.1.50.0260.01132.96
7.1.40.0320.01032.54
7.1.30.0290.01432.46
7.1.20.0840.02032.65
7.1.10.0090.01215.01
7.1.00.0140.01215.03

preferences:
47.21 ms | 1536 KiB | 5 Q