3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { for ($i = 0; $i < 10 ; $i++) { yield $i; } } print_r(foo()); print_r(foo()); var_dump (foo()); var_dump (foo()); var_dump (foo());

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)
8.3.40.0090.00618.70
8.3.30.0110.00318.80
8.3.20.0080.00020.20
8.3.10.0060.00321.60
8.3.00.0030.00617.78
8.2.170.0100.01022.96
8.2.160.0070.00720.18
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0070.00021.09
8.2.110.0180.00322.29
8.2.100.0080.00419.51
8.2.90.0060.00319.03
8.2.80.0040.00417.97
8.2.70.0030.00517.38
8.2.60.0030.00517.65
8.2.50.0030.00618.07
8.2.40.0070.00418.20
8.2.30.0040.00418.05
8.2.20.0000.00717.61
8.2.10.0040.00417.99
8.2.00.0000.00817.61
8.1.270.0060.00322.05
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.82
8.1.230.0070.00419.15
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0080.00417.35
8.1.190.0030.00517.11
8.1.180.0030.00518.10
8.1.170.0040.00418.49
8.1.160.0040.00421.95
8.1.150.0070.00018.82
8.1.140.0000.00917.37
8.1.130.0000.00717.66
8.1.120.0000.00717.37
8.1.110.0000.00717.29
8.1.100.0000.00717.34
8.1.90.0050.00217.24
8.1.80.0000.00717.30
8.1.70.0070.00017.18
8.1.60.0000.01117.40
8.1.50.0040.00417.34
8.1.40.0050.00317.36
8.1.30.0060.00317.62
8.1.20.0000.00817.59
8.1.10.0040.00417.39
8.1.00.0030.00517.35
8.0.300.0030.00518.77
8.0.290.0070.00016.63
8.0.280.0000.00718.39
8.0.270.0030.00317.13
8.0.260.0030.00317.04
8.0.250.0030.00316.84
8.0.240.0000.00616.82
8.0.230.0040.00416.77
8.0.220.0030.00316.74
8.0.210.0000.00716.75
8.0.200.0000.00616.82
8.0.190.0030.00316.72
8.0.180.0000.00716.79
8.0.170.0000.00816.77
8.0.160.0000.00816.59
8.0.150.0030.00616.62
8.0.140.0040.00416.59
8.0.130.0030.00313.10
8.0.120.0050.00316.62
8.0.110.0000.00716.76
8.0.100.0000.00716.76
8.0.90.0040.00416.62
8.0.80.0060.01016.71
8.0.70.0080.00016.64
8.0.60.0050.00316.75
8.0.50.0040.00416.58
8.0.30.0060.01216.89
8.0.20.0180.00417.40
8.0.10.0080.00016.77
8.0.00.0100.00716.74
7.4.330.0020.00215.00
7.4.320.0030.00316.46
7.4.300.0000.00616.55
7.4.290.0040.00416.38
7.4.280.0040.00416.48
7.4.270.0000.00716.36
7.4.260.0060.00316.54
7.4.250.0040.00416.39
7.4.240.0020.00516.45
7.4.230.0030.00516.45
7.4.220.0090.01216.46
7.4.210.0070.01316.59
7.4.200.0030.00316.59
7.4.160.0060.00916.40
7.4.150.0130.00417.40
7.4.140.0150.00517.86
7.4.130.0060.01416.38
7.4.120.0100.00816.48
7.4.110.0060.01116.52
7.4.100.0120.00916.38
7.4.90.0030.01516.29
7.4.80.0100.00719.39
7.4.70.0060.01216.42
7.4.60.0090.01416.50
7.4.50.0000.00916.51
7.4.40.0120.00616.40
7.4.30.0060.00916.45
7.4.10.0090.00916.57
7.4.00.0090.00715.89
7.3.330.0000.00613.26
7.3.320.0060.00013.25
7.3.310.0030.00316.26
7.3.300.0030.00316.18
7.3.290.0080.01116.23
7.3.280.0050.01316.23
7.3.270.0110.00717.40
7.3.260.0090.01516.50
7.3.250.0070.01216.52
7.3.240.0080.00816.54
7.3.230.0150.00916.48
7.3.210.0060.01316.21
7.3.200.0120.01219.39
7.3.190.0150.00716.33
7.3.180.0040.01216.48
7.3.170.0110.00716.34
7.3.160.0170.00316.14
7.3.130.0100.00316.21
7.3.120.0080.00815.45
7.3.110.0080.00816.14
7.3.100.0070.01016.21
7.3.90.0080.00616.35
7.3.80.0090.00616.26
7.3.70.0070.00316.33
7.3.60.0060.00916.40
7.3.50.0100.00316.27
7.3.40.0070.00416.17
7.3.30.0090.00916.24
7.3.20.0070.00718.05
7.3.10.0050.00617.39
7.3.00.0090.00417.40
7.2.330.0030.01416.68
7.2.320.0140.00316.25
7.2.310.0120.00616.58
7.2.300.0060.00916.54
7.2.290.0100.01016.41
7.2.260.0000.01916.30
7.2.250.0070.01316.65
7.2.240.0060.00616.36
7.2.230.0060.00916.45
7.2.220.0090.00616.43
7.2.210.0070.01316.25
7.2.200.0060.01516.46
7.2.190.0000.01816.28
7.2.180.0040.00916.31
7.2.170.0040.00816.37
7.2.160.0070.01116.48
7.2.150.0070.00718.35
7.2.140.0030.01018.13
7.2.130.0040.00817.61
7.2.120.0070.00717.45
7.2.110.0090.00617.57
7.2.100.0070.00317.56
7.2.90.0050.00717.55
7.2.80.0060.00617.45
7.2.70.0040.00817.44
7.2.60.0060.00417.41
7.2.50.0050.00717.41
7.2.40.0050.01017.58
7.2.30.0030.01317.63
7.2.20.0020.01417.57
7.2.10.0030.01017.49
7.2.00.0030.00717.52
7.1.330.0090.00317.26
7.1.320.0070.00317.21
7.1.310.0090.00917.27
7.1.300.0080.00817.18
7.1.290.0000.01417.29
7.1.280.0000.01517.29
7.1.270.0100.00717.40
7.1.260.0040.00817.28
7.1.250.0070.00716.41
7.1.240.0030.00917.23
7.1.230.0030.00917.33
7.1.220.0070.00317.26
7.1.210.0030.01117.21
7.1.200.0040.00716.35
7.1.190.0030.00617.30
7.1.180.0000.01517.17
7.1.170.0060.00917.31
7.1.160.0030.01317.15
7.1.150.0060.01017.27
7.1.140.0000.01517.28
7.1.130.0110.00017.09
7.1.120.0000.01317.13
7.1.110.0070.01017.29
7.1.100.0100.00617.30
7.1.90.0090.00017.14
7.1.80.0130.00017.33
7.1.70.0010.01117.04
7.1.60.0060.01018.16
7.1.50.0030.01417.09
7.1.40.0000.01117.13
7.1.30.0030.01017.25
7.1.20.0030.01317.20
7.1.10.0030.01017.16
7.1.00.0030.04119.86
7.0.330.0090.00616.88
7.0.320.0000.01316.75
7.0.310.0070.00716.74
7.0.300.0070.00717.05
7.0.290.0030.00616.97
7.0.280.0070.01017.04
7.0.270.0030.01016.96
7.0.260.0080.00816.86
7.0.250.0030.01016.96
7.0.240.0060.00917.05
7.0.230.0000.01416.86
7.0.220.0030.01017.12
7.0.210.0050.00816.92
7.0.200.0040.01116.62
7.0.190.0000.01016.92
7.0.180.0090.00617.03
7.0.170.0110.00016.88
7.0.160.0030.00816.86
7.0.150.0040.00717.00
7.0.140.0050.04119.52
7.0.130.0060.00617.07
7.0.120.0090.00017.10
7.0.110.0000.00916.88
7.0.100.0040.00416.95
7.0.90.0060.00316.93
7.0.80.0030.01016.86
7.0.70.0030.00916.79
7.0.60.0070.04618.41
7.0.50.0050.02417.39
7.0.40.0030.03117.55
7.0.30.0290.03717.51
7.0.20.0150.02317.47
7.0.10.0100.03017.58
7.0.00.0030.04117.43
5.6.400.0070.00715.57
5.6.390.0110.00415.79
5.6.380.0060.00915.70
5.6.370.0090.00315.67
5.6.360.0060.01015.66
5.6.350.0060.00915.77
5.6.340.0030.01015.68
5.6.330.0030.00615.55
5.6.320.0030.01315.64
5.6.310.0070.00715.67
5.6.300.0070.00715.54
5.6.290.0030.01415.81
5.6.280.0030.04018.36
5.6.270.0060.00615.92
5.6.260.0100.00315.48
5.6.250.0130.00315.75
5.6.240.0100.00615.76
5.6.230.0000.01215.89
5.6.220.0060.00315.79
5.6.210.0100.03518.06
5.6.200.0100.03716.88
5.6.190.0070.04518.18
5.6.180.0170.04018.20
5.6.170.0150.03818.06
5.6.160.0020.05218.16
5.6.150.0120.03116.95
5.6.140.0070.03616.94
5.6.130.0020.02817.10
5.6.120.0060.02618.47
5.6.110.0050.04918.42
5.6.100.0130.03618.45
5.6.90.0100.02318.35
5.6.80.0110.03817.92
5.6.70.0030.01315.55
5.6.60.0040.00815.76
5.6.50.0000.01215.51
5.6.40.0030.00915.50
5.6.30.0060.00915.47
5.6.20.0080.00315.76
5.6.10.0060.00315.64
5.6.00.0070.00715.55
5.5.380.0060.00615.59
5.5.370.0000.01415.61
5.5.360.0070.00715.44
5.5.350.0070.03318.03
5.5.340.0030.02516.74
5.5.330.0050.04718.06
5.5.320.0240.03717.94
5.5.310.0200.04217.94
5.5.300.0070.04216.82
5.5.290.0050.04516.79
5.5.280.0040.04418.29
5.5.270.0050.04618.20
5.5.260.0080.04318.25
5.5.250.0050.03018.01
5.5.240.0150.03717.93
5.5.230.0030.00915.59
5.5.220.0100.00715.45
5.5.210.0030.01015.61
5.5.200.0060.00615.52
5.5.190.0000.01415.41
5.5.180.0030.00715.66
5.5.170.0000.01315.53
5.5.160.0120.00315.55
5.5.150.0000.00915.31
5.5.140.0090.00615.51
5.5.130.0030.01015.53
5.5.120.0040.01415.77
5.5.110.0040.00715.48
5.5.100.0040.01015.33
5.5.90.0040.00715.34
5.5.80.0050.00515.46
5.5.70.0060.00815.48
5.5.60.0070.00715.21
5.5.50.0140.00015.41
5.5.40.0060.01015.49
5.5.30.0060.00615.46
5.5.20.0110.00415.50
5.5.10.0040.00715.35
5.5.00.0090.00015.41
5.4.450.0150.02516.32
5.4.440.0440.01816.28
5.4.430.0350.02516.37
5.4.420.0650.02016.13
5.4.410.0320.01816.07
5.4.400.0500.02316.04
5.4.390.0850.02216.16
5.4.380.0170.03115.86
5.4.370.0210.03615.95
5.4.360.0200.03015.78
5.4.350.0260.03515.85
5.4.340.0190.03015.86
5.4.330.0030.01013.09
5.4.320.0080.01812.80
5.4.310.0050.02012.81
5.4.300.0050.02312.80
5.4.290.0070.01912.80
5.4.280.0040.02412.75
5.4.270.0070.01912.75
5.4.260.0060.01912.75
5.4.250.0030.02212.75
5.4.240.0070.02112.75
5.4.230.0040.02312.75
5.4.220.0070.02112.75
5.4.210.0060.02112.75
5.4.200.0050.02312.75
5.4.190.0060.02012.74
5.4.180.0070.02112.74
5.4.170.0050.02412.75
5.4.160.0050.02212.75
5.4.150.0040.02212.75
5.4.140.0050.02312.59
5.4.130.0040.02412.58
5.4.120.0050.01912.56
5.4.110.0090.01912.56
5.4.100.0040.02412.56
5.4.90.0050.02612.56
5.4.80.0040.02412.56
5.4.70.0030.02112.56
5.4.60.0060.02112.56
5.4.50.0050.02712.56
5.4.40.0070.02012.55
5.4.30.0080.02012.55
5.4.20.0040.02112.55
5.4.10.0040.02112.55
5.4.00.0090.02212.30
5.3.290.0050.02212.95
5.3.280.0050.02112.90
5.3.270.0060.02412.91
5.3.260.0050.02612.91
5.3.250.0050.02712.91
5.3.240.0020.02312.91
5.3.230.0060.02212.90
5.3.220.0040.02612.89
5.3.210.0040.02812.88
5.3.200.0060.02012.89
5.3.190.0070.02112.89
5.3.180.0040.02312.88
5.3.170.0040.02312.88
5.3.160.0060.02212.88
5.3.150.0020.02612.88
5.3.140.0050.02312.88
5.3.130.0020.02812.88
5.3.120.0050.02812.88
5.3.110.0060.02212.88
5.3.100.0020.02412.61
5.3.90.0030.02312.60
5.3.80.0040.02112.60
5.3.70.0070.02012.60
5.3.60.0040.02712.59
5.3.50.0040.02712.56
5.3.40.0030.02112.56
5.3.30.0020.02212.54
5.3.20.0030.02112.43
5.3.10.0060.01812.42
5.3.00.0060.02212.41
5.2.170.0070.0279.22
5.2.160.0030.0309.21
5.2.150.0060.0369.22
5.2.140.0070.0359.21
5.2.130.0070.0269.18
5.2.120.0030.0299.17
5.2.110.0050.0289.18
5.2.100.0050.0289.18
5.2.90.0070.0329.18
5.2.80.0070.0279.17
5.2.70.0050.0299.17
5.2.60.0070.0329.13
5.2.50.0060.0339.10
5.2.40.0080.0289.07
5.2.30.0050.0369.05
5.2.20.0060.0339.04
5.2.10.0050.0358.95
5.2.00.0030.0328.80
5.1.60.0030.0258.09
5.1.50.0050.0248.08
5.1.40.0030.0258.06
5.1.30.0070.0238.42
5.1.20.0050.0278.44
5.1.10.0050.0258.16
5.1.00.0050.0298.16
5.0.50.0020.0216.64
5.0.40.0030.0196.50
5.0.30.0050.0306.31
5.0.20.0040.0196.29
5.0.10.0060.0246.26
5.0.00.0030.0316.25
4.4.90.0040.0134.78
4.4.80.0010.0164.75
4.4.70.0060.0184.76
4.4.60.0000.0224.75
4.4.50.0020.0194.77
4.4.40.0050.0264.71
4.4.30.0040.0184.76
4.4.20.0030.0194.84
4.4.10.0030.0154.85
4.4.00.0020.0284.76
4.3.110.0040.0144.66
4.3.100.0030.0184.66
4.3.90.0030.0144.63
4.3.80.0040.0274.59
4.3.70.0020.0194.63
4.3.60.0030.0144.63
4.3.50.0010.0184.63
4.3.40.0010.0264.54
4.3.30.0040.0153.30
4.3.20.0070.0183.27
4.3.10.0040.0163.24
4.3.00.0200.01315.29

preferences:
32.38 ms | 400 KiB | 5 Q