3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo1() { // resource intensive tasks: yield 1; yield 1.1; yield 1.2; yield 2; yield 3; } function wrapItWithADifferentApi() { foreach(foo1() as $foo) { if($foo >= 2) { return; } yield $foo; } } foreach(wrapItWithADifferentApi() as $foo) { var_dump($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)
8.3.60.0090.01216.24
8.3.50.0150.00018.21
8.3.40.0090.00618.41
8.3.30.0080.00619.15
8.3.20.0000.00820.39
8.3.10.0080.00021.76
8.3.00.0050.00320.88
8.2.180.0070.01116.63
8.2.170.0140.00022.96
8.2.160.0080.00622.15
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0090.00626.16
8.2.120.0030.00719.95
8.2.110.0000.00920.38
8.2.100.0040.00718.09
8.2.90.0030.00619.05
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0050.00517.80
8.2.50.0030.00518.07
8.2.40.0040.00419.82
8.2.30.0060.00318.07
8.2.20.0030.00617.70
8.2.10.0000.00718.05
8.2.00.0030.00517.77
8.1.280.0060.00925.92
8.1.270.0060.00320.61
8.1.260.0000.00726.35
8.1.250.0090.00028.09
8.1.240.0040.00423.87
8.1.230.0110.00019.02
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.35
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0030.00618.71
8.1.160.0000.00721.95
8.1.150.0040.00418.84
8.1.140.0040.00417.37
8.1.130.0060.00317.82
8.1.120.0080.00017.45
8.1.110.0050.00217.47
8.1.100.0000.00717.46
8.1.90.0040.00417.42
8.1.80.0000.00817.38
8.1.70.0070.00017.48
8.1.60.0000.00817.59
8.1.50.0030.00617.51
8.1.40.0070.00317.41
8.1.30.0040.00417.51
8.1.20.0000.00817.61
8.1.10.0000.00817.33
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0030.00516.75
8.0.280.0070.00018.48
8.0.270.0030.00417.14
8.0.260.0060.00017.17
8.0.250.0000.00716.89
8.0.240.0040.00417.03
8.0.230.0030.00316.82
8.0.220.0030.00516.83
8.0.210.0070.00016.94
8.0.200.0050.00216.87
8.0.190.0060.00316.87
8.0.180.0050.00316.86
8.0.170.0040.00416.94
8.0.160.0040.00416.79
8.0.150.0050.00316.81
8.0.140.0070.00016.75
8.0.130.0030.00413.36
8.0.120.0030.00516.75
8.0.110.0040.00416.96
8.0.100.0070.00016.69
8.0.90.0070.00016.78
8.0.80.0070.01016.89
8.0.70.0050.00216.80
8.0.60.0050.00316.84
8.0.50.0040.00416.88
8.0.30.0130.01217.28
8.0.20.0080.01317.40
8.0.10.0040.00417.04
8.0.00.0110.00816.85
7.4.330.0060.00015.03
7.4.320.0060.00016.45
7.4.300.0030.00316.38
7.4.290.0080.00016.46
7.4.280.0060.00316.53
7.4.270.0050.00316.50
7.4.260.0090.00316.40
7.4.250.0070.00016.31
7.4.240.0020.00516.44
7.4.230.0000.00716.55
7.4.220.0060.01516.41
7.4.210.0120.00816.52
7.4.200.0030.00316.45
7.4.160.0160.00016.44
7.4.150.0000.01717.40
7.4.140.0050.01217.86
7.4.130.0050.01116.51
7.4.120.0070.01116.47
7.4.110.0130.01216.45
7.4.100.0100.01016.45
7.4.90.0000.01816.59
7.4.80.0060.01616.55
7.4.70.0110.00816.54
7.4.60.0090.00616.33
7.4.50.0000.00816.43
7.4.40.0060.01116.59
7.4.30.0070.01016.59
7.4.00.0070.01115.07
7.3.330.0050.00013.23
7.3.320.0100.00513.32
7.3.310.0070.00016.32
7.3.300.0000.00716.33
7.3.290.0070.00016.23
7.3.280.0040.01116.37
7.3.270.0000.02117.40
7.3.260.0070.01016.50
7.3.250.0130.00516.50
7.3.240.0060.01516.40
7.3.230.0030.01316.64
7.3.210.0080.00816.47
7.3.200.0080.01119.39
7.3.190.0150.00016.59
7.3.180.0060.00916.50
7.3.170.0140.00716.38
7.3.160.0150.00016.43
7.3.10.0130.00316.66
7.3.00.0080.00816.85
7.2.330.0060.01216.76
7.2.320.0030.01316.88
7.2.310.0100.00616.73
7.2.300.0100.00716.87
7.2.290.0070.01616.71
7.2.130.0000.01416.96
7.2.120.0060.01216.86
7.2.110.0000.01717.02
7.2.100.0030.00617.00
7.2.90.0070.01017.01
7.2.80.0040.00817.13
7.2.70.0080.00816.62
7.2.60.0060.00816.90
7.2.50.0030.01017.00
7.2.40.0130.00316.91
7.2.30.0090.00616.69
7.2.20.0000.01117.00
7.2.10.0120.00316.96
7.2.00.0050.01018.13
7.1.250.0030.01015.82
7.1.200.0000.01115.68
7.1.100.0090.00318.31
7.1.70.0050.00216.97
7.1.60.0140.01119.46
7.1.50.0060.01016.69
7.1.00.0170.06722.40
7.0.200.0250.00416.80
7.0.140.0030.04722.15
7.0.60.0130.08019.91
7.0.50.0170.07017.96
7.0.40.0030.07020.11
7.0.30.0270.04320.24
7.0.20.0030.05320.17
7.0.10.0270.08320.19
7.0.00.0070.08320.06
5.6.280.0030.07320.86
5.6.210.0070.07720.70
5.6.200.0070.03718.29
5.6.190.0100.04720.67
5.6.180.0030.08320.43
5.6.170.0400.07720.44
5.6.160.0000.06320.52
5.6.150.0070.08318.15
5.6.140.0030.06718.14
5.6.130.0030.04018.28
5.6.120.0030.09021.04
5.6.110.0030.08320.98
5.6.100.0200.07021.03
5.6.90.0100.08321.09
5.6.80.0000.04320.51
5.6.70.2970.03320.36
5.5.350.0070.07720.41
5.5.340.0100.03317.95
5.5.330.0230.06320.37
5.5.320.0400.07320.31
5.5.310.0170.05320.30
5.5.300.0070.05318.08
5.5.290.0070.06018.07
5.5.280.0030.04320.68
5.5.270.0130.03320.98
5.5.260.0030.04320.76
5.5.250.0270.06320.59
5.5.240.0030.04020.24
5.4.450.0570.05719.60
5.4.440.0230.06019.61
5.4.430.0130.06019.48
5.4.420.0170.05719.62
5.4.410.0200.05019.35
5.4.400.0200.06019.38
5.4.390.0100.06018.70
5.4.380.0170.05318.70
5.4.370.0270.05718.69
5.4.360.0130.06018.79
5.4.350.0200.05318.77
5.4.340.0130.05718.70
5.4.320.0170.05718.50
5.4.310.0070.06718.80
5.4.300.0200.06018.78
5.4.290.0270.06718.46
5.4.280.0170.05318.72
5.4.270.0200.05018.46
5.4.260.0200.05018.75
5.4.250.0130.06318.57
5.4.240.0200.05718.46
5.4.230.0170.05318.73
5.4.220.0270.04718.82
5.4.210.0270.05018.71
5.4.200.0230.04716.57
5.4.190.0230.04718.73
5.4.180.0300.04718.79
5.4.170.0200.05318.82
5.4.160.0130.05718.73
5.4.150.0200.05018.70
5.4.140.0200.04716.46
5.4.130.0170.05016.29
5.4.120.0130.05016.42
5.4.110.0200.04716.36
5.4.100.0170.05016.15
5.4.90.0300.06316.45
5.4.80.0170.05316.23
5.4.70.0170.07316.26
5.4.60.0200.06716.23
5.4.50.0300.03716.20
5.4.40.0230.05016.25
5.4.30.0130.06316.15
5.4.20.0130.05316.12
5.4.10.0200.04716.25
5.4.00.0230.05015.66
5.3.290.0130.07014.66
5.3.280.0230.05314.72
5.3.270.0230.06714.81
5.3.260.0200.06714.83
5.3.250.0100.06014.64
5.3.240.0100.06014.61
5.3.230.0330.03714.78
5.3.220.0130.06714.56
5.3.210.0170.07314.60
5.3.200.0230.06314.57
5.3.190.0430.03314.57
5.3.180.0200.06314.66
5.3.170.0200.05014.56
5.3.160.0200.05314.67
5.3.150.0130.05714.59
5.3.140.0230.04714.59
5.3.130.0100.06314.58
5.3.120.0170.05714.66
5.3.110.0230.05314.73
5.3.100.0270.04014.14
5.3.90.0230.04714.14
5.3.80.0100.06714.14
5.3.70.0300.07014.09
5.3.60.0200.05014.05
5.3.50.0170.05314.14
5.3.40.0230.04713.97
5.3.30.0100.05713.93
5.3.20.0170.05013.75
5.3.10.0230.05013.68
5.3.00.0070.05713.75
5.2.170.0200.03311.18
5.2.160.0130.04011.26
5.2.150.0130.04311.18
5.2.140.0170.05711.26
5.2.130.0200.05311.13
5.2.120.0100.04711.13
5.2.110.0100.04711.20
5.2.100.0170.03711.20
5.2.90.0170.04011.14
5.2.80.0100.04311.17
5.2.70.0170.04011.09
5.2.60.0170.03711.11
5.2.50.0130.06011.07
5.2.40.0100.06011.04
5.2.30.0170.05311.02
5.2.20.0100.04311.09
5.2.10.0130.04010.84
5.2.00.0130.04010.92
5.1.60.0130.03010.09
5.1.50.0230.02310.03
5.1.40.0100.03710.02
5.1.30.0100.04010.46
5.1.20.0100.04310.48
5.1.10.0170.03010.10
5.1.00.0070.05710.09
5.0.50.0130.0278.74
5.0.40.0070.0278.45
5.0.30.0170.0378.32
5.0.20.0070.0308.38
5.0.10.0070.0338.19
5.0.00.0030.0478.20
4.4.90.0100.0175.89
4.4.80.0070.0205.87
4.4.70.0030.0235.89
4.4.60.0030.0275.88
4.4.50.0100.0235.88
4.4.40.0030.0375.91
4.4.30.0030.0235.92
4.4.20.0070.0235.94
4.4.10.0070.0205.94
4.4.00.0130.0275.93
4.3.110.0070.0235.90
4.3.100.0030.0235.83
4.3.90.0100.0205.81
4.3.80.0070.0335.88
4.3.70.0100.0175.82
4.3.60.0100.0235.80
4.3.50.0130.0175.78
4.3.40.0100.0405.77
4.3.30.0030.0234.98
4.3.20.0070.0234.98
4.3.10.0070.0204.98
4.3.00.0170.02014.57

preferences:
49.5 ms | 400 KiB | 5 Q