3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen1() { yield 11; yield 12; yield 13; } function gen2() { yield from [1, 2, 3]; yield 21; yield 22; yield 23; } foreach (gen2() as $val) { echo "$val\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)
8.3.40.0110.00418.64
8.3.30.0150.00018.57
8.3.20.0060.00320.16
8.3.10.0040.00421.90
8.3.00.0040.00417.55
8.2.170.0070.00722.96
8.2.160.0100.00319.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0070.00417.75
8.2.110.0070.00420.94
8.2.100.0060.00617.91
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0030.00618.03
8.2.50.0030.00618.07
8.2.40.0080.00019.25
8.2.30.0000.00820.50
8.2.20.0040.00417.55
8.2.10.0040.00418.12
8.2.00.0040.00418.05
8.1.270.0080.00824.02
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00021.29
8.1.230.0070.00417.42
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0100.00017.48
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0000.00722.04
8.1.150.0040.00418.77
8.1.140.0050.00317.37
8.1.130.0030.00317.64
8.1.120.0050.00217.40
8.1.110.0040.00417.35
8.1.100.0040.00417.34
8.1.90.0040.00417.47
8.1.80.0000.00717.34
8.1.70.0000.00717.48
8.1.60.0040.00417.47
8.1.50.0040.01117.45
8.1.40.0030.00517.38
8.1.30.0090.00017.72
8.1.20.0050.00317.66
8.1.10.0000.00817.42
8.1.00.0000.00817.49
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0000.00718.38
8.0.270.0000.00717.25
8.0.260.0060.00017.18
8.0.250.0070.00016.93
8.0.240.0050.00316.83
8.0.230.0000.00716.82
8.0.220.0060.00316.83
8.0.210.0040.00416.90
8.0.200.0000.00916.82
8.0.190.0060.00316.92
8.0.180.0000.00816.82
8.0.170.0050.00216.88
8.0.160.0030.00316.79
8.0.150.0030.00416.79
8.0.140.0030.00316.85
8.0.130.0000.00713.28
8.0.120.0000.00816.86
8.0.110.0040.00416.92
8.0.100.0050.00316.86
8.0.90.0040.00316.96
8.0.80.0080.00816.87
8.0.70.0040.00416.73
8.0.60.0060.00316.71
8.0.50.0000.00716.82
8.0.30.0080.00817.17
8.0.20.0110.00817.40
8.0.10.0040.00417.08
8.0.00.0080.01216.90
7.4.330.0020.00215.08
7.4.320.0060.00016.43
7.4.300.0080.00016.57
7.4.290.0100.00016.55
7.4.280.0040.00416.57
7.4.270.0040.00416.36
7.4.260.0070.00016.53
7.4.250.0080.00016.45
7.4.240.0050.00216.51
7.4.230.0000.00716.60
7.4.220.0120.01216.49
7.4.210.0030.01116.52
7.4.200.0000.00716.35
7.4.160.0140.00316.53
7.4.150.0090.00917.40
7.4.140.0140.00517.86
7.4.130.0100.00716.41
7.4.120.0110.01116.46
7.4.110.0130.01016.39
7.4.100.0130.01016.57
7.4.90.0130.00316.36
7.4.80.0160.00619.39
7.4.70.0070.01716.30
7.4.60.0060.00916.48
7.4.50.0040.00416.32
7.4.40.0040.01216.38
7.4.30.0190.00316.52
7.4.00.0050.01014.85
7.3.330.0000.00513.26
7.3.320.0050.00013.23
7.3.310.0030.00316.33
7.3.300.0040.00416.15
7.3.290.0050.01016.29
7.3.280.0060.01216.32
7.3.270.0060.01017.40
7.3.260.0070.01016.32
7.3.240.0090.00916.66
7.3.230.0140.00316.55
7.3.210.0100.00716.63
7.3.200.0100.00716.54
7.3.190.0080.00816.28
7.3.180.0060.00916.29
7.3.170.0030.01616.27
7.3.160.0120.00416.50
7.3.120.0080.00814.62
7.3.110.0110.00714.92
7.3.100.0080.00814.89
7.3.90.0030.01314.95
7.3.80.0050.00914.76
7.3.70.0070.00614.90
7.3.60.0060.00614.75
7.3.50.0100.00314.79
7.3.40.0000.01314.70
7.3.30.0090.00414.96
7.3.20.0070.00616.68
7.3.10.0090.00216.61
7.3.00.0000.01316.46
7.2.330.0110.00716.67
7.2.320.0110.00716.65
7.2.310.0100.00716.44
7.2.300.0100.01416.68
7.2.290.0060.01216.72
7.2.250.0040.01515.23
7.2.240.0050.01215.01
7.2.230.0080.00815.18
7.2.220.0050.01215.12
7.2.210.0060.00815.08
7.2.200.0070.00615.02
7.2.190.0060.00815.09
7.2.180.0030.00715.06
7.2.170.0060.00814.90
7.2.160.0000.01014.81
7.2.150.0040.00717.09
7.2.140.0130.00016.77
7.2.130.0040.00816.95
7.2.120.0040.01116.87
7.2.110.0030.01216.93
7.2.100.0030.01016.92
7.2.90.0060.00916.82
7.2.80.0000.01816.74
7.2.70.0110.00316.73
7.2.60.0020.01416.62
7.2.50.0110.00416.61
7.2.40.0070.00716.98
7.2.30.0070.01117.11
7.2.20.0070.01116.90
7.2.10.0060.00916.78
7.2.00.0050.01118.21
7.1.330.0030.01415.74
7.1.320.0020.01015.75
7.1.310.0100.00515.64
7.1.300.0030.00715.82
7.1.290.0060.00715.79
7.1.280.0100.00415.68
7.1.270.0050.00815.73
7.1.260.0040.01115.72
7.1.250.0030.00715.80
7.1.200.0000.01515.81
7.1.100.0050.00518.15
7.1.70.0090.00017.24
7.1.60.0100.01319.29
7.1.50.0070.00717.01
7.1.00.0000.08022.54
7.0.200.0040.00716.46
7.0.60.0070.08719.83
7.0.50.0070.04717.99
7.0.40.0000.04720.06
7.0.30.0300.08020.15
7.0.20.0200.05020.10
7.0.10.0070.04020.30
7.0.00.0130.07020.15
5.6.280.0030.03321.07
5.6.210.0100.07320.53
5.6.200.0100.08018.25
5.6.190.0100.04320.48
5.6.180.0300.07020.77
5.6.170.0330.06020.57
5.6.160.0200.07320.55
5.6.150.0070.08018.14
5.6.140.0100.07018.17
5.6.130.0030.07018.18
5.6.120.0000.06320.91
5.6.110.0070.08021.14
5.6.100.0170.07720.97
5.6.90.0030.08721.05
5.6.80.0070.05020.51
5.5.350.0000.09020.30
5.5.340.0070.08317.96
5.5.330.0070.05320.27
5.5.320.3400.04320.24
5.5.310.0270.06720.34
5.5.300.0070.07717.97
5.5.290.0100.07717.96
5.5.280.0070.08320.88
5.5.270.0070.05720.75
5.5.260.0170.06320.79
5.5.250.0070.06020.59
5.5.240.0170.03320.37
5.4.450.0500.05319.59
5.4.440.0570.05719.20
5.4.430.0600.05019.38
5.4.420.0270.05719.61
5.4.410.0500.05319.50
5.4.400.0700.06318.98
5.4.390.0670.05719.38
5.4.380.0600.05319.06
5.4.370.0230.06019.12
5.4.360.0170.05319.15
5.4.350.0670.05319.37
5.4.340.0570.06319.38
5.4.320.0270.05319.38
5.4.310.0230.06018.98
5.4.300.0630.05018.97
5.4.290.0700.05319.06
5.4.280.0500.05018.87
5.4.270.0570.05719.15
5.4.260.0570.06719.30
5.4.250.0630.05019.31
5.4.240.0100.05319.14
5.4.230.0700.06019.11
5.4.220.0870.05319.21
5.4.210.0770.04719.25
5.4.200.0470.06019.25
5.4.190.0130.05019.36
5.4.180.0300.04719.22
5.4.170.0770.05319.25
5.4.160.0670.05719.01
5.4.150.0330.05319.23
5.4.140.0270.05716.29
5.4.130.0670.04316.40
5.4.120.0700.04716.42
5.4.110.0230.05716.43
5.4.100.0800.07016.62
5.4.90.0700.04716.57
5.4.80.0800.04716.44
5.4.70.0330.03316.50
5.4.60.0070.05716.49
5.4.50.0070.05316.54
5.4.40.0300.06016.53
5.4.30.0370.06016.25
5.4.20.0030.03716.34

preferences:
54.42 ms | 400 KiB | 5 Q