3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen1() { yield 1; yield; yield 3; } foreach(gen1() as $val) { var_dump($val); }

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)
8.3.70.0100.01018.15
8.3.60.0110.01118.43
8.3.50.0160.00321.19
8.3.40.0130.00318.50
8.3.30.0140.00018.48
8.3.20.0080.01120.39
8.3.10.0070.00021.90
8.3.00.0060.00917.80
8.2.190.0150.00416.63
8.2.180.0060.00916.38
8.2.170.0170.00322.96
8.2.160.0000.01420.50
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0050.00326.16
8.2.120.0040.00417.63
8.2.110.0070.00320.81
8.2.100.0060.00619.45
8.2.90.0060.00319.17
8.2.80.0040.00417.97
8.2.70.0090.00017.50
8.2.60.0090.00017.93
8.2.50.0050.00518.07
8.2.40.0000.00819.33
8.2.30.0040.00420.59
8.2.20.0040.00417.74
8.2.10.0000.00818.11
8.2.00.0000.00718.04
8.1.280.0060.01025.92
8.1.270.0040.01122.06
8.1.260.0000.00726.35
8.1.250.0030.00528.09
8.1.240.0100.00022.53
8.1.230.0040.00719.11
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0060.00317.25
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0050.00318.55
8.1.160.0040.00422.01
8.1.150.0040.00418.85
8.1.140.0040.00417.45
8.1.130.0070.00017.77
8.1.120.0000.00817.46
8.1.110.0050.00317.51
8.1.100.0040.00417.36
8.1.90.0000.00717.48
8.1.80.0040.00417.34
8.1.70.0040.00417.49
8.1.60.0080.00017.57
8.1.50.0040.00417.45
8.1.40.0040.00417.52
8.1.30.0030.00517.60
8.1.20.0050.00317.67
8.1.10.0070.00017.41
8.1.00.0040.00417.44
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0000.00718.36
8.0.270.0030.00317.27
8.0.260.0030.00517.16
8.0.250.0040.00416.84
8.0.240.0030.00316.79
8.0.230.0000.00816.97
8.0.220.0030.00316.79
8.0.210.0050.00316.86
8.0.200.0040.00416.94
8.0.190.0040.00416.84
8.0.180.0080.00017.00
8.0.170.0070.00016.79
8.0.160.0030.00316.93
8.0.150.0070.00016.79
8.0.140.0040.00416.75
8.0.130.0000.00613.31
8.0.120.0050.00316.91
8.0.110.0000.00816.83
8.0.100.0030.00316.93
8.0.90.0030.00316.78
8.0.80.0120.00916.81
8.0.70.0030.00516.77
8.0.60.0000.00716.87
8.0.50.0000.00716.77
8.0.30.0090.00916.95
8.0.20.0110.00917.40
8.0.10.0070.00017.08
8.0.00.0060.01416.81
7.4.330.0030.00315.08
7.4.320.0000.00716.55
7.4.300.0030.00316.59
7.4.290.0000.00716.41
7.4.280.0000.00916.52
7.4.270.0070.00016.43
7.4.260.0000.00816.47
7.4.250.0000.00716.51
7.4.240.0020.00516.43
7.4.230.0030.00316.35
7.4.220.0040.01516.61
7.4.210.0030.01316.52
7.4.200.0000.00716.26
7.4.160.0100.00616.46
7.4.150.0070.01017.40
7.4.140.0110.00717.86
7.4.130.0080.01416.46
7.4.120.0110.00716.48
7.4.110.0100.00716.58
7.4.100.0070.01016.50
7.4.90.0150.00316.65
7.4.80.0060.01519.39
7.4.70.0180.00416.52
7.4.60.0080.00816.56
7.4.50.0000.00816.55
7.4.40.0060.01316.70
7.4.30.0130.01016.57
7.4.00.0030.01314.60
7.3.330.0000.00613.18
7.3.320.0000.00513.23
7.3.310.0000.00716.13
7.3.300.0000.00616.09
7.3.290.0060.00916.22
7.3.280.0070.01016.20
7.3.270.0130.01017.40
7.3.260.0040.01316.26
7.3.250.0100.00916.47
7.3.240.0060.00916.41
7.3.230.0130.00316.48
7.3.210.0100.00716.34
7.3.200.0070.01016.29
7.3.190.0090.00616.30
7.3.180.0160.00616.30
7.3.170.0100.01016.45
7.3.160.0100.00716.43
7.3.120.0060.00614.96
7.3.110.0090.00915.00
7.3.100.0000.01415.04
7.3.90.0030.00614.85
7.3.80.0060.01014.83
7.3.70.0040.01114.70
7.3.60.0040.00714.80
7.3.50.0060.00914.58
7.3.40.0030.01414.73
7.3.30.0000.01314.68
7.3.20.0090.00916.59
7.3.10.0130.00316.75
7.3.00.0100.00316.64
7.2.330.0100.00716.63
7.2.320.0030.01516.54
7.2.310.0030.01316.79
7.2.300.0030.01316.64
7.2.290.0030.01416.60
7.2.250.0040.01515.14
7.2.240.0030.01714.98
7.2.230.0000.01014.72
7.2.220.0030.01715.22
7.2.210.0060.00614.96
7.2.200.0070.00315.23
7.2.190.0040.01114.66
7.2.180.0030.01314.58
7.2.170.0030.01014.98
7.2.60.0090.00616.95
7.2.00.0030.01219.40
7.1.330.0060.00615.43
7.1.320.0040.00815.82
7.1.310.0070.00715.75
7.1.300.0080.00815.58
7.1.290.0110.00415.53
7.1.280.0040.01115.46
7.1.270.0060.00915.71
7.1.260.0030.01115.78
7.1.200.0110.00415.83
7.1.100.0000.01117.86
7.1.70.0100.00017.13
7.1.60.0070.01319.27
7.1.50.0030.01616.63
7.1.00.0030.07322.30
7.0.200.0000.00716.79
7.0.60.0100.08319.86
7.0.50.0030.08717.87
7.0.40.0030.04320.21
7.0.30.0200.04720.25
7.0.20.0270.08720.28
7.0.10.0070.04320.28
7.0.00.0170.07720.20
5.6.280.0030.06720.89
5.6.210.0100.07320.55
5.6.200.0000.04718.28
5.6.190.0130.05720.50
5.6.180.0170.04320.63
5.6.170.0230.03720.39
5.6.160.0070.04020.45
5.6.150.0070.05318.18
5.6.140.0100.07018.27
5.6.130.0100.03318.27
5.6.120.0030.08720.96
5.6.110.0170.08021.14
5.6.100.0070.08721.04
5.6.90.0100.06021.10
5.6.80.0030.06020.53
5.5.350.0070.06720.45
5.5.340.0030.04317.95
5.5.330.0070.04720.19
5.5.320.0030.06020.35
5.5.310.0300.08020.34
5.5.300.0130.07317.95
5.5.290.0070.08017.96
5.5.280.0100.06320.96
5.5.270.0100.06320.91
5.5.260.0070.06720.97
5.5.250.0170.07720.58
5.5.240.0130.07320.26
5.4.450.0800.05019.57
5.4.440.0700.05719.45
5.4.430.0730.05719.16
5.4.420.0700.06019.44
5.4.410.0700.05019.42
5.4.400.0700.05319.32
5.4.390.0830.04018.85
5.4.380.0770.04719.31
5.4.370.0630.06718.96
5.4.360.0800.04319.27
5.4.350.0730.05319.20
5.4.340.0730.05719.14
5.4.320.0800.04319.13
5.4.310.0630.05319.04
5.4.300.0600.05719.20
5.4.290.0600.05319.22
5.4.280.0600.06019.12
5.4.270.0670.04719.20
5.4.260.0770.04719.20
5.4.250.0770.05018.99
5.4.240.0670.05319.22
5.4.230.0900.04019.04
5.4.220.0630.07319.19
5.4.210.0530.06319.22
5.4.200.0670.05319.20
5.4.190.0730.05319.20
5.4.180.0700.05319.20
5.4.170.0800.06719.04
5.4.160.0700.05318.82
5.4.150.0670.05719.10
5.4.140.0630.05716.34
5.4.130.0730.04316.43
5.4.120.0670.04716.28
5.4.110.0700.05316.60
5.4.100.0700.04716.24
5.4.90.0730.04716.43
5.4.80.0700.05016.59
5.4.70.0070.05316.23
5.4.60.0000.03316.43
5.4.50.0030.06316.40
5.4.40.0300.07016.38
5.4.30.0200.04016.38
5.4.20.0300.06316.55

preferences:
17.83 ms | 401 KiB | 5 Q