3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen1() { yield 1; yield 2; return 42; } function gen2() { yield 3; yield 4; } function genEarlyReturn() { return 23; yield 2; } function testGen($g) { foreach($g as $val) { var_dump($val); } echo "Returning\n"; var_dump($g->getReturn()); echo "=========\n"; } testGen(gen1()); testGen(gen2()); testGen(genEarlyReturn());

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)
8.3.40.0090.00618.67
8.3.30.0040.01118.63
8.3.20.0080.00020.21
8.3.10.0040.00421.95
8.3.00.0030.00617.91
8.2.170.0050.01022.96
8.2.160.0170.00320.53
8.2.150.0000.00924.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0080.00017.50
8.2.110.0030.00620.93
8.2.100.0000.01117.78
8.2.90.0080.00018.97
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0080.00017.80
8.2.50.0080.00018.07
8.2.40.0040.00419.37
8.2.30.0050.00322.29
8.2.20.0000.00817.72
8.2.10.0040.00417.96
8.2.00.0040.00418.06
8.1.270.0080.00022.14
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00920.73
8.1.230.0090.00318.95
8.1.220.0000.00817.78
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0080.00017.23
8.1.180.0050.00318.10
8.1.170.0050.00318.63
8.1.160.0040.00422.06
8.1.150.0000.00718.80
8.1.140.0060.00317.32
8.1.130.0000.00717.68
8.1.120.0000.00717.45
8.1.110.0040.00417.45
8.1.100.0050.00317.45
8.1.90.0030.00517.43
8.1.80.0030.00617.35
8.1.70.0040.00417.45
8.1.60.0000.01017.53
8.1.50.0030.00617.55
8.1.40.0050.00317.39
8.1.30.0030.00517.59
8.1.20.0040.00417.65
8.1.10.0030.00617.37
8.1.00.0000.00817.33
8.0.300.0070.00018.77
8.0.290.0050.00316.75
8.0.280.0000.00718.43
8.0.270.0000.00717.12
8.0.260.0030.00517.17
8.0.250.0040.00416.90
8.0.240.0000.00616.88
8.0.230.0070.00016.88
8.0.220.0000.00616.76
8.0.210.0070.00016.92
8.0.200.0080.00016.95
8.0.190.0040.00416.97
8.0.180.0030.00516.91
8.0.170.0000.00716.81
8.0.160.0070.00016.80
8.0.150.0000.00716.80
8.0.140.0060.00316.70
8.0.130.0000.00513.35
8.0.120.0040.00416.72
8.0.110.0070.00016.78
8.0.100.0070.00016.77
8.0.90.0030.00516.91
8.0.80.0060.01616.84
8.0.70.0070.00016.88
8.0.60.0040.00416.84
8.0.50.0000.00716.93
8.0.30.0070.01116.98
8.0.20.0120.00817.40
8.0.10.0050.00216.95
8.0.00.0060.01116.76
7.4.330.0020.00215.08
7.4.320.0000.00716.57
7.4.300.0030.00316.54
7.4.290.0000.00716.41
7.4.280.0050.00516.41
7.4.270.0070.00016.36
7.4.260.0000.00716.55
7.4.250.0040.00416.40
7.4.240.0000.00716.44
7.4.230.0000.00716.35
7.4.220.0070.01316.54
7.4.210.0060.00916.40
7.4.200.0000.00716.58
7.4.160.0110.00516.47
7.4.150.0090.00917.40
7.4.140.0120.00717.86
7.4.130.0080.00816.54
7.4.120.0110.00716.61
7.4.110.0060.01016.41
7.4.100.0030.01416.49
7.4.90.0070.01016.40
7.4.80.0140.00319.39
7.4.70.0030.01216.63
7.4.60.0060.01116.27
7.4.50.0080.00016.57
7.4.40.0070.01016.46
7.4.30.0030.01916.62
7.4.00.0100.00714.93
7.3.330.0030.00513.13
7.3.320.0050.00013.17
7.3.310.0030.00516.34
7.3.300.0000.00716.18
7.3.290.0060.01116.29
7.3.280.0040.01216.33
7.3.270.0110.00617.40
7.3.260.0120.01016.27
7.3.250.0100.00716.49
7.3.240.0080.01216.32
7.3.230.0060.01616.39
7.3.210.0160.00016.15
7.3.200.0060.01116.40
7.3.190.0030.01316.70
7.3.180.0120.00316.48
7.3.170.0060.00916.53
7.3.160.0090.01216.62
7.3.120.0080.00915.18
7.3.110.0130.00314.58
7.3.100.0060.00614.78
7.3.90.0120.00414.39
7.3.80.0070.01014.72
7.3.70.0070.00715.00
7.3.60.0060.00914.45
7.3.50.0040.01114.79
7.3.40.0160.00014.86
7.3.30.0040.01114.81
7.3.20.0040.00916.50
7.3.10.0040.01116.55
7.3.00.0030.00616.50
7.2.330.0070.01116.66
7.2.320.0070.01416.69
7.2.310.0090.00916.49
7.2.300.0030.01316.60
7.2.290.0100.01116.79
7.2.250.0030.01615.30
7.2.240.0110.00815.13
7.2.230.0000.01315.18
7.2.220.0090.00315.13
7.2.210.0130.00615.04
7.2.200.0080.00615.11
7.2.190.0070.00715.10
7.2.180.0000.00915.01
7.2.170.0100.00015.10
7.2.60.0280.00616.80
7.2.00.0030.00619.43
7.1.330.0100.00715.73
7.1.320.0000.01315.80
7.1.310.0000.01315.68
7.1.300.0000.01315.73
7.1.290.0080.00015.79
7.1.280.0140.00015.46
7.1.270.0030.01015.81
7.1.260.0040.00715.99
7.1.200.0070.00715.65
7.1.100.0060.00917.89
7.1.70.0060.00316.94
7.1.60.0110.01119.27
7.1.50.0250.00934.48
7.1.00.0000.08022.33
7.0.200.0000.00916.84
7.0.60.0070.08319.83
7.0.50.0070.08017.97
7.0.40.0070.04020.24
7.0.30.0200.08020.07
7.0.20.0300.08020.11
7.0.10.0070.08720.08
7.0.00.0200.07320.25
5.6.280.0000.06020.78
5.6.210.0070.08320.71
5.6.200.0030.05018.24
5.6.190.0070.05320.61
5.6.180.0170.04020.48
5.6.170.0370.07020.57
5.6.160.0070.08320.48
5.6.150.0100.08018.19
5.6.140.0000.04718.11
5.6.130.0070.08318.18
5.6.120.0100.08320.97
5.6.110.0070.05321.01
5.6.100.0030.07720.88
5.6.90.0070.04020.95
5.6.80.0270.06320.50
5.5.350.0030.04320.33
5.5.340.0170.07317.96
5.5.330.0000.04320.26
5.5.320.0000.04320.29
5.5.310.0370.07020.38
5.5.300.0100.03017.96
5.5.290.0030.04018.07
5.5.280.0070.08720.77
5.5.270.0100.08720.89
5.5.260.0030.09320.76
5.5.250.0030.04320.66
5.5.240.0130.03020.35
5.4.450.0370.06719.17
5.4.440.0200.06719.53
5.4.430.0200.05719.37
5.4.420.0200.05719.54
5.4.410.0270.05019.41
5.4.400.0270.05719.31
5.4.390.0170.06719.00
5.4.380.0170.05019.20
5.4.370.0300.06019.20
5.4.360.0100.06319.12
5.4.350.0300.07319.12
5.4.340.0330.05719.14
5.4.320.0300.07719.04
5.4.310.0270.07318.98
5.4.300.0200.05719.20
5.4.290.0270.05318.84
5.4.280.0070.07019.31
5.4.270.0200.05319.10
5.4.260.0170.05719.12
5.4.250.0170.05719.19
5.4.240.0100.07019.04
5.4.230.0030.07018.82
5.4.220.0230.05319.13
5.4.210.0230.05019.10
5.4.200.0130.06018.95
5.4.190.0230.05019.32
5.4.180.0270.06719.11
5.4.170.0170.06019.19
5.4.160.0170.05719.18
5.4.150.0270.06018.93
5.4.140.0270.04716.30
5.4.130.0300.04316.29
5.4.120.0200.05716.31
5.4.110.0200.05716.52
5.4.100.0200.06016.62
5.4.90.0200.04716.44
5.4.80.0130.05716.41
5.4.70.0030.03316.23
5.4.60.0070.06016.43
5.4.50.0030.06716.33
5.4.40.0130.04316.54
5.4.30.0300.05316.51
5.4.20.0270.05316.55

preferences:
45.32 ms | 400 KiB | 5 Q