3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen1() { yield 1; yield 2; return 42; } function gen2() { yield 3; yield 4; } $g1 = gen1(); foreach($g1 as $val) { var_dump($val); } var_dump($g1->getReturn()); $g2 = gen1(); foreach($g2 as $val) { var_dump($val); } var_dump($g2->getReturn());

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)
8.3.70.0040.01118.31
8.3.60.0070.01118.43
8.3.50.0110.01121.29
8.3.40.0110.00318.71
8.3.30.0070.00718.71
8.3.20.0110.00320.19
8.3.10.0040.00421.68
8.3.00.0000.00817.80
8.2.190.0100.00716.63
8.2.180.0090.00616.61
8.2.170.0070.00722.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00317.63
8.2.110.0150.00621.14
8.2.100.0110.00017.78
8.2.90.0080.00017.84
8.2.80.0040.00419.16
8.2.70.0090.00017.50
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0000.00919.76
8.2.30.0060.00318.12
8.2.20.0040.00417.74
8.2.10.0000.00718.12
8.2.00.0000.00717.95
8.1.280.0040.01125.92
8.1.270.0090.00922.26
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.81
8.1.230.0060.00620.90
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0030.00618.90
8.1.160.0000.00818.82
8.1.150.0050.00318.93
8.1.140.0030.00517.37
8.1.130.0050.00317.67
8.1.120.0000.00717.36
8.1.110.0000.00717.34
8.1.100.0040.00417.50
8.1.90.0100.00017.43
8.1.80.0070.00017.36
8.1.70.0000.00717.50
8.1.60.0030.00517.53
8.1.50.0000.00917.57
8.1.40.0040.00417.47
8.1.30.0040.00417.60
8.1.20.0030.00617.66
8.1.10.0000.00717.44
8.1.00.0040.00417.34
8.0.300.0060.00320.09
8.0.290.0060.00316.63
8.0.280.0030.00318.55
8.0.270.0070.00017.16
8.0.260.0030.00317.21
8.0.250.0020.00516.83
8.0.240.0030.00317.00
8.0.230.0050.00216.92
8.0.220.0050.00316.78
8.0.210.0000.00716.82
8.0.200.0090.00016.95
8.0.190.0030.00716.97
8.0.180.0000.00816.88
8.0.170.0050.00216.79
8.0.160.0040.00416.91
8.0.150.0050.00316.76
8.0.140.0000.00716.85
8.0.130.0030.00313.32
8.0.120.0030.00516.85
8.0.110.0040.00416.78
8.0.100.0000.00716.91
8.0.90.0040.00416.76
8.0.80.0150.00616.88
8.0.70.0040.00416.78
8.0.60.0000.00716.91
8.0.50.0020.00516.70
8.0.30.0090.00716.79
8.0.20.0130.00717.42
8.0.10.0040.00416.89
8.0.00.0110.00616.76
7.4.330.0000.00515.08
7.4.320.0080.00016.60
7.4.300.0070.00016.48
7.4.290.0040.00416.55
7.4.280.0030.00616.47
7.4.270.0070.00016.54
7.4.260.0090.00016.47
7.4.250.0000.00916.47
7.4.240.0040.00416.58
7.4.230.0030.00316.62
7.4.220.0060.01916.54
7.4.210.0080.00616.59
7.4.200.0030.00316.55
7.4.160.0060.00916.37
7.4.150.0100.00717.40
7.4.140.0120.00917.86
7.4.130.0130.00416.59
7.4.120.0090.00816.69
7.4.110.0070.01016.55
7.4.100.0110.00816.59
7.4.90.0060.01116.39
7.4.80.0090.00919.39
7.4.70.0120.00616.60
7.4.60.0130.00316.57
7.4.50.0040.00416.57
7.4.40.0080.00816.55
7.4.30.0140.00316.46
7.4.00.0070.00715.03
7.3.330.0070.00013.24
7.3.320.0060.00013.27
7.3.310.0030.00316.29
7.3.300.0000.00716.17
7.3.290.0060.01016.29
7.3.280.0070.01116.30
7.3.270.0070.01017.40
7.3.260.0090.01216.37
7.3.250.0070.01016.40
7.3.240.0070.01016.34
7.3.230.0070.01116.43
7.3.210.0090.00916.55
7.3.200.0090.01316.42
7.3.190.0110.00516.27
7.3.180.0130.00416.48
7.3.170.0120.00316.44
7.3.160.0100.00616.49
7.3.10.0070.00716.61
7.3.00.0000.01416.60
7.2.330.0120.00616.81
7.2.320.0130.00516.75
7.2.310.0070.01016.57
7.2.300.0080.00816.75
7.2.290.0170.00016.70
7.2.130.0030.01017.10
7.2.120.0040.00416.55
7.2.110.0070.00717.03
7.2.100.0040.01417.06
7.2.90.0070.00716.85
7.2.80.0030.01017.07
7.2.70.0120.00317.07
7.2.60.0040.00916.95
7.2.50.0070.01116.86
7.2.40.0130.00317.04
7.2.30.0060.00916.96
7.2.20.0070.01017.07
7.2.10.0060.00916.78
7.2.00.0100.00618.23
7.1.250.0000.00915.82
7.1.200.0090.00315.70
7.1.100.0070.00417.98
7.1.70.0020.00517.04
7.1.60.0040.00719.27
7.1.50.0140.00716.90
7.1.00.0030.07722.46
7.0.200.0040.00416.73
7.0.60.0100.08320.01
7.0.50.0100.04717.95
7.0.40.0070.08720.18
7.0.30.0330.08320.15
7.0.20.0200.04320.06
7.0.10.0070.08720.07
7.0.00.0070.08020.32
5.6.280.0000.03320.86
5.6.210.0130.07720.65
5.6.200.0070.04018.12
5.6.190.0170.05320.61
5.6.180.0370.06720.61
5.6.170.0330.06320.54
5.6.160.0100.05320.51
5.6.150.0100.06718.16
5.6.140.0030.05018.18
5.6.130.0100.07718.18
5.6.120.0070.07720.98
5.6.110.0070.05721.02
5.6.100.0070.08320.89
5.6.90.0000.04320.98
5.6.80.0030.08320.37
5.5.350.0000.08020.33
5.5.340.0070.05717.98
5.5.330.0130.04320.57
5.5.320.0100.05320.27
5.5.310.0400.06320.36
5.5.300.0100.05318.08
5.5.290.0000.04318.08
5.5.280.0170.04320.68
5.5.270.0030.06720.80
5.5.260.0170.06320.87
5.5.250.0000.05320.65
5.5.240.0270.06720.26
5.4.450.0730.06719.63
5.4.440.0800.07019.44
5.4.430.0300.06319.45
5.4.420.0130.06019.44
5.4.410.0170.05719.45
5.4.400.0270.06019.12
5.4.390.0630.06319.30
5.4.380.0700.05718.88
5.4.370.0600.05719.01
5.4.360.0630.04719.13
5.4.350.0670.04318.97
5.4.340.0570.06318.87
5.4.320.0630.06319.14
5.4.310.0830.05319.23
5.4.300.0800.04719.37
5.4.290.0670.05719.13
5.4.280.0900.04719.29
5.4.270.0670.06319.28
5.4.260.0800.04319.13
5.4.250.0670.05719.14
5.4.240.0700.05719.27
5.4.230.0700.05318.97
5.4.220.0770.05319.05
5.4.210.0700.06719.28
5.4.200.0630.05019.13
5.4.190.0770.05319.13
5.4.180.0770.06019.21
5.4.170.0830.07318.83
5.4.160.0700.06718.98
5.4.150.0630.06019.23
5.4.140.0700.07316.40
5.4.130.0800.04716.31
5.4.120.0600.05316.39
5.4.110.0570.06016.52
5.4.100.0670.06316.62
5.4.90.0770.04716.45
5.4.80.0630.05316.41
5.4.70.0000.03316.53
5.4.60.0030.07716.22
5.4.50.0030.04316.44
5.4.40.0270.06716.17
5.4.30.0300.04016.55
5.4.20.0370.06716.47

preferences:
40.15 ms | 401 KiB | 5 Q