3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { echo 'In generator func foo',"\n"; for ($i = 11; $i < 14; $i++) { $string=(yield $i); if (isset($string)) { echo $string,"\n"; } } echo 'generator done and closed.',"\n"; return; } $generator = foo(); foreach ($generator as $value) { if ($value == 13) { $generator->send('Hello World'); } echo "$value\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)
8.3.60.0130.00316.38
8.3.50.0080.01121.90
8.3.40.0110.00718.84
8.3.30.0140.00019.10
8.3.20.0040.00420.21
8.3.10.0040.00423.65
8.3.00.0090.00020.53
8.2.180.0110.00416.63
8.2.170.0070.01422.96
8.2.160.0100.00322.30
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0000.00722.08
8.2.110.0090.00020.80
8.2.100.0040.00817.83
8.2.90.0050.00319.22
8.2.80.0000.00917.97
8.2.70.0080.00017.63
8.2.60.0080.00018.05
8.2.50.0060.00318.10
8.2.40.0000.00819.74
8.2.30.0000.00718.07
8.2.20.0000.00817.66
8.2.10.0060.00317.76
8.2.00.0000.00717.75
8.1.280.0140.00725.92
8.1.270.0040.00423.85
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.50
8.1.230.0070.00418.96
8.1.220.0000.00817.91
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.01017.36
8.1.180.0050.00318.10
8.1.170.0000.00918.59
8.1.160.0000.00921.93
8.1.150.0000.00818.55
8.1.140.0000.00717.44
8.1.130.0070.00017.86
8.1.120.0070.00017.45
8.1.110.0000.00717.36
8.1.100.0070.00017.37
8.1.90.0040.00417.52
8.1.80.0040.00417.36
8.1.70.0000.00717.31
8.1.60.0080.00417.46
8.1.50.0000.00817.52
8.1.40.0040.00417.42
8.1.30.0000.00817.64
8.1.20.0030.00517.66
8.1.10.0000.00717.47
8.1.00.0030.00617.43
8.0.300.0000.00818.77
8.0.290.0050.00216.75
8.0.280.0030.00318.38
8.0.270.0040.00417.25
8.0.260.0030.00316.76
8.0.250.0000.00716.96
8.0.240.0070.00016.90
8.0.230.0000.00716.84
8.0.220.0020.00516.91
8.0.210.0040.00416.92
8.0.200.0030.00316.96
8.0.190.0090.00316.92
8.0.180.0050.00216.93
8.0.170.0000.00716.89
8.0.160.0000.00716.90
8.0.150.0050.00316.88
8.0.140.0050.00216.82
8.0.130.0030.00313.37
8.0.120.0000.00816.76
8.0.110.0080.00016.95
8.0.100.0000.00716.88
8.0.90.0000.00716.96
8.0.80.0040.01816.84
8.0.70.0040.00416.94
8.0.60.0000.00716.91
8.0.50.0040.00416.91
8.0.30.0120.01217.04
8.0.20.0120.00717.40
8.0.10.0030.00516.99
8.0.00.0110.00816.71
7.4.330.0030.00315.01
7.4.320.0000.00616.65
7.4.300.0030.00316.40
7.4.290.0000.00816.50
7.4.280.0040.00416.53
7.4.270.0030.00316.53
7.4.260.0000.00716.50
7.4.250.0000.00716.57
7.4.240.0010.00616.54
7.4.230.0000.00716.61
7.4.220.0110.00716.54
7.4.210.0060.00916.55
7.4.200.0000.00816.62
7.4.190.0050.00216.55
7.4.160.0110.00416.41
7.4.150.0030.01417.40
7.4.140.0110.00617.86
7.4.130.0140.00416.52
7.4.120.0080.00916.60
7.4.110.0100.00616.56
7.4.100.0170.01016.63
7.4.90.0090.01116.48
7.4.80.0030.01519.39
7.4.70.0070.01016.62
7.4.60.0070.01416.57
7.4.50.0030.00616.42
7.4.40.0060.00922.77
7.4.30.0000.01716.21
7.4.00.0060.00614.81
7.3.330.0050.00013.38
7.3.320.0070.00013.21
7.3.310.0000.00816.13
7.3.300.0040.00416.30
7.3.290.0100.00316.38
7.3.280.0100.00616.37
7.3.270.0090.01517.40
7.3.260.0080.00816.33
7.3.250.0130.00616.54
7.3.240.0100.00716.58
7.3.230.0070.01016.65
7.3.210.0100.00716.28
7.3.200.0100.00716.34
7.3.190.0130.00916.60
7.3.180.0030.01316.42
7.3.170.0060.01616.49
7.3.160.0060.01016.70
7.3.120.0100.00314.74
7.3.10.0080.00616.68
7.3.00.0060.00716.67
7.2.330.0090.00916.70
7.2.320.0080.00816.78
7.2.310.0120.00616.91
7.2.300.0140.00316.71
7.2.290.0000.01616.61
7.2.130.0090.00716.93
7.2.120.0030.00816.82
7.2.110.0020.01416.76
7.2.100.0070.00716.88
7.2.90.0040.00616.97
7.2.80.0060.00916.77
7.2.70.0040.01016.68
7.2.60.0040.01016.73
7.2.50.0050.00816.97
7.2.40.0080.00616.70
7.2.30.0080.00816.81
7.2.20.0000.01216.72
7.2.10.0110.00516.76
7.2.00.0050.00716.88
7.1.250.0020.00815.67
7.1.100.0000.01118.23
7.1.70.0000.00717.30
7.1.60.0120.00919.29
7.1.50.0130.00716.91
7.1.00.0030.07722.33
7.0.200.0000.00716.84
7.0.140.0030.07322.18
7.0.60.0100.08020.02
7.0.50.0030.04017.84
7.0.40.0070.08720.14
7.0.30.0370.06320.26
7.0.20.0370.07320.22
7.0.10.0300.06020.12
7.0.00.0070.05020.09
5.6.280.0030.07321.00
5.6.210.0230.06720.53
5.6.200.0100.07718.18
5.6.190.0130.06320.61
5.6.180.0470.08320.43
5.6.170.0300.07320.71
5.6.160.0070.08720.52
5.6.150.0070.09318.27
5.6.140.0070.05718.25
5.6.130.0070.06018.23
5.6.120.0270.04021.02
5.6.110.0100.07321.02
5.6.100.0100.08721.04
5.6.90.0030.04021.13
5.6.80.0030.08320.42
5.6.70.2370.03020.38
5.5.350.0030.08020.50
5.5.340.0100.07317.97
5.5.330.0100.07720.28
5.5.320.0000.05320.19
5.5.310.0300.05020.27
5.5.300.0130.05017.99
5.5.290.0200.07317.91
5.5.280.0030.04320.77
5.5.270.0100.06020.87
5.5.260.0030.04320.95
5.5.250.0100.07320.78
5.5.240.0100.08020.34
5.4.450.1300.03319.55
5.4.440.0170.05719.21
5.4.430.0230.05019.27
5.4.420.0270.07019.57
5.4.410.0330.04319.08
5.4.400.1230.04318.87
5.4.390.1300.05718.80
5.4.380.0130.05318.77
5.4.370.0200.04718.61
5.4.360.0130.05318.88
5.4.350.0200.05018.75
5.4.340.0170.05018.63
5.4.320.0070.03612.52
5.4.310.0030.04112.52
5.4.300.0080.03712.52
5.4.290.0050.04112.51
5.4.280.0040.04812.41
5.4.270.0070.04012.41
5.4.260.0060.04512.41
5.4.250.0060.04112.41
5.4.240.0040.04112.41
5.4.230.0060.04312.40
5.4.220.0150.04412.39
5.4.210.0160.04112.39
5.4.200.0150.04312.39
5.4.190.0180.04312.38
5.4.180.0110.05112.38
5.4.170.0240.06612.39
5.4.160.0130.04712.39
5.4.150.0170.04212.38
5.4.140.0110.04712.08
5.4.130.0120.04712.05
5.4.120.0290.05812.02
5.4.110.0140.04212.02
5.4.100.0170.04112.02
5.4.90.0230.03612.02
5.4.80.0160.04312.02
5.4.70.0220.03512.02
5.4.60.0300.05912.01
5.4.50.0240.03712.01
5.4.40.0140.04312.00
5.4.30.0190.04112.00
5.4.20.0410.08111.99
5.4.10.0180.04311.99
5.4.00.0180.04111.49
5.3.290.0080.03712.80
5.3.280.0060.03812.71
5.3.270.0170.04612.73
5.3.260.0310.05912.71
5.3.250.0220.03912.71
5.3.240.0200.04312.72
5.3.230.0130.05112.71
5.3.220.0150.04512.68
5.3.210.0150.04812.68
5.3.200.0250.06512.68
5.3.190.0180.04512.68
5.3.180.0150.04712.67
5.3.170.0210.06912.67
5.3.160.0200.03912.67
5.3.150.0180.04212.68
5.3.140.0210.03812.66
5.3.130.0160.04512.66
5.3.120.0140.04612.66
5.3.110.0160.04412.66
5.3.100.0270.06312.12
5.3.90.0190.03912.09
5.3.80.0160.04912.07
5.3.70.0140.05112.07
5.3.60.0100.04912.06
5.3.50.0160.04512.00
5.3.40.0300.06012.00
5.3.30.0120.04511.97
5.3.20.0210.06611.75
5.3.10.0150.04111.70
5.3.00.0140.04211.69
5.2.170.0100.0379.20
5.2.160.0170.0309.20
5.2.150.0140.0369.20
5.2.140.0130.0369.20
5.2.130.0120.0359.16
5.2.120.0130.0339.16
5.2.110.0130.0349.16
5.2.100.0220.0559.16
5.2.90.0100.0369.15
5.2.80.0140.0339.15
5.2.70.0140.0339.14
5.2.60.0140.0329.10
5.2.50.0170.0369.07
5.2.40.0130.0379.05
5.2.30.0130.0349.02
5.2.20.0140.0339.02
5.2.10.0120.0358.92
5.2.00.0250.0528.77
5.1.60.0130.0278.06
5.1.50.0120.0288.05
5.1.40.0110.0308.05
5.1.30.0100.0318.39
5.1.20.0160.0268.42
5.1.10.0130.0298.14
5.1.00.0140.0278.14
5.0.50.0090.0266.62
5.0.40.0110.0236.47
5.0.30.0080.0386.29
5.0.20.0080.0236.26
5.0.10.0090.0236.23
5.0.00.0080.0366.22
4.4.90.0060.0194.78
4.4.80.0150.0184.75
4.4.70.0060.0194.76
4.4.60.0060.0264.75
4.4.50.0050.0214.77
4.4.40.0050.0314.71
4.4.30.0060.0214.76
4.4.20.0060.0204.84
4.4.10.0100.0164.85
4.4.00.0070.0284.76
4.3.110.0070.0174.66
4.3.100.0040.0204.66
4.3.90.0060.0184.63
4.3.80.0160.0514.58
4.3.70.0070.0174.63
4.3.60.0060.0194.63
4.3.50.0080.0184.63
4.3.40.0040.0314.54
4.3.30.0060.0183.30
4.3.20.0060.0173.28
4.3.10.0060.0163.25
4.3.00.0000.01312.57

preferences:
46.38 ms | 401 KiB | 5 Q