3v4l.org

run code in 300+ PHP versions simultaneously
<?php function g1() { echo "g1 yield 1\n"; yield 1; echo "g1 yield 2\n"; yield 2; echo "g1 end\n"; } function g2($g1) { echo "g2 yield from g1\n"; yield from $g1; echo "g2 yield 3\n"; yield 3; echo "g2 end\n"; } echo "get g1\n"; $g1 = g1(); echo "get g2\n"; $g2 = g2($g1); echo "g2 valid\n"; while ($g2->valid()) { echo "g2 current\n"; var_dump($g2->current()); echo "g1 next\n"; $g1->next(); } echo "end\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)
8.3.60.0200.01018.30
8.3.50.0170.01222.05
8.3.40.0180.00318.51
8.3.30.0240.00018.59
8.3.20.0400.00820.20
8.3.10.0120.00023.53
8.3.00.0140.00319.38
8.2.180.0260.01016.32
8.2.170.0140.01722.96
8.2.160.0180.01120.39
8.2.150.0080.00424.18
8.2.140.0120.00024.66
8.2.130.0130.00017.63
8.2.120.0200.00726.35
8.2.110.0130.00020.58
8.2.100.0130.00717.78
8.2.90.0060.01219.05
8.2.80.0000.01017.97
8.2.70.0060.01317.49
8.2.60.0160.00017.50
8.2.50.0030.01017.80
8.2.40.0170.00019.75
8.2.30.0110.00620.58
8.2.20.0080.00317.74
8.2.10.0060.00318.14
8.2.00.0060.00618.05
8.1.280.0200.00725.92
8.1.270.0110.00323.96
8.1.260.0100.00628.09
8.1.250.0390.00028.09
8.1.240.0070.00723.90
8.1.230.0180.01420.91
8.1.220.0060.00317.74
8.1.210.0100.00018.77
8.1.200.0000.01117.35
8.1.190.0030.00717.23
8.1.180.0090.00418.10
8.1.170.0050.00917.62
8.1.160.0030.00722.07
8.1.150.0060.00918.89
8.1.140.0080.00419.55
8.1.130.0030.00717.79
8.1.120.0070.00317.55
8.1.110.0000.00817.52
8.1.100.0030.00617.54
8.1.90.0130.00817.57
8.1.80.0060.01217.54
8.1.70.0030.01317.48
8.1.60.0000.00817.59
8.1.50.0060.00317.66
8.1.40.0030.00617.46
8.1.30.0030.00717.59
8.1.20.0030.00617.57
8.1.10.0090.00017.45
8.1.00.0070.00317.38
8.0.300.0040.00818.77
8.0.290.0080.00016.63
8.0.280.0000.01318.39
8.0.270.0050.00517.14
8.0.260.0000.01017.25
8.0.250.0030.00616.95
8.0.240.0140.00716.90
8.0.230.0080.00016.71
8.0.220.0090.00916.74
8.0.210.0030.00616.74
8.0.200.0000.00916.81
8.0.190.0090.00016.91
8.0.180.0030.00616.84
8.0.170.0100.00016.81
8.0.160.0000.00916.75
8.0.150.0030.00616.82
8.0.140.0100.01016.82
8.0.130.0040.01113.25
8.0.120.0070.00316.84
8.0.110.0030.00616.85
8.0.100.0070.00316.60
8.0.90.0030.00616.58
8.0.80.0070.02816.80
8.0.70.0120.00416.74
8.0.60.0050.00516.68
8.0.50.0100.00216.63
8.0.30.0590.02116.96
8.0.20.0520.02417.40
8.0.10.0070.00316.75
8.0.00.0400.02416.80
7.4.330.0070.00016.67
7.4.320.0020.00516.39
7.4.300.0040.00816.38
7.4.290.0050.00316.47
7.4.280.0030.00616.36
7.4.270.0030.00716.40
7.4.260.0170.00016.48
7.4.250.0030.00916.24
7.4.240.0130.00316.45
7.4.230.0080.00316.27
7.4.220.0160.01916.41
7.4.210.0100.01516.42
7.4.200.0050.01016.29
7.4.160.0620.01716.40
7.4.150.0420.03417.40
7.4.140.0520.02817.86
7.4.130.0390.02116.39
7.4.120.0340.01816.49
7.4.110.0420.02816.59
7.4.100.0710.02016.34
7.4.90.0170.01716.47
7.4.80.0970.04419.39
7.4.70.0250.01616.46
7.4.60.0390.02616.34
7.4.50.0090.00916.29
7.4.40.0280.01816.36
7.4.30.0620.04816.41
7.4.00.0030.02015.05
7.3.330.0040.00413.17
7.3.320.0050.01513.32
7.3.310.0050.00516.08
7.3.300.0080.00516.19
7.3.290.0110.00416.07
7.3.280.0180.02016.16
7.3.270.0670.01817.40
7.3.260.0550.02616.36
7.3.250.0620.01816.25
7.3.240.0390.02316.39
7.3.230.0280.00916.39
7.3.210.0500.03016.38
7.3.200.0230.03316.38
7.3.190.0680.03816.45
7.3.180.0120.01616.29
7.3.170.0180.01016.27
7.3.160.0170.02716.26
7.2.330.0430.02416.45
7.2.320.0460.02516.62
7.2.310.0290.02916.34
7.2.300.0990.02816.41
7.2.290.0310.01816.66
7.2.60.0030.02117.00
7.2.00.0040.01119.49
7.1.200.0070.00315.84
7.1.100.0070.01317.69
7.1.70.0090.00617.04
7.1.60.0160.01019.48
7.1.50.0060.02316.79
7.1.00.0100.07322.36
7.0.200.0340.00715.09
7.0.100.0100.08320.19
7.0.90.0130.06720.05
7.0.80.0170.07719.89
7.0.70.0130.07319.95
7.0.60.0030.09319.88
7.0.50.0130.07320.32
7.0.40.0130.05320.08
7.0.30.0130.07719.90
7.0.20.0170.08320.14
7.0.10.0070.07020.10
7.0.00.0100.08319.95
5.6.280.0070.05321.15
5.6.250.0070.08320.82
5.6.240.0030.08320.51
5.6.230.0170.07320.57
5.6.220.0030.08020.58
5.6.210.0100.04720.66
5.6.200.0070.08021.11
5.6.190.0100.08721.04
5.6.180.0070.08321.04
5.6.170.0070.08320.94
5.6.160.0130.07321.07
5.6.150.0100.05020.94
5.6.140.0100.05321.02
5.6.130.0030.04721.07
5.6.120.0030.08321.02
5.6.110.0130.07721.03
5.6.100.0130.08320.93
5.6.90.0030.05321.02
5.6.80.0130.07320.41
5.6.70.0070.07720.40
5.6.60.0130.07320.43
5.6.50.0130.06020.42
5.6.40.0100.07720.41
5.6.30.0070.08020.38
5.6.20.0000.08320.44
5.6.10.0000.08320.36
5.6.00.0100.04020.29
5.5.380.0070.06720.46
5.5.370.0030.05020.47
5.5.360.0200.06020.44
5.5.350.0130.07320.41
5.5.340.0100.04320.90
5.5.330.0100.04720.84
5.5.320.0130.07020.80
5.5.310.0100.07320.79
5.5.300.0070.07020.88
5.5.290.0270.07020.89
5.5.280.0070.07020.77
5.5.270.0070.08720.91
5.5.260.0130.09020.89
5.5.250.0130.07720.73
5.5.240.0170.08020.32
5.5.230.0000.06720.24
5.5.220.0130.06320.21
5.5.210.0000.08320.25
5.5.200.0170.06720.29
5.5.190.0000.07720.23
5.5.180.0100.07720.29
5.5.160.0070.03720.06
5.5.150.0000.08720.23
5.5.140.0030.08020.14
5.5.130.0030.08020.22
5.5.120.0130.07020.19
5.5.110.0000.04320.19
5.5.100.0030.08320.02
5.5.90.0130.07020.07
5.5.80.0030.06320.10
5.5.70.0030.08020.10
5.5.60.0030.08020.05
5.5.50.0000.08020.01
5.5.40.0100.04720.08
5.5.30.0070.07720.05
5.5.20.0030.07320.04
5.5.10.0030.05020.04
5.5.00.0100.07720.00

preferences:
59.31 ms | 401 KiB | 5 Q