3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen_one_to_three() { $y=[1,4,7]; foreach ($y as $x) { echo $x; //if($x > 1): yield $x; } } $generator = gen_one_to_three(); foreach ($generator as $value) { echo "$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)
8.3.40.0140.00318.83
8.3.30.0000.01420.12
8.3.20.0080.00020.44
8.3.10.0070.00020.92
8.3.00.0000.00722.52
8.2.170.0070.00722.96
8.2.160.0130.00720.38
8.2.150.0070.00024.18
8.2.140.0100.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.12
8.2.110.0030.00619.45
8.2.100.0110.00017.78
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0030.00517.80
8.2.50.0090.00018.07
8.2.40.0040.00418.14
8.2.30.0080.00019.37
8.2.20.0050.00217.60
8.2.10.0000.00817.73
8.2.00.0070.00317.65
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.97
8.1.230.0040.00720.94
8.1.220.0000.00818.77
8.1.210.0090.00319.04
8.1.200.0100.00017.22
8.1.190.0040.00417.30
8.1.180.0040.00418.10
8.1.170.0050.00318.36
8.1.160.0000.00818.91
8.1.150.0020.00518.54
8.1.140.0000.00717.41
8.1.130.0000.00817.87
8.1.120.0040.00417.37
8.1.110.0040.00417.34
8.1.100.0070.00017.41
8.1.90.0040.00417.43
8.1.80.0070.00017.48
8.1.70.0030.00317.30
8.1.60.0030.00517.47
8.1.50.0000.00717.54
8.1.40.0030.00617.48
8.1.30.0030.00517.63
8.1.20.0080.00017.52
8.1.10.0030.00617.51
8.1.00.0000.00817.44
8.0.300.0050.00319.96
8.0.290.0040.00417.16
8.0.280.0030.00518.45
8.0.270.0070.00017.25
8.0.260.0030.00316.78
8.0.250.0030.00316.92
8.0.240.0030.00716.97
8.0.230.0000.00716.89
8.0.220.0030.00316.95
8.0.210.0030.00316.84
8.0.200.0040.00417.05
8.0.190.0080.00016.89
8.0.180.0030.00616.98
8.0.170.0040.00316.98
8.0.160.0070.00016.95
8.0.150.0000.00716.91
8.0.140.0080.00316.77
8.0.130.0030.00313.46
8.0.120.0040.00416.95
8.0.110.0080.00017.05
8.0.100.0030.00316.94
8.0.90.0000.00716.77
8.0.80.0100.00716.89
8.0.70.0000.00816.86
8.0.60.0040.00416.86
8.0.50.0000.00716.93
8.0.30.0080.01217.15
8.0.20.0110.00717.40
8.0.10.0040.00417.05
8.0.00.0090.00816.63
7.4.330.0000.00516.78
7.4.320.0030.00316.59
7.4.300.0030.00316.49
7.4.290.0060.00016.59
7.4.280.0030.00316.59
7.4.270.0070.00016.55
7.4.260.0000.00613.30
7.4.250.0000.00716.36
7.4.240.0040.00416.39
7.4.230.0030.00316.53
7.4.220.0060.01316.46
7.4.210.0040.01016.56
7.4.200.0000.00716.66
7.4.190.0000.00816.36
7.4.160.0060.00916.74
7.4.150.0130.00317.40
7.4.140.0100.01017.86
7.4.130.0140.00516.44
7.4.120.0080.00816.49
7.4.110.0150.00316.54
7.4.100.0130.00316.45
7.4.90.0150.00616.43
7.4.80.0060.01219.39
7.4.70.0090.00916.55
7.4.60.0100.00516.66
7.4.50.0040.00016.60
7.4.40.0090.00622.77
7.4.30.0060.01216.69
7.4.00.0100.00315.13
7.3.330.0030.00313.19
7.3.320.0060.00013.22
7.3.310.0070.00016.31
7.3.300.0000.00716.35
7.3.290.0130.00616.38
7.3.280.0100.00816.36
7.3.270.0070.01117.40
7.3.260.0080.01118.24
7.3.250.0100.01016.47
7.3.240.0000.01716.29
7.3.230.0060.01016.39
7.3.210.0080.00816.48
7.3.200.0100.00719.39
7.3.190.0070.01016.55
7.3.180.0090.00616.34
7.3.170.0130.00316.59
7.3.160.0090.00616.42
7.3.120.0030.01314.76
7.2.330.0120.00616.66
7.2.320.0070.01116.65
7.2.310.0060.01216.50
7.2.300.0120.00916.66
7.2.290.0090.01216.73
7.1.70.0030.00617.11
7.1.60.0110.01119.17
7.1.50.0140.01116.68
7.1.00.0070.07322.57
7.0.200.0030.00316.57
7.0.140.0030.07021.99
7.0.80.0100.06021.69
7.0.70.0030.03721.69
7.0.60.0070.08021.71
7.0.50.0100.07722.09
7.0.40.0030.05720.19
7.0.30.0130.06720.11
7.0.20.0100.06720.13
7.0.10.0000.06320.10
7.0.00.0130.07320.17
5.6.280.0030.07321.02
5.6.230.0070.05320.63
5.6.220.0070.03720.49
5.6.210.0130.07020.75
5.6.200.0030.08721.06
5.6.190.0100.06020.94
5.6.180.0230.07321.13
5.6.170.0070.05021.12
5.6.160.0030.07721.08
5.6.150.0070.07321.02
5.6.140.0000.08720.96
5.6.130.0100.08020.96
5.6.120.0070.08021.11
5.6.110.0030.09021.07
5.6.100.0070.08321.10
5.6.90.0070.08021.08
5.6.80.0100.07020.53
5.6.70.0130.05020.37
5.6.60.0070.06720.38
5.6.50.0030.07720.38
5.6.40.0100.07320.38
5.6.30.0000.06020.41
5.6.20.0100.06720.45
5.6.10.0100.04720.42
5.6.00.0100.07320.38
5.5.370.0000.06320.39
5.5.360.0100.03720.41
5.5.350.0030.08320.46
5.5.340.0100.07320.89
5.5.330.0070.07020.90
5.5.320.0100.07720.80
5.5.310.0130.06720.86
5.5.300.0070.06320.83
5.5.290.0130.05320.90
5.5.280.0000.08320.82
5.5.270.0070.09020.89
5.5.260.0030.07320.79
5.5.250.0100.08320.69
5.5.240.0070.06720.27
5.5.230.0100.06320.24
5.5.220.0030.07020.20
5.5.210.0130.06720.30
5.5.200.0030.07020.28
5.5.190.0130.06320.27
5.5.180.0000.05020.24
5.5.160.0070.06720.13
5.5.150.0070.07320.25
5.5.140.0030.08320.26
5.5.130.0100.03720.26
5.5.120.0100.06020.21
5.5.110.0100.05020.18
5.5.100.0070.06320.05
5.5.90.0030.07720.11
5.5.80.0000.07020.09
5.5.70.0130.05720.15
5.5.60.0030.08020.06
5.5.50.0130.06020.10
5.5.40.0070.07020.06
5.5.30.0130.06320.16
5.5.20.0030.05020.09
5.5.10.0200.05020.12
5.5.00.0100.06320.03
5.4.450.0170.07019.36
5.4.440.0070.06719.27
5.4.430.0070.08019.45
5.4.420.0070.07319.32
5.4.410.0030.07719.43
5.4.400.0100.06019.09
5.4.390.0130.07018.88
5.4.380.0100.07319.04
5.4.370.0000.08018.85
5.4.360.0070.06718.95
5.4.350.0100.07019.03
5.4.340.0000.04319.05
5.4.320.0000.07718.95
5.4.310.0100.05018.91
5.4.300.0030.05318.98
5.4.290.0130.06318.84
5.4.280.0100.03719.04
5.4.270.0070.07019.04
5.4.260.0130.06719.12
5.4.250.0100.06719.18
5.4.240.0030.07718.86
5.4.230.0070.07318.94
5.4.220.0100.07018.86
5.4.210.0100.03719.04
5.4.200.0000.08019.04
5.4.190.0070.07019.02
5.4.180.0100.05719.02
5.4.170.0000.04719.07
5.4.160.0030.07719.14
5.4.150.0100.07318.86
5.4.140.0070.07016.42
5.4.130.0070.03316.45
5.4.120.0030.07716.42
5.4.110.0030.08016.48
5.4.100.0030.06016.52
5.4.90.0000.05016.51
5.4.80.0100.06716.49
5.4.70.0100.06016.48
5.4.60.0070.07716.30
5.4.50.0070.05716.46
5.4.40.0000.05716.37
5.4.30.0070.07316.44
5.4.20.0030.05316.31
5.4.10.0070.07016.39
5.4.00.0070.07315.87
5.3.290.0100.04014.79
5.3.280.0070.08014.70
5.3.270.0100.07314.59
5.3.260.0030.05714.58
5.3.250.0070.04014.63
5.3.240.0070.06014.56
5.3.230.0130.06714.63
5.3.220.0070.05314.59
5.3.210.0100.07314.69
5.3.200.0130.06714.69
5.3.190.0000.04314.58
5.3.180.0100.04014.59
5.3.170.0100.07714.52
5.3.160.0030.05714.69
5.3.150.0030.06014.63
5.3.140.0000.05314.52
5.3.130.0070.04714.61
5.3.120.0100.07714.53
5.3.110.0070.07314.64
5.3.100.0070.07714.02
5.3.90.0100.05314.01
5.3.80.0030.06314.03
5.3.70.0000.07714.09
5.3.60.0000.06314.02
5.3.50.0000.07713.93
5.3.40.0070.06714.01
5.3.30.0030.06313.88
5.3.20.0000.06313.82
5.3.10.0070.07013.57
5.3.00.0030.06713.62
5.2.170.0030.06311.68
5.2.160.0030.03711.68
5.2.150.0030.06011.68
5.2.140.0000.06711.68
5.2.130.0100.05711.68
5.2.120.0070.04011.68
5.2.110.0070.05711.68
5.2.100.0000.05711.68
5.2.90.0030.03311.68
5.2.80.0030.03711.68
5.2.70.0030.03711.68
5.2.60.0000.03711.68
5.2.50.0000.06711.68
5.2.40.0000.06311.68
5.2.30.0030.06711.68
5.2.20.0000.05011.68
5.2.10.0000.06311.68
5.2.00.0030.05711.68
5.1.60.0070.04311.68
5.1.50.0030.05311.68
5.1.40.0000.04311.68
5.1.30.0030.06011.68
5.1.20.0030.05311.68
5.1.10.0000.04311.68
5.1.00.0030.05311.68
5.0.50.0030.04311.68
5.0.40.0030.04311.68
5.0.30.0000.05711.68
5.0.20.0030.03311.68
5.0.10.0070.03711.68
5.0.00.0000.06011.68
4.4.90.0000.02011.68
4.4.80.0000.02311.68
4.4.70.0030.03311.68
4.4.60.0000.03011.68
4.4.50.0000.03311.68
4.4.40.0070.04011.68
4.4.30.0000.02711.68
4.4.20.0030.03311.68
4.4.10.0030.02711.68
4.4.00.0070.04711.68
4.3.110.0000.03711.68
4.3.100.0000.03311.68
4.3.90.0000.03311.68
4.3.80.0000.05311.68
4.3.70.0000.03711.68
4.3.60.0000.03311.68
4.3.50.0000.02711.68
4.3.40.0000.05311.68
4.3.30.0030.02711.68
4.3.20.0030.03711.68
4.3.10.0000.03711.68
4.3.00.0000.03311.68

preferences:
29.38 ms | 400 KiB | 5 Q