3v4l.org

run code in 300+ PHP versions simultaneously
<?php function generate_ints($n){ foreach ( range(0,$n-1) as $number) { yield $number; } } $gen = generate_ints(3); // iterable object can be used in foreach foreach ($gen as $g) { echo $gen->current(); }

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)
8.3.60.0070.01418.43
8.3.50.0090.01121.02
8.3.40.0100.01018.68
8.3.30.0070.00720.13
8.3.20.0000.00818.48
8.3.10.0080.00020.96
8.3.00.0000.00723.60
8.2.180.0110.00316.38
8.2.170.0120.00622.96
8.2.160.0140.00020.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.10
8.2.110.0060.00319.16
8.2.100.0080.00417.78
8.2.90.0060.00319.07
8.2.80.0040.00419.21
8.2.70.0080.00017.50
8.2.60.0000.00917.80
8.2.50.0030.00618.07
8.2.40.0100.00017.64
8.2.30.0040.00419.42
8.2.20.0040.00417.52
8.2.10.0040.00417.60
8.2.00.0040.00417.63
8.1.280.0070.00725.92
8.1.270.0070.00023.99
8.1.260.0020.00526.35
8.1.250.0040.00428.09
8.1.240.0070.01020.68
8.1.230.0060.00620.86
8.1.220.0060.00318.77
8.1.210.0040.00418.98
8.1.200.0000.01017.35
8.1.190.0040.00417.53
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00818.89
8.1.150.0060.00318.63
8.1.140.0000.00817.36
8.1.130.0030.00317.73
8.1.120.0040.00417.35
8.1.110.0000.00717.41
8.1.100.0040.00417.46
8.1.90.0070.00017.48
8.1.80.0040.00417.43
8.1.70.0030.00317.46
8.1.60.0040.00417.61
8.1.50.0080.00017.48
8.1.40.0050.00317.46
8.1.30.0040.00417.69
8.1.20.0020.00517.54
8.1.10.0040.00417.46
8.1.00.0000.00717.46
8.0.300.0000.00719.97
8.0.290.0050.00217.18
8.0.280.0000.00718.39
8.0.270.0030.00317.16
8.0.260.0070.00016.84
8.0.250.0070.00016.92
8.0.240.0000.00716.88
8.0.230.0030.00316.95
8.0.220.0040.00416.86
8.0.210.0000.00616.89
8.0.200.0030.00316.95
8.0.190.0030.00316.91
8.0.180.0000.00716.91
8.0.170.0050.00316.88
8.0.160.0040.00316.86
8.0.150.0050.00316.86
8.0.140.0040.00416.74
8.0.130.0030.00313.27
8.0.120.0070.00016.79
8.0.110.0030.00316.73
8.0.100.0000.00716.76
8.0.90.0080.00016.70
8.0.80.0070.00716.88
8.0.70.0020.00516.88
8.0.60.0040.00416.83
8.0.50.0040.00416.75
8.0.30.0060.01217.16
8.0.20.0140.00517.40
8.0.10.0040.00416.92
8.0.00.0110.01016.73
7.4.330.0020.00216.76
7.4.320.0000.00816.52
7.4.300.0000.00616.50
7.4.290.0000.00816.50
7.4.280.0000.00616.34
7.4.270.0000.00616.49
7.4.260.0020.00213.38
7.4.250.0070.00016.51
7.4.240.0040.00416.50
7.4.230.0040.00416.33
7.4.220.0200.00716.60
7.4.210.0080.00816.54
7.4.200.0070.00016.61
7.4.190.0000.00716.66
7.4.160.0060.00916.55
7.4.150.0160.00617.40
7.4.140.0110.01017.86
7.4.130.0090.01116.41
7.4.120.0090.01016.47
7.4.110.0070.01116.45
7.4.100.0140.00316.49
7.4.90.0110.00716.54
7.4.80.0190.00019.39
7.4.70.0100.00716.42
7.4.60.0080.00816.39
7.4.50.0000.00816.48
7.4.40.0100.00522.77
7.4.30.0170.00316.43
7.4.00.0060.00615.11
7.3.330.0000.00613.14
7.3.320.0050.00013.37
7.3.310.0030.00316.39
7.3.300.0030.00316.23
7.3.290.0100.00316.34
7.3.280.0080.01016.35
7.3.270.0060.01317.40
7.3.260.0070.01318.24
7.3.250.0040.01516.53
7.3.240.0070.01016.65
7.3.230.0090.00916.39
7.3.210.0100.00616.45
7.3.200.0100.01319.39
7.3.190.0180.00316.36
7.3.180.0100.00616.30
7.3.170.0180.00316.62
7.3.160.0030.01316.36
7.3.120.0030.01314.75
7.2.330.0060.01216.46
7.2.320.0150.00316.78
7.2.310.0160.00316.50
7.2.300.0100.01316.64
7.2.290.0090.00616.46
7.1.200.0060.00315.49
7.1.70.0090.00317.02
7.1.60.0100.01319.17
7.1.50.0090.00916.99
7.1.00.0070.07322.41
7.0.200.0030.00616.90
7.0.140.0030.07321.92
7.0.80.0170.04319.88
7.0.70.0270.03319.92
7.0.60.0030.04019.97
7.0.50.0030.04020.29
7.0.40.0000.05020.07
7.0.30.0130.04720.10
7.0.20.0100.03020.18
7.0.10.0100.04020.09
7.0.00.0030.04320.09
5.6.280.0000.07720.91
5.6.230.0000.04320.63
5.6.220.0070.04020.64
5.6.210.0030.04320.67
5.6.200.0100.03721.09
5.6.190.0000.04321.03
5.6.180.0070.05020.93
5.6.170.0000.04021.05
5.6.160.0070.04721.18
5.6.150.0100.03020.94
5.6.140.0130.08721.11
5.6.130.0000.04021.03
5.6.120.0070.04021.10
5.6.110.0130.02721.10
5.6.100.0100.03721.03
5.6.90.0070.04020.93
5.6.80.0000.04020.35
5.6.70.0000.04320.52
5.6.60.0130.03020.45
5.6.50.0030.08320.53
5.6.40.0030.09720.38
5.6.30.0170.06020.38
5.6.20.0100.07720.31
5.6.10.0070.07020.40
5.6.00.0070.07720.39
5.5.370.0170.03320.47
5.5.360.0000.04020.34
5.5.350.0000.04020.39
5.5.340.0030.04020.93
5.5.330.0100.03020.93
5.5.320.0030.04720.89
5.5.310.0100.05720.92
5.5.300.0030.04720.91
5.5.290.0070.04720.79
5.5.280.0070.03320.88
5.5.270.0130.03720.86
5.5.260.0070.04720.82
5.5.250.0070.07020.70
5.5.240.0100.03320.12
5.5.230.0070.03320.28
5.5.220.0000.04320.17
5.5.210.0070.04020.18
5.5.200.0070.07720.13
5.5.190.0030.08720.14
5.5.180.0070.07320.21
5.5.160.0170.05720.24
5.5.150.0070.06320.08
5.5.140.0070.05320.22
5.5.130.0100.03720.26
5.5.120.0070.08020.09
5.5.110.0100.08020.14
5.5.100.0130.07320.17
5.5.90.0130.07320.15
5.5.80.0130.06020.06
5.5.70.0100.07320.06
5.5.60.0100.06720.06
5.5.50.0070.05720.16
5.5.40.0170.07320.05
5.5.30.0070.08020.11
5.5.20.0200.06320.14
5.5.10.0070.05719.99
5.5.00.0030.04320.04
5.4.450.0130.03319.51
5.4.440.0100.03319.41
5.4.430.0070.03719.37
5.4.420.0100.03319.36
5.4.410.0070.05019.24
5.4.400.0030.03319.13
5.4.390.0070.03719.13
5.4.380.0070.04019.20
5.4.370.0100.06718.97
5.4.360.0000.08719.18
5.4.350.0070.05719.03
5.4.340.0130.06719.04
5.4.320.0100.08019.13
5.4.310.0100.06719.03
5.4.300.0100.07719.09
5.4.290.0100.07718.95
5.4.280.0030.08718.94
5.4.270.0070.07319.04
5.4.260.0000.08318.89
5.4.250.0200.06319.04
5.4.240.0100.07719.02
5.4.230.0000.05019.17
5.4.220.0100.05318.90
5.4.210.0100.07319.02
5.4.200.0030.08019.02
5.4.190.0100.07319.12
5.4.180.0000.05019.08
5.4.170.0030.04319.04
5.4.160.0200.05019.12
5.4.150.0130.07019.10
5.4.140.0030.07716.28
5.4.130.0070.06316.27
5.4.120.0030.08016.36
5.4.110.0100.07716.43
5.4.100.0070.06716.48
5.4.90.0130.06316.48
5.4.80.0070.07316.26
5.4.70.0030.07716.30
5.4.60.0070.07716.41
5.4.50.0200.06016.29
5.4.40.0170.06716.46
5.4.30.0000.07716.34
5.4.20.0000.05016.48
5.4.10.0170.06316.53
5.4.00.0000.07715.72
5.3.290.0070.07714.75
5.3.280.0000.08014.52
5.3.270.0070.06714.75
5.3.260.0030.04014.75
5.3.250.0230.06314.71
5.3.240.0170.07014.59
5.3.230.0100.07714.72
5.3.220.0100.07014.50
5.3.210.0100.04714.49
5.3.200.0070.07714.68
5.3.190.0030.06714.68
5.3.180.0100.07714.49
5.3.170.0130.06314.63
5.3.160.0070.07014.63
5.3.150.0030.08314.50
5.3.140.0270.05314.61
5.3.130.0000.04314.54
5.3.120.0130.06714.61
5.3.110.0100.08314.50
5.3.100.0130.07714.00
5.3.90.0070.06314.05
5.3.80.0100.05314.10
5.3.70.0030.05313.91
5.3.60.0100.06714.02
5.3.50.0130.06314.08
5.3.40.0100.06714.00
5.3.30.0070.05714.00
5.3.20.0100.07013.78
5.3.10.0000.05713.64
5.3.00.0030.08013.73
5.2.170.0000.06313.49
5.2.160.0030.06713.49
5.2.150.0000.04013.49
5.2.140.0070.06313.49
5.2.130.0070.05713.49
5.2.120.0030.06013.49
5.2.110.0030.04713.49
5.2.100.0100.04013.49
5.2.90.0030.04713.49
5.2.80.0100.05713.49
5.2.70.0030.06013.49
5.2.60.0070.04313.49
5.2.50.0030.06013.49
5.2.40.0070.05713.49
5.2.30.0130.05313.49
5.2.20.0030.06013.49
5.2.10.0000.05713.49
5.2.00.0030.03313.49
5.1.60.0030.02713.49
5.1.50.0070.05013.49
5.1.40.0100.03313.49
5.1.30.0100.04713.49
5.1.20.0070.05313.49
5.1.10.0130.03713.49
5.1.00.0030.04713.49
5.0.50.0030.04313.49
5.0.40.0030.03313.49
5.0.30.0000.07013.49
5.0.20.0030.04313.49
5.0.10.0030.03713.49
5.0.00.0030.06013.49
4.4.90.0000.03013.49
4.4.80.0000.03713.49
4.4.70.0000.03013.49
4.4.60.0000.03013.49
4.4.50.0000.03313.49
4.4.40.0030.05013.49
4.4.30.0000.03713.49
4.4.20.0000.03713.49
4.4.10.0070.01713.49
4.4.00.0030.05013.49
4.3.110.0100.01313.49
4.3.100.0070.03013.49
4.3.90.0000.03713.49
4.3.80.0070.04013.49
4.3.70.0030.03313.49
4.3.60.0030.03013.49
4.3.50.0000.03313.49
4.3.40.0030.04713.49
4.3.30.0000.03313.49
4.3.20.0000.03013.49
4.3.10.0030.03713.49
4.3.00.0000.03713.49

preferences:
35.9 ms | 401 KiB | 5 Q