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 $g; }

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)
8.3.60.0100.01018.43
8.3.50.0120.00621.08
8.3.40.0070.00718.89
8.3.30.0070.00720.04
8.3.20.0080.00020.54
8.3.10.0050.00320.95
8.3.00.0080.00023.69
8.2.180.0150.00716.38
8.2.170.0090.00922.96
8.2.160.0070.00720.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.93
8.2.110.0090.00019.45
8.2.100.0070.00417.72
8.2.90.0050.00219.21
8.2.80.0000.00817.97
8.2.70.0070.00717.50
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0080.00018.16
8.2.30.0060.00319.35
8.2.20.0000.00717.67
8.2.10.0080.00017.67
8.2.00.0040.00417.59
8.1.280.0150.00625.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00923.83
8.1.230.0100.00320.95
8.1.220.0040.00418.77
8.1.210.0000.00818.97
8.1.200.0060.00317.25
8.1.190.0000.00817.53
8.1.180.0000.00818.10
8.1.170.0040.00418.56
8.1.160.0000.00718.89
8.1.150.0000.00818.74
8.1.140.0040.00417.38
8.1.130.0030.00317.70
8.1.120.0000.00717.39
8.1.110.0040.00417.49
8.1.100.0040.00417.45
8.1.90.0040.00417.36
8.1.80.0030.00517.30
8.1.70.0000.00717.46
8.1.60.0060.00617.57
8.1.50.0040.00417.48
8.1.40.0050.00317.54
8.1.30.0060.00317.49
8.1.20.0050.00317.67
8.1.10.0030.00617.55
8.1.00.0050.00317.46
8.0.300.0000.00720.02
8.0.290.0040.00417.18
8.0.280.0000.00718.49
8.0.270.0030.00317.25
8.0.260.0030.00316.86
8.0.250.0030.00316.95
8.0.240.0090.00016.91
8.0.230.0070.00016.85
8.0.220.0030.00316.72
8.0.210.0030.00316.90
8.0.200.0060.00016.91
8.0.190.0040.00417.01
8.0.180.0070.00016.88
8.0.170.0040.00416.81
8.0.160.0050.00316.79
8.0.150.0040.00416.77
8.0.140.0070.00016.77
8.0.130.0000.00613.34
8.0.120.0000.00816.88
8.0.110.0000.00716.94
8.0.100.0040.00416.72
8.0.90.0040.00416.72
8.0.80.0100.01016.91
8.0.70.0040.00416.85
8.0.60.0080.00016.79
8.0.50.0050.00216.85
8.0.30.0110.00717.37
8.0.20.0120.00917.40
8.0.10.0050.00316.96
8.0.00.0090.00816.83
7.4.330.0050.00014.92
7.4.320.0030.00516.53
7.4.300.0000.00716.36
7.4.290.0000.00716.62
7.4.280.0000.00816.55
7.4.270.0030.00316.56
7.4.260.0000.00513.27
7.4.250.0000.00716.32
7.4.240.0030.00316.64
7.4.230.0030.00316.71
7.4.220.0090.01016.61
7.4.210.0080.00716.58
7.4.200.0000.00716.50
7.4.190.0000.00816.54
7.4.160.0080.00816.51
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0120.00616.55
7.4.120.0110.00616.61
7.4.110.0140.00916.44
7.4.100.0030.01416.38
7.4.90.0140.00516.36
7.4.80.0030.01519.39
7.4.70.0070.01016.42
7.4.60.0100.00716.52
7.4.50.0030.00516.33
7.4.40.0070.00622.77
7.4.30.0090.00816.36
7.4.00.0060.00914.83
7.3.330.0030.00313.34
7.3.320.0030.00313.23
7.3.310.0040.00416.25
7.3.300.0000.00816.30
7.3.290.0060.01216.43
7.3.280.0070.01316.39
7.3.270.0090.00617.40
7.3.260.0120.01018.24
7.3.250.0050.01516.45
7.3.240.0230.00016.36
7.3.230.0150.00816.60
7.3.210.0130.00316.35
7.3.200.0130.00419.39
7.3.190.0110.00816.42
7.3.180.0080.00816.51
7.3.170.0030.01316.40
7.3.160.0030.01316.37
7.3.120.0040.01114.80
7.2.330.0120.00616.36
7.2.320.0120.00916.44
7.2.310.0120.01216.45
7.2.300.0070.01016.75
7.2.290.0100.00716.74
7.2.00.0030.01019.34
7.1.100.0030.00717.80
7.1.70.0000.00817.09
7.1.60.0000.01419.17
7.1.50.0070.01716.95
7.1.00.0030.07722.43
7.0.200.0070.00016.61
7.0.140.0030.07322.08
7.0.110.0200.04719.94
7.0.100.0130.06319.93
7.0.90.0070.04720.02
7.0.80.0130.05719.84
7.0.70.0500.06019.93
7.0.60.0470.04020.07
7.0.50.0700.08020.08
7.0.40.0030.05019.73
7.0.30.0070.08019.71
7.0.20.0000.05019.82
7.0.10.0000.05019.67
7.0.00.0100.05719.67
5.6.280.0070.07021.00
5.6.260.0030.07020.51
5.6.250.0030.05020.73
5.6.240.0070.08020.87
5.6.230.0030.04720.64
5.6.220.0030.05320.63
5.6.210.0100.07720.74
5.6.200.0230.05720.65
5.6.190.0070.07020.86
5.6.180.0070.04720.66
5.6.170.0170.05720.55
5.6.160.0070.08320.64
5.6.150.0100.06720.45
5.6.140.0100.07020.86
5.6.130.0100.05320.46
5.6.120.0070.08020.65
5.6.110.0100.07320.67
5.6.100.0130.03720.57
5.6.90.0030.08720.45
5.6.80.0030.08020.04
5.6.70.0070.07720.02
5.6.60.0030.08319.99
5.6.50.0100.07320.00
5.6.40.0100.07720.21
5.6.30.0030.05019.92
5.6.20.0000.04719.92
5.6.10.0070.07719.92
5.6.00.0130.07319.91
5.5.380.0130.04717.57
5.5.370.0070.08317.47
5.5.360.0070.03717.58
5.5.350.0100.05317.68
5.5.340.0070.07717.83
5.5.330.0100.08018.10
5.5.320.0130.07318.12
5.5.310.0100.04717.93
5.5.300.0100.07718.07
5.5.290.0030.04717.92
5.5.280.0030.08718.25
5.5.270.0070.08018.21
5.5.260.0130.03318.06
5.5.250.0100.04017.89
5.5.240.0130.06717.48
5.5.230.0030.06317.47
5.5.220.0100.06017.29
5.5.210.0100.07317.60
5.5.200.0070.07317.31
5.5.190.0070.04317.28
5.5.180.0070.07017.47
5.5.160.0030.03717.58
5.5.150.0100.05317.61
5.5.140.0000.04017.48
5.5.130.0030.06717.47
5.5.120.0070.03317.29
5.5.110.0000.03717.60
5.5.100.0030.07717.50
5.5.90.0030.03717.46
5.5.80.0070.04717.30
5.5.70.0100.03017.38
5.5.60.0030.06017.15
5.5.50.0000.05017.37
5.5.40.0030.07317.15
5.5.30.0100.04017.38
5.5.20.0030.03317.07
5.5.10.0000.04317.32
5.5.00.0030.03717.19
5.4.450.0030.04719.66
5.4.440.0030.07719.41
5.4.430.0030.06319.66
5.4.420.0070.04019.41
5.4.410.0000.04019.34
5.4.400.0100.05719.16
5.4.390.0030.04719.34
5.4.380.0100.03719.09
5.4.370.0100.05319.14
5.4.360.0100.06319.00
5.4.350.0130.07019.18
5.4.340.0000.04019.23
5.4.320.0000.04319.00
5.4.310.0000.05319.09
5.4.300.0070.03318.98
5.4.290.0130.03019.18
5.4.280.0100.06719.18
5.4.270.0070.03318.98
5.4.260.0100.03019.18
5.4.250.0030.03719.01
5.4.240.0030.07019.17
5.4.230.0000.06719.17
5.4.220.0000.05318.98
5.4.210.0070.03319.00
5.4.200.0000.08019.08
5.4.190.0000.08319.23
5.4.180.0030.05719.02
5.4.170.0070.08019.23
5.4.160.0030.04719.05
5.4.150.0070.07718.96
5.4.140.0070.03316.43
5.4.130.0030.04016.39
5.4.120.0000.05716.54
5.4.110.0070.07016.50
5.4.100.0200.05316.43
5.4.90.0100.05316.56
5.4.80.0000.07316.64
5.4.70.0130.06716.53
5.4.60.0000.08716.52
5.4.50.0000.08016.45
5.4.40.0070.06316.60
5.4.30.0030.05316.56
5.4.20.0100.05316.52
5.4.10.0030.05316.54
5.4.00.0070.03016.00
5.3.290.0070.08014.81
5.3.280.0030.04314.59
5.3.270.0130.06314.74
5.3.260.0000.05714.75
5.3.250.0100.05314.59
5.3.240.0130.02714.70
5.3.230.0000.04014.60
5.3.220.0000.04014.60
5.3.210.0100.05314.60
5.3.200.0070.03314.71
5.3.190.0100.03014.59
5.3.180.0030.03714.55
5.3.170.0000.08014.42
5.3.160.0000.04314.64
5.3.150.0030.07714.59
5.3.140.0070.06714.70
5.3.130.0000.08014.54
5.3.120.0070.06314.55
5.3.110.0070.07714.68
5.3.100.0030.06714.05
5.3.90.0030.03714.06
5.3.80.0070.03714.04
5.3.70.0030.03714.14
5.3.60.0030.05014.02
5.3.50.0100.04313.94
5.3.40.0100.06713.80
5.3.30.0130.05013.91
5.3.20.0070.04013.70
5.3.10.0100.02713.67
5.3.00.0070.05013.64
5.2.170.0030.05311.91
5.2.160.0170.04311.91
5.2.150.0100.05711.91
5.2.140.0070.04311.91
5.2.130.0000.05011.91
5.2.120.0000.03011.91
5.2.110.0070.06011.91
5.2.100.0130.04711.91
5.2.90.0070.03011.91
5.2.80.0000.03311.91
5.2.70.0000.05011.91
5.2.60.0000.03011.91
5.2.50.0030.06011.91
5.2.40.0100.02711.91
5.2.30.0030.05711.91
5.2.20.0030.03711.91
5.2.10.0030.02311.91
5.2.00.0070.04311.91
5.1.60.0070.05711.91
5.1.50.0030.03311.91
5.1.40.0000.05311.91
5.1.30.0130.01311.91
5.1.20.0100.04311.91
5.1.10.0030.05011.91
5.1.00.0070.03311.91
5.0.50.0030.01711.91
5.0.40.0000.03711.91
5.0.30.0030.04711.91
5.0.20.0000.03711.91
5.0.10.0000.02311.91
5.0.00.0100.05711.91
4.4.90.0070.03011.91
4.4.80.0000.03311.91
4.4.70.0030.03311.91
4.4.60.0000.01311.91
4.4.50.0000.03011.91
4.4.40.0030.02011.91
4.4.30.0000.01711.91
4.4.20.0000.01711.91
4.4.10.0000.01711.91
4.4.00.0030.05011.91
4.3.110.0000.01711.91
4.3.100.0000.03711.91
4.3.90.0000.02011.91
4.3.80.0070.03311.91
4.3.70.0030.03011.91
4.3.60.0000.03711.91
4.3.50.0000.03311.91
4.3.40.0030.05011.91
4.3.30.0000.01311.91
4.3.20.0000.01311.91
4.3.10.0030.02011.91
4.3.00.0000.02311.91

preferences:
50.82 ms | 401 KiB | 5 Q