3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numbers = array(1, 2, 3, 4, 5); $text = array(1 => 'ONE', 2 => 'TWO', 3 => 'THREE', 4 => 'FOUR', 5 => 'FIVE'); function getNumbers() { global $numbers; for($j = $numbers[0]; $j <=count($numbers); $j++){ yield $j; } } foreach(getNumbers() as $number){ echo $number . ':' . $text[$number] . "\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)
8.3.60.0170.00316.63
8.3.50.0130.00516.46
8.3.40.0110.00418.71
8.3.30.0000.01518.63
8.3.20.0040.00418.60
8.3.10.0040.00420.53
8.3.00.0140.00019.09
8.2.180.0060.01516.75
8.2.170.0000.01422.96
8.2.160.0040.01118.76
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00418.77
8.2.110.0090.01219.02
8.2.100.0070.00417.78
8.2.90.0000.00820.95
8.2.80.0040.00418.98
8.2.70.0030.00617.75
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00818.34
8.2.30.0030.00517.98
8.2.20.0030.00619.40
8.2.10.0000.00717.71
8.2.00.0050.00517.75
8.1.280.0100.01025.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0090.00028.09
8.1.240.0000.00923.76
8.1.230.0000.01220.86
8.1.220.0030.00518.77
8.1.210.0080.00019.16
8.1.200.0000.00917.35
8.1.190.0070.00017.52
8.1.180.0030.00618.10
8.1.170.0070.00018.82
8.1.160.0040.00418.81
8.1.150.0050.00318.75
8.1.140.0000.00717.46
8.1.130.0030.00317.83
8.1.120.0040.00417.40
8.1.110.0070.00017.43
8.1.100.0040.00417.50
8.1.90.0040.00417.45
8.1.80.0050.00317.45
8.1.70.0070.00017.35
8.1.60.0030.00617.48
8.1.50.0040.00417.34
8.1.40.0000.00817.42
8.1.30.0050.00217.63
8.1.20.0040.00417.55
8.1.10.0000.00817.61
8.1.00.0040.00417.59
8.0.300.0000.00719.90
8.0.290.0080.00016.75
8.0.280.0040.00418.41
8.0.270.0000.00717.32
8.0.260.0040.00416.74
8.0.250.0040.00417.02
8.0.240.0030.00416.86
8.0.230.0030.00316.88
8.0.220.0070.00016.86
8.0.210.0000.00716.76
8.0.200.0000.00716.95
8.0.190.0080.00017.00
8.0.180.0000.00716.90
8.0.170.0080.00016.80
8.0.160.0000.00816.82
8.0.150.0080.00016.91
8.0.140.0000.01016.89
8.0.130.0000.00513.25
8.0.120.0030.00516.81
8.0.110.0040.00416.86
8.0.100.0040.00416.91
8.0.90.0050.00316.79
8.0.80.0120.00416.95
8.0.70.0040.00416.75
8.0.60.0040.00416.95
8.0.50.0070.00017.01
8.0.30.0040.01417.00
8.0.20.0140.00617.03
8.0.10.0000.00816.87
8.0.00.0180.00916.72
7.4.330.0030.00312.99
7.4.320.0000.00616.46
7.4.300.0000.00616.36
7.4.290.0030.00316.50
7.4.280.0040.00416.49
7.4.270.0070.00016.52
7.4.260.0030.00313.29
7.4.250.0030.00516.57
7.4.240.0040.00416.52
7.4.230.0070.00016.51
7.4.220.0140.00616.65
7.4.210.0120.00316.63
7.4.200.0030.00316.62
7.4.190.0050.00216.70
7.4.160.0180.00316.60
7.4.150.0150.00316.53
7.4.140.0150.00616.70
7.4.130.0060.01216.48
7.4.120.0000.01616.61
7.4.110.0090.00916.59
7.4.100.0210.00316.45
7.4.90.0120.00616.39
7.4.80.0130.00316.71
7.4.70.0090.00616.61
7.4.60.0030.02016.55
7.4.50.0000.00916.59
7.4.40.0040.01116.38
7.4.30.0080.00816.47
7.4.00.0020.00914.97
7.3.330.0070.00013.23
7.3.320.0000.00613.32
7.3.310.0040.00416.21
7.3.300.0060.00016.37
7.3.290.0060.00816.34
7.3.280.0110.00816.31
7.3.270.0050.01316.41
7.3.260.0060.01216.75
7.3.250.0080.01016.47
7.3.240.0130.00316.36
7.3.230.0090.00616.44
7.3.210.0120.00416.33
7.3.200.0130.00619.39
7.3.190.0130.00316.19
7.3.180.0100.00416.37
7.3.170.0030.01416.40
7.3.160.0150.00616.45
7.3.120.0050.00914.95
7.3.110.0000.01815.14
7.3.100.0030.01414.91
7.3.90.0000.01114.79
7.3.80.0070.01114.84
7.3.70.0110.00714.61
7.3.60.0120.00415.01
7.3.50.0060.01214.66
7.3.40.0060.01214.88
7.3.30.0030.00914.73
7.3.20.0030.01016.75
7.3.10.0040.00916.53
7.3.00.0050.00516.64
7.2.330.0130.00616.82
7.2.320.0090.00916.84
7.2.310.0060.01616.49
7.2.300.0090.01316.78
7.2.290.0090.00916.82
7.2.250.0060.01215.10
7.2.240.0100.01015.26
7.2.230.0100.00415.07
7.2.220.0060.00615.07
7.2.210.0080.00415.35
7.2.200.0070.00714.87
7.2.190.0040.01515.03
7.2.180.0040.01415.02
7.2.170.0060.01214.89
7.2.130.0030.00616.77
7.2.120.0040.00416.59
7.2.110.0070.00716.73
7.2.100.0100.00316.77
7.2.90.0000.00916.79
7.2.80.0070.00716.90
7.2.70.0000.01016.93
7.2.60.0060.00916.92
7.2.50.0070.00316.79
7.2.40.0040.00716.79
7.2.30.0040.00816.91
7.2.20.0060.00617.12
7.2.10.0060.00616.96
7.2.00.0030.01118.18
7.1.330.0060.00615.79
7.1.320.0100.00315.86
7.1.310.0070.01015.90
7.1.300.0040.00815.78
7.1.290.0110.00315.85
7.1.280.0030.00915.82
7.1.270.0060.00715.70
7.1.260.0080.00815.88
7.1.250.0040.00415.51
7.1.100.0040.00418.04
7.1.70.0030.00617.21
7.1.60.0060.01919.17
7.1.50.0130.01016.53
7.1.00.0100.07722.37
7.0.200.0340.00314.57
7.0.140.0030.07322.01
7.0.120.0030.07322.02
7.0.60.0000.05319.92
7.0.50.0030.08017.92
7.0.40.0030.07720.14
7.0.30.0200.04720.07
7.0.20.0230.07320.08
7.0.10.0000.05020.25
7.0.00.0100.04020.14
5.6.210.0030.07020.65
5.6.200.0070.05718.18
5.6.190.0000.05720.61
5.6.180.0300.08720.64
5.6.170.0230.08020.43
5.6.160.0170.07320.43
5.6.150.0100.07718.23
5.6.140.0100.08318.18
5.6.130.0070.05018.24
5.6.120.0070.05020.89
5.6.110.0100.05720.98
5.6.100.0030.07320.99
5.6.90.0170.05720.97
5.6.80.0070.05320.36
5.5.350.0230.08320.50
5.5.340.0030.06318.04
5.5.330.0170.07320.44
5.5.320.0270.06020.38
5.5.310.0370.04320.26
5.5.300.0130.07718.08
5.5.290.0100.07318.08
5.5.280.0130.03720.65
5.5.270.0270.06720.86
5.5.260.0130.06320.88
5.5.250.0030.07020.70
5.5.240.0070.06720.04
5.4.450.0030.07719.18
5.4.440.0130.06719.52
5.4.430.0030.05019.41
5.4.420.0070.08319.47
5.4.410.0070.04019.07
5.4.400.0130.05318.96
5.4.390.0130.06318.85
5.4.380.0030.04319.24
5.4.370.0030.07719.14
5.4.360.0130.06019.09
5.4.350.0030.04319.12
5.4.340.0000.04318.86
5.4.320.0070.04719.20
5.4.310.0070.04719.21
5.4.300.0000.04319.24
5.4.290.0070.04319.14
5.4.280.0030.05018.85
5.4.270.0100.05019.07
5.4.260.0070.06719.14
5.4.250.0200.06319.14
5.4.240.0100.06719.00
5.4.230.0100.04319.23
5.4.220.0070.07719.11
5.4.210.0130.06319.07
5.4.200.0030.07719.18
5.4.190.0070.05719.19
5.4.180.0030.04719.13
5.4.170.0070.05318.91
5.4.160.0100.03019.10
5.4.150.0100.06719.18
5.4.140.0100.07016.38
5.4.130.0030.04716.28
5.4.120.0030.04016.28
5.4.110.0030.07716.45
5.4.100.0170.06316.34
5.4.90.0100.06016.50
5.4.80.0100.06316.70
5.4.70.0070.03316.52
5.4.60.0030.04016.26
5.4.50.0030.03716.44
5.4.40.0130.05716.27
5.4.30.0130.03016.34
5.4.20.0070.03316.27
5.4.10.0030.03716.36
5.4.00.0100.05015.90
5.3.290.0130.06314.69
5.3.280.0070.05714.48
5.3.270.0100.03714.66
5.3.260.0100.07314.63
5.3.250.0100.06314.61
5.3.240.0100.04714.64
5.3.230.0100.04314.65
5.3.220.0100.07014.62
5.3.210.0130.04714.59
5.3.200.0100.07314.45
5.3.190.0030.08314.60
5.3.180.0070.06714.48
5.3.170.0100.03714.64
5.3.160.0130.03014.55
5.3.150.0170.05714.57
5.3.140.0000.04014.70
5.3.130.0070.07314.60
5.3.120.0070.03714.54
5.3.110.0000.04714.58
5.3.100.0000.06314.10
5.3.90.0030.04014.04
5.3.80.0000.04014.07
5.3.70.0130.07013.95
5.3.60.0030.08014.02
5.3.50.0100.05713.89
5.3.40.0100.05013.90
5.3.30.0070.03713.98
5.3.20.0130.02713.68
5.3.10.0030.03713.54
5.3.00.0030.05313.64
5.2.170.0030.04311.16
5.2.160.0100.04711.14
5.2.150.0030.03311.20
5.2.140.0000.06311.06
5.2.130.0030.03011.11
5.2.120.0100.05711.14
5.2.110.0030.03011.16
5.2.100.0030.03311.15
5.2.90.0030.03311.25
5.2.80.0030.05711.04
5.2.70.0000.05011.14
5.2.60.0000.03710.95
5.2.50.0030.04011.04
5.2.40.0000.03010.99
5.2.30.0070.02710.97
5.2.20.0030.03310.91
5.2.10.0070.06011.02
5.2.00.0130.03310.73
5.1.60.0070.0279.93
5.1.50.0100.0509.95
5.1.40.0030.0409.99
5.1.30.0030.04710.30
5.1.20.0100.02710.40
5.1.10.0070.05310.09
5.1.00.0000.03010.07
5.0.50.0030.0338.54
5.0.40.0070.0408.48
5.0.30.0000.0578.27
5.0.20.0000.0238.35
5.0.10.0000.0408.14
5.0.00.0000.0708.30
4.4.90.0030.0208.07
4.4.80.0000.0178.07
4.4.70.0030.0378.07
4.4.60.0030.0138.07
4.4.50.0030.0338.07
4.4.40.0000.0278.07
4.4.30.0000.0308.07
4.4.20.0070.0178.07
4.4.10.0000.0178.07
4.4.00.0000.0478.07
4.3.110.0000.0338.07
4.3.100.0030.0178.07
4.3.90.0000.0178.07
4.3.80.0000.0478.07
4.3.70.0000.0378.07
4.3.60.0030.0278.07
4.3.50.0000.0308.07
4.3.40.0000.0308.07
4.3.30.0000.0338.07
4.3.20.0030.0378.07
4.3.10.0030.0338.07
4.3.00.0000.0308.07

preferences:
48.24 ms | 401 KiB | 5 Q