3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); function generate_ints($n){ foreach ( range(0,$n-1) as $number) { yield $number; } } $gen = generate_ints(10); // iterable object can be used in foreach foreach ($gen as $g) { echo $gen->current(); $gen->next(); // echo $gen->next() meaningless b/c PHP generator::next() returns nothing! vs next($arr) next value. seehttp://php.net/manual/en/generator.next.php and http://us2.php.net/manual/en/iterator.next.php }

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)
8.3.60.0090.01218.40
8.3.50.0050.00921.15
8.3.40.0090.00618.70
8.3.30.0100.00720.18
8.3.20.0040.00420.20
8.3.10.0040.00420.96
8.3.00.0040.00423.61
8.2.180.0120.00316.38
8.2.170.0060.00922.96
8.2.160.0100.01020.35
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00420.94
8.2.110.0090.00021.93
8.2.100.0070.00417.66
8.2.90.0000.00817.84
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0000.00818.04
8.2.50.0000.00918.07
8.2.40.0110.00018.16
8.2.30.0040.00419.40
8.2.20.0000.00717.67
8.2.10.0040.00417.61
8.2.00.0000.00817.73
8.1.280.0060.01325.92
8.1.270.0070.00023.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.05
8.1.230.0080.00422.60
8.1.220.0040.00417.79
8.1.210.0000.00818.97
8.1.200.0090.00017.36
8.1.190.0090.00017.40
8.1.180.0000.00818.10
8.1.170.0000.00818.65
8.1.160.0050.00318.85
8.1.150.0000.00818.50
8.1.140.0000.00717.39
8.1.130.0040.00417.89
8.1.120.0000.00717.36
8.1.110.0080.00017.34
8.1.100.0040.00417.47
8.1.90.0040.00417.44
8.1.80.0040.00417.36
8.1.70.0000.00717.39
8.1.60.0060.00317.59
8.1.50.0040.00417.52
8.1.40.0080.00017.57
8.1.30.0000.00817.57
8.1.20.0000.00817.65
8.1.10.0000.00717.52
8.1.00.0080.00017.45
8.0.300.0040.00419.99
8.0.290.0030.00317.18
8.0.280.0000.00718.45
8.0.270.0000.00717.11
8.0.260.0070.00016.88
8.0.250.0000.00716.95
8.0.240.0040.00416.85
8.0.230.0000.00716.94
8.0.220.0020.00516.89
8.0.210.0060.00316.90
8.0.200.0000.00716.96
8.0.190.0030.00516.82
8.0.180.0050.00316.92
8.0.170.0030.00316.87
8.0.160.0030.00316.84
8.0.150.0040.00416.72
8.0.140.0090.00016.89
8.0.130.0000.00513.28
8.0.120.0040.00416.79
8.0.110.0020.00517.00
8.0.100.0070.00016.75
8.0.90.0020.00516.93
8.0.80.0110.00316.87
8.0.70.0040.00416.77
8.0.60.0040.00416.72
8.0.50.0080.00016.85
8.0.30.0160.00516.93
8.0.20.0090.00917.40
8.0.10.0040.00416.96
8.0.00.0120.00616.71
7.4.330.0050.00014.95
7.4.320.0030.00516.43
7.4.300.0030.00316.51
7.4.290.0000.00716.41
7.4.280.0040.00516.62
7.4.270.0000.00616.61
7.4.260.0000.00613.27
7.4.250.0050.00316.50
7.4.240.0000.00716.65
7.4.230.0030.00316.70
7.4.220.0000.01816.50
7.4.210.0080.00816.53
7.4.200.0070.00016.39
7.4.190.0000.00716.66
7.4.160.0150.00716.50
7.4.150.0150.00317.40
7.4.140.0100.00817.86
7.4.130.0080.00816.59
7.4.120.0080.01116.44
7.4.110.0100.00616.53
7.4.100.0140.01116.41
7.4.90.0070.01116.63
7.4.80.0130.01019.39
7.4.70.0100.00616.57
7.4.60.0060.00916.41
7.4.50.0060.00316.40
7.4.40.0080.00422.77
7.4.30.0100.00716.68
7.4.00.0050.01115.01
7.3.330.0030.00313.39
7.3.320.0020.00313.17
7.3.310.0040.00416.36
7.3.300.0080.00016.30
7.3.290.0080.00616.38
7.3.280.0090.00716.39
7.3.270.0100.00717.40
7.3.260.0100.01018.24
7.3.250.0120.00916.41
7.3.240.0090.00616.36
7.3.230.0060.01016.63
7.3.210.0100.00716.43
7.3.200.0110.00919.39
7.3.190.0000.01716.43
7.3.180.0060.01516.66
7.3.170.0100.00616.44
7.3.160.0140.00416.44
7.3.120.0100.00814.76
7.3.110.0060.01314.93
7.3.100.0030.01014.88
7.3.90.0140.00314.93
7.3.80.0060.00914.82
7.3.70.0060.01215.04
7.3.60.0040.01114.96
7.3.50.0000.01014.79
7.3.40.0070.00714.84
7.3.30.0030.00814.89
7.3.20.0060.00916.73
7.3.10.0050.00916.52
7.3.00.0080.00916.50
7.2.330.0040.01416.54
7.2.320.0080.01116.77
7.2.310.0030.02016.46
7.2.300.0090.00616.50
7.2.290.0080.00916.64
7.2.250.0090.00915.16
7.2.240.0070.01115.17
7.2.230.0040.01515.11
7.2.220.0060.00915.12
7.2.210.0060.01315.05
7.2.200.0070.01115.09
7.2.190.0030.01315.04
7.2.180.0030.01315.16
7.2.170.0060.00315.18
7.2.130.0120.00616.55
7.2.120.0130.00916.87
7.2.110.0030.00916.67
7.2.100.0100.00816.70
7.2.90.0110.01016.85
7.2.80.0100.00516.65
7.2.70.0060.00916.81
7.2.60.0050.00916.76
7.2.50.0080.00816.84
7.2.40.0070.01016.91
7.2.30.0110.00816.76
7.2.20.0070.01016.72
7.2.10.0110.00616.78
7.2.00.0050.00917.75
7.1.330.0070.00715.65
7.1.320.0080.00415.91
7.1.310.0130.00616.04
7.1.300.0060.01015.45
7.1.290.0090.00315.55
7.1.280.0000.01015.63
7.1.270.0090.00315.76
7.1.260.0070.00715.47
7.1.250.0120.00415.64
7.1.100.0060.00618.16
7.1.70.0070.00016.94
7.1.60.0030.01719.17
7.1.50.0030.02016.92
7.1.00.0030.03722.57
7.0.200.0030.00816.53
7.0.140.0030.07322.08
7.0.100.0070.04719.96
7.0.90.0130.07719.96
7.0.80.0070.07319.93
7.0.70.0130.03719.88
7.0.60.0200.04719.75
7.0.50.0070.07020.30
7.0.40.0030.08720.10
7.0.30.0030.08320.19
7.0.20.0170.06320.07
7.0.10.0130.04319.95
7.0.00.0070.06320.09
5.6.280.0030.07320.86
5.6.250.0100.08020.59
5.6.240.0070.08320.67
5.6.230.0130.08020.50
5.6.220.0070.08720.48
5.6.210.0130.03320.64
5.6.200.0100.07720.97
5.6.190.0070.07321.04
5.6.180.0130.06721.09
5.6.170.0070.07320.95
5.6.160.0170.06721.02
5.6.150.0000.04721.07
5.6.140.0000.04720.95
5.6.130.0070.04321.00
5.6.120.0130.08020.96
5.6.110.0030.08721.10
5.6.100.0070.04321.04
5.6.90.0100.04320.90
5.6.80.0100.08320.46
5.6.70.0070.07720.42
5.6.60.0030.07020.45
5.6.50.0000.08320.55
5.6.40.0030.04020.53
5.6.30.0000.06320.50
5.6.20.0070.06720.43
5.6.10.0030.08720.36
5.6.00.0200.07020.39
5.5.380.0070.08720.35
5.5.370.0030.07720.43
5.5.360.0030.07020.41
5.5.350.0070.08020.34
5.5.340.0100.04320.86
5.5.330.0130.08320.73
5.5.320.0100.07020.91
5.5.310.0130.07320.84
5.5.300.0030.04320.89
5.5.290.0070.05720.90
5.5.280.0130.07020.86
5.5.270.0130.08320.75
5.5.260.0070.05720.81
5.5.250.0000.08320.64
5.5.240.0070.04320.27
5.5.230.0030.07320.20
5.5.220.0070.03720.25
5.5.210.0030.04320.24
5.5.200.0100.03320.27
5.5.190.0100.04020.28
5.5.180.0030.04320.14
5.5.160.0100.07720.08
5.5.150.0030.04720.27
5.5.140.0100.06320.25
5.5.130.0070.07320.24
5.5.120.0130.04020.14
5.5.110.0030.04320.26
5.5.100.0100.04020.07
5.5.90.0030.08020.07
5.5.80.0070.07320.07
5.5.70.0100.06320.04
5.5.60.0070.05020.06
5.5.50.0130.04020.14
5.5.40.0100.08020.04
5.5.30.0030.04020.11
5.5.20.0000.04320.08
5.5.10.0070.03720.12
5.5.00.0070.07720.00
5.4.450.0170.06719.20
5.4.440.0030.07319.27
5.4.430.0070.07019.46
5.4.420.0070.04719.41
5.4.410.0130.07019.27
5.4.400.0030.03718.97
5.4.390.0070.04019.18
5.4.380.0030.03319.18
5.4.370.0130.06718.95
5.4.360.0100.06719.13
5.4.350.0000.06319.09
5.4.340.0100.07318.96
5.4.320.0170.07018.95
5.4.310.0030.05319.03
5.4.300.0100.06019.20
5.4.290.0070.07319.16
5.4.280.0170.06718.88
5.4.270.0000.04719.15
5.4.260.0030.04019.18
5.4.250.0070.06719.11
5.4.240.0070.06019.02
5.4.230.0100.06719.04
5.4.220.0130.07319.02
5.4.210.0030.05318.85
5.4.200.0070.07319.17
5.4.190.0070.04019.20
5.4.180.0100.03319.17
5.4.170.0070.07719.15
5.4.160.0030.04019.21
5.4.150.0130.07018.82
5.4.140.0130.06716.43
5.4.130.0030.06716.25
5.4.120.0070.07316.39
5.4.110.0130.06016.47
5.4.100.0000.03716.43
5.4.90.0030.06016.49
5.4.80.0070.03716.51
5.4.70.0030.07316.37
5.4.60.0100.04316.32
5.4.50.0030.07716.46
5.4.40.0000.03716.53
5.4.30.0030.07016.43
5.4.20.0000.05016.45
5.4.10.0070.03016.41
5.4.00.0070.07715.86
5.3.290.0100.07714.59
5.3.280.0070.07014.65
5.3.270.0130.06014.58
5.3.260.0130.07314.64
5.3.250.0100.07314.53
5.3.240.0000.04714.59
5.3.230.0030.04014.53
5.3.220.0030.05314.71
5.3.210.0030.03714.55
5.3.200.0070.08014.63
5.3.190.0030.05714.57
5.3.180.0000.04714.59
5.3.170.0030.04014.64
5.3.160.0000.05714.57
5.3.150.0100.07014.62
5.3.140.0030.07714.69
5.3.130.0000.04714.56
5.3.120.0030.07714.61
5.3.110.0030.07714.60
5.3.100.0100.03013.97
5.3.90.0030.04314.12
5.3.80.0000.03713.93
5.3.70.0100.07714.03
5.3.60.0030.07714.01
5.3.50.0030.04314.00
5.3.40.0030.03313.85
5.3.30.0070.04313.81
5.3.20.0100.07713.71
5.3.10.0070.06013.72
5.3.00.0130.06313.73
5.2.170.0030.02711.13
5.2.160.0030.06011.00
5.2.150.0030.06711.24
5.2.140.0030.03011.05
5.2.130.0070.05011.11
5.2.120.0070.03711.03
5.2.110.0030.03311.23
5.2.100.0070.02711.20
5.2.90.0100.04711.16
5.2.80.0130.04711.21
5.2.70.0100.05711.17
5.2.60.0030.03310.94
5.2.50.0030.04311.11
5.2.40.0070.03011.11
5.2.30.0070.03311.02
5.2.20.0000.05311.08
5.2.10.0030.03310.97
5.2.00.0030.04010.73
5.1.60.0130.04710.11
5.1.50.0000.02710.09
5.1.40.0100.03010.01
5.1.30.0170.03010.40
5.1.20.0030.02710.34
5.1.10.0030.03010.05
5.1.00.0030.05310.10
5.0.50.0030.0239.41
5.0.40.0030.0379.41
5.0.30.0130.0279.41
5.0.20.0100.0139.41
5.0.10.0030.0339.41
5.0.00.0000.0379.41
4.4.90.0000.0239.41
4.4.80.0000.0379.41
4.4.70.0000.0339.41
4.4.60.0030.0239.41
4.4.50.0070.0279.41
4.4.40.0030.0239.41
4.4.30.0030.0309.41
4.4.20.0070.0279.41
4.4.10.0070.0239.41
4.4.00.0000.0509.41
4.3.110.0070.0109.41
4.3.100.0030.0209.41
4.3.90.0000.0209.41
4.3.80.0000.0409.41
4.3.70.0030.0379.41
4.3.60.0030.0239.41
4.3.50.0070.0309.41
4.3.40.0000.0479.41
4.3.30.0000.0179.41
4.3.20.0000.0209.41
4.3.10.0070.0279.41
4.3.00.0030.0239.41

preferences:
40.82 ms | 401 KiB | 5 Q