3v4l.org

run code in 300+ PHP versions simultaneously
<?php function debugPrintFilter() { return function(\Traversable $input) { foreach ($input as $in) { print_r($in); yield $in; } }; } class FilterPipeline implements \IteratorAggregate { protected $filters = []; protected $src; function __construct() { } function src(\Traversable $it) { $this->src = $it; return $this; } function pipe(callable $filter) { array_push($this->filters, $filter); return $this; } function getIterator() { $it = $this->src; foreach ($this->filters as $filter) { $it = $filter($it); } return $it; } } $p = (new FilterPipeline) ->src(new \ArrayIterator(["foo", "bar", "baz"])) ->pipe(debugPrintFilter()); foreach ($p as $val) {}

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)
8.3.70.0040.01116.75
8.3.60.0090.00618.68
8.3.50.0270.00721.02
8.3.40.0140.00418.67
8.3.30.0100.00320.34
8.3.20.0060.00320.48
8.3.10.0060.00321.09
8.3.00.0000.00822.52
8.2.180.0030.01718.54
8.2.170.0110.01122.96
8.2.160.0100.01320.52
8.2.150.0040.00424.18
8.2.140.0100.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00421.05
8.2.110.0080.00022.43
8.2.100.0000.01217.91
8.2.90.0040.00419.22
8.2.80.0000.00719.39
8.2.70.0060.00317.38
8.2.60.0000.00817.80
8.2.50.0030.00518.07
8.2.40.0000.00818.16
8.2.30.0040.00419.39
8.2.20.0000.00717.73
8.2.10.0050.00317.77
8.2.00.0070.00417.50
8.1.280.0110.00425.92
8.1.270.0050.00323.99
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0040.00422.44
8.1.230.0040.00721.10
8.1.220.0030.00518.77
8.1.210.0040.00419.03
8.1.200.0040.00417.48
8.1.190.0030.00617.53
8.1.180.0040.00418.10
8.1.170.0000.00818.49
8.1.160.0000.00718.82
8.1.150.0000.00818.64
8.1.140.0030.00517.38
8.1.130.0030.00317.91
8.1.120.0000.00717.50
8.1.110.0040.00417.42
8.1.100.0050.00317.31
8.1.90.0040.00417.36
8.1.80.0040.00417.45
8.1.70.0030.00317.34
8.1.60.0030.00617.59
8.1.50.0050.00217.43
8.1.40.0000.00717.53
8.1.30.0030.00517.59
8.1.20.0040.00417.55
8.1.10.0030.00517.57
8.1.00.0000.00917.41
8.0.300.0060.00319.98
8.0.290.0000.00817.18
8.0.280.0080.00018.46
8.0.270.0000.00817.26
8.0.260.0000.00616.88
8.0.250.0040.00416.96
8.0.240.0080.00017.02
8.0.230.0050.00317.07
8.0.220.0000.00717.02
8.0.210.0030.00316.95
8.0.200.0000.00717.00
8.0.190.0000.00716.92
8.0.180.0030.00316.98
8.0.170.0030.00316.94
8.0.160.0000.00716.87
8.0.150.0000.00816.91
8.0.140.0030.00316.96
8.0.130.0030.00313.39
8.0.120.0000.00716.81
8.0.110.0040.00417.07
8.0.100.0050.00216.82
8.0.90.0000.00717.03
8.0.80.0070.01416.96
8.0.70.0040.00417.02
8.0.60.0030.00517.02
8.0.50.0030.00516.97
8.0.30.0100.00917.27
8.0.20.0110.00717.40
8.0.10.0040.00416.94
8.0.00.0100.01016.74
7.4.330.0050.00016.66
7.4.320.0040.00416.38
7.4.300.0060.00016.66
7.4.290.0030.00316.41
7.4.280.0070.00016.51
7.4.270.0030.00316.67
7.4.260.0070.00013.21
7.4.250.0040.00416.43
7.4.240.0000.00716.59
7.4.230.0000.00716.32
7.4.220.0160.00316.54
7.4.210.0050.01116.58
7.4.200.0040.00416.73
7.4.190.0070.00016.67
7.4.160.0100.00616.52
7.4.150.0130.00317.40
7.4.140.0100.00617.86
7.4.130.0050.01316.47
7.4.120.0080.00816.62
7.4.110.0090.00816.50
7.4.100.0070.01416.66
7.4.90.0110.01116.55
7.4.80.0110.00719.39
7.4.70.0070.01016.65
7.4.60.0180.00316.45
7.4.50.0080.00016.57
7.4.40.0030.01222.77
7.4.30.0050.01316.33
7.4.00.0080.01014.87
7.3.330.0020.00213.40
7.3.320.0000.00613.36
7.3.310.0070.00016.49
7.3.300.0040.00416.43
7.3.290.0110.00316.43
7.3.280.0090.00616.36
7.3.270.0160.00417.40
7.3.260.0160.00918.24
7.3.250.0090.01116.45
7.3.240.0090.00916.72
7.3.230.0100.00716.44
7.3.210.0150.00316.48
7.3.200.0180.00319.39
7.3.190.0220.00016.56
7.3.180.0150.00316.65
7.3.170.0130.00316.39
7.3.160.0090.00616.53
7.3.120.0110.00615.00
7.3.110.0030.01614.95
7.3.100.0070.01014.87
7.3.90.0090.00615.05
7.3.80.0070.00714.93
7.3.70.0040.01114.88
7.3.60.0040.00815.03
7.3.50.0030.01315.06
7.3.40.0070.00714.87
7.3.30.0060.00614.64
7.3.20.0080.00716.74
7.3.10.0060.00916.74
7.3.00.0030.00816.36
7.2.330.0000.02016.54
7.2.320.0100.01316.85
7.2.310.0130.01016.83
7.2.300.0000.01716.56
7.2.290.0100.00616.51
7.2.250.0070.01115.10
7.2.240.0000.01714.95
7.2.230.0130.00015.37
7.2.220.0110.00415.09
7.2.210.0100.00714.77
7.2.200.0000.00914.93
7.2.190.0000.01415.09
7.2.180.0060.01015.14
7.2.170.0000.01415.21
7.2.00.0040.00819.65
7.1.330.0100.00715.57
7.1.320.0060.00915.78
7.1.310.0070.01015.84
7.1.300.0100.00315.81
7.1.290.0050.00815.60
7.1.280.0090.00615.58
7.1.270.0030.01415.74
7.1.260.0030.01215.63
7.1.100.0070.01018.07
7.1.70.0000.00817.11
7.1.60.0030.01719.17
7.1.50.0170.00716.91
7.1.00.0000.03722.35
7.0.200.0060.00616.73
7.0.140.0030.07322.15
7.0.100.0070.07320.08
7.0.90.0100.07719.99
7.0.80.0300.08019.93
7.0.70.0330.07320.18
7.0.60.0300.07719.91
7.0.50.0100.07720.36
7.0.40.0100.06720.10
7.0.30.0030.04320.15
7.0.20.0100.08720.00
7.0.10.0070.07720.04
7.0.00.0030.08720.10
5.6.280.0070.07020.93
5.6.250.0070.05320.68
5.6.240.0130.04720.70
5.6.230.0100.04720.58
5.6.220.0000.08020.59
5.6.210.0130.06720.57
5.6.200.0100.06720.97
5.6.190.0130.04321.18
5.6.180.0130.07721.09
5.6.170.0070.08020.97
5.6.160.0100.04721.18
5.6.150.0100.05321.18
5.6.140.0070.05021.09
5.6.130.0130.06321.11
5.6.120.0070.07021.06
5.6.110.0000.05020.95
5.6.100.0070.06021.05
5.6.90.0130.06721.04
5.6.80.0000.05020.57
5.6.70.0100.04720.39
5.6.60.0130.08020.43
5.6.50.0130.07320.43
5.6.40.0100.07320.25
5.6.30.0100.07720.39
5.6.20.0230.03320.38
5.6.10.0100.05320.32
5.6.00.0100.07020.37
5.5.380.0000.08020.43
5.5.370.0070.07320.58
5.5.360.0070.07720.37
5.5.350.0030.09320.43
5.5.340.0000.07320.88
5.5.330.0130.07320.94
5.5.320.0100.08020.77
5.5.310.0130.07320.73
5.5.300.0070.06020.93
5.5.290.0030.09320.75
5.5.280.0170.07020.82
5.5.270.0170.07720.75
5.5.260.0070.06720.87
5.5.250.0130.06020.60
5.5.240.0030.07020.30
5.5.230.0030.04720.16
5.5.220.0100.06020.32
5.5.210.0030.04720.30
5.5.200.0070.03720.14
5.5.190.0100.08320.00
5.5.180.0070.07020.14
5.5.160.0030.04720.28
5.5.150.0100.04020.09
5.5.140.0030.05720.26
5.5.130.0000.04320.09
5.5.120.0030.04020.27
5.5.110.0000.04320.26
5.5.100.0130.07320.17
5.5.90.0100.05720.18
5.5.80.0170.05020.08
5.5.70.0030.04020.07
5.5.60.0030.08020.02
5.5.50.0070.06320.11
5.5.40.0130.07320.16
5.5.30.0170.06320.07
5.5.20.0030.07019.98
5.5.10.0030.05320.06
5.5.00.0100.07319.98
5.4.450.0070.05319.18
5.4.440.0070.05019.38
5.4.430.0070.06319.37
5.4.420.0070.04719.22
5.4.410.0070.05719.15
5.4.400.0170.06718.95
5.4.390.0070.07719.21
5.4.380.0100.06019.20
5.4.370.0070.08019.13
5.4.360.0070.04319.21
5.4.350.0100.04019.14
5.4.340.0130.07719.11
5.4.320.0100.06719.03
5.4.310.0070.04319.16
5.4.300.0130.07318.90
5.4.290.0030.04319.06
5.4.280.0030.04718.94
5.4.270.0100.03719.03
5.4.260.0070.03719.13
5.4.250.0070.07318.86
5.4.240.0070.04019.17
5.4.230.0070.06318.87
5.4.220.0100.07319.21
5.4.210.0100.07319.16
5.4.200.0030.04719.07
5.4.190.0030.04019.22
5.4.180.0070.07319.22
5.4.170.0030.08319.22
5.4.160.0070.04319.07
5.4.150.0100.04319.23
5.4.140.0070.06716.39
5.4.130.0070.03716.24
5.4.120.0030.05016.46
5.4.110.0130.05316.57
5.4.100.0100.07316.49
5.4.90.0000.07716.49
5.4.80.0070.07016.55
5.4.70.0270.03016.31
5.4.60.0100.04716.47
5.4.50.0100.06716.46
5.4.40.0070.07316.46
5.4.30.0100.07016.47
5.4.20.0100.06716.40
5.4.10.0000.04716.36
5.4.00.0130.06315.86
5.3.290.0030.06314.64
5.3.280.0130.06714.65
5.3.270.0070.05314.60
5.3.260.0070.08014.71
5.3.250.0170.06014.58
5.3.240.0070.03714.67
5.3.230.0030.04714.69
5.3.220.0070.04314.57
5.3.210.0000.04314.53
5.3.200.0100.07014.63
5.3.190.0070.07014.64
5.3.180.0100.07314.61
5.3.170.0100.05314.68
5.3.160.0000.08014.63
5.3.150.0030.08014.56
5.3.140.0100.04714.49
5.3.130.0070.06314.67
5.3.120.0070.07014.57
5.3.110.0100.07314.56
5.3.100.0070.04314.05
5.3.90.0130.06014.04
5.3.80.0000.08714.14
5.3.70.0000.08014.08
5.3.60.0130.04014.13
5.3.50.0100.03013.97
5.3.40.0070.07013.84
5.3.30.0100.06713.91
5.3.20.0130.06713.63
5.3.10.0130.06013.66
5.3.00.0100.03713.62
5.2.170.0070.04012.25
5.2.160.0100.03012.25
5.2.150.0030.06312.25
5.2.140.0070.05312.25
5.2.130.0070.06012.25
5.2.120.0000.04312.25
5.2.110.0130.03312.25
5.2.100.0070.05712.25
5.2.90.0030.05712.25
5.2.80.0030.05712.25
5.2.70.0100.05712.25
5.2.60.0130.03312.25
5.2.50.0000.04712.25
5.2.40.0130.04712.25
5.2.30.0030.03312.25
5.2.20.0030.06312.25
5.2.10.0070.03012.25
5.2.00.0100.02712.25
5.1.60.0000.04712.25
5.1.50.0030.03712.25
5.1.40.0030.05712.25
5.1.30.0070.03712.25
5.1.20.0030.03312.25
5.1.10.0070.04312.25
5.1.00.0070.05712.25
5.0.50.0070.03312.25
5.0.40.0030.02712.25
5.0.30.0000.03312.25
5.0.20.0070.04312.25
5.0.10.0000.02712.25
5.0.00.0070.06012.25
4.4.90.0070.03012.25
4.4.80.0000.03312.25
4.4.70.0000.03312.25
4.4.60.0000.01712.25
4.4.50.0000.03712.25
4.4.40.0000.05312.25
4.4.30.0000.02012.25
4.4.20.0030.02012.25
4.4.10.0030.03712.25
4.4.00.0000.02712.25
4.3.110.0030.01712.25
4.3.100.0000.03012.25
4.3.90.0000.03712.25
4.3.80.0000.05012.25
4.3.70.0030.03312.25
4.3.60.0000.03712.25
4.3.50.0030.03312.25
4.3.40.0000.05012.25
4.3.30.0030.03312.25
4.3.20.0000.03012.25
4.3.10.0000.03012.25
4.3.00.0000.03312.25

preferences:
39.57 ms | 401 KiB | 5 Q