3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = <<<STRING 34 Item 5423 11Item 44 Item 3470 BLABLA TEF2200 STRING; $arr = array(); foreach (explode("\n", $data) as $row) { preg_match('/^(?<id>\d+)\s+(?<name>[\w ]+)$/', $row, $matches); $id = $matches['id']; $name = $matches['name']; if ($id > 1 && $id < 65366) { $arr[$id] = $name; } } print_r($arr);

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)
8.3.70.0160.00018.63
8.3.60.0060.00918.43
8.3.50.0070.01221.15
8.3.40.0110.00419.08
8.3.30.0030.01020.34
8.3.20.0000.00720.30
8.3.10.0080.00022.10
8.3.00.0080.00022.47
8.2.190.0130.00618.66
8.2.180.0100.00316.75
8.2.170.0090.00622.96
8.2.160.0070.00722.21
8.2.150.0030.00624.18
8.2.140.0000.00924.66
8.2.130.0040.00426.16
8.2.120.0040.00420.88
8.2.110.0070.00322.34
8.2.100.0040.00817.88
8.2.90.0000.00819.14
8.2.80.0000.00819.39
8.2.70.0080.00017.63
8.2.60.0060.00318.03
8.2.50.0030.00518.07
8.2.40.0060.00618.34
8.2.30.0040.00419.41
8.2.20.0040.00417.87
8.2.10.0040.00417.79
8.2.00.0040.00417.96
8.1.280.0150.00625.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.00824.02
8.1.230.0040.00820.95
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.48
8.1.190.0080.00017.42
8.1.180.0050.00318.10
8.1.170.0050.00318.74
8.1.160.0040.00418.91
8.1.150.0000.00818.78
8.1.140.0030.00617.69
8.1.130.0070.00017.86
8.1.120.0040.00417.62
8.1.110.0040.00417.50
8.1.100.0030.00417.57
8.1.90.0060.00317.51
8.1.80.0000.00717.61
8.1.70.0030.00317.61
8.1.60.0080.00017.65
8.1.50.0040.00417.67
8.1.40.0000.00817.73
8.1.30.0040.00417.71
8.1.20.0000.00917.70
8.1.10.0080.00017.73
8.1.00.0000.00817.65
8.0.300.0070.00018.77
8.0.290.0000.00817.15
8.0.280.0030.00318.46
8.0.270.0000.00817.27
8.0.260.0020.00516.93
8.0.250.0040.00417.04
8.0.240.0080.00317.15
8.0.230.0030.00317.14
8.0.220.0070.00017.09
8.0.210.0040.00417.01
8.0.200.0030.00317.05
8.0.190.0000.00817.07
8.0.180.0050.00216.98
8.0.170.0070.00017.03
8.0.160.0000.00817.04
8.0.150.0070.00017.01
8.0.140.0000.00716.94
8.0.130.0060.00013.46
8.0.120.0050.00316.95
8.0.110.0040.00417.09
8.0.100.0040.00417.10
8.0.90.0040.00416.95
8.0.80.0120.00317.01
8.0.70.0040.00417.12
8.0.60.0040.00417.14
8.0.50.0050.00216.93
8.0.30.0100.01217.22
8.0.20.0100.00817.44
8.0.10.0050.00217.11
8.0.00.0140.00517.18
7.4.330.0030.00315.15
7.4.320.0000.00616.73
7.4.300.0000.00616.62
7.4.290.0000.00816.70
7.4.280.0040.00416.82
7.4.270.0030.00316.81
7.4.260.0000.00513.50
7.4.250.0040.00416.75
7.4.240.0040.00316.82
7.4.230.0050.00316.62
7.4.220.0110.01516.84
7.4.210.0110.00616.82
7.4.200.0000.00716.70
7.4.190.0000.00716.64
7.4.160.0170.00716.89
7.4.150.0160.00717.40
7.4.140.0120.01017.86
7.4.130.0060.01116.68
7.4.120.0160.00316.83
7.4.110.0060.01116.56
7.4.100.0090.00916.53
7.4.90.0090.01116.61
7.4.80.0130.01319.39
7.4.70.0100.00716.73
7.4.60.0090.00616.78
7.4.50.0030.00616.48
7.4.40.0000.01222.77
7.4.30.0080.00816.73
7.4.00.0070.00714.95
7.3.330.0030.00313.35
7.3.320.0050.00013.27
7.3.310.0080.00016.66
7.3.300.0040.00416.59
7.3.290.0070.00716.54
7.3.280.0090.00916.52
7.3.270.0070.01117.40
7.3.260.0030.01316.56
7.3.250.0110.00716.71
7.3.240.0040.01216.55
7.3.230.0100.00716.82
7.3.210.0100.00616.60
7.3.200.0130.00719.39
7.3.190.0120.00917.00
7.3.180.0120.00916.64
7.3.170.0100.00616.71
7.3.160.0130.00616.66
7.3.120.0130.00315.37
7.2.330.0120.00616.79
7.2.320.0080.00916.95
7.2.310.0090.00916.90
7.2.300.0060.01016.82
7.2.290.0100.00716.95
7.2.00.0040.00819.57
7.1.100.0040.00718.15
7.1.70.0040.00817.37
7.1.60.0110.01419.32
7.1.50.0040.01817.04
7.1.00.0000.06022.52
7.0.200.0170.00716.38
7.0.140.0000.07022.08
7.0.100.0070.04319.98
7.0.90.0200.08019.92
7.0.80.0130.05019.88
7.0.70.0000.07019.86
7.0.60.0070.08020.07
7.0.50.0100.07720.40
7.0.40.0100.08720.13
7.0.30.0130.05320.14
7.0.20.0030.04020.13
7.0.10.0100.08020.12
7.0.00.0030.06720.10
5.6.280.0070.08720.81
5.6.250.0070.04720.81
5.6.240.0070.05320.75
5.6.230.0000.05020.48
5.6.220.0070.08320.62
5.6.210.0130.03720.72
5.6.200.0070.05320.89
5.6.190.0070.09021.04
5.6.180.0100.03720.93
5.6.170.0100.08321.07
5.6.160.0100.03321.04
5.6.150.0030.07320.95
5.6.140.0100.06321.02
5.6.130.0070.08721.09
5.6.120.0130.08021.07
5.6.110.0070.04021.00
5.6.100.0070.04021.10
5.6.90.0130.07321.05
5.6.80.0030.07320.34
5.6.70.0070.07320.31
5.6.60.0230.06720.43
5.6.50.0100.07320.41
5.6.40.0100.06720.45
5.6.30.0070.05320.49
5.6.20.0100.04320.39
5.6.10.0100.07320.29
5.6.00.0030.06020.35
5.5.380.0070.07720.35
5.5.370.0030.05320.36
5.5.360.0100.08320.39
5.5.350.0070.08020.46
5.5.340.0030.07720.82
5.5.330.0130.04020.75
5.5.320.0100.07320.64
5.5.310.0170.05320.92
5.5.300.0030.04020.86
5.5.290.0030.04320.82
5.5.280.0200.06720.88
5.5.270.0170.07720.63
5.5.260.0030.07320.73
5.5.250.0070.07720.64
5.5.240.0130.07020.16
5.5.230.0130.07020.15
5.5.220.0130.06720.14
5.5.210.0200.06720.25
5.5.200.0030.06320.27
5.5.190.0100.07720.19
5.5.180.0000.06320.13
5.5.160.0070.07020.27
5.5.150.0030.07719.98
5.5.140.0030.04320.23
5.5.130.0070.04320.14
5.5.120.0070.07320.17
5.5.110.0100.04020.14
5.5.100.0130.07319.98
5.5.90.0100.07720.00
5.5.80.0100.06020.04
5.5.70.0130.07320.02
5.5.60.0030.08020.06
5.5.50.0100.07720.05
5.5.40.0070.07720.02
5.5.30.0170.06020.04
5.5.20.0070.05720.07
5.5.10.0070.07720.02
5.5.00.0100.08319.98
5.4.450.0070.07719.38
5.4.440.0070.07719.37
5.4.430.0070.05019.48
5.4.420.0130.06719.38
5.4.410.0170.05319.24
5.4.400.0100.07719.13
5.4.390.0030.08019.04
5.4.380.0130.06719.24
5.4.370.0070.06319.23
5.4.360.0000.08319.03
5.4.350.0070.07319.20
5.4.340.0200.06319.18
5.4.320.0030.04719.23
5.4.310.0170.06719.13
5.4.300.0100.06718.84
5.4.290.0130.04319.08
5.4.280.0000.05019.17
5.4.270.0070.03719.22
5.4.260.0030.07719.04
5.4.250.0000.04719.02
5.4.240.0100.05718.91
5.4.230.0100.06719.09
5.4.220.0070.04719.13
5.4.210.0070.08019.12
5.4.200.0000.07719.04
5.4.190.0070.04319.11
5.4.180.0130.07319.09
5.4.170.0070.03718.93
5.4.160.0070.07019.11
5.4.150.0070.03718.88
5.4.140.0100.06016.45
5.4.130.0130.06716.18
5.4.120.0100.07016.42
5.4.110.0100.07016.34
5.4.100.0130.06716.40
5.4.90.0030.05016.48
5.4.80.0070.03716.41
5.4.70.0070.05316.33
5.4.60.0070.06016.41
5.4.50.0030.04716.29
5.4.40.0030.07016.45
5.4.30.0030.04016.36
5.4.20.0130.06316.47
5.4.10.0100.06016.54
5.4.00.0070.04715.69
5.3.290.0100.05014.77
5.3.280.0070.07314.61
5.3.270.0030.08014.59
5.3.260.0070.05714.66
5.3.250.0100.05714.65
5.3.240.0130.07014.70
5.3.230.0100.07014.65
5.3.220.0030.05014.65
5.3.210.0100.07014.65
5.3.200.0130.06314.48
5.3.190.0030.04314.68
5.3.180.0070.07014.66
5.3.170.0070.07014.62
5.3.160.0100.06314.66
5.3.150.0000.04314.62
5.3.140.0070.03314.60
5.3.130.0100.07014.62
5.3.120.0070.05014.53
5.3.110.0000.07714.68
5.3.100.0130.06014.16
5.3.90.0130.06013.96
5.3.80.0030.06014.02
5.3.70.0070.03713.91
5.3.60.0100.07013.97
5.3.50.0070.07013.95
5.3.40.0070.05314.03
5.3.30.0030.07014.00
5.3.20.0270.02313.80
5.3.10.0030.04313.79
5.3.00.0030.07713.77
5.2.170.0000.03711.27
5.2.160.0030.06011.13
5.2.150.0070.06011.24
5.2.140.0070.05311.22
5.2.130.0070.03011.00
5.2.120.0000.06311.12
5.2.110.0070.05011.12
5.2.100.0070.05311.01
5.2.90.0030.03311.09
5.2.80.0030.06311.07
5.2.70.0100.05311.09
5.2.60.0100.04311.10
5.2.50.0030.05710.87
5.2.40.0000.03711.06
5.2.30.0130.05311.09
5.2.20.0070.03310.88
5.2.10.0030.05710.91
5.2.00.0030.03710.63
5.1.60.0000.02710.07
5.1.50.0030.0309.87
5.1.40.0070.0509.96
5.1.30.0070.05710.24
5.1.20.0070.05710.39
5.1.10.0030.03310.13
5.1.00.0070.05310.11
5.0.50.0000.0438.50
5.0.40.0030.0408.51
5.0.30.0000.0608.50
5.0.20.0030.0438.50
5.0.10.0030.0438.50
5.0.00.0000.0538.50
4.4.90.0030.0208.50
4.4.80.0030.0378.50
4.4.70.0000.0278.50
4.4.60.0070.0238.50
4.4.50.0000.0378.50
4.4.40.0000.0308.50
4.4.30.0030.0178.50
4.4.20.0030.0178.50
4.4.10.0030.0378.50
4.4.00.0170.0138.50
4.3.110.0030.0238.50
4.3.100.0100.0308.50
4.3.90.0070.0308.50
4.3.80.0030.0578.50
4.3.70.0000.0338.50
4.3.60.0030.0178.50
4.3.50.0000.0208.50
4.3.40.0000.0578.50
4.3.30.0030.0278.50
4.3.20.0070.0178.50
4.3.10.0100.0278.50
4.3.00.0000.0238.50

preferences:
46.49 ms | 401 KiB | 5 Q