3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'NAME OF ITEM 123456789012 OTHER NAME 987654321098 NAME 567890123456'; preg_match_all( '/^(.*?)\s+((?:^|\D)(\d{12})(?=\D|$)+)/m', $str, $matches); $items = array(); foreach( $matches[2] as $k => $upc) { $items[$upc] = $matches[1][$k]; } echo $items['987654321098']; // OTHER NAME

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)
8.3.70.0130.00318.56
8.3.60.0070.00718.65
8.3.50.0150.00821.27
8.3.40.0120.00919.09
8.3.30.0140.00018.96
8.3.20.0060.00318.98
8.3.10.0050.00321.21
8.3.00.0070.00021.72
8.2.180.0120.00417.00
8.2.170.0090.00622.96
8.2.160.0000.01420.38
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0080.00017.75
8.2.110.0000.00920.35
8.2.100.0030.00918.16
8.2.90.0000.00819.17
8.2.80.0000.00818.01
8.2.70.0070.00417.88
8.2.60.0000.00917.68
8.2.50.0080.00018.07
8.2.40.0000.00918.34
8.2.30.0000.00721.30
8.2.20.0040.00417.90
8.2.10.0080.00018.13
8.2.00.0100.00017.93
8.1.280.0180.00425.92
8.1.270.0070.00323.96
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00823.92
8.1.230.0170.00320.75
8.1.220.0000.00818.77
8.1.210.0050.00319.03
8.1.200.0060.00317.38
8.1.190.0040.00417.41
8.1.180.0090.00018.10
8.1.170.0030.00618.84
8.1.160.0000.00718.98
8.1.150.0040.00418.72
8.1.140.0000.00717.54
8.1.130.0000.00717.81
8.1.120.0040.00417.63
8.1.110.0040.00417.62
8.1.100.0020.00517.52
8.1.90.0040.00417.61
8.1.80.0050.00217.57
8.1.70.0000.00717.53
8.1.60.0000.00817.63
8.1.50.0080.00017.63
8.1.40.0060.00317.70
8.1.30.0000.00817.68
8.1.20.0060.00317.81
8.1.10.0040.00417.61
8.1.00.0040.00417.64
8.0.300.0040.00419.89
8.0.290.0000.00817.14
8.0.280.0030.00318.44
8.0.270.0070.00017.29
8.0.260.0030.00317.05
8.0.250.0040.00417.15
8.0.240.0080.00217.19
8.0.230.0050.00217.14
8.0.220.0000.00717.13
8.0.210.0030.00317.14
8.0.200.0000.00617.14
8.0.190.0070.00017.12
8.0.180.0040.00417.00
8.0.170.0080.00017.12
8.0.160.0040.00417.02
8.0.150.0070.00016.90
8.0.140.0070.00017.07
8.0.130.0050.00013.48
8.0.120.0000.00817.02
8.0.110.0030.00517.22
8.0.100.0000.00817.12
8.0.90.0030.00516.91
8.0.80.0100.01317.03
8.0.70.0000.00717.08
8.0.60.0040.00417.09
8.0.50.0050.00217.00
8.0.30.0130.00917.50
8.0.20.0070.01117.40
8.0.10.0040.00417.17
8.0.00.0090.00816.88
7.4.330.0020.00216.68
7.4.320.0060.00016.64
7.4.300.0030.00316.72
7.4.290.0030.00316.74
7.4.280.0040.00416.65
7.4.270.0030.00316.88
7.4.260.0030.00313.45
7.4.250.0000.00716.61
7.4.240.0030.00316.78
7.4.230.0000.00716.64
7.4.220.0060.01216.64
7.4.210.0070.00916.77
7.4.200.0000.00716.79
7.4.190.0030.00316.78
7.4.160.0050.01416.81
7.4.150.0160.00917.40
7.4.140.0120.00717.86
7.4.130.0070.01016.83
7.4.120.0070.01016.69
7.4.110.0070.01016.92
7.4.100.0040.01316.73
7.4.90.0100.00716.77
7.4.80.0140.00819.39
7.4.70.0110.00716.75
7.4.60.0070.01016.77
7.4.50.0040.00416.52
7.4.40.0060.00922.77
7.4.30.0030.01316.84
7.4.00.0090.00615.35
7.3.330.0000.00613.25
7.3.320.0000.00513.41
7.3.310.0040.00416.61
7.3.300.0000.00616.60
7.3.290.0060.01216.48
7.3.280.0090.00916.58
7.3.270.0120.00617.40
7.3.260.0070.01018.24
7.3.250.0150.00816.66
7.3.240.0090.01616.80
7.3.230.0060.01116.89
7.3.210.0060.01016.74
7.3.200.0110.00619.39
7.3.190.0140.00416.45
7.3.180.0100.00616.58
7.3.170.0110.00816.89
7.3.160.0130.00316.62
7.3.120.0070.01015.19
7.2.330.0100.01016.93
7.2.320.0110.00816.88
7.2.310.0180.00616.96
7.2.300.0060.01216.86
7.2.290.0110.00716.83
7.2.60.0110.00417.00
7.2.50.0110.00017.15
7.1.200.0040.00816.12
7.1.70.0000.00817.37
7.1.60.0040.01519.40
7.1.50.0090.00616.78
7.1.00.0000.03722.46
7.0.200.0000.01016.85
7.0.140.0100.06721.96
7.0.70.0070.05019.91
7.0.60.0100.04019.95
7.0.50.0030.04720.39
7.0.40.0070.06020.15
7.0.30.0030.05720.18
7.0.20.0070.04020.03
7.0.10.0000.03720.14
7.0.00.0070.04020.01
5.6.280.0030.07020.77
5.6.220.0070.05020.66
5.6.210.0070.03720.60
5.6.200.0030.04720.93
5.6.190.0030.04020.93
5.6.180.0000.04321.05
5.6.170.0000.04321.04
5.6.160.0030.03721.13
5.6.150.0100.05321.00
5.6.140.0000.04321.05
5.6.130.0000.04721.07
5.6.120.0000.04321.01
5.6.110.0070.05721.00
5.6.100.0100.06720.98
5.6.90.0070.03321.06
5.6.80.0070.03320.33
5.6.70.0030.04020.45
5.6.60.0000.04020.41
5.6.50.0000.06720.44
5.6.40.0030.04020.43
5.6.30.0030.08720.47
5.6.20.0030.08720.46
5.6.10.0100.07320.29
5.6.00.0070.06020.37
5.5.360.0030.04020.34
5.5.350.0070.04020.42
5.5.340.0130.07320.77
5.5.330.0000.07020.89
5.5.320.0030.07020.89
5.5.310.0070.03720.77
5.5.300.0030.04020.84
5.5.290.0000.04320.92
5.5.280.0000.03720.90
5.5.270.0070.05020.83
5.5.260.0130.06020.89
5.5.250.0070.03020.68
5.5.240.0000.04020.25
5.5.230.0030.04020.29
5.5.220.0130.03320.14
5.5.210.0030.04320.31
5.5.200.0000.04019.99
5.5.190.0030.08720.27
5.5.180.0100.04719.97
5.5.160.0030.08320.08
5.5.150.0030.07720.21
5.5.140.0030.06020.19
5.5.130.0100.07320.27
5.5.120.0070.06320.07
5.5.110.0100.06020.20
5.5.100.0130.04320.10
5.5.90.0100.07319.93
5.5.80.0070.06020.06
5.5.70.0070.08720.11
5.5.60.0100.07720.05
5.5.50.0100.04020.15
5.5.40.0100.06020.05
5.5.30.0130.07320.08
5.5.20.0100.07720.02
5.5.10.0030.07719.97
5.5.00.0130.08020.03
5.4.450.0100.02719.29
5.4.440.0030.04019.38
5.4.430.0030.04019.35
5.4.420.0030.07719.36
5.4.410.0000.04019.17
5.4.400.0030.03018.81
5.4.390.0000.04018.79
5.4.380.0000.04019.13
5.4.370.0030.05318.96
5.4.360.0000.04019.23
5.4.350.0070.03319.23
5.4.340.0100.07719.05
5.4.320.0000.06319.05
5.4.310.0100.07319.12
5.4.300.0100.05719.09
5.4.290.0170.07319.05
5.4.280.0170.07318.81
5.4.270.0030.06719.09
5.4.260.0000.07319.04
5.4.250.0030.06018.78
5.4.240.0100.04718.89
5.4.230.0100.07318.80
5.4.220.0130.07719.02
5.4.210.0030.06019.04
5.4.200.0070.08319.02
5.4.190.0070.06719.02
5.4.180.0100.08019.08
5.4.170.0130.06719.14
5.4.160.0070.05018.88
5.4.150.0100.07718.94
5.4.140.0100.07016.39
5.4.130.0030.07716.28
5.4.120.0030.08016.12
5.4.110.0130.07316.30
5.4.100.0030.06716.38
5.4.90.0070.07016.25
5.4.80.0000.07716.38
5.4.70.0000.05316.43
5.4.60.0000.07016.24
5.4.50.0000.08316.33
5.4.40.0100.07316.39
5.4.30.0170.05316.20
5.4.20.0070.06316.30
5.4.10.0030.07716.43
5.4.00.0130.03715.79
5.3.290.0000.09014.64
5.3.280.0100.06314.57
5.3.270.0070.08014.46
5.3.260.0230.05014.55
5.3.250.0070.06314.56
5.3.240.0070.05314.44
5.3.230.0000.08314.50
5.3.220.0130.07314.42
5.3.210.0130.07714.55
5.3.200.0070.07714.54
5.3.190.0000.06014.43
5.3.180.0070.07014.57
5.3.170.0000.08314.54
5.3.160.0100.04014.50
5.3.150.0070.07014.43
5.3.140.0100.07014.52
5.3.130.0100.04714.50
5.3.120.0070.07014.50
5.3.110.0130.04314.40
5.3.100.0030.07713.87
5.3.90.0070.07314.01
5.3.80.0070.07013.92
5.3.70.0130.06713.92
5.3.60.0130.06713.99
5.3.50.0100.07713.80
5.3.40.0070.06713.90
5.3.30.0030.07313.90
5.3.20.0100.07313.64
5.3.10.0130.05713.60
5.3.00.0200.06013.50
5.2.170.0130.05011.00
5.2.160.0030.06711.00
5.2.150.0070.03010.96
5.2.140.0100.05311.15
5.2.130.0000.06311.05
5.2.120.0000.04011.09
5.2.110.0070.05710.92
5.2.100.0070.05711.02
5.2.90.0100.06011.06
5.2.80.0100.04710.93
5.2.70.0030.06011.09
5.2.60.0000.05710.92
5.2.50.0130.05711.04
5.2.40.0030.06310.98
5.2.30.0030.06011.04
5.2.20.0000.05711.00
5.2.10.0070.03010.92
5.2.00.0030.02710.92
5.1.60.0030.03310.92
5.1.50.0000.03010.92
5.1.40.0000.05310.92
5.1.30.0000.04710.92
5.1.20.0130.05010.92
5.1.10.0030.04310.92
5.1.00.0070.04710.92
5.0.50.0030.04310.92
5.0.40.0030.04710.92
5.0.30.0000.06010.92
5.0.20.0030.03710.92
5.0.10.0030.04310.92
5.0.00.0000.07310.92
4.4.90.0000.02310.92
4.4.80.0000.04010.92
4.4.70.0000.03010.92
4.4.60.0000.04010.92
4.4.50.0000.02710.92
4.4.40.0000.03310.92
4.4.30.0000.02310.92
4.4.20.0000.03710.92
4.4.10.0070.03310.92
4.4.00.0000.06010.92
4.3.110.0000.04010.92
4.3.100.0000.03310.92
4.3.90.0030.03310.92
4.3.80.0000.05010.92
4.3.70.0000.03710.92
4.3.60.0000.03710.92
4.3.50.0000.03710.92
4.3.40.0000.05310.92
4.3.30.0030.03010.92
4.3.20.0000.03710.92
4.3.10.0000.03710.92
4.3.00.0000.03310.92

preferences:
51.35 ms | 401 KiB | 5 Q