3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "abc(xxx@email.com);cde(ggg@gmail.com)"; Preg_match_all('/(\w+)\((.*?)\)/', $str, $match); $emails = array_combine($match[2], $match[1]); Var_dump($emails);

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)
8.3.60.0070.01416.63
8.3.50.0090.00916.63
8.3.40.0120.00319.09
8.3.30.0110.00418.76
8.3.20.0070.00020.16
8.3.10.0080.00022.09
8.3.00.0040.00419.66
8.2.180.0000.01816.88
8.2.170.0120.00322.96
8.2.160.0100.00319.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00722.34
8.2.120.0000.00826.35
8.2.110.0090.00020.29
8.2.100.0080.00318.03
8.2.90.0060.00317.88
8.2.80.0050.00319.09
8.2.70.0030.00517.75
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0060.00318.34
8.2.30.0040.00417.97
8.2.20.0040.00418.13
8.2.10.0000.00718.01
8.2.00.0040.00418.01
8.1.280.0070.01025.92
8.1.270.0030.00622.06
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00519.01
8.1.230.0070.00417.89
8.1.220.0000.00817.74
8.1.210.0080.00418.77
8.1.200.0070.00317.36
8.1.190.0060.00317.36
8.1.180.0000.00818.10
8.1.170.0060.00318.66
8.1.160.0070.00018.87
8.1.150.0040.00418.77
8.1.140.0020.00519.53
8.1.130.0000.00720.65
8.1.120.0040.00417.57
8.1.110.0040.00417.64
8.1.100.0000.00717.61
8.1.90.0000.00817.55
8.1.80.0020.00517.47
8.1.70.0030.00317.54
8.1.60.0040.00417.69
8.1.50.0070.00017.62
8.1.40.0040.00417.45
8.1.30.0000.00717.60
8.1.20.0000.00717.60
8.1.10.0040.00417.73
8.1.00.0050.00217.66
8.0.300.0060.00318.77
8.0.290.0070.00016.86
8.0.280.0000.00818.40
8.0.270.0030.00317.13
8.0.260.0040.00418.79
8.0.250.0060.00017.02
8.0.240.0030.00317.02
8.0.230.0070.00017.03
8.0.220.0070.00017.00
8.0.210.0000.00716.91
8.0.200.0030.00317.04
8.0.190.0030.00616.94
8.0.180.0040.00416.88
8.0.170.0000.00817.02
8.0.160.0000.00716.96
8.0.150.0040.00416.94
8.0.140.0000.00716.98
8.0.130.0000.00613.35
8.0.120.0030.00616.83
8.0.110.0040.00416.93
8.0.100.0030.00516.78
8.0.90.0000.00716.79
8.0.80.0070.00816.96
8.0.70.0030.00516.98
8.0.60.0040.00416.82
8.0.50.0040.00417.09
8.0.30.0110.00717.22
8.0.20.0100.00917.40
8.0.10.0050.00317.18
8.0.00.0090.01616.84
7.4.330.0000.00615.55
7.4.320.0000.00616.64
7.4.300.0000.00716.67
7.4.290.0030.00316.70
7.4.280.0020.00516.65
7.4.270.0040.00416.65
7.4.260.0000.00716.73
7.4.250.0040.00416.73
7.4.240.0000.00816.56
7.4.230.0070.00016.77
7.4.220.0180.00916.71
7.4.210.0080.00816.61
7.4.200.0070.00016.75
7.4.160.0090.00816.79
7.4.150.0150.00717.40
7.4.140.0110.00917.86
7.4.130.0050.01316.68
7.4.120.0130.00716.63
7.4.110.0030.01416.57
7.4.100.0140.00316.66
7.4.90.0080.00816.65
7.4.80.0140.00419.39
7.4.70.0100.00616.51
7.4.60.0060.01216.52
7.4.50.0030.01016.37
7.4.40.0120.00616.50
7.4.30.0100.00716.61
7.4.00.0060.00915.17
7.3.330.0000.00513.05
7.3.320.0060.00013.29
7.3.310.0000.00716.29
7.3.300.0030.00316.38
7.3.290.0010.01216.36
7.3.280.0080.00916.37
7.3.270.0090.00917.40
7.3.260.0090.00916.68
7.3.250.0080.01416.38
7.3.240.0100.00716.50
7.3.230.0110.00716.66
7.3.210.0090.00916.50
7.3.200.0080.01216.32
7.3.190.0070.01016.66
7.3.180.0060.01216.31
7.3.170.0100.01016.83
7.3.160.0090.00616.42
7.3.10.0060.01216.54
7.3.00.0110.00716.28
7.2.330.0090.00916.69
7.2.320.0110.00616.66
7.2.310.0030.01316.85
7.2.300.0070.01016.69
7.2.290.0080.00816.65
7.2.130.0120.00816.41
7.2.120.0130.00716.31
7.2.110.0230.00316.66
7.2.100.0140.00716.62
7.2.90.0140.00716.66
7.2.80.0180.00516.48
7.2.70.0150.00616.54
7.2.60.0120.00716.74
7.2.50.0190.00016.63
7.2.40.0120.01216.79
7.2.30.0150.01116.56
7.2.20.0220.00416.55
7.2.10.0160.00316.33
7.2.00.0150.00816.74
7.1.250.0180.00015.48
7.1.200.0040.00716.03
7.1.80.2630.01316.32
7.1.70.2680.01515.63
7.1.60.2960.02333.53
7.1.50.3720.02233.11
7.1.40.2780.01332.87
7.1.30.3390.01532.96
7.1.20.3340.01633.05
7.1.10.2580.01615.11
7.1.00.2990.01615.04
7.0.200.3280.01015.11
7.0.190.3280.01015.20
7.0.180.2830.01314.48
7.0.170.3620.00314.56
7.0.160.3510.00614.60
7.0.150.2580.01014.63
7.0.140.2980.01414.58
7.0.130.2970.01214.89
7.0.120.2910.01514.97
7.0.110.3010.01014.80
7.0.100.3180.01514.58
7.0.90.3040.00614.57
7.0.80.3040.01314.83
7.0.70.3110.01314.65
7.0.60.3290.01314.63
7.0.50.3170.01114.57
7.0.40.2910.01014.75
7.0.30.2810.01314.86
7.0.20.3210.01314.68
7.0.10.3360.01314.82
7.0.00.3330.01814.48

preferences:
66.18 ms | 401 KiB | 5 Q