3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = ['[text* your-name]','[email* your-email]','[text your-subject]','[textarea your-message]','[submit "Verzenden"]','[your-subject]','[your-name]','[your-email]','[your-message]']; foreach ($arr as $s) { if (preg_match_all('~(?<=\[)[^]\s]+(?=])~', $s, $matches)) { print_r($matches[0]); } }

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)
8.5.00.0110.01220.27
8.4.150.0030.00014.05
8.4.140.0140.00717.73
8.4.130.0120.00818.88
8.4.120.0110.00918.45
8.4.110.0110.00919.07
8.4.100.0130.00718.05
8.4.90.0120.00820.54
8.4.80.0120.00819.05
8.4.70.0130.00518.89
8.4.60.0140.00818.79
8.4.50.0100.00520.24
8.4.40.0070.01419.73
8.4.30.0060.01320.48
8.4.20.0070.01317.97
8.4.10.0030.00617.82
8.3.280.0100.01018.70
8.3.270.0080.01216.64
8.3.260.0120.00716.82
8.3.250.0100.00718.58
8.3.240.0040.00516.69
8.3.230.0110.00816.66
8.3.220.0070.00420.84
8.3.210.0080.00616.91
8.3.200.0060.00316.61
8.3.190.0040.00417.00
8.3.180.0140.00519.05
8.3.170.0100.01018.77
8.3.160.0090.00917.22
8.3.150.0040.01519.04
8.3.140.0100.00719.09
8.3.130.0000.00816.86
8.3.120.0090.00020.75
8.3.110.0050.00518.24
8.3.100.0030.00620.48
8.3.90.0040.00426.77
8.3.80.0090.00018.43
8.3.70.0070.00718.41
8.3.60.0150.00618.55
8.3.50.0120.00524.50
8.3.40.0040.01218.93
8.3.30.0090.00618.83
8.3.20.0040.00421.85
8.3.10.0050.00320.17
8.3.00.0040.00423.61
8.2.290.0140.00517.44
8.2.280.0120.00718.58
8.2.270.0090.00917.13
8.2.260.0120.00620.82
8.2.250.0090.00018.42
8.2.240.0000.00918.83
8.2.230.0150.00020.94
8.2.220.0030.00624.06
8.2.210.0080.00026.77
8.2.200.0050.00518.66
8.2.190.0100.01016.63
8.2.180.0070.01416.75
8.2.170.0070.00722.96
8.2.160.0030.01021.09
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.00826.16
8.2.120.0050.00321.25
8.2.110.0110.00020.47
8.2.100.0100.00318.03
8.2.90.0080.00018.16
8.2.80.0000.00817.75
8.2.70.0030.00617.88
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0050.00318.16
8.2.30.0050.00218.14
8.2.20.0070.00018.21
8.2.10.0000.00719.46
8.2.00.0040.00419.19
8.1.330.0110.01016.34
8.1.320.0100.01018.06
8.1.310.0140.00018.37
8.1.300.0160.00318.66
8.1.290.0060.00330.84
8.1.280.0040.01125.92
8.1.270.0040.00423.91
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00722.63
8.1.230.0090.00320.89
8.1.220.0030.00517.74
8.1.210.0080.00019.04
8.1.200.0000.00917.36
8.1.190.0060.00317.36
8.1.180.0050.00318.10
8.1.170.0000.00818.57
8.1.160.0070.00018.80
8.1.150.0040.00418.93
8.1.140.0040.00418.90
8.1.130.0000.00720.17
8.1.120.0000.00717.54
8.1.110.0030.00517.57
8.1.100.0000.00717.46
8.1.90.0040.00417.63
8.1.80.0030.00617.50
8.1.70.0030.00317.63
8.1.60.0030.00617.57
8.1.50.0000.00917.63
8.1.40.0070.00017.73
8.1.30.0000.00817.80
8.1.20.0080.00417.84
8.1.10.0090.00317.67
8.1.00.0050.00317.65
8.0.300.0080.00019.86
8.0.290.0060.00316.88
8.0.280.0000.00718.48
8.0.270.0030.00318.22
8.0.260.0000.01018.47
8.0.250.0030.00317.12
8.0.240.0000.00717.18
8.0.230.0030.00317.13
8.0.220.0070.00017.04
8.0.210.0000.00717.00
8.0.200.0040.00417.07
8.0.190.0000.00717.03
8.0.180.0040.00417.05
8.0.170.0090.00017.02
8.0.160.0040.00417.08
8.0.150.0000.00917.04
8.0.140.0000.00716.93
8.0.130.0000.00513.46
8.0.120.0040.00416.96
8.0.110.0040.00417.06
8.0.100.0070.00016.85
8.0.90.0080.00016.85
8.0.80.0070.01216.99
8.0.70.0070.00016.93
8.0.60.0040.00417.11
8.0.50.0000.00716.91
8.0.30.0200.00017.34
8.0.20.0150.00817.23
8.0.10.0080.00017.05
8.0.00.0100.00916.80
7.4.330.0000.00415.55
7.4.320.0040.00416.70
7.4.300.0030.00316.71
7.4.290.0050.00316.61
7.4.280.0080.00016.68
7.4.270.0070.00016.79
7.4.260.0030.00313.45
7.4.250.0080.00016.67
7.4.240.0040.00416.78
7.4.230.0040.00416.63
7.4.220.0030.00316.70
7.4.210.0070.01116.78
7.4.200.0000.00716.76
7.4.130.0140.00616.61
7.4.120.0180.00016.86
7.4.110.0060.01116.78
7.4.100.0060.01016.65
7.4.90.0080.00816.72
7.4.80.0160.00619.39
7.4.70.0070.01016.49
7.4.60.0090.01216.63
7.4.50.0070.00716.79
7.4.40.0060.01116.54
7.4.30.0100.00616.53
7.4.20.0040.01216.70
7.4.10.0030.01516.79
7.4.00.0090.00616.72
7.3.330.0000.00816.31
7.3.320.0000.00513.34
7.3.310.0000.00716.40
7.3.300.0030.00316.31
7.3.290.0100.00616.43
7.3.280.0090.01216.36
7.3.260.0090.01416.67
7.3.240.0050.01116.60
7.3.230.0080.00816.63
7.3.210.0070.01016.40
7.3.200.0140.00316.48
7.3.190.0120.00416.71
7.3.180.0160.00316.58
7.3.170.0130.00316.56
7.3.160.0030.01316.62
7.3.150.0110.01016.37
7.3.140.0000.01516.77
7.3.130.0090.00916.48
7.3.120.0060.00916.33
7.3.110.0090.00616.70
7.3.100.0110.00516.62
7.3.90.0030.01416.45
7.3.80.0090.00616.48
7.3.70.0060.01316.50
7.3.60.0030.01216.60
7.3.50.0030.01416.32
7.3.40.0060.00916.25
7.3.30.0070.01016.55
7.3.20.0000.01616.41
7.3.10.0100.00616.45
7.3.00.0080.01416.54
7.2.330.0060.01216.71
7.2.320.0100.01316.80
7.2.310.0110.00716.80
7.2.300.0070.01116.70
7.2.290.0100.00716.67
7.2.280.0150.00416.87
7.2.270.0060.01316.80
7.2.260.0110.00516.87
7.2.250.0040.01216.84
7.2.240.0000.01716.84
7.2.230.0030.01316.80
7.2.220.0060.01016.86
7.2.210.0080.01216.65
7.2.200.0100.00616.66
7.2.190.0130.00616.71
7.2.180.0030.01416.63
7.2.170.0100.00716.88
7.2.160.0060.01016.72
7.2.150.0100.00716.69
7.2.140.0400.00316.85
7.2.130.0100.01016.69
7.2.120.0070.01016.61
7.2.110.0140.00916.84
7.2.100.0110.00716.76
7.2.90.0150.01016.85
7.2.80.0070.01316.73
7.2.70.0070.01416.77
7.2.60.0070.01116.88
7.2.50.0110.00616.80
7.2.40.0130.00716.81
7.2.30.0140.00316.91
7.2.20.0030.01416.62
7.2.10.0110.01116.88
7.2.00.0160.00616.66

preferences:
29.67 ms | 403 KiB | 5 Q