3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* $str = 'test1234'; preg_match_all('!\d+!', $str, $matches);*/ /*for ($matches = 0; $matches <9; $matches++) { $letters = range('a','j'); var_dump($letters[$matches]); }*/ $str = 'test1234'; $int = filter_var($str, FILTER_SANITIZE_NUMBER_INT);

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)
8.3.60.0060.01218.14
8.3.50.0150.00916.36
8.3.40.0120.00618.61
8.3.30.0110.00418.63
8.3.20.0050.00220.20
8.3.10.0040.00421.87
8.3.00.0030.00519.13
8.2.180.0090.00918.29
8.2.170.0110.01122.96
8.2.160.0030.01020.29
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00421.96
8.2.120.0080.00026.35
8.2.110.0030.00621.03
8.2.100.0090.00317.84
8.2.90.0040.00419.19
8.2.80.0050.00317.97
8.2.70.0000.00917.78
8.2.60.0070.00017.93
8.2.50.0000.00918.10
8.2.40.0050.00220.59
8.2.30.0040.00419.25
8.2.20.0040.00418.04
8.2.10.0040.00417.93
8.2.00.0000.00718.22
8.1.280.0100.01025.92
8.1.270.0040.00420.38
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00321.09
8.1.230.0040.00717.89
8.1.220.0040.00417.74
8.1.210.0100.00018.77
8.1.200.0060.00317.11
8.1.190.0030.00616.98
8.1.180.0090.00018.10
8.1.170.0040.00418.61
8.1.160.0040.00418.88
8.1.150.0000.00818.82
8.1.140.0000.00717.51
8.1.130.0000.00718.82
8.1.120.0000.00717.26
8.1.110.0000.00817.36
8.1.100.0050.00317.28
8.1.90.0040.00417.30
8.1.80.0050.00217.31
8.1.70.0040.00417.39
8.1.60.0000.00817.44
8.1.50.0000.00817.47
8.1.40.0040.00417.48
8.1.30.0040.00417.51
8.1.20.0080.00017.45
8.1.10.0040.00417.51
8.1.00.0000.00817.27
8.0.300.0000.00718.77
8.0.290.0030.00616.63
8.0.280.0030.00318.38
8.0.270.0070.00317.11
8.0.260.0000.00716.82
8.0.250.0030.00316.86
8.0.240.0000.00816.86
8.0.230.0030.00316.80
8.0.220.0040.00716.73
8.0.210.0050.00316.83
8.0.200.0030.00316.92
8.0.190.0040.00416.77
8.0.180.0030.00316.87
8.0.170.0040.00416.87
8.0.160.0000.00916.90
8.0.150.0040.00416.72
8.0.140.0070.00016.74
8.0.130.0050.00013.29
8.0.120.0000.00816.81
8.0.110.0030.00516.71
8.0.100.0000.00716.71
8.0.90.0000.00716.72
8.0.80.0090.00616.80
8.0.70.0040.00416.81
8.0.60.0040.00416.81
8.0.50.0030.00516.80
8.0.30.0060.01116.91
8.0.20.0100.00917.40
8.0.10.0040.00416.98
8.0.00.0100.00716.62
7.4.330.0040.00015.55
7.4.320.0000.00716.41
7.4.300.0060.00016.46
7.4.290.0000.00816.57
7.4.280.0100.00016.36
7.4.270.0080.00016.43
7.4.260.0000.00716.44
7.4.250.0040.00416.30
7.4.240.0040.00416.48
7.4.230.0030.00316.56
7.4.220.0030.00516.34
7.4.210.0100.00316.64
7.4.200.0000.00716.34
7.4.160.0140.00316.44
7.4.150.0060.01217.40
7.4.140.0110.00717.86
7.4.130.0140.00316.62
7.4.120.0110.00916.47
7.4.110.0100.00716.42
7.4.100.0130.00716.39
7.4.90.0030.01316.30
7.4.80.0170.00619.39
7.4.70.0120.00616.44
7.4.60.0060.00916.42
7.4.50.0100.00716.13
7.4.40.0160.00316.53
7.4.00.0030.01314.99
7.3.330.0020.00212.89
7.3.320.0030.00312.96
7.3.310.0050.00216.12
7.3.300.0000.00716.08
7.3.290.0060.01016.15
7.3.280.0000.01716.11
7.3.270.0030.01317.40
7.3.260.0110.00816.22
7.3.250.0080.00916.35
7.3.240.0100.00916.25
7.3.230.0120.00616.18
7.3.210.0110.01116.27
7.3.200.0060.01116.44
7.3.190.0090.00616.34
7.3.180.0030.01316.36
7.3.170.0090.00916.07
7.3.160.0100.00616.36
7.2.330.0070.01316.45
7.2.320.0090.00916.25
7.2.310.0070.01016.32
7.2.300.0150.00316.49
7.2.290.0100.00616.28
7.2.60.0000.01216.43
7.2.10.0360.01217.94
7.2.00.0550.01417.57
7.1.200.0060.00615.73
7.1.130.0440.01016.54
7.1.120.0580.01016.63
7.1.110.0460.00315.80
7.1.100.0430.00316.02
7.1.90.0480.00615.52
7.1.80.0360.00716.38
7.1.70.0310.01015.28
7.1.60.0400.01332.88
7.1.50.0550.00932.75
7.1.40.0530.01232.39
7.1.30.0570.01032.45
7.1.20.0820.00332.62
7.1.10.0510.01214.76
7.1.00.0590.00914.77

preferences:
30.74 ms | 400 KiB | 5 Q