3v4l.org

run code in 300+ PHP versions simultaneously
<?php $conta = '123 123.321-23'; echo preg_replace('/\D/', '', $conta);

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)
8.3.70.0110.00716.75
8.3.60.0070.01118.31
8.3.50.0070.01116.42
8.3.40.0150.00018.58
8.3.30.0110.00418.97
8.3.20.0030.00619.20
8.3.10.0060.00320.71
8.3.00.0050.00319.68
8.2.190.0100.01016.58
8.2.180.0090.00625.92
8.2.170.0090.00618.91
8.2.160.0120.00322.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0140.00326.16
8.2.120.0000.00819.91
8.2.110.0090.00019.20
8.2.100.0120.00017.91
8.2.90.0030.00517.88
8.2.80.0030.00519.09
8.2.70.0060.00318.04
8.2.60.0050.00317.91
8.2.50.0050.00318.10
8.2.40.0040.00419.30
8.2.30.0070.00019.34
8.2.20.0040.00418.14
8.2.10.0050.00218.05
8.2.00.0000.00719.39
8.1.280.0110.01125.92
8.1.270.0050.00324.66
8.1.260.0120.00326.35
8.1.250.0070.00028.09
8.1.240.0070.00323.77
8.1.230.0060.00620.98
8.1.220.0000.00818.76
8.1.210.0000.00719.10
8.1.200.0060.00317.38
8.1.190.0050.00317.22
8.1.180.0030.00518.10
8.1.170.0050.00318.37
8.1.160.0070.00018.89
8.1.150.0000.00718.75
8.1.140.0040.00417.64
8.1.130.0030.00719.07
8.1.120.0030.00617.54
8.1.110.0000.00717.58
8.1.100.0080.00017.49
8.1.90.0030.00617.54
8.1.80.0060.00317.52
8.1.70.0000.00717.56
8.1.60.0000.00817.55
8.1.50.0030.00517.53
8.1.40.0070.00417.66
8.1.30.0030.00617.63
8.1.20.0000.00717.61
8.1.10.0000.00817.55
8.1.00.0040.00417.56
8.0.300.0070.00020.03
8.0.290.0030.00517.05
8.0.280.0000.00718.45
8.0.270.0030.00316.86
8.0.260.0000.00817.23
8.0.250.0070.00017.05
8.0.240.0040.00417.11
8.0.230.0000.00716.99
8.0.220.0080.00016.88
8.0.210.0070.00016.96
8.0.200.0000.00617.04
8.0.190.0040.00417.09
8.0.180.0060.00316.93
8.0.170.0030.00517.02
8.0.160.0040.00416.98
8.0.150.0100.00017.00
8.0.140.0030.00316.92
8.0.130.0060.00013.39
8.0.120.0030.00616.95
8.0.110.0000.00916.89
8.0.100.0050.00216.76
8.0.90.0000.00716.92
8.0.80.0110.00616.93
8.0.70.0030.00516.98
8.0.60.0050.00216.83
8.0.50.0070.00017.00
8.0.30.0120.00817.09
8.0.20.0100.00817.40
8.0.10.0000.00716.89
8.0.00.0120.00816.90
7.4.330.0040.00015.55
7.4.320.0000.00616.75
7.4.300.0040.00416.66
7.4.290.0000.00716.55
7.4.280.0080.00016.54
7.4.270.0000.00616.75
7.4.260.0040.00516.65
7.4.250.0000.00716.65
7.4.240.0070.00016.64
7.4.230.0070.00016.64
7.4.220.0040.00416.73
7.4.210.0100.00816.70
7.4.200.0070.00016.57
7.4.160.0120.00816.65
7.4.140.0100.01117.86
7.4.130.0070.01016.57
7.4.120.0070.01116.67
7.4.110.0120.00616.57
7.4.100.0030.02016.53
7.4.90.0160.00716.61
7.4.80.0060.01119.39
7.4.70.0080.00816.50
7.4.60.0120.00416.52
7.4.50.0050.00816.59
7.4.40.0100.01316.73
7.4.00.0030.00915.00
7.3.330.0060.00013.13
7.3.320.0070.00013.17
7.3.310.0030.00316.24
7.3.300.0030.00316.28
7.3.290.0050.00316.30
7.3.280.0060.01216.28
7.3.260.0080.01016.43
7.3.240.0090.00716.43
7.3.230.0130.00416.52
7.3.210.0090.00916.68
7.3.200.0040.01216.55
7.3.190.0150.00416.39
7.3.180.0120.00316.50
7.3.170.0070.01116.41
7.3.160.0120.00416.39
7.3.10.0070.01416.09
7.3.00.0140.00416.07
7.2.330.0170.00716.41
7.2.320.0120.00816.57
7.2.310.0110.00716.67
7.2.300.0000.01916.63
7.2.290.0080.01416.55
7.2.130.0150.00916.50
7.2.120.0110.00716.39
7.2.110.0100.00716.77
7.2.100.0100.00716.59
7.2.90.0220.00916.62
7.2.80.0100.01316.73
7.2.70.0170.00716.94
7.2.60.0170.00915.76
7.2.50.0140.00915.61
7.2.40.0310.01315.95
7.2.30.4950.00816.01
7.2.20.4300.01116.11
7.2.10.3840.00815.82
7.2.00.3040.00916.16
7.1.250.0180.00015.59
7.1.200.0060.00615.70
7.1.170.7080.00813.86
7.1.160.0130.00916.64
7.1.150.0170.00716.77
7.1.140.7300.01117.04
7.1.130.7350.01116.71
7.1.120.5260.01116.63
7.1.110.6210.00916.19
7.1.100.4940.01115.88
7.1.90.8350.01316.22
7.1.80.6610.00816.09
7.1.70.6560.00915.31
7.1.60.6710.01533.28
7.1.50.8500.01033.10
7.1.40.8310.01032.72
7.1.30.9580.01932.66
7.1.20.4640.01332.79
7.1.10.3230.01314.91
7.1.00.7290.01115.05

preferences:
45.33 ms | 401 KiB | 5 Q