3v4l.org

run code in 300+ PHP versions simultaneously
<?php $in = 'Kb 06/11/2001'; $result = preg_replace("/[^0-9]+/", "", $in); echo $result;

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)
8.3.40.0070.00719.05
8.3.30.0000.01418.84
8.3.20.0040.00420.34
8.3.10.0040.00423.51
8.3.00.0050.00322.52
8.2.170.0070.01022.96
8.2.160.0090.00620.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0040.00422.39
8.2.110.0030.00622.24
8.2.100.0060.00617.78
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0090.00017.88
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0040.00418.14
8.2.20.0040.00417.72
8.2.10.0040.00419.56
8.2.00.0030.00717.80
8.1.270.0080.00023.92
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0050.00523.79
8.1.230.0080.00419.17
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00717.23
8.1.190.0000.00817.28
8.1.180.0000.00818.10
8.1.170.0030.00518.52
8.1.160.0000.00821.93
8.1.150.0000.00818.63
8.1.140.0050.00317.41
8.1.130.0080.00017.76
8.1.120.0000.00717.55
8.1.110.0060.00317.52
8.1.100.0000.00717.53
8.1.90.0000.00717.39
8.1.80.0000.00717.50
8.1.70.0000.00817.40
8.1.60.0040.00417.66
8.1.50.0040.00417.52
8.1.40.0030.00617.61
8.1.30.0000.00817.66
8.1.20.0000.00817.67
8.1.10.0000.00717.67
8.1.00.0050.00217.57
8.0.300.0050.00318.77
8.0.290.0070.00017.18
8.0.280.0040.00418.39
8.0.270.0030.00317.19
8.0.260.0000.00716.90
8.0.250.0000.00617.10
8.0.240.0060.00317.08
8.0.230.0030.00317.02
8.0.220.0000.00716.96
8.0.210.0000.00817.00
8.0.200.0030.00616.89
8.0.190.0000.00717.01
8.0.180.0070.00016.97
8.0.170.0040.00417.00
8.0.160.0040.00417.02
8.0.150.0000.00716.82
8.0.140.0040.00416.88
8.0.130.0030.00313.46
8.0.120.0050.00216.81
8.0.110.0000.00716.86
8.0.100.0000.00716.83
8.0.90.0070.00016.86
8.0.80.0100.00616.96
8.0.70.0070.00016.81
8.0.60.0070.00016.86
8.0.50.0000.00817.03
8.0.30.0100.00817.24
8.0.20.0070.01117.40
8.0.10.0040.00416.98
8.0.00.0090.00916.97
7.4.330.0030.00315.00
7.4.320.0030.00316.76
7.4.300.0040.00416.54
7.4.290.0000.00716.63
7.4.280.0000.00716.61
7.4.270.0000.00716.64
7.4.260.0030.00316.55
7.4.250.0040.00416.71
7.4.240.0010.00616.64
7.4.230.0070.00016.83
7.4.220.0070.01116.86
7.4.210.0080.00816.67
7.4.200.0000.00716.53
7.4.190.0000.00716.56
7.4.160.0190.00016.80
7.4.150.0180.00017.40
7.4.140.0090.00917.86
7.4.130.0080.00816.60
7.4.120.0080.01416.77
7.4.110.0070.01016.73
7.4.100.0100.01416.60
7.4.90.0170.00316.54
7.4.80.0110.00719.39
7.4.70.0170.00316.62
7.4.60.0110.00516.67
7.4.50.0060.00016.59
7.4.40.0060.00622.77
7.4.30.0100.00716.60
7.4.00.0030.00915.29
7.3.330.0030.00313.18
7.3.320.0030.00313.27
7.3.310.0030.00316.39
7.3.300.0050.00216.33
7.3.290.0100.00716.35
7.3.280.0130.00716.36
7.3.270.0180.00417.40
7.3.260.0110.00716.43
7.3.250.0050.01216.35
7.3.240.0170.00016.80
7.3.230.0130.00316.39
7.3.210.0080.01116.62
7.3.200.0150.00919.39
7.3.190.0150.00616.63
7.3.180.0060.00916.52
7.3.170.0090.00916.37
7.3.160.0070.00716.38
7.3.120.0110.00714.71
7.3.10.0050.00916.48
7.3.00.0090.00316.72
7.2.330.0140.00316.87
7.2.320.0110.01016.58
7.2.310.0030.01416.48
7.2.300.0140.00716.57
7.2.290.0070.01016.58
7.2.130.0050.00817.03
7.2.120.0040.00817.05
7.2.110.0070.00716.84
7.2.100.0050.01216.69
7.2.90.0100.01016.92
7.2.80.0110.00716.89
7.2.70.0060.00816.98
7.2.60.0060.01116.97
7.2.50.0020.01416.97
7.2.40.0060.00717.09
7.2.30.0130.00716.87
7.2.20.0080.00716.87
7.2.10.0080.00516.90
7.2.00.0040.01217.98
7.1.250.0060.00615.77
7.1.200.0060.00615.96
7.1.100.0000.01418.54
7.1.70.0000.01217.26
7.1.60.0120.01219.29
7.1.50.0100.01735.11
7.1.00.0100.06722.59
7.0.200.0040.00816.87
7.0.140.0030.07321.92
7.0.90.0230.03719.87
7.0.80.0230.03719.89
7.0.70.0100.05719.87
7.0.60.0030.04020.02
7.0.50.0130.04720.23
7.0.40.0030.04320.03
7.0.30.0100.05720.15
7.0.20.0170.06720.03
7.0.10.0030.05720.04
7.0.00.0000.04320.12
5.6.280.0030.07321.09
5.6.230.0100.03720.65
5.6.220.0070.03720.64
5.6.210.0000.04320.63
5.6.200.0100.03720.99
5.6.190.0100.05721.01
5.6.180.0170.03021.13
5.6.170.0030.03721.02
5.6.160.0000.04021.05
5.6.150.0030.03720.93
5.6.140.0100.03720.91
5.6.130.0070.05321.08
5.6.120.0030.05021.02
5.6.110.0030.04320.94
5.6.100.0200.07021.09
5.6.90.0030.05721.11
5.6.80.0100.07020.51
5.6.70.0100.07020.37
5.6.60.0000.08720.39
5.6.50.0130.07020.48
5.6.40.0200.07320.48
5.6.30.0070.06320.37
5.6.20.0170.06020.53
5.6.10.0070.06020.45
5.6.00.0070.08020.41
5.5.370.0030.03720.45
5.5.360.0070.04320.33
5.5.350.0030.04020.45
5.5.340.0070.04720.73
5.5.330.0000.05320.79
5.5.320.0070.04020.88
5.5.310.0000.07020.92
5.5.300.0000.05320.87
5.5.290.0100.03720.77
5.5.280.0000.04320.90
5.5.270.0100.09020.86
5.5.260.0070.09020.75
5.5.250.0130.04320.66
5.5.240.0100.08320.29
5.5.230.0000.04720.26
5.5.220.0070.08020.17
5.5.210.0100.08320.28
5.5.200.0070.06320.21
5.5.190.0100.07720.25
5.5.180.0100.05020.21
5.5.160.0030.04020.19
5.5.150.0130.07020.16
5.5.140.0070.06320.17
5.5.130.0100.07720.12
5.5.120.0000.07720.13
5.5.110.0000.05720.22
5.5.100.0130.08020.16
5.5.90.0100.07320.11
5.5.80.0100.07720.00
5.5.70.0130.06320.05
5.5.60.0070.06720.04
5.5.50.0200.06720.05
5.5.40.0100.07320.09
5.5.30.0130.05720.08
5.5.20.0030.04320.07
5.5.10.0170.06720.04
5.5.00.0200.06719.96
5.4.450.0000.03719.42
5.4.440.0000.06019.30
5.4.430.0130.07319.38
5.4.420.0070.05019.30
5.4.410.0070.07019.23
5.4.400.0100.07018.98
5.4.390.0100.07319.03
5.4.380.0000.08319.14
5.4.370.0000.08019.03
5.4.360.0070.05718.94
5.4.350.0200.06319.08
5.4.340.0030.04318.95
5.4.320.0070.04018.98
5.4.310.0170.02719.15
5.4.300.0170.07019.07
5.4.290.0070.04318.94
5.4.280.0100.07718.98
5.4.270.0100.07019.04
5.4.260.0100.06718.89
5.4.250.0070.07718.97
5.4.240.0100.05719.15
5.4.230.0170.07319.07
5.4.220.0030.07318.80
5.4.210.0000.04719.04
5.4.200.0070.05718.91
5.4.190.0030.05319.11
5.4.180.0000.08718.91
5.4.170.0000.05319.22
5.4.160.0070.04318.88
5.4.150.0200.05718.98
5.4.140.0200.06016.37
5.4.130.0030.07716.32
5.4.120.0070.08016.32
5.4.110.0100.06716.22
5.4.100.0030.07016.26
5.4.90.0070.07316.38
5.4.80.0000.05316.21
5.4.70.0100.06316.30
5.4.60.0170.04316.23
5.4.50.0030.05316.20
5.4.40.0100.07016.19
5.4.30.0100.07316.40
5.4.20.0030.08016.17
5.4.10.0100.06716.34
5.4.00.0000.07715.78
5.3.290.0070.07014.66
5.3.280.0030.04714.52
5.3.270.0070.08314.57
5.3.260.0100.06714.51
5.3.250.0070.04014.45
5.3.240.0100.04014.61
5.3.230.0070.07014.57
5.3.220.0000.05714.42
5.3.210.0130.07014.52
5.3.200.0100.07714.54
5.3.190.0070.07014.54
5.3.180.0000.05714.41
5.3.170.0130.06014.42
5.3.160.0030.04714.55
5.3.150.0100.07314.54
5.3.140.0100.06314.55
5.3.130.0100.04314.54
5.3.120.0000.08014.52
5.3.110.0100.07014.53
5.3.100.0100.05014.02
5.3.90.0070.04313.95
5.3.80.0130.05713.95
5.3.70.0130.07014.00
5.3.60.0100.03713.82
5.3.50.0070.03713.82
5.3.40.0070.04713.93
5.3.30.0030.07313.89
5.3.20.0070.05713.82
5.3.10.0100.06013.82
5.3.00.0130.07013.82
5.2.170.0070.05713.82
5.2.160.0070.06013.82
5.2.150.0000.06713.82
5.2.140.0000.04013.82
5.2.130.0070.06313.82
5.2.120.0070.05713.82
5.2.110.0100.06013.82
5.2.100.0100.05713.82
5.2.90.0000.05313.82
5.2.80.0000.04013.82
5.2.70.0000.04013.82
5.2.60.0170.03013.82
5.2.50.0030.06013.82
5.2.40.0030.06313.82
5.2.30.0000.04713.82
5.2.20.0100.03713.82
5.2.10.0100.06713.82
5.2.00.0030.05313.82
5.1.60.0070.05313.82
5.1.50.0030.05313.82
5.1.40.0070.05013.82
5.1.30.0070.05313.82
5.1.20.0070.04313.82
5.1.10.0030.06013.82
5.1.00.0100.05313.82
5.0.50.0000.03713.82
5.0.40.0000.03013.82
5.0.30.0130.02713.82
5.0.20.0070.03013.82
5.0.10.0030.04313.82
5.0.00.0100.04313.82
4.4.90.0070.02313.82
4.4.80.0070.03313.82
4.4.70.0030.03313.82
4.4.60.0000.03713.82
4.4.50.0030.03713.82
4.4.40.0070.04713.82
4.4.30.0070.03313.82
4.4.20.0030.03713.82
4.4.10.0070.03313.82
4.4.00.0070.05013.82
4.3.110.0030.02313.82
4.3.100.0030.03313.82
4.3.90.0030.03713.82
4.3.80.0130.05713.82
4.3.70.0030.03013.82
4.3.60.0030.03313.82
4.3.50.0000.03313.82
4.3.40.0000.05313.82
4.3.30.0070.01713.82
4.3.20.0030.03313.82
4.3.10.0070.03013.82
4.3.00.0000.03313.82

preferences:
66.88 ms | 400 KiB | 5 Q