3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "pub-1885335825402893"; echo preg_replace('~(?:\G(?!^)|^pub-\d{5}(?=\d*$))\K\d(?=\d{5})~', '*', $string);

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)
8.5.10.0090.00918.23
8.5.00.0110.01020.23
8.4.160.0140.00819.85
8.4.150.0020.00014.05
8.4.140.0110.00917.85
8.4.130.0130.00717.68
8.4.120.0090.01124.08
8.4.110.0030.00722.23
8.4.100.0140.00718.65
8.4.90.0100.01120.51
8.4.80.0050.00318.77
8.4.70.0030.00818.16
8.4.60.0100.00419.06
8.4.50.0140.00618.80
8.4.40.0140.00619.77
8.4.30.0140.00622.58
8.4.20.0130.00720.28
8.4.10.0100.01022.58
8.3.280.0110.00918.35
8.3.270.0100.00816.50
8.3.260.0130.00616.56
8.3.250.0110.00818.86
8.3.240.0070.00117.05
8.3.230.0160.00316.62
8.3.220.0110.00718.74
8.3.210.0060.00218.57
8.3.200.0070.00316.66
8.3.190.0040.00517.30
8.3.180.0090.00916.93
8.3.170.0070.01120.52
8.3.160.0130.00716.79
8.3.150.0100.01017.00
8.3.140.0110.00716.68
8.3.130.0040.00418.29
8.3.120.0040.00820.71
8.3.110.0070.00320.94
8.3.100.0030.00718.56
8.3.90.0130.00616.87
8.3.80.0030.00616.75
8.3.70.0090.00918.55
8.3.60.0110.00418.30
8.3.50.0060.00818.22
8.3.40.0040.01118.84
8.3.30.0130.00618.82
8.3.20.0040.00421.73
8.3.10.0150.00321.86
8.3.00.0060.00322.57
8.2.290.0100.00820.25
8.2.280.0110.00718.75
8.2.270.0110.00717.20
8.2.260.0040.00416.84
8.2.250.0150.00016.55
8.2.240.0040.00417.07
8.2.230.0040.00422.58
8.2.220.0090.00924.06
8.2.210.0110.00726.77
8.2.200.0060.00316.75
8.2.190.0040.01116.63
8.2.180.0080.00816.75
8.2.170.0040.01122.96
8.2.160.0110.00420.35
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0080.00026.16
8.2.110.0070.01422.15
8.2.100.0090.00318.03
8.2.90.0070.00020.42
8.2.80.0000.00817.97
8.2.70.0000.00818.03
8.2.60.0060.00318.09
8.2.50.0050.00318.10
8.2.40.0040.00419.30
8.2.30.0040.00419.19
8.2.20.0070.00018.27
8.2.10.0080.00019.23
8.2.00.0080.00019.09
8.1.330.0110.00821.67
8.1.320.0060.00316.29
8.1.310.0080.00016.48
8.1.300.0080.00016.27
8.1.290.0100.00318.88
8.1.280.0140.00725.92
8.1.270.0090.00020.43
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0110.01122.42
8.1.230.0120.00021.00
8.1.220.0000.00817.79
8.1.210.0040.00418.94
8.1.200.0030.00517.36
8.1.190.0090.00017.35
8.1.180.0040.00418.10
8.1.170.0040.00420.68
8.1.160.0030.00619.14
8.1.150.0000.00818.75
8.1.140.0000.01020.70
8.1.130.0030.00720.04
8.1.120.0050.00217.43
8.1.110.0040.00417.55
8.1.100.0000.00717.55
8.1.90.0080.00017.50
8.1.80.0030.00517.49
8.1.70.0000.00717.61
8.1.60.0000.00817.70
8.1.50.0060.00317.62
8.1.40.0080.00017.63
8.1.30.0030.00617.69
8.1.20.0000.00817.66
8.1.10.0020.00517.57
8.1.00.0040.00417.53
8.0.300.0040.00419.90
8.0.290.0030.00616.88
8.0.280.0080.00018.51
8.0.270.0030.00417.20
8.0.260.0030.00319.95
8.0.250.0030.00317.02
8.0.240.0040.00417.00
8.0.230.0000.00617.05
8.0.220.0070.00017.00
8.0.210.0000.00817.04
8.0.200.0060.00017.06
8.0.190.0000.00816.94
8.0.180.0080.00016.96
8.0.170.0040.00416.97
8.0.160.0040.00416.93
8.0.150.0000.00816.97
8.0.140.0000.00716.96
8.0.130.0030.00313.37
8.0.120.0040.00416.97
8.0.110.0000.00816.94
8.0.100.0030.00316.89
8.0.90.0040.00417.00
8.0.80.0090.01016.97
8.0.70.0040.00416.96
8.0.60.0040.00416.96
8.0.50.0000.00817.02
8.0.30.0140.00317.12
8.0.20.0090.01217.35
8.0.10.0040.00417.16
8.0.00.0110.00816.92
7.4.330.0000.00515.55
7.4.320.0030.00316.58
7.4.300.0070.00016.65
7.4.290.0000.00716.67
7.4.280.0030.00516.60
7.4.270.0070.00016.63
7.4.260.0000.00613.41
7.4.250.0070.00016.56
7.4.240.0020.00616.63
7.4.230.0030.00316.75
7.4.220.0070.00016.56
7.4.210.0080.00816.64
7.4.200.0030.00316.69
7.4.130.0070.01216.67
7.4.120.0100.00716.57
7.4.110.0030.01316.57
7.4.100.0030.02016.71
7.4.90.0140.00316.73
7.4.80.0140.00419.39
7.4.70.0070.01416.71
7.4.60.0060.01016.55
7.4.50.0060.00916.46
7.4.40.0130.00316.81
7.4.00.0090.00614.93
7.3.330.0070.00016.17
7.3.320.0030.00312.98
7.3.310.0070.00016.23
7.3.300.0000.00716.21
7.3.290.0050.00916.38
7.3.280.0000.01416.20
7.3.260.0120.00816.41
7.3.240.0090.00916.37
7.3.230.0130.00516.24
7.3.210.0110.00816.41
7.3.200.0110.00516.40
7.3.190.0060.01116.70
7.3.180.0110.00716.59
7.3.170.0120.00916.61
7.3.160.0120.00616.79
7.3.110.0130.00414.94
7.3.100.0090.00614.82
7.3.90.0060.01214.75
7.3.80.0120.00414.95
7.3.70.0100.00714.76
7.3.60.0220.00814.79
7.3.50.0180.00314.88
7.3.40.0190.00314.88
7.3.30.0180.00414.69
7.3.20.0100.01015.02
7.3.10.0160.00514.71
7.3.00.0090.00614.98
7.2.330.0090.00816.71
7.2.320.0080.01016.66
7.2.310.0070.01016.79
7.2.300.0120.00616.62
7.2.290.0000.01616.67
7.2.240.0040.01614.75
7.2.230.0100.01014.96
7.2.220.0090.00914.80
7.2.210.0090.00914.91
7.2.200.0180.00314.71
7.2.190.0250.00315.09
7.2.180.0120.00915.05
7.2.170.0090.01814.93
7.2.160.0190.00815.03
7.2.150.0110.01115.09
7.2.140.0190.00314.95
7.2.130.0140.01015.16
7.2.120.0180.00714.98
7.2.110.0200.01015.12
7.2.100.0160.00615.18
7.2.90.0130.01014.84
7.2.80.0260.00415.00
7.2.70.0130.01014.85
7.2.60.0080.02315.16
7.2.50.0180.00814.94
7.2.40.0160.00915.03
7.2.30.0190.00615.16
7.2.20.0200.00315.19
7.2.10.0160.00515.06
7.2.00.0030.01715.19
7.1.330.0130.00313.78
7.1.320.0090.00913.96
7.1.310.0110.00414.12
7.1.300.0120.00613.87
7.1.290.0120.00814.06
7.1.280.0180.00914.18
7.1.270.0330.01113.97
7.1.260.0130.00714.26
7.1.250.0210.00013.72

preferences:
34.21 ms | 403 KiB | 5 Q