3v4l.org

run code in 300+ PHP versions simultaneously
<?php $urlKey = 'dfbhkjdsfhsdkfkj-7348238-djfhnsdk--786.html'; $oldUrlKey = null; if (preg_match('/^.*-[0-9]+(-[0-9]+)\.html$/', $urlKey, $matches)) { $oldUrlKey = str_replace($matches[1], '', $urlKey); } echo $urlKey; echo PHP_EOL .$oldUrlKey;

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)
8.3.60.0170.00016.75
8.3.50.0070.01022.02
8.3.40.0110.00419.02
8.3.30.0030.01018.92
8.3.20.0040.00420.33
8.3.10.0040.00423.47
8.3.00.0040.00420.64
8.2.180.0110.01116.75
8.2.170.0110.00422.96
8.2.160.0100.00322.25
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.38
8.2.110.0030.00622.11
8.2.100.0120.00017.84
8.2.90.0080.00019.05
8.2.80.0030.00617.97
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0030.00519.39
8.2.30.0000.00818.07
8.2.20.0080.00018.00
8.2.10.0070.00017.92
8.2.00.0080.00017.84
8.1.280.0110.00325.92
8.1.270.0040.00423.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.82
8.1.230.0080.00318.97
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.48
8.1.190.0050.00317.55
8.1.180.0060.00318.10
8.1.170.0030.00618.71
8.1.160.0040.00421.88
8.1.150.0020.00518.78
8.1.140.0030.00617.57
8.1.130.0030.00317.87
8.1.120.0020.00517.57
8.1.110.0000.00817.58
8.1.100.0040.00417.46
8.1.90.0040.00417.63
8.1.80.0040.00417.53
8.1.70.0050.00317.43
8.1.60.0050.00317.68
8.1.50.0030.00517.61
8.1.40.0040.00417.50
8.1.30.0000.00817.61
8.1.20.0030.00517.75
8.1.10.0040.00417.69
8.1.00.0040.00417.51
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0000.00718.52
8.0.270.0000.00717.21
8.0.260.0000.00816.90
8.0.250.0030.00317.13
8.0.240.0050.00217.04
8.0.230.0040.00417.03
8.0.220.0000.00717.02
8.0.210.0050.00316.99
8.0.200.0030.00317.05
8.0.190.0070.00017.05
8.0.180.0040.00417.09
8.0.170.0080.00017.13
8.0.160.0000.00817.05
8.0.150.0000.00816.89
8.0.140.0030.00517.05
8.0.130.0000.00613.49
8.0.120.0030.00516.98
8.0.110.0000.00916.88
8.0.100.0040.00416.94
8.0.90.0040.00416.90
8.0.80.0090.00617.06
8.0.70.0040.00416.86
8.0.60.0040.00416.93
8.0.50.0000.00816.88
8.0.30.0110.01117.02
8.0.20.0090.00917.40
8.0.10.0040.00417.01
8.0.00.0100.00716.98
7.4.330.0000.00515.04
7.4.320.0030.00316.79
7.4.300.0060.00016.79
7.4.290.0030.00316.77
7.4.280.0000.00716.71
7.4.270.0110.00016.79
7.4.260.0050.00316.70
7.4.250.0000.00716.72
7.4.240.0020.00616.65
7.4.230.0000.00716.67
7.4.220.0100.00716.81
7.4.210.0090.00716.75
7.4.200.0000.00716.48
7.4.190.0000.00716.73
7.4.160.0080.00816.53
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0050.01216.69
7.4.120.0100.00716.63
7.4.110.0110.00616.71
7.4.100.0100.00716.77
7.4.90.0090.00916.79
7.4.80.0140.00316.77
7.4.70.0100.00716.80
7.4.60.0120.00416.80
7.4.50.0080.00016.60
7.4.40.0110.00422.77
7.4.30.0100.00716.57
7.4.00.0050.01015.13
7.3.330.0000.00613.20
7.3.320.0000.00613.30
7.3.310.0040.00416.15
7.3.300.0000.00716.44
7.3.290.0110.00316.43
7.3.280.0090.00816.36
7.3.270.0120.00917.40
7.3.260.0100.01316.53
7.3.250.0080.01116.40
7.3.240.0030.01316.50
7.3.230.0130.00316.62
7.3.210.0060.01216.26
7.3.200.0150.00619.39
7.3.190.0130.00616.43
7.3.180.0040.01116.71
7.3.170.0090.01016.83
7.3.160.0060.01016.40
7.3.120.0100.00714.83
7.3.110.0100.00714.62
7.3.100.0030.00614.84
7.3.90.0090.00614.95
7.3.80.0060.00614.89
7.3.70.0100.00715.02
7.3.60.0030.00615.03
7.3.50.0060.00914.83
7.3.40.0090.00615.03
7.3.30.0040.01115.00
7.3.20.0030.00616.68
7.3.10.0040.00716.77
7.3.00.0110.00016.84
7.2.330.0070.01116.87
7.2.320.0100.01016.56
7.2.310.0100.01016.80
7.2.300.0130.00316.78
7.2.290.0130.00316.85
7.2.250.0090.00915.26
7.2.240.0100.00715.22
7.2.230.0030.01515.21
7.2.220.0060.01015.13
7.2.210.0030.00715.33
7.2.200.0060.01115.31
7.2.190.0070.00715.11
7.2.180.0070.01015.21
7.2.170.0040.00815.16
7.2.60.0060.00616.75
7.2.00.0100.00319.30
7.1.330.0120.00315.93
7.1.320.0040.01216.25
7.1.310.0090.00915.94
7.1.300.0060.00616.10
7.1.290.0060.00315.99
7.1.280.0090.00616.05
7.1.270.0110.00316.02
7.1.260.0070.00715.79
7.1.200.0040.01115.73
7.1.100.0040.00418.53
7.1.70.0040.00417.50
7.1.60.0040.02119.29
7.1.50.0070.01517.20
7.1.00.0070.07322.35
7.0.200.0000.00716.66
7.0.140.0030.07322.12
7.0.60.0070.08019.93
7.0.50.0030.09017.78
7.0.40.0170.07720.06
7.0.30.0570.05320.20
7.0.20.0200.04720.22
7.0.10.0070.06020.16
7.0.00.0100.05720.02
5.6.280.0130.06320.89
5.6.210.0070.03720.50
5.6.200.0030.04318.13
5.6.190.0030.09020.61
5.6.180.0230.04320.61
5.6.170.0330.07720.50
5.6.160.0030.09320.52
5.6.150.0030.07018.18
5.6.140.0070.08018.12
5.6.130.0130.08018.10
5.6.120.0130.08020.98
5.6.110.0130.08020.96
5.6.100.0130.03721.00
5.6.90.0170.06720.99
5.6.80.0100.07320.53
5.6.70.3170.03720.47
5.5.350.0100.08720.32
5.5.340.0130.05317.94
5.5.330.0030.09020.06
5.5.320.0300.07020.21
5.5.310.0130.04320.50
5.5.300.0100.08018.02
5.5.290.0000.07717.88
5.5.280.0030.04020.89
5.5.270.0170.07320.86
5.5.260.0070.04720.64
5.5.250.0170.06720.66
5.5.240.0070.07020.18
5.4.450.0630.04319.42
5.4.440.0700.06319.55
5.4.430.0630.06019.45
5.4.420.0630.06719.53
5.4.410.0870.07719.08
5.4.400.0100.07318.53
5.4.390.1100.05018.66
5.4.380.0330.04018.70
5.4.370.0200.04718.66
5.4.360.0100.05718.61
5.4.350.0070.06018.61
5.4.340.0230.06018.70
5.4.320.0060.04012.45
5.4.310.0040.03912.45
5.4.300.0070.04012.46
5.4.290.0040.04312.45
5.4.280.0070.03512.35
5.4.270.0040.03712.35
5.4.260.0090.04012.35
5.4.250.0110.03312.35
5.4.240.0050.04212.35
5.4.230.0060.04112.34
5.4.220.0040.03912.34
5.4.210.0060.03812.34
5.4.200.0030.03912.34
5.4.190.0180.04312.34
5.4.180.0150.05012.34
5.4.170.0310.09212.36
5.4.160.0220.04012.35
5.4.150.0210.03912.34
5.4.140.0150.04312.03
5.4.130.0170.04312.02
5.4.120.0150.04411.97
5.4.110.0160.04211.96
5.4.100.0130.04611.97
5.4.90.0150.04611.96
5.4.80.0150.04311.96
5.4.70.0180.04211.96
5.4.60.0200.04411.96
5.4.50.0330.06311.96
5.4.40.0160.04711.95
5.4.30.0200.04011.95
5.4.20.0380.08111.95
5.4.10.0160.04511.95
5.4.00.0100.04711.44
5.3.290.0070.03712.80
5.3.280.0050.03812.71
5.3.270.0170.04612.73
5.3.260.0170.04612.72
5.3.250.0180.04412.72
5.3.240.0140.04912.72
5.3.230.0190.05212.71
5.3.220.0380.08512.68
5.3.210.0190.04112.68
5.3.200.0110.04912.68
5.3.190.0170.04412.67
5.3.180.0130.04612.67
5.3.170.0210.03812.67
5.3.160.0190.04112.67
5.3.150.0240.06512.68
5.3.140.0190.04012.66
5.3.130.0210.03812.66
5.3.120.0180.04312.65
5.3.110.0150.04512.66
5.3.100.0250.06512.12
5.3.90.0170.04112.08
5.3.80.0130.04512.07
5.3.70.0190.04012.07
5.3.60.0170.04212.06
5.3.50.0160.04512.00
5.3.40.0130.04712.00
5.3.30.0230.06511.96
5.3.20.0130.04411.74
5.3.10.0170.03911.70
5.3.00.0090.04711.68
5.2.170.0190.0609.19
5.2.160.0150.0359.18
5.2.150.0150.0349.18
5.2.140.0120.0369.19
5.2.130.0090.0399.15
5.2.120.0110.0369.14
5.2.110.0140.0339.16
5.2.100.0130.0339.15
5.2.90.0120.0369.15
5.2.80.0100.0379.14
5.2.70.0150.0329.14
5.2.60.0150.0319.10
5.2.50.0150.0319.06
5.2.40.0110.0359.05
5.2.30.0110.0349.02
5.2.20.0070.0399.02
5.2.10.0130.0338.93
5.2.00.0120.0418.78
5.1.60.0100.0308.07
5.1.50.0100.0308.07
5.1.40.0090.0308.05
5.1.30.0100.0328.39
5.1.20.0300.0748.42
5.1.10.0100.0328.14
5.1.00.0100.0328.14
5.0.50.0080.0266.63
5.0.40.0120.0206.48
5.0.30.0090.0366.30
5.0.20.0100.0226.27
5.0.10.0100.0226.25
5.0.00.0110.0326.24
4.4.90.0060.0204.78
4.4.80.0050.0194.75
4.4.70.0070.0184.75
4.4.60.0220.0344.76
4.4.50.0070.0184.77
4.4.40.0100.0254.71
4.4.30.0070.0184.76
4.4.20.0100.0154.84
4.4.10.0080.0204.85
4.4.00.0060.0314.76
4.3.110.0190.0374.67
4.3.100.0070.0184.66
4.3.90.0080.0164.63
4.3.80.0050.0304.59
4.3.70.0090.0174.63
4.3.60.0050.0204.63
4.3.50.0080.0164.62
4.3.40.0070.0284.54
4.3.30.0060.0203.29
4.3.20.0080.0163.28
4.3.10.0060.0193.23
4.3.00.0100.01313.64

preferences:
37.18 ms | 400 KiB | 5 Q