3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test=array("abcd/abcd_.mp3", "abcd", "asdasd/abcd.mp3", "abcd.", "blahahbasdabcd"); foreach ($test as $t) echo "$t =>" . preg_replace("/abcd([^_\.]*)/", "XXXXX" . "\${1}", $t) . "\n";

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)
8.3.70.0060.01616.58
8.3.60.0070.01016.63
8.3.50.0130.00822.06
8.3.40.0100.00318.88
8.3.30.0070.00719.04
8.3.20.0040.00420.12
8.3.10.0040.00423.62
8.3.00.0000.00820.92
8.2.180.0070.01416.38
8.2.170.0140.00022.96
8.2.160.0030.01020.36
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00719.95
8.2.110.0040.00422.04
8.2.100.0120.00017.78
8.2.90.0080.00019.21
8.2.80.0000.00817.97
8.2.70.0000.00817.88
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0000.00718.16
8.2.30.0040.00418.24
8.2.20.0040.00417.89
8.2.10.0070.00018.07
8.2.00.0040.00417.85
8.1.280.0080.00625.92
8.1.270.0060.00323.83
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00623.96
8.1.230.0040.00819.17
8.1.220.0000.00817.78
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0030.00718.68
8.1.160.0080.00021.94
8.1.150.0070.00018.76
8.1.140.0050.00217.60
8.1.130.0000.00717.80
8.1.120.0040.00417.61
8.1.110.0050.00517.54
8.1.100.0000.00817.50
8.1.90.0050.00317.62
8.1.80.0080.00017.52
8.1.70.0000.00717.48
8.1.60.0000.00717.73
8.1.50.0040.00417.71
8.1.40.0030.00617.63
8.1.30.0000.00917.75
8.1.20.0030.00617.79
8.1.10.0040.00417.54
8.1.00.0070.00417.46
8.0.300.0050.00318.77
8.0.290.0040.00416.88
8.0.280.0030.00318.39
8.0.270.0070.00016.95
8.0.260.0000.00717.27
8.0.250.0030.00317.05
8.0.240.0060.00317.00
8.0.230.0050.00216.95
8.0.220.0040.00416.89
8.0.210.0000.00716.93
8.0.200.0000.01016.99
8.0.190.0030.00617.10
8.0.180.0000.00717.12
8.0.170.0080.00017.06
8.0.160.0070.00016.99
8.0.150.0000.00817.03
8.0.140.0070.00016.96
8.0.130.0060.00013.38
8.0.120.0080.00016.98
8.0.110.0080.00017.05
8.0.100.0050.00216.82
8.0.90.0040.00416.96
8.0.80.0100.00616.94
8.0.70.0040.00417.15
8.0.60.0070.00016.98
8.0.50.0080.00016.88
8.0.30.0120.01117.20
8.0.20.0080.01417.46
8.0.10.0040.00417.12
8.0.00.0070.01316.68
7.4.330.0060.00015.10
7.4.320.0000.00716.67
7.4.300.0000.00716.69
7.4.290.0050.00216.65
7.4.280.0070.00016.82
7.4.270.0030.00316.68
7.4.260.0030.00316.58
7.4.250.0000.00716.63
7.4.240.0020.00516.82
7.4.230.0000.00816.82
7.4.220.0100.00716.82
7.4.210.0090.00616.72
7.4.200.0070.00016.73
7.4.160.0090.00616.80
7.4.150.0110.00817.40
7.4.140.0130.00717.86
7.4.130.0100.00616.65
7.4.120.0100.00916.60
7.4.110.0130.01016.38
7.4.100.0100.01016.70
7.4.90.0100.00716.75
7.4.80.0060.01119.39
7.4.70.0070.01116.49
7.4.60.0070.01116.55
7.4.50.0030.00316.77
7.4.40.0110.01116.62
7.4.30.0040.01116.56
7.4.00.0100.00815.05
7.3.330.0050.00013.32
7.3.320.0000.00613.29
7.3.310.0030.00316.27
7.3.300.0030.00316.42
7.3.290.0060.01216.39
7.3.280.0060.01016.43
7.3.270.0040.01217.40
7.3.260.0080.00816.45
7.3.250.0090.01016.64
7.3.240.0120.00416.47
7.3.230.0080.00816.80
7.3.210.0060.01216.57
7.3.200.0150.00619.39
7.3.190.0140.00316.35
7.3.180.0060.00916.72
7.3.170.0180.00416.71
7.3.160.0070.01016.64
7.3.120.0090.00815.03
7.3.110.0090.00714.91
7.3.100.0110.00314.56
7.3.90.0120.00014.88
7.3.80.0030.01315.07
7.3.70.0070.00714.95
7.3.60.0070.00714.96
7.3.50.0100.00314.98
7.3.40.0030.00614.80
7.3.30.0090.00615.00
7.3.20.0070.00716.79
7.3.10.0030.01016.60
7.3.00.0050.00816.67
7.2.330.0160.00616.86
7.2.320.0060.01116.69
7.2.310.0090.00916.92
7.2.300.0090.00916.64
7.2.290.0030.01416.70
7.2.250.0060.01315.23
7.2.240.0100.01015.25
7.2.230.0090.00615.04
7.2.220.0060.01015.21
7.2.210.0110.00014.91
7.2.200.0080.00415.25
7.2.190.0030.00715.27
7.2.180.0000.01515.09
7.2.170.0040.00415.21
7.2.130.0000.01316.78
7.2.120.0000.01517.16
7.2.110.0070.00417.09
7.2.100.0040.01117.03
7.2.90.0040.01117.20
7.2.80.0110.00416.85
7.2.70.0070.01116.92
7.2.60.0070.00417.11
7.2.50.0000.00917.14
7.2.40.0080.00416.95
7.2.30.0060.00617.08
7.2.20.0070.00716.89
7.2.10.0040.00716.84
7.2.00.0030.00918.11
7.1.330.0070.00716.00
7.1.320.0060.00315.98
7.1.310.0030.00916.02
7.1.300.0080.00416.06
7.1.290.0060.00616.03
7.1.280.0060.00915.92
7.1.270.0060.00815.95
7.1.260.0030.01316.01
7.1.250.0000.01316.01
7.1.200.0030.00716.07
7.1.100.0030.00618.45
7.1.70.0040.00417.47
7.1.60.0170.00719.70
7.1.50.0120.01217.13
7.1.00.0100.07022.34
7.0.200.0000.00716.44
7.0.140.0000.07722.05
7.0.60.0130.07019.95
7.0.50.0070.07017.81
7.0.40.0030.07719.98
7.0.30.0270.04720.21
7.0.20.0270.07320.22
7.0.10.0300.06320.35
7.0.00.0100.04320.18
5.6.280.0030.07320.91
5.6.210.0070.08720.72
5.6.200.0070.08718.18
5.6.190.0100.03720.45
5.6.180.0030.04020.35
5.6.170.0370.06720.50
5.6.160.0070.07020.71
5.6.150.0070.07718.07
5.6.140.0070.06318.18
5.6.130.0070.08018.11
5.6.120.0070.03721.11
5.6.110.0130.07721.11
5.6.100.0100.03320.97
5.6.90.0170.07320.98
5.6.80.0100.07720.43
5.6.70.0330.05720.47
5.5.350.0100.08020.45
5.5.340.0070.05317.88
5.5.330.0070.06720.23
5.5.320.0170.04320.42
5.5.310.0270.04320.32
5.5.300.0030.09017.90
5.5.290.0070.05317.98
5.5.280.0100.08320.87
5.5.270.0130.07320.78
5.5.260.0100.07320.94
5.5.250.0030.06720.55
5.5.240.0030.08720.23
5.4.450.0300.04028.28
5.4.440.0530.04028.05
5.4.430.0530.03726.89
5.4.420.0300.04026.16
5.4.410.0170.03726.15
5.4.400.0830.04019.13
5.4.390.0200.03326.13
5.4.380.0200.05018.77
5.4.370.0070.05718.73
5.4.360.0170.05018.50
5.4.350.0200.04718.67
5.4.340.0100.05318.67
5.4.320.0100.03712.45
5.4.310.0090.05212.45
5.4.300.0090.04112.46
5.4.290.0080.04312.45
5.4.280.0060.04312.35
5.4.270.0070.05612.35
5.4.260.0080.05612.35
5.4.250.0110.05212.35
5.4.240.0040.05812.35
5.4.230.0070.05612.34
5.4.220.0090.05212.34
5.4.210.0090.05012.34
5.4.200.0090.05212.34
5.4.190.0060.05412.34
5.4.180.0060.04812.34
5.4.170.0110.03612.35
5.4.160.0090.04512.35
5.4.150.0120.05712.34
5.4.140.0120.08112.02
5.4.130.0120.06612.01
5.4.120.0210.06411.97
5.4.110.0200.06911.96
5.4.100.0130.05711.97
5.4.90.0090.06611.96
5.4.80.0170.05411.96
5.4.70.0110.05511.96
5.4.60.0110.06411.96
5.4.50.0120.07211.96
5.4.40.0080.04811.95
5.4.30.0050.06611.95
5.4.20.0090.03811.95
5.4.10.0080.04011.95
5.4.00.0130.06511.44
5.3.290.0060.05612.80
5.3.280.0070.04012.71
5.3.270.0100.04412.72
5.3.260.0180.06612.72
5.3.250.0070.04612.72
5.3.240.0110.06512.72
5.3.230.0040.04412.71
5.3.220.0090.03912.68
5.3.210.0080.04312.68
5.3.200.0050.04612.68
5.3.190.0080.04112.68
5.3.180.0060.04812.68
5.3.170.0120.04812.67
5.3.160.0070.04212.68
5.3.150.0110.08112.67
5.3.140.0090.04012.66
5.3.130.0080.04112.66
5.3.120.0190.06312.66
5.3.110.0100.06012.66
5.3.100.0080.05612.12
5.3.90.0250.06912.08
5.3.80.0140.07212.08
5.3.70.0100.06412.07
5.3.60.0120.08512.07
5.3.50.0110.04612.00
5.3.40.0060.04912.01
5.3.30.0110.04411.96
5.3.20.0100.04411.73
5.3.10.0080.04711.70
5.3.00.0080.04711.69
5.2.170.0210.0879.19
5.2.160.0070.0439.18
5.2.150.0050.0489.19
5.2.140.0060.0369.19
5.2.130.0080.0319.14
5.2.120.0050.0419.14
5.2.110.0050.0409.16
5.2.100.0120.0369.15
5.2.90.0080.0409.15
5.2.80.0110.0619.14
5.2.70.0040.0419.14
5.2.60.0060.0419.10
5.2.50.0100.0429.07
5.2.40.0060.0409.05
5.2.30.0100.0429.03
5.2.20.0070.0409.02
5.2.10.0100.0368.92
5.2.00.0050.0338.78
5.1.60.0090.0288.06
5.1.50.0040.0448.06
5.1.40.0030.0368.04
5.1.30.0060.0288.39
5.1.20.0050.0308.41
5.1.10.0060.0298.14
5.1.00.0050.0348.14
5.0.50.0090.0336.62
5.0.40.0050.0286.47
5.0.30.0050.0426.29
5.0.20.0050.0266.26
5.0.10.0060.0256.23
5.0.00.0100.0346.23
4.4.90.0080.0164.78
4.4.80.0060.0184.75
4.4.70.0050.0204.76
4.4.60.0060.0194.75
4.4.50.0050.0224.77
4.4.40.0030.0344.71
4.4.30.0030.0274.76
4.4.20.0060.0224.85
4.4.10.0020.0284.84
4.4.00.0030.0344.76
4.3.110.0020.0244.67
4.3.100.0080.0394.66
4.3.90.0090.0224.64
4.3.80.0050.0294.59
4.3.70.0030.0264.63
4.3.60.0110.0294.63
4.3.50.0080.0454.63
4.3.40.0020.0704.54
4.3.30.0050.0273.28
4.3.20.0040.0243.26
4.3.10.0010.0193.22
4.3.00.0030.01726.13

preferences:
49.91 ms | 401 KiB | 5 Q