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([^_\.])/s", "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)
8.3.40.0070.00719.02
8.3.30.0070.00718.95
8.3.20.0070.00020.31
8.3.10.0050.00323.66
8.3.00.0040.00420.88
8.2.170.0120.00322.96
8.2.160.0070.01020.57
8.2.150.0030.00624.18
8.2.140.0000.00724.66
8.2.130.0000.00726.16
8.2.120.0040.00420.83
8.2.110.0060.00320.59
8.2.100.0090.00318.03
8.2.90.0040.00419.08
8.2.80.0060.00317.97
8.2.70.0040.00417.63
8.2.60.0080.00017.80
8.2.50.0080.00018.07
8.2.40.0050.00320.00
8.2.30.0000.00718.17
8.2.20.0040.00417.77
8.2.10.0000.00817.98
8.2.00.0060.00317.87
8.1.270.0000.00923.85
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0060.00322.19
8.1.230.0070.00417.58
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0080.00017.35
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0000.00818.72
8.1.160.0000.00721.96
8.1.150.0040.00418.68
8.1.140.0040.00417.54
8.1.130.0000.00817.85
8.1.120.0000.00717.57
8.1.110.0030.00417.46
8.1.100.0040.00417.49
8.1.90.0040.00417.58
8.1.80.0060.00317.50
8.1.70.0000.00717.51
8.1.60.0040.00417.69
8.1.50.0000.00817.68
8.1.40.0050.00317.55
8.1.30.0070.00317.79
8.1.20.0040.00417.80
8.1.10.0080.00017.66
8.1.00.0030.00717.49
8.0.300.0030.00518.77
8.0.290.0030.00616.75
8.0.280.0030.00318.41
8.0.270.0030.00317.31
8.0.260.0030.00617.28
8.0.250.0030.00317.12
8.0.240.0000.00717.08
8.0.230.0030.00417.13
8.0.220.0050.00217.04
8.0.210.0000.00717.01
8.0.200.0030.00717.13
8.0.190.0050.00216.98
8.0.180.0030.00716.94
8.0.170.0060.00316.93
8.0.160.0070.00017.02
8.0.150.0040.00417.01
8.0.140.0060.00317.00
8.0.130.0030.00313.44
8.0.120.0000.00917.00
8.0.110.0040.00417.00
8.0.100.0050.00317.13
8.0.90.0000.00716.88
8.0.80.0070.00817.02
8.0.70.0000.00716.97
8.0.60.0000.00716.90
8.0.50.0040.00416.89
8.0.30.0050.01417.30
8.0.20.0130.00517.40
8.0.10.0080.00017.08
8.0.00.0090.00917.19
7.4.330.0020.00215.00
7.4.320.0000.00616.85
7.4.300.0030.00316.71
7.4.290.0070.00016.70
7.4.280.0030.00616.79
7.4.270.0070.00016.79
7.4.260.0030.00316.68
7.4.250.0070.00016.66
7.4.240.0040.00416.80
7.4.230.0000.00816.86
7.4.220.0150.00816.63
7.4.210.0060.00816.87
7.4.200.0030.00516.74
7.4.160.0150.00016.77
7.4.150.0170.00917.40
7.4.140.0130.00917.86
7.4.130.0110.00816.56
7.4.120.0100.00616.69
7.4.110.0070.01016.71
7.4.100.0000.01916.79
7.4.90.0030.01416.54
7.4.80.0130.00819.39
7.4.70.0100.00716.47
7.4.60.0100.00616.71
7.4.50.0000.00816.69
7.4.40.0030.01316.71
7.4.30.0040.01116.70
7.4.00.0040.01215.28
7.3.330.0000.00613.24
7.3.320.0000.00513.25
7.3.310.0030.00316.50
7.3.300.0030.00316.35
7.3.290.0110.00716.38
7.3.280.0080.00916.39
7.3.270.0080.01217.40
7.3.260.0120.00616.83
7.3.250.0040.01316.66
7.3.240.0120.00616.78
7.3.230.0110.00816.39
7.3.210.0130.01016.42
7.3.200.0030.01319.39
7.3.190.0180.00416.26
7.3.180.0060.01316.48
7.3.170.0090.00616.67
7.3.160.0030.01216.50
7.3.120.0070.00714.94
7.3.10.0080.00316.61
7.3.00.0110.00416.81
7.2.330.0090.00916.63
7.2.320.0120.00616.85
7.2.310.0090.00816.81
7.2.300.0130.00316.86
7.2.290.0170.00016.65
7.2.130.0030.00816.79
7.2.120.0060.00916.92
7.2.110.0120.00416.92
7.2.100.0080.00417.13
7.2.90.0000.01417.03
7.2.80.0000.01216.87
7.2.70.0040.00716.96
7.2.60.0100.00416.97
7.2.50.0000.01217.01
7.2.40.0000.01116.86
7.2.30.0040.01117.12
7.2.20.0030.00617.09
7.2.10.0040.00716.99
7.2.00.0090.00617.13
7.1.250.0040.00716.02
7.1.200.0030.01315.96
7.1.70.0000.00917.39
7.1.60.0030.00717.55
7.1.50.0130.01017.02
7.1.00.0000.08022.56
7.0.200.0040.00716.97
7.0.140.0000.08021.95
7.0.60.0070.07720.02
7.0.50.0070.03717.68
7.0.40.0070.04320.32
7.0.30.0330.06020.23
7.0.20.0170.05020.22
7.0.10.0030.04720.34
7.0.00.0130.07020.05
5.6.280.0070.06721.04
5.6.210.0200.07720.54
5.6.200.0030.06018.13
5.6.190.0030.05020.41
5.6.180.3800.03720.35
5.6.170.0270.07020.42
5.6.160.0030.04320.38
5.6.150.0070.05318.21
5.6.140.0030.08018.20
5.6.130.0070.05318.12
5.6.120.0170.07720.98
5.6.110.0000.04720.98
5.6.100.0000.05321.11
5.6.90.0130.08021.03
5.6.80.0030.05720.44
5.6.70.4100.04320.39
5.5.350.0170.08720.33
5.5.340.0100.07017.98
5.5.330.0030.04720.40
5.5.320.2830.04720.13
5.5.310.0200.04320.23
5.5.300.0100.04317.97
5.5.290.0130.04717.91
5.5.280.0070.04720.87
5.5.270.0200.04320.88
5.5.260.0030.04720.97
5.5.250.0230.06020.68
5.5.240.0130.09020.23
5.4.450.0370.05728.28
5.4.440.0430.04728.28
5.4.430.0130.05327.24
5.4.420.0430.04026.73
5.4.410.0030.03726.15
5.4.400.0370.03026.13
5.4.390.0170.04326.13
5.4.380.0200.06018.56
5.4.370.0130.05318.55
5.4.360.0070.05718.63
5.4.350.0200.04718.67
5.4.340.0100.05718.45
5.4.320.0090.04912.46
5.4.310.0030.04212.45
5.4.300.0090.04712.46
5.4.290.0090.05112.45
5.4.280.0080.04912.35
5.4.270.0140.03712.35
5.4.260.0090.04912.35
5.4.250.0110.04812.35
5.4.240.0100.04812.35
5.4.230.0100.05012.34
5.4.220.0120.04712.34
5.4.210.0070.04512.34
5.4.200.0140.04512.34
5.4.190.0120.04612.34
5.4.180.0080.05212.34
5.4.170.0120.04912.35
5.4.160.0090.05012.35
5.4.150.0080.05012.34
5.4.140.0120.07512.02
5.4.130.0100.05212.02
5.4.120.0120.05211.97
5.4.110.0070.05511.97
5.4.100.0130.04611.97
5.4.90.0110.06411.96
5.4.80.0090.05511.96
5.4.70.0150.09911.96
5.4.60.0110.05311.96
5.4.50.0120.06211.96
5.4.40.0140.07811.95
5.4.30.0240.08711.95
5.4.20.0120.05711.95
5.4.10.0080.05211.95
5.4.00.0080.05711.44
5.3.290.0090.04712.80
5.3.280.0110.06812.70
5.3.270.0110.06312.72
5.3.260.0120.06612.72
5.3.250.0110.06012.72
5.3.240.0120.05912.72
5.3.230.0100.05912.71
5.3.220.0100.05912.68
5.3.210.0120.05712.68
5.3.200.0150.05112.68
5.3.190.0130.05412.68
5.3.180.0200.08812.67
5.3.170.0120.06512.67
5.3.160.0130.06312.67
5.3.150.0170.05112.68
5.3.140.0110.05812.66
5.3.130.0100.06212.66
5.3.120.0080.06512.66
5.3.110.0100.05612.65
5.3.100.0080.05312.11
5.3.90.0090.05612.08
5.3.80.0100.05212.07
5.3.70.0110.05212.07
5.3.60.0090.05312.07
5.3.50.0070.05612.00
5.3.40.0090.05412.00
5.3.30.0090.05411.96
5.3.20.0090.05011.73
5.3.10.0090.05311.70
5.3.00.0080.05511.69
5.2.170.0100.0439.19
5.2.160.0070.0429.19
5.2.150.0020.0479.19
5.2.140.0060.0449.18
5.2.130.0120.0539.14
5.2.120.0110.0489.14
5.2.110.0070.0399.15
5.2.100.0050.0459.15
5.2.90.0070.0419.15
5.2.80.0230.0789.15
5.2.70.0220.0959.14
5.2.60.0100.0409.10
5.2.50.0080.0399.07
5.2.40.0060.0389.05
5.2.30.0090.0399.02
5.2.20.0080.0529.02
5.2.10.0090.0538.92
5.2.00.0070.0438.78
5.1.60.0050.0328.06
5.1.50.0060.0398.05
5.1.40.0040.0348.04
5.1.30.0080.0328.39
5.1.20.0070.0328.41
5.1.10.0060.0328.14
5.1.00.0070.0338.13
5.0.50.0060.0276.61
5.0.40.0080.0236.48
5.0.30.0040.0406.29
5.0.20.0080.0246.26
5.0.10.0050.0256.23
5.0.00.0130.0476.23
4.4.90.0090.0424.78
4.4.80.0030.0224.76
4.4.70.0050.0204.75
4.4.60.0030.0214.75
4.4.50.0060.0204.77
4.4.40.0060.0314.71
4.4.30.0080.0164.76
4.4.20.0040.0204.84
4.4.10.0020.0234.85
4.4.00.0040.0304.76
4.3.110.0040.0204.67
4.3.100.0020.0214.66
4.3.90.0030.0204.63
4.3.80.0060.0274.58
4.3.70.0050.0184.63
4.3.60.0040.0194.63
4.3.50.0030.0214.63
4.3.40.0050.0294.54
4.3.30.0030.0203.29
4.3.20.0010.0223.25
4.3.10.0010.0213.22
4.3.00.0000.02026.13

preferences:
42.5 ms | 400 KiB | 5 Q