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([^_\.])/m", "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)
8.3.60.0140.00016.63
8.3.50.0110.00721.99
8.3.40.0110.00418.78
8.3.30.0070.00719.09
8.3.20.0000.00720.16
8.3.10.0040.00423.51
8.3.00.0080.00020.95
8.2.180.0120.00416.63
8.2.170.0100.01022.96
8.2.160.0000.01320.36
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00320.92
8.2.110.0000.00922.24
8.2.100.0090.00317.78
8.2.90.0000.00719.21
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0050.00318.04
8.2.50.0040.00418.07
8.2.40.0030.00618.22
8.2.30.0020.00518.27
8.2.20.0000.00717.82
8.2.10.0000.00717.94
8.2.00.0030.00617.69
8.1.280.0120.00325.92
8.1.270.0040.00423.77
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.91
8.1.230.0120.00019.16
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.47
8.1.190.0030.00517.25
8.1.180.0000.00818.10
8.1.170.0040.00418.77
8.1.160.0040.00421.98
8.1.150.0040.00418.77
8.1.140.0000.00717.49
8.1.130.0070.00017.75
8.1.120.0000.00817.50
8.1.110.0000.00717.52
8.1.100.0040.00417.50
8.1.90.0000.00717.59
8.1.80.0030.00617.50
8.1.70.0070.00017.53
8.1.60.0050.00217.77
8.1.50.0040.00417.70
8.1.40.0000.00817.59
8.1.30.0030.00617.65
8.1.20.0000.00817.85
8.1.10.0040.00417.66
8.1.00.0070.00317.60
8.0.300.0080.00018.77
8.0.290.0000.00716.88
8.0.280.0030.00318.50
8.0.270.0040.00417.32
8.0.260.0040.00417.21
8.0.250.0030.00317.10
8.0.240.0040.00417.07
8.0.230.0040.00417.01
8.0.220.0030.00317.05
8.0.210.0000.00717.02
8.0.200.0000.00817.08
8.0.190.0000.00717.00
8.0.180.0080.00017.02
8.0.170.0040.00417.09
8.0.160.0000.00716.92
8.0.150.0040.00416.94
8.0.140.0030.00417.05
8.0.130.0030.00313.48
8.0.120.0030.00616.91
8.0.110.0040.00416.99
8.0.100.0040.00416.92
8.0.90.0030.00517.03
8.0.80.0110.00916.98
8.0.70.0000.00717.01
8.0.60.0070.00016.90
8.0.50.0070.00016.91
8.0.30.0100.00917.08
8.0.20.0120.00617.43
8.0.10.0050.00317.09
8.0.00.0080.01016.93
7.4.330.0050.00015.10
7.4.320.0030.00316.71
7.4.300.0070.00016.80
7.4.290.0040.00416.71
7.4.280.0030.00616.68
7.4.270.0000.00816.80
7.4.260.0000.00716.58
7.4.250.0030.00516.67
7.4.240.0040.00316.69
7.4.230.0080.00016.59
7.4.220.0100.00716.57
7.4.210.0060.00916.78
7.4.200.0030.00616.80
7.4.160.0090.00916.60
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0090.00816.61
7.4.120.0080.00916.74
7.4.110.0120.00616.50
7.4.100.0060.01216.65
7.4.90.0090.01116.70
7.4.80.0130.00619.39
7.4.70.0060.01116.61
7.4.60.0070.01416.55
7.4.50.0030.00616.71
7.4.40.0030.01316.57
7.4.30.0110.00816.81
7.4.00.0070.00714.91
7.3.330.0000.00613.23
7.3.320.0050.00013.27
7.3.310.0000.00716.50
7.3.300.0070.00016.42
7.3.290.0060.00916.41
7.3.280.0080.01016.39
7.3.270.0090.00917.40
7.3.260.0110.00516.46
7.3.250.0120.00916.58
7.3.240.0090.00916.54
7.3.230.0080.01516.94
7.3.210.0030.01416.49
7.3.200.0140.00319.39
7.3.190.0090.00916.78
7.3.180.0100.00616.82
7.3.170.0100.00616.46
7.3.160.0100.00516.80
7.3.120.0100.00314.95
7.2.330.0120.00616.90
7.2.320.0100.01316.75
7.2.310.0070.01016.86
7.2.300.0040.01316.67
7.2.290.0110.01216.78
7.2.00.0070.00719.44
7.1.100.0060.00318.39
7.1.70.0060.01217.13
7.1.60.0030.01019.70
7.1.50.0100.01617.31
7.1.00.0030.07722.42
7.0.200.0000.00816.44
7.0.140.0070.07021.95
7.0.60.0170.05020.01
7.0.50.0070.06317.86
7.0.40.0030.05719.94
7.0.30.0270.05320.06
7.0.20.0270.04720.05
7.0.10.0130.06320.22
7.0.00.0070.06320.11
5.6.280.0000.07720.81
5.6.210.0100.04020.51
5.6.200.0130.06018.19
5.6.190.0030.08320.41
5.6.180.3530.04020.60
5.6.170.0170.04720.49
5.6.160.0030.06320.48
5.6.150.0070.03718.19
5.6.140.0100.06018.14
5.6.130.0130.03018.22
5.6.120.0030.06320.96
5.6.110.0070.08721.13
5.6.100.0030.04320.95
5.6.90.0070.08321.13
5.6.80.0130.07020.37
5.5.350.0170.03020.36
5.5.340.0030.04017.87
5.5.330.0070.05320.43
5.5.320.3170.04020.27
5.5.310.0330.03720.27
5.5.300.0000.05017.95
5.5.290.0000.04317.96
5.5.280.0030.05720.80
5.5.270.0070.08320.64
5.5.260.0130.07720.76
5.5.250.0070.05320.68
5.5.240.4030.03020.29
5.4.450.0300.04328.29
5.4.440.0530.05028.29
5.4.430.0400.04728.29
5.4.420.0400.03328.28
5.4.410.0430.04328.28
5.4.400.0200.04728.28
5.4.390.0330.04328.28
5.4.380.0100.05718.74
5.4.370.0100.05718.59
5.4.360.0170.04718.69
5.4.350.0170.05018.51
5.4.340.0130.05318.72
5.4.320.0060.03712.46
5.4.310.0030.04112.45
5.4.300.0080.04912.46
5.4.290.0090.04612.46
5.4.280.0060.05312.35
5.4.270.0090.04912.35
5.4.260.0090.05212.35
5.4.250.0150.06412.35
5.4.240.0180.07212.35
5.4.230.0130.06312.34
5.4.220.0060.05312.34
5.4.210.0110.04012.34
5.4.200.0040.05312.34
5.4.190.0130.04412.34
5.4.180.0090.05012.34
5.4.170.0100.05012.35
5.4.160.0110.04612.34
5.4.150.0070.05012.34
5.4.140.0050.05212.02
5.4.130.0080.04912.01
5.4.120.0070.05211.97
5.4.110.0080.05011.96
5.4.100.0090.04911.96
5.4.90.0060.05311.96
5.4.80.0090.05011.96
5.4.70.0090.04911.96
5.4.60.0080.05111.96
5.4.50.0090.05011.96
5.4.40.0130.05811.95
5.4.30.0080.05011.94
5.4.20.0090.05011.95
5.4.10.0110.04811.95
5.4.00.0070.05111.44
5.3.290.0040.04112.80
5.3.280.0070.04912.71
5.3.270.0110.05012.73
5.3.260.0090.05012.72
5.3.250.0090.04112.72
5.3.240.0100.04212.71
5.3.230.0050.04212.70
5.3.220.0090.03712.68
5.3.210.0050.05112.68
5.3.200.0090.05412.68
5.3.190.0100.04612.68
5.3.180.0100.04812.68
5.3.170.0030.05112.67
5.3.160.0110.04512.67
5.3.150.0070.04712.67
5.3.140.0070.03912.66
5.3.130.0130.04812.65
5.3.120.0170.06012.66
5.3.110.0100.07712.66
5.3.100.0140.05112.12
5.3.90.0110.07112.08
5.3.80.0070.05112.07
5.3.70.0120.04812.08
5.3.60.0090.05312.06
5.3.50.0110.07412.00
5.3.40.0070.05612.00
5.3.30.0120.05111.96
5.3.20.0050.05611.73
5.3.10.0040.05911.70
5.3.00.0090.05411.69
5.2.170.0090.0449.20
5.2.160.0090.0809.19
5.2.150.0070.0439.19
5.2.140.0060.0349.19
5.2.130.0100.0289.15
5.2.120.0050.0349.14
5.2.110.0070.0289.16
5.2.100.0040.0309.15
5.2.90.0100.0269.15
5.2.80.0040.0339.14
5.2.70.0060.0399.15
5.2.60.0080.0459.10
5.2.50.0080.0679.07
5.2.40.0070.0559.05
5.2.30.0040.0509.02
5.2.20.0200.0839.01
5.2.10.0100.0538.92
5.2.00.0040.0458.78
5.1.60.0080.0368.06
5.1.50.0110.0668.05
5.1.40.0090.0458.04
5.1.30.0130.0388.39
5.1.20.0160.0758.41
5.1.10.0040.0298.14
5.1.00.0060.0258.14
5.0.50.0060.0256.61
5.0.40.0100.0336.47
5.0.30.0090.0466.29
5.0.20.0030.0246.26
5.0.10.0140.0536.24
5.0.00.0040.0426.23
4.4.90.0070.0174.78
4.4.80.0040.0164.75
4.4.70.0020.0334.75
4.4.60.0040.0174.75
4.4.50.0030.0174.77
4.4.40.0060.0384.71
4.4.30.0070.0194.76
4.4.20.0130.0364.84
4.4.10.0120.0384.85
4.4.00.0050.0404.75
4.3.110.0050.0334.67
4.3.100.0080.0224.66
4.3.90.0160.0364.63
4.3.80.0040.0264.59
4.3.70.0050.0194.63
4.3.60.0040.0214.63
4.3.50.0050.0214.63
4.3.40.0080.0454.54
4.3.30.0120.0383.28
4.3.20.0080.0263.26
4.3.10.0050.0163.22
4.3.00.0100.01028.28

preferences:
52.32 ms | 401 KiB | 5 Q