3v4l.org

run code in 300+ PHP versions simultaneously
<?php $newFullPath = preg_replace("/\\/([a-z0-9_\-]+)$1\\/$/", 'first', '/test/rerre/last/'); echo $newFullPath;

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)
8.3.60.0100.01016.63
8.3.50.0140.00422.95
8.3.40.0110.00418.98
8.3.30.0060.00919.10
8.3.20.0070.00020.22
8.3.10.0000.00723.66
8.3.00.0030.00519.51
8.2.180.0070.01116.61
8.2.170.0110.00422.96
8.2.160.0000.01320.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00421.08
8.2.110.0030.00620.52
8.2.100.0070.00418.16
8.2.90.0030.00519.11
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0000.00818.20
8.2.30.0050.00318.19
8.2.20.0060.00317.74
8.2.10.0000.00818.02
8.2.00.0040.00417.75
8.1.280.0140.00325.92
8.1.270.0090.00023.84
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0030.00622.04
8.1.230.0120.00019.16
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.38
8.1.190.0060.00517.22
8.1.180.0030.00618.10
8.1.170.0080.00018.59
8.1.160.0040.00421.85
8.1.150.0040.00418.83
8.1.140.0040.00417.41
8.1.130.0000.00717.75
8.1.120.0030.00317.60
8.1.110.0030.00517.46
8.1.100.0000.00717.50
8.1.90.0000.00717.55
8.1.80.0000.00817.49
8.1.70.0000.00717.54
8.1.60.0030.00617.70
8.1.50.0060.00317.60
8.1.40.0070.00017.57
8.1.30.0040.00417.64
8.1.20.0050.00317.79
8.1.10.0080.00017.60
8.1.00.0040.00417.64
8.0.300.0000.00818.77
8.0.290.0000.00816.88
8.0.280.0000.00818.54
8.0.270.0040.00417.28
8.0.260.0030.00317.27
8.0.250.0000.00717.01
8.0.240.0070.00017.14
8.0.230.0070.00016.99
8.0.220.0030.00316.93
8.0.210.0040.00416.88
8.0.200.0000.00717.05
8.0.190.0030.00616.99
8.0.180.0030.00316.88
8.0.170.0070.00317.04
8.0.160.0030.00517.02
8.0.150.0000.00816.94
8.0.140.0040.00416.87
8.0.130.0060.00013.40
8.0.120.0040.00416.95
8.0.110.0000.00717.02
8.0.100.0070.00016.81
8.0.90.0070.00016.92
8.0.80.0040.01116.91
8.0.70.0000.00716.97
8.0.60.0040.00416.83
8.0.50.0050.00216.77
8.0.30.0120.00617.35
8.0.20.0120.01217.40
8.0.10.0030.00517.16
8.0.00.0110.00516.88
7.4.330.0050.00015.11
7.4.320.0070.00016.64
7.4.300.0060.00016.73
7.4.290.0030.00316.66
7.4.280.0080.00016.78
7.4.270.0070.00016.79
7.4.260.0030.00316.61
7.4.250.0000.00816.62
7.4.240.0020.00616.66
7.4.230.0030.00316.73
7.4.220.0100.01316.82
7.4.210.0030.01416.73
7.4.200.0000.00716.54
7.4.160.0150.00616.54
7.4.150.0150.00317.40
7.4.140.0070.01017.86
7.4.130.0090.00616.79
7.4.120.0080.00916.75
7.4.110.0130.00316.64
7.4.100.0060.01116.51
7.4.90.0100.00716.77
7.4.80.0110.00719.39
7.4.70.0110.00716.82
7.4.60.0080.01216.75
7.4.50.0050.00016.56
7.4.40.0100.01316.71
7.4.30.0030.01216.55
7.4.00.0070.01015.20
7.3.330.0000.00613.21
7.3.320.0000.00513.13
7.3.310.0050.00216.21
7.3.300.0000.00716.24
7.3.290.0120.00916.32
7.3.280.0080.00716.34
7.3.270.0130.01017.40
7.3.260.0060.01316.44
7.3.250.0100.00816.57
7.3.240.0030.01416.69
7.3.230.0130.01716.39
7.3.210.0100.00716.75
7.3.200.0100.00716.76
7.3.190.0150.00416.64
7.3.180.0130.00616.30
7.3.170.0040.01716.38
7.3.160.0090.00616.28
7.3.120.0060.01114.94
7.3.110.0050.01114.83
7.3.100.0070.00714.80
7.3.90.0070.00614.84
7.3.80.0050.01014.97
7.3.70.0040.01014.91
7.3.60.0070.00914.92
7.3.50.0050.01114.83
7.3.40.0050.00814.75
7.3.30.0040.00914.84
7.3.20.0050.00616.64
7.3.10.0090.00216.82
7.3.00.0020.01016.72
7.2.330.0140.01016.53
7.2.320.0110.01016.64
7.2.310.0060.00916.56
7.2.300.0050.01416.65
7.2.290.0170.00616.56
7.2.250.0090.00914.93
7.2.240.0070.00715.05
7.2.230.0040.00815.14
7.2.220.0040.00715.04
7.2.210.0060.00715.01
7.2.200.0060.00515.23
7.2.190.0080.00714.97
7.2.180.0030.01214.97
7.2.170.0000.01615.14
7.2.160.0070.00714.93
7.2.150.0100.00316.76
7.2.140.0040.00816.98
7.2.130.0070.00416.68
7.2.120.0090.00916.85
7.2.110.0000.01616.92
7.2.100.0130.00316.77
7.2.90.0090.00917.14
7.2.80.0050.00516.93
7.2.70.0020.01416.91
7.2.60.0080.00416.80
7.2.50.0070.00717.02
7.2.40.0070.01017.07
7.2.30.0100.00616.85
7.2.20.0060.00916.71
7.2.10.0030.01016.75
7.2.00.0070.00418.11
7.1.330.0110.00515.80
7.1.320.0030.00815.77
7.1.310.0040.00915.83
7.1.300.0060.00415.69
7.1.290.0030.00915.63
7.1.280.0020.00715.73
7.1.270.0030.00615.91
7.1.260.0050.00815.79
7.1.250.0040.01115.99
7.1.100.0090.00618.31
7.1.70.0000.00817.17
7.1.60.0030.01319.40
7.1.50.0000.01917.17
7.1.00.0030.07722.33
7.0.200.0030.00616.80
7.0.140.0030.07322.09
7.0.60.0130.07719.82
7.0.50.0130.07317.82
7.0.40.0070.08320.07
7.0.30.0370.04720.19
7.0.20.0200.05320.32
7.0.10.0000.04320.11
7.0.00.0030.08720.01
5.6.280.0030.07320.92
5.6.210.0130.07320.71
5.6.200.0130.03318.17
5.6.190.0070.08320.60
5.6.180.0300.03320.39
5.6.170.0200.03720.50
5.6.160.0100.08320.40
5.6.150.0100.08718.16
5.6.140.0030.08018.14
5.6.130.0130.06318.17
5.6.120.0070.07321.09
5.6.110.0100.07321.03
5.6.100.0030.06720.85
5.6.90.0100.08020.87
5.6.80.0100.08320.43
5.5.350.0270.07320.45
5.5.340.0030.08718.02
5.5.330.0070.05320.57
5.5.320.0430.03320.29
5.5.310.0300.07020.21
5.5.300.0130.07717.88
5.5.290.0030.04717.90
5.5.280.0170.08020.84
5.5.270.0070.08720.62
5.5.260.0030.05320.63
5.5.250.0170.07720.58
5.5.240.0100.08020.25
5.4.450.0000.05719.39
5.4.440.0070.04319.45
5.4.430.0070.07019.40
5.4.420.0000.07019.40
5.4.410.0030.04019.32
5.4.400.0030.04719.16
5.4.390.0030.06318.93
5.4.380.0130.06319.20
5.4.370.0100.05718.75
5.4.360.0030.07319.25
5.4.350.0030.06018.88
5.4.340.0030.05319.24
5.4.320.0100.06719.16
5.4.310.0030.08018.88
5.4.300.0030.06719.07
5.4.290.0000.07318.82
5.4.280.0030.07719.20
5.4.270.0070.06719.16
5.4.260.0070.04318.93
5.4.250.0000.07318.88
5.4.240.0070.06319.08
5.4.230.0030.06719.15
5.4.220.0030.04719.12
5.4.210.0030.06719.06
5.4.200.0070.04019.25
5.4.190.0030.04718.88
5.4.180.0070.05318.91
5.4.170.0000.05319.09
5.4.160.0000.05718.89
5.4.150.0000.05718.91
5.4.140.0070.06716.31
5.4.130.0030.06316.28
5.4.120.0070.04316.29
5.4.110.0030.04316.06
5.4.100.0000.05716.43
5.4.90.0030.07316.48
5.4.80.0030.05316.32
5.4.70.0030.07316.46
5.4.60.0070.05316.29
5.4.50.0030.07016.20
5.4.40.0000.05016.36
5.4.30.0030.07016.23
5.4.20.0030.05316.46
5.4.10.0000.05016.41
5.4.00.0030.05015.82
5.3.290.0030.07714.50
5.3.280.0030.07314.43
5.3.270.0070.07314.64
5.3.260.0030.05014.55
5.3.250.0030.06014.44
5.3.240.0030.06714.64
5.3.230.0030.06314.54
5.3.220.0070.07714.43
5.3.210.0030.05714.51
5.3.200.0030.06014.39
5.3.190.0030.07014.65
5.3.180.0070.05314.60
5.3.170.0000.05014.43
5.3.160.0070.07314.41
5.3.150.0030.06014.39
5.3.140.0130.06314.39
5.3.130.0030.06314.40
5.3.120.0030.06014.39
5.3.110.0000.08714.57
5.3.100.0070.05013.92
5.3.90.0030.04313.89
5.3.80.0100.06314.04
5.3.70.0000.07013.95
5.3.60.0000.05013.86
5.3.50.0030.06713.73
5.3.40.0000.05713.87
5.3.30.0030.06713.75
5.3.20.0070.04013.48
5.3.10.0030.07013.50
5.3.00.0070.07013.57
5.2.170.0100.03013.20
5.2.160.0030.06313.20
5.2.150.0000.07013.20
5.2.140.0030.06013.20
5.2.130.0000.03713.20
5.2.120.0070.05713.20
5.2.110.0000.06713.20
5.2.100.0070.06013.20
5.2.90.0030.04013.20
5.2.80.0030.05313.20
5.2.70.0030.06013.20
5.2.60.0030.03713.20
5.2.50.0030.05013.20
5.2.40.0100.05313.20
5.2.30.0000.06313.20
5.2.20.0070.04013.20
5.2.10.0070.03013.20
5.2.00.0030.06013.20
5.1.60.0000.03713.20
5.1.50.0070.05013.20
5.1.40.0000.05313.20
5.1.30.0030.06013.20
5.1.20.0070.05313.20
5.1.10.0070.04313.20
5.1.00.0030.03713.20
5.0.50.0000.04713.20
5.0.40.0000.04313.20
5.0.30.0000.06013.20
5.0.20.0030.04013.20
5.0.10.0030.02313.20
5.0.00.0000.06713.20
4.4.90.0030.02713.20
4.4.80.0030.01713.20
4.4.70.0070.01713.20
4.4.60.0000.02013.20
4.4.50.0030.01713.20
4.4.40.0000.03313.20
4.4.30.0000.02013.20
4.4.20.0000.03313.20
4.4.10.0030.03713.20
4.4.00.0000.05713.20
4.3.110.0000.04013.20
4.3.100.0000.03313.20
4.3.90.0000.03713.20
4.3.80.0000.04713.20
4.3.70.0000.02313.20
4.3.60.0000.03713.20
4.3.50.0000.02013.20
4.3.40.0000.03013.20
4.3.30.0000.02013.20
4.3.20.0000.04013.20
4.3.10.0030.03013.20
4.3.00.0000.02713.20

preferences:
43.85 ms | 401 KiB | 5 Q