3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'Calais (62100)'; $str = preg_replace("#^(.*)\([0-9]*\)$#", "$1", $str); echo $str;

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)
8.3.40.0070.00718.76
8.3.30.0100.00319.05
8.3.20.0070.00020.18
8.3.10.0050.00322.09
8.3.00.0040.00422.50
8.2.170.0040.01122.96
8.2.160.0100.00320.90
8.2.150.0000.00824.18
8.2.140.0000.01024.66
8.2.130.0070.00426.16
8.2.120.0000.00819.48
8.2.110.0070.00319.29
8.2.100.0030.00718.03
8.2.90.0050.00319.21
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0030.00618.22
8.2.30.0000.00818.09
8.2.20.0040.00417.68
8.2.10.0070.00017.88
8.2.00.0000.00817.88
8.1.270.0040.00423.67
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00322.20
8.1.230.0080.00419.00
8.1.220.0060.00317.79
8.1.210.0080.00018.77
8.1.200.0090.00017.35
8.1.190.0000.00817.35
8.1.180.0030.00518.10
8.1.170.0000.00918.59
8.1.160.0040.00422.04
8.1.150.0040.00418.73
8.1.140.0070.00017.45
8.1.130.0000.00717.92
8.1.120.0060.00317.57
8.1.110.0040.00417.52
8.1.100.0070.00017.50
8.1.90.0040.00417.54
8.1.80.0050.00317.54
8.1.70.0000.00717.51
8.1.60.0000.00817.67
8.1.50.0060.00317.57
8.1.40.0060.00317.60
8.1.30.0110.00017.73
8.1.20.0050.00317.67
8.1.10.0050.00317.57
8.1.00.0020.00517.64
8.0.300.0000.00720.14
8.0.290.0040.00416.88
8.0.280.0000.00718.34
8.0.270.0070.00017.21
8.0.260.0000.00816.96
8.0.250.0070.00017.13
8.0.240.0000.00817.08
8.0.230.0050.00316.97
8.0.220.0040.00416.88
8.0.210.0030.00316.92
8.0.200.0030.00317.10
8.0.190.0080.00017.06
8.0.180.0030.00716.95
8.0.170.0040.00417.04
8.0.160.0060.00316.97
8.0.150.0030.00316.93
8.0.140.0040.00416.96
8.0.130.0030.00313.36
8.0.120.0040.00416.94
8.0.110.0040.00417.04
8.0.100.0000.00716.84
8.0.90.0070.00017.09
8.0.80.0090.00617.04
8.0.70.0040.00416.79
8.0.60.0040.00416.95
8.0.50.0040.00416.90
8.0.30.0090.01117.33
8.0.20.0110.01017.43
8.0.10.0030.00517.06
8.0.00.0110.00816.89
7.4.330.0020.00215.11
7.4.320.0000.00616.75
7.4.300.0000.00716.51
7.4.290.0030.00316.60
7.4.280.0030.00316.75
7.4.270.0020.00516.80
7.4.260.0030.00316.59
7.4.250.0040.00416.71
7.4.240.0020.00516.73
7.4.230.0040.00416.65
7.4.220.0120.00616.63
7.4.210.0100.00416.65
7.4.200.0000.00716.49
7.4.190.0040.00416.74
7.4.160.0120.00316.68
7.4.150.0180.00317.40
7.4.140.0110.00917.86
7.4.130.0110.01016.83
7.4.120.0070.01016.70
7.4.110.0030.01316.76
7.4.100.0150.00416.47
7.4.90.0090.00916.46
7.4.80.0090.00919.39
7.4.70.0000.01716.61
7.4.60.0100.00716.77
7.4.50.0030.00616.69
7.4.40.0000.01822.77
7.4.30.0180.00316.57
7.4.00.0070.01014.89
7.3.330.0050.00013.14
7.3.320.0030.00313.09
7.3.310.0070.00016.38
7.3.300.0030.00316.19
7.3.290.0130.00416.34
7.3.280.0110.00716.37
7.3.270.0110.00717.40
7.3.260.0070.01016.66
7.3.250.0140.00516.45
7.3.240.0070.01416.29
7.3.230.0040.01116.75
7.3.210.0060.01216.35
7.3.200.0090.01319.39
7.3.190.0060.01216.63
7.3.180.0120.00316.37
7.3.170.0060.01216.76
7.3.160.0100.00616.57
7.3.120.0030.01514.92
7.2.330.0070.01316.57
7.2.320.0060.01116.73
7.2.310.0110.01116.58
7.2.300.0130.00416.71
7.2.290.0060.01016.69
7.2.00.0030.01019.55
7.1.100.0060.00618.18
7.1.70.0040.00417.43
7.1.60.0130.01319.82
7.1.50.0120.01217.11
7.1.00.0070.07322.26
7.0.200.0040.00416.60
7.0.140.0000.07722.18
7.0.60.0030.05019.90
7.0.50.0070.07317.92
7.0.40.0070.08720.11
7.0.30.0330.06720.11
7.0.20.0330.07320.21
7.0.10.0200.04020.18
7.0.00.0170.07720.19
5.6.280.0100.06721.11
5.6.210.0130.07720.75
5.6.200.0200.07018.15
5.6.190.0070.04020.27
5.6.180.4130.04320.59
5.6.170.0330.05720.46
5.6.160.0130.03720.48
5.6.150.0070.07718.16
5.6.140.0100.07318.11
5.6.130.0000.09018.20
5.6.120.0170.07320.98
5.6.110.0030.07021.08
5.6.100.0070.08320.98
5.6.90.0070.08721.02
5.6.80.0070.05320.37
5.5.350.0070.08020.31
5.5.340.0070.07318.01
5.5.330.0030.04320.25
5.5.320.0130.08020.25
5.5.310.0270.06320.29
5.5.300.0070.07317.92
5.5.290.0130.04317.98
5.5.280.0100.08020.88
5.5.270.0030.05720.75
5.5.260.0100.07720.95
5.5.250.0000.04720.75
5.5.240.0070.06020.25
5.4.450.1000.06019.47
5.4.440.1230.07019.39
5.4.430.0200.05719.32
5.4.420.0100.05319.49
5.4.410.0130.05018.96
5.4.400.0270.05718.76
5.4.390.0270.05318.59
5.4.380.0200.05318.65
5.4.370.0100.05318.51
5.4.360.0170.04018.56
5.4.350.0050.03511.97
5.4.340.0030.03711.97
5.4.320.0060.03612.45
5.4.310.0210.03312.45
5.4.300.0110.04112.45
5.4.290.0140.03912.45
5.4.280.0120.04012.35
5.4.270.0050.04012.32
5.4.260.0070.03812.32
5.4.250.0050.03812.32
5.4.240.0070.03512.32
5.4.230.0040.03812.31
5.4.220.0050.04212.32
5.4.210.0070.03512.31
5.4.200.0070.03912.32
5.4.190.0120.05712.31
5.4.180.0060.04412.31
5.4.170.0100.04312.32
5.4.160.0110.04112.31
5.4.150.0050.03912.31
5.4.140.0070.04211.99
5.4.130.0030.03911.98
5.4.120.0070.03511.94
5.4.110.0090.03511.93
5.4.100.0070.04311.94
5.4.90.0040.03811.93
5.4.80.0050.03711.94
5.4.70.0060.03411.93
5.4.60.0040.04611.93
5.4.50.0070.03911.93
5.4.40.0060.03311.92
5.4.30.0100.03511.92
5.4.20.0060.03411.92
5.4.10.0030.03711.92
5.4.00.0060.03511.41
5.3.290.0160.04812.80
5.3.280.0090.03412.70
5.3.270.0090.03512.72
5.3.260.0040.04012.72
5.3.250.0070.03812.72
5.3.240.0030.03912.72
5.3.230.0080.03512.71
5.3.220.0050.03712.68
5.3.210.0090.04812.68
5.3.200.0080.04012.68
5.3.190.0080.03712.68
5.3.180.0090.03312.67
5.3.170.0120.04412.67
5.3.160.0090.03312.68
5.3.150.0090.04212.68
5.3.140.0060.03512.66
5.3.130.0050.03912.66
5.3.120.0060.03812.65
5.3.110.0060.03812.66
5.3.100.0060.03812.12
5.3.90.0070.03612.09
5.3.80.0060.03612.08
5.3.70.0050.03712.07
5.3.60.0040.03812.06
5.3.50.0040.03712.00
5.3.40.0040.03712.00
5.3.30.0040.03711.94
5.3.20.0070.03311.71
5.3.10.0130.03511.67
5.3.00.0070.03611.66
5.2.170.0050.0309.16
5.2.160.0030.0309.16
5.2.150.0040.0379.16
5.2.140.0010.0349.15
5.2.130.0060.0269.12
5.2.120.0040.0309.11
5.2.110.0060.0289.13
5.2.100.0020.0309.12
5.2.90.0060.0299.11
5.2.80.0030.0329.11
5.2.70.0070.0279.11
5.2.60.0050.0289.06
5.2.50.0070.0269.04
5.2.40.0050.0289.02
5.2.30.0040.0308.99
5.2.20.0060.0268.98
5.2.10.0080.0248.89
5.2.00.0070.0268.75
5.1.60.0010.0268.03
5.1.50.0030.0318.04
5.1.40.0030.0248.02
5.1.30.0060.0238.36
5.1.20.0050.0258.39
5.1.10.0050.0298.11
5.1.00.0050.0258.11
5.0.50.0050.0266.59
5.0.40.0060.0176.45
5.0.30.0020.0376.27
5.0.20.0070.0216.24
5.0.10.0010.0216.21
5.0.00.0020.0326.20
4.4.90.0030.0154.77
4.4.80.0030.0154.75
4.4.70.0030.0224.75
4.4.60.0060.0174.75
4.4.50.0040.0144.77
4.4.40.0050.0324.71
4.4.30.0050.0184.76
4.4.20.0080.0164.84
4.4.10.0020.0224.85
4.4.00.0030.0314.76
4.3.110.0040.0214.67
4.3.100.0050.0194.67
4.3.90.0020.0214.64
4.3.80.0030.0314.59
4.3.70.0030.0204.63
4.3.60.0070.0134.63
4.3.50.0030.0164.63
4.3.40.0010.0274.54
4.3.30.0030.0153.27
4.3.20.0040.0143.25
4.3.10.0000.0183.21
4.3.00.0170.0178.40

preferences:
37.42 ms | 400 KiB | 5 Q