3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = " °Freenew°\x90ɮ"; //$result = trim($result,"\xc2"/*"\xa0"*/); echo preg_replace('#[\x00-\x1F\x7F-\x9F]#', '', $result);

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)
8.3.40.0040.01118.96
8.3.30.0120.00419.06
8.3.20.0080.00020.39
8.3.10.0050.00322.08
8.3.00.0040.00422.41
8.2.170.0070.00722.96
8.2.160.0060.00920.96
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.36
8.2.110.0000.00922.25
8.2.100.0030.00817.91
8.2.90.0040.00419.20
8.2.80.0050.00317.97
8.2.70.0030.00617.75
8.2.60.0060.00317.80
8.2.50.0000.00818.07
8.2.40.0060.00318.28
8.2.30.0000.00918.00
8.2.20.0000.00817.86
8.2.10.0000.00717.76
8.2.00.0090.00017.57
8.1.270.0080.00023.79
8.1.260.0080.00026.35
8.1.250.0030.01028.09
8.1.240.0030.00623.91
8.1.230.0040.00819.00
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0080.00017.25
8.1.190.0000.00817.42
8.1.180.0050.00318.10
8.1.170.0040.00418.78
8.1.160.0000.00821.97
8.1.150.0000.00718.73
8.1.140.0020.00517.53
8.1.130.0000.00717.84
8.1.120.0070.00017.59
8.1.110.0040.00417.53
8.1.100.0000.00717.56
8.1.90.0030.00417.57
8.1.80.0030.00317.57
8.1.70.0030.00317.41
8.1.60.0040.00417.69
8.1.50.0070.00017.57
8.1.40.0040.00417.62
8.1.30.0000.00817.63
8.1.20.0040.00417.74
8.1.10.0040.00417.60
8.1.00.0040.00417.52
8.0.300.0030.00518.77
8.0.290.0040.00417.18
8.0.280.0000.00718.46
8.0.270.0000.00717.25
8.0.260.0000.00618.35
8.0.250.0030.00316.98
8.0.240.0030.00317.12
8.0.230.0000.00716.98
8.0.220.0030.00316.88
8.0.210.0000.00716.86
8.0.200.0000.00616.94
8.0.190.0040.00416.91
8.0.180.0040.00416.86
8.0.170.0000.00817.04
8.0.160.0000.00816.83
8.0.150.0000.00816.88
8.0.140.0000.00817.00
8.0.130.0000.00813.48
8.0.120.0000.00716.82
8.0.110.0030.00516.98
8.0.100.0040.00417.01
8.0.90.0040.00417.03
8.0.80.0120.01017.02
8.0.70.0040.00416.93
8.0.60.0020.00516.85
8.0.50.0070.00016.90
8.0.30.0100.01217.18
8.0.20.0110.00917.40
8.0.10.0000.00716.89
8.0.00.0150.00516.92
7.4.330.0000.00715.00
7.4.320.0040.00416.75
7.4.300.0000.00716.74
7.4.290.0030.00316.66
7.4.280.0050.00516.54
7.4.270.0000.00716.76
7.4.260.0000.00816.66
7.4.250.0000.00716.59
7.4.240.0020.00616.72
7.4.230.0070.00016.84
7.4.220.0060.01116.76
7.4.210.0060.01216.72
7.4.200.0000.00716.78
7.4.190.0000.00716.61
7.4.160.0070.00716.55
7.4.150.0090.00917.40
7.4.140.0090.01317.86
7.4.130.0060.01316.58
7.4.120.0050.01216.60
7.4.110.0140.00316.50
7.4.100.0120.00616.73
7.4.90.0090.00916.61
7.4.80.0080.01619.39
7.4.70.0100.00616.52
7.4.60.0100.00716.49
7.4.50.0040.00416.55
7.4.40.0110.00322.77
7.4.30.0130.00316.63
7.4.00.0040.01214.84
7.3.330.0030.00313.19
7.3.320.0000.00513.18
7.3.310.0000.00616.28
7.3.300.0080.00016.31
7.3.290.0070.01316.26
7.3.280.0060.01016.30
7.3.270.0120.01217.40
7.3.260.0130.00716.86
7.3.250.0070.01116.52
7.3.240.0100.00716.39
7.3.230.0120.00616.48
7.3.210.0080.00916.57
7.3.200.0120.00919.39
7.3.190.0100.00716.21
7.3.180.0030.01316.55
7.3.170.0100.00716.27
7.3.160.0080.00816.43
7.3.120.0030.01314.93
7.2.330.0070.01116.52
7.2.320.0140.01116.66
7.2.310.0080.01016.43
7.2.300.0100.00716.60
7.2.290.0080.00816.59
7.2.00.0060.00619.33
7.1.200.0000.01515.93
7.1.100.0300.00317.81
7.1.70.0030.00617.32
7.1.60.0120.01219.82
7.1.50.0040.01917.09
7.1.00.0030.07322.34
7.0.200.0090.00316.92
7.0.140.0070.06721.98
7.0.70.0100.06321.78
7.0.60.0070.08721.86
7.0.50.0070.08722.09
7.0.40.0100.07719.95
7.0.30.0130.08020.03
7.0.20.0030.07320.05
7.0.10.0030.07320.07
7.0.00.0030.06320.03
5.6.280.0030.08721.14
5.6.220.0070.05020.64
5.6.210.0030.07720.68
5.6.200.0070.08321.02
5.6.190.0100.05321.17
5.6.180.0030.06021.13
5.6.170.0030.08720.93
5.6.160.0070.05321.01
5.6.150.0070.05720.95
5.6.140.0070.07721.07
5.6.130.0030.08720.94
5.6.120.0070.07321.04
5.6.110.0000.05720.91
5.6.100.0030.04321.05
5.6.90.0070.06721.01
5.6.80.0070.07720.46
5.6.70.0130.07020.38
5.6.60.0100.07720.32
5.6.50.0030.08320.38
5.6.40.0100.07020.46
5.6.30.0070.08020.38
5.6.20.0130.05020.35
5.6.10.0030.08320.42
5.6.00.0030.08320.47
5.5.360.0100.07320.43
5.5.350.0000.06320.45
5.5.340.0030.08020.85
5.5.330.0070.08320.87
5.5.320.0070.04720.85
5.5.310.0070.06720.77
5.5.300.0000.07720.81
5.5.290.0000.08720.91
5.5.280.0030.07720.78
5.5.270.0030.04320.81
5.5.260.0000.07320.69
5.5.250.0030.08720.63
5.5.240.0000.08020.28
5.5.230.0030.08320.23
5.5.220.0030.08020.29
5.5.210.0030.07320.01
5.5.200.0070.08020.14
5.5.190.0130.07720.24
5.5.180.0000.08720.27
5.5.160.0100.07720.14
5.5.150.0070.03719.98
5.5.140.0030.04020.14
5.5.130.0070.08020.25
5.5.120.0070.03720.09
5.5.110.0000.08019.96
5.5.100.0000.08320.06
5.5.90.0070.06320.07
5.5.80.0170.04320.06
5.5.70.0070.07320.08
5.5.60.0100.07320.02
5.5.50.0000.05020.11
5.5.40.0030.03719.98
5.5.30.0000.08320.04
5.5.20.0030.08320.06
5.5.10.0070.07320.13
5.5.00.0070.08020.04
5.4.450.0100.07719.42
5.4.440.0000.08719.36
5.4.430.0070.07719.13
5.4.420.0070.06319.44
5.4.410.0070.08019.10
5.4.400.0070.06718.80
5.4.390.0000.08319.13
5.4.380.0070.05318.94
5.4.370.0070.05319.02
5.4.360.0000.07719.03
5.4.350.0030.08019.12
5.4.340.0000.05319.09
5.4.320.0100.07319.12
5.4.310.0030.04018.90
5.4.300.0030.03719.17
5.4.290.0000.06719.04
5.4.280.0000.06319.16
5.4.270.0000.07018.90
5.4.260.0070.07018.96
5.4.250.0070.05319.09
5.4.240.0000.07719.12
5.4.230.0100.07019.02
5.4.220.0030.08718.93
5.4.210.0000.04319.02
5.4.200.0070.07018.97
5.4.190.0100.07019.03
5.4.180.0000.08019.10
5.4.170.0000.06018.95
5.4.160.0000.08018.94
5.4.150.0030.05019.04
5.4.140.0030.08016.28
5.4.130.0000.07716.36
5.4.120.0000.06316.33
5.4.110.0030.07316.34
5.4.100.0030.06716.45
5.4.90.0070.06016.38
5.4.80.0000.08016.40
5.4.70.0070.07316.31
5.4.60.0070.07316.18
5.4.50.0000.08016.19
5.4.40.0100.05016.47
5.4.30.0030.03716.18
5.4.20.0000.03716.39
5.4.10.0030.03316.23
5.4.00.0000.03715.83
5.3.290.0070.05314.51
5.3.280.0070.07714.57
5.3.270.0030.07714.56
5.3.260.0070.06314.45
5.3.250.0030.07014.60
5.3.240.0000.08314.56
5.3.230.0000.08314.57
5.3.220.0030.07714.56
5.3.210.0000.07714.52
5.3.200.0070.06714.57
5.3.190.0000.04014.42
5.3.180.0030.07314.54
5.3.170.0100.07014.53
5.3.160.0030.06014.42
5.3.150.0100.07014.54
5.3.140.0070.07014.53
5.3.130.0000.05314.40
5.3.120.0000.04014.40
5.3.110.0030.03714.50
5.3.100.0000.03713.95
5.3.90.0000.04014.02
5.3.80.0000.05013.95
5.3.70.0000.03713.96
5.3.60.0000.06013.76
5.3.50.0030.03313.79
5.3.40.0030.03313.79
5.3.30.0000.04013.79
5.3.20.0030.03313.67
5.3.10.0030.03013.63
5.3.00.0070.05313.59
5.2.170.0030.04312.15
5.2.160.0000.03312.15
5.2.150.0030.02712.15
5.2.140.0030.02712.15
5.2.130.0000.03012.15
5.2.120.0030.02712.15
5.2.110.0030.02312.15
5.2.100.0000.02712.15
5.2.90.0000.03012.15
5.2.80.0030.02712.15
5.2.70.0030.02712.15
5.2.60.0070.04712.15
5.2.50.0000.03712.15
5.2.40.0100.02012.15
5.2.30.0000.03312.15
5.2.20.0000.03012.15
5.2.10.0030.02712.15
5.2.00.0030.02712.15
5.1.60.0030.02312.15
5.1.50.0030.02012.15
5.1.40.0030.03312.15
5.1.30.0030.02012.15
5.1.20.0030.05312.15
5.1.10.0000.05712.15
5.1.00.0030.05312.15
5.0.50.0030.03312.15
5.0.40.0030.03712.15
5.0.30.0100.05012.15
5.0.20.0000.02012.15
5.0.10.0000.02312.15
5.0.00.0000.06312.15
4.4.90.0000.03312.15
4.4.80.0000.02012.15
4.4.70.0000.01712.15
4.4.60.0000.01312.15
4.4.50.0000.01712.15
4.4.40.0000.02312.15
4.4.30.0000.03012.15
4.4.20.0070.03312.15
4.4.10.0030.03312.15
4.4.00.0000.04012.15
4.3.110.0000.02312.15
4.3.100.0030.02312.15
4.3.90.0000.01712.15
4.3.80.0000.02312.15
4.3.70.0000.01312.15
4.3.60.0000.01312.15
4.3.50.0000.01312.15
4.3.40.0000.02312.15
4.3.30.0000.01712.15
4.3.20.0000.01712.15
4.3.10.0000.01712.15
4.3.00.0000.01312.15

preferences:
53.65 ms | 400 KiB | 5 Q