3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = "°Freenew°\x90ɮ\xC2\xA0"; //echo preg_replace('#[\x{0000}-\x{001F}\x{007F}-\x{00A0}]#u', '', $result); echo preg_replace('#[\x00-\x1F\x90]#', '', $result); //echo preg_replace('#[\x00-\x1F\x7F-\xA0]#', '', $result); //echo preg_last_error(); //echo str_replace(array('\xA0', '\xC2', '\x90'), '', $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)
8.3.60.0000.01518.30
8.3.50.0120.00521.93
8.3.40.0120.00318.86
8.3.30.0040.01418.84
8.3.20.0080.00018.90
8.3.10.0090.00021.09
8.3.00.0000.00723.48
8.2.180.0070.00716.88
8.2.170.0190.00322.96
8.2.160.0120.00622.20
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00021.02
8.2.110.0000.00920.34
8.2.100.0070.00417.97
8.2.90.0050.00319.27
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0050.00318.04
8.2.50.0030.00618.07
8.2.40.0000.00718.22
8.2.30.0040.00421.22
8.2.20.0020.00517.86
8.2.10.0000.00717.79
8.2.00.0000.00817.75
8.1.280.0070.01125.92
8.1.270.0040.00423.99
8.1.260.0140.00726.35
8.1.250.0080.00028.09
8.1.240.0080.00417.48
8.1.230.0060.00617.50
8.1.220.0000.00818.77
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00717.53
8.1.180.0060.00318.10
8.1.170.0040.00418.48
8.1.160.0030.00618.75
8.1.150.0070.00018.71
8.1.140.0040.00417.59
8.1.130.0030.00317.80
8.1.120.0050.00317.48
8.1.110.0080.00017.54
8.1.100.0030.00617.50
8.1.90.0030.00617.42
8.1.80.0000.00817.54
8.1.70.0000.00717.41
8.1.60.0090.00017.70
8.1.50.0020.00517.48
8.1.40.0030.00517.58
8.1.30.0050.00217.76
8.1.20.0030.00517.64
8.1.10.0000.00817.65
8.1.00.0040.00417.43
8.0.300.0040.00419.97
8.0.290.0070.00017.05
8.0.280.0070.00018.33
8.0.270.0040.00417.27
8.0.260.0030.00316.95
8.0.250.0000.00717.06
8.0.240.0050.00217.11
8.0.230.0000.00717.05
8.0.220.0070.00316.98
8.0.210.0000.00816.94
8.0.200.0000.01017.01
8.0.190.0050.00217.04
8.0.180.0070.00017.00
8.0.170.0070.00016.92
8.0.160.0030.00317.04
8.0.150.0050.00316.95
8.0.140.0040.00416.96
8.0.130.0050.00013.33
8.0.120.0000.00816.85
8.0.110.0050.00217.02
8.0.100.0040.00416.91
8.0.90.0000.00716.91
8.0.80.0060.00916.96
8.0.70.0090.00016.96
8.0.60.0000.00717.04
8.0.50.0040.00416.83
8.0.30.0060.01217.21
8.0.20.0140.00917.40
8.0.10.0000.00717.03
8.0.00.0120.00916.81
7.4.330.0000.00514.92
7.4.320.0030.00316.73
7.4.300.0000.00616.74
7.4.290.0030.00316.61
7.4.280.0040.00416.66
7.4.270.0030.00316.64
7.4.260.0000.00513.35
7.4.250.0040.00416.73
7.4.240.0000.00716.54
7.4.230.0070.00016.72
7.4.220.0060.01016.76
7.4.210.0070.00816.72
7.4.200.0030.00316.68
7.4.190.0040.00416.70
7.4.160.0150.00416.50
7.4.150.0140.00317.40
7.4.140.0130.00517.86
7.4.130.0110.00616.56
7.4.120.0080.01016.73
7.4.110.0140.00716.79
7.4.100.0100.00716.77
7.4.90.0130.00916.64
7.4.80.0030.01419.39
7.4.70.0060.00916.46
7.4.60.0100.00716.53
7.4.50.0040.00416.64
7.4.40.0040.01422.52
7.4.30.0090.00916.63
7.4.00.0120.00315.18
7.3.330.0000.00513.20
7.3.320.0040.00312.96
7.3.310.0030.00316.24
7.3.300.0030.00316.30
7.3.290.0080.00616.24
7.3.280.0050.01116.22
7.3.270.0090.00917.40
7.3.260.0120.00518.24
7.3.250.0110.00916.57
7.3.240.0100.00716.62
7.3.230.0090.00916.42
7.3.210.0160.00616.30
7.3.200.0110.00819.39
7.3.190.0070.01016.54
7.3.180.0080.01216.74
7.3.170.0100.00616.61
7.3.160.0080.00816.29
7.3.120.0030.01414.78
7.3.00.0040.00816.33
7.2.330.0040.01316.68
7.2.320.0070.01416.66
7.2.310.0100.01016.68
7.2.300.0140.00316.69
7.2.290.0170.00016.58
7.2.130.0070.00616.65
7.2.120.0030.01016.77
7.2.110.0000.01217.00
7.2.100.0130.00016.95
7.2.90.0060.00916.91
7.2.80.0060.01016.75
7.2.70.0120.00316.74
7.2.60.0100.00716.95
7.2.50.0110.00416.87
7.2.40.0040.01116.74
7.2.30.0070.01017.10
7.2.20.0060.00916.94
7.2.10.0110.00617.04
7.2.00.0060.00618.18
7.1.250.0000.01115.82
7.1.240.0000.01215.73
7.1.230.0000.00816.01
7.1.220.0000.01415.88
7.1.210.0030.01015.82
7.1.200.0030.00715.95
7.1.190.0030.00616.04
7.1.180.0090.00016.05
7.1.170.0030.01015.98
7.1.160.0060.00315.79
7.1.150.0030.01016.00
7.1.140.0120.00315.91
7.1.130.0070.00716.05
7.1.120.0000.01515.96
7.1.110.0090.00615.96
7.1.100.0070.00917.15
7.1.90.0040.00815.85
7.1.80.0070.00415.95
7.1.70.0090.00816.53
7.1.60.0050.01417.69
7.1.50.0100.00916.13
7.1.40.0100.00315.76
7.1.30.0100.00315.78
7.1.20.0060.01015.81
7.1.10.0090.00015.87
7.1.00.0050.02019.07
7.0.330.0090.00315.32
7.0.320.0000.01015.55
7.0.310.0040.01115.33
7.0.300.0030.00615.55
7.0.290.0030.00715.20
7.0.280.0000.00915.13
7.0.270.0060.00315.40
7.0.260.0080.00315.28
7.0.250.0060.00615.47
7.0.240.0030.01015.46
7.0.230.0080.00615.52
7.0.220.0080.00415.66
7.0.210.0030.01015.23
7.0.200.0030.00716.03
7.0.190.0060.00315.38
7.0.180.0070.00715.18
7.0.170.0030.00615.44
7.0.160.0110.00415.48
7.0.150.0030.01015.25
7.0.140.0050.04218.79
7.0.130.0060.00915.39
7.0.120.0060.00715.23
7.0.110.0000.01115.54
7.0.100.0080.00415.15
7.0.90.0040.00715.58
7.0.80.0030.00615.52
7.0.70.0080.04018.55
7.0.60.0090.03218.65
7.0.50.0040.04218.64
7.0.40.0070.04316.88
7.0.30.0030.04516.80
7.0.20.0000.03516.82
7.0.10.0080.04316.81
7.0.00.0030.03716.81
5.6.380.0000.01414.24
5.6.370.0000.01514.75
5.6.360.0100.00314.29
5.6.350.0030.01014.16
5.6.340.0120.00013.99
5.6.330.0030.00614.13
5.6.320.0080.00814.41
5.6.310.0000.01114.34
5.6.300.0070.00714.32
5.6.290.0030.01014.27
5.6.280.0140.03017.60
5.6.270.0090.00614.12
5.6.260.0060.00314.34
5.6.250.0070.00714.36
5.6.240.0090.00614.18
5.6.230.0040.01114.11
5.6.220.0050.04017.43
5.6.210.0050.04017.40
5.6.200.0070.04417.47
5.6.190.0070.04117.59
5.6.180.0040.04517.76
5.6.170.0080.02517.64
5.6.160.0030.03617.66
5.6.150.0080.03517.77
5.6.140.0030.03517.68
5.6.130.0020.05117.67
5.6.120.0050.04317.67
5.6.110.0080.03617.54
5.6.100.0080.03017.67
5.6.90.0040.04317.74
5.6.80.0030.03917.20
5.6.70.0050.04117.11
5.6.60.0080.04117.38
5.6.50.0030.03017.24
5.6.40.0040.04217.27
5.6.30.0100.03617.18
5.6.20.0030.02917.13
5.6.10.0030.04417.31
5.6.00.0100.03817.19
5.5.380.0090.00311.04
5.5.370.0030.00611.11
5.5.360.0050.04615.79
5.5.350.0080.02315.66
5.5.340.0030.03215.86
5.5.330.0070.03815.86
5.5.320.0030.04416.10
5.5.310.0020.03515.84
5.5.300.0060.04516.03
5.5.290.0010.04515.68
5.5.280.0060.04515.74
5.5.270.0020.05015.83
5.5.260.0070.04216.04
5.5.250.0030.04115.80
5.5.240.0060.02615.61
5.5.230.0020.04715.56
5.5.220.0040.04015.51
5.5.210.0080.03715.45
5.5.200.0060.04015.52
5.5.190.0030.04315.45
5.5.180.0090.03715.48
5.5.170.0070.00410.89
5.5.160.0030.03515.41
5.5.150.0060.03515.48
5.5.140.0040.03115.54
5.5.130.0080.01815.58
5.5.120.0040.02115.59
5.5.110.0030.03015.40
5.5.100.0070.01715.54
5.5.90.0050.01715.59
5.5.80.0030.02715.38
5.5.70.0060.01815.44
5.5.60.0020.01715.48
5.5.50.0040.02015.37
5.5.40.0020.02115.47
5.5.30.0020.02015.46
5.5.20.0040.02415.47
5.5.10.0030.02215.26
5.5.00.0020.02515.33
5.4.450.0050.04615.21
5.4.440.0050.04415.13
5.4.430.0050.03815.23
5.4.420.0070.04115.25
5.4.410.0060.04115.07
5.4.400.0050.03814.93
5.4.390.0050.04014.97
5.4.380.0040.03414.88
5.4.370.0070.03114.89
5.4.360.0040.03814.96
5.4.350.0030.04114.87
5.4.340.0020.04014.86
5.4.330.0060.00310.87
5.4.320.0040.04015.04
5.4.310.0050.04014.99
5.4.300.0030.02014.77
5.4.290.0030.02214.81
5.4.280.0010.02314.92
5.4.270.0020.02214.98
5.4.260.0030.02215.04
5.4.250.0030.02014.99
5.4.240.0030.02014.79
5.4.230.0030.02014.92
5.4.220.0000.02114.91
5.4.210.0020.02115.02
5.4.200.0030.02115.00
5.4.190.0070.01515.02
5.4.180.0000.02314.80
5.4.170.0030.02214.90
5.4.160.0080.02214.75
5.4.150.0030.02014.90
5.4.140.0030.01713.65
5.4.130.0040.01813.62
5.4.120.0050.02013.55
5.4.110.0030.01913.51
5.4.100.0030.01813.53
5.4.90.0020.01713.55
5.4.80.0030.02013.39
5.4.70.0030.01813.59
5.4.60.0050.01513.48
5.4.50.0050.01513.51
5.4.40.0040.01713.47
5.4.30.0080.01513.53
5.4.20.0020.01813.52
5.4.10.0020.02213.52
5.4.00.0020.01513.15
5.3.290.0070.04112.56
5.3.280.0030.01612.47
5.3.270.0030.02612.55
5.3.260.0030.02312.52
5.3.250.0030.01712.54
5.3.240.0020.02112.55
5.3.230.0020.02012.53
5.3.220.0030.01812.50
5.3.210.0040.01712.45
5.3.200.0030.01812.49
5.3.190.0030.01812.52
5.3.180.0030.01812.53
5.3.170.0030.01512.51
5.3.160.0020.01912.47
5.3.150.0030.01912.44
5.3.140.0000.02012.54
5.3.130.0010.01812.47
5.3.120.0030.01612.51
5.3.110.0030.01712.44
5.3.100.0020.01912.26
5.3.90.0000.02012.24
5.3.80.0020.02012.17
5.3.70.0030.01512.23
5.3.60.0020.01812.23
5.3.50.0030.01812.20
5.3.40.0010.01612.19
5.3.30.0020.02012.08
5.3.20.0020.01812.06
5.3.10.0020.01712.05
5.3.00.0030.02012.01
5.2.170.0030.01210.81
5.2.160.0000.01810.84
5.2.150.0000.01610.73
5.2.140.0030.01310.77
5.2.130.0000.01710.75
5.2.120.0050.01010.80
5.2.110.0000.01810.71
5.2.100.0000.01910.69
5.2.90.0030.01810.83
5.2.80.0030.01410.71
5.2.70.0000.02410.80
5.2.60.0010.01810.76
5.2.50.0030.01810.66
5.2.40.0020.03410.76
5.2.30.0000.03510.72
5.2.20.0050.03010.72
5.2.10.0050.03010.68
5.2.00.0030.03210.54
5.1.60.0020.02910.30
5.1.50.0020.03110.30
5.1.40.0020.02910.30
5.1.30.0030.03110.41
5.1.20.0020.03210.38
5.1.10.0030.02710.30
5.1.00.0000.02910.30
5.0.50.0020.02310.30
5.0.40.0040.02410.30
5.0.30.0000.03710.30
5.0.20.0020.02010.30
5.0.10.0030.02210.30
5.0.00.0070.03210.30
4.4.90.0000.01810.30
4.4.80.0020.01310.30
4.4.70.0000.02310.30
4.4.60.0020.02010.30
4.4.50.0020.00810.30
4.4.40.0020.02510.30
4.4.30.0000.02310.30
4.4.20.0030.01810.30
4.4.10.0020.02210.30
4.4.00.0030.02810.30
4.3.110.0020.02010.30
4.3.100.0030.01510.30
4.3.90.0020.01810.30
4.3.80.0020.02710.30
4.3.70.0020.01610.30
4.3.60.0020.01710.30
4.3.50.0030.01810.30
4.3.40.0030.02510.30
4.3.30.0000.01910.30
4.3.20.0020.01810.30
4.3.10.0020.01910.30
4.3.00.0020.01910.30

preferences:
38.01 ms | 401 KiB | 5 Q