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\xC2]#', '', $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)
8.3.60.0120.00316.75
8.3.50.0150.00417.23
8.3.40.0050.01018.75
8.3.30.0130.00618.97
8.3.20.0000.00818.73
8.3.10.0030.00620.44
8.3.00.0000.00819.38
8.2.180.0090.00916.63
8.2.170.0090.00622.96
8.2.160.0130.00022.36
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00420.08
8.2.110.0030.00620.98
8.2.100.0090.00317.91
8.2.90.0030.00621.07
8.2.80.0020.00518.05
8.2.70.0080.00417.75
8.2.60.0040.00417.78
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0000.00818.06
8.2.20.0040.00417.72
8.2.10.0040.00417.66
8.2.00.0070.00317.75
8.1.280.0110.01125.92
8.1.270.0030.00524.66
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0110.00022.41
8.1.230.0040.00820.96
8.1.220.0000.00817.74
8.1.210.0050.00318.83
8.1.200.0040.00417.35
8.1.190.0040.00417.40
8.1.180.0060.00318.10
8.1.170.0000.00918.91
8.1.160.0040.00418.86
8.1.150.0000.00718.72
8.1.140.0050.00317.45
8.1.130.0030.00317.87
8.1.120.0030.00517.48
8.1.110.0070.00017.55
8.1.100.0070.00017.61
8.1.90.0020.00517.57
8.1.80.0040.00417.36
8.1.70.0070.00017.52
8.1.60.0090.00017.62
8.1.50.0030.00517.45
8.1.40.0000.00817.66
8.1.30.0040.00417.63
8.1.20.0040.00417.58
8.1.10.0050.00217.64
8.1.00.0050.00217.57
8.0.300.0000.00720.02
8.0.290.0000.00916.75
8.0.280.0000.00818.46
8.0.270.0070.00017.14
8.0.260.0030.00317.00
8.0.250.0070.00017.04
8.0.240.0030.00617.05
8.0.230.0000.00716.94
8.0.220.0000.00716.84
8.0.210.0000.00716.91
8.0.200.0000.00816.92
8.0.190.0040.00417.02
8.0.180.0000.00716.86
8.0.170.0090.00017.04
8.0.160.0070.00017.05
8.0.150.0040.00416.82
8.0.140.0040.00416.84
8.0.130.0030.00313.35
8.0.120.0000.00716.89
8.0.110.0040.00416.96
8.0.100.0030.00516.82
8.0.90.0030.00516.86
8.0.80.0160.00317.00
8.0.70.0040.00416.91
8.0.60.0000.00717.00
8.0.50.0000.00717.05
8.0.30.0090.00917.38
8.0.20.0120.01617.30
8.0.10.0070.00017.09
8.0.00.0110.01017.02
7.4.330.0000.00513.13
7.4.320.0000.00716.66
7.4.300.0030.00316.64
7.4.290.0000.00816.73
7.4.280.0080.00016.57
7.4.270.0060.00316.66
7.4.260.0000.00513.41
7.4.250.0030.00516.65
7.4.240.0050.00316.63
7.4.230.0030.00316.75
7.4.220.0060.01216.55
7.4.210.0070.00816.70
7.4.200.0030.00316.75
7.4.190.0000.00716.84
7.4.160.0080.00816.59
7.4.150.0120.00616.73
7.4.140.0110.00816.74
7.4.130.0060.01216.63
7.4.120.0060.01316.63
7.4.110.0030.01616.73
7.4.100.0110.00616.74
7.4.90.0170.00016.59
7.4.80.0060.01716.66
7.4.70.0030.01316.47
7.4.60.0100.00716.72
7.4.50.0050.00216.70
7.4.40.0030.01016.48
7.4.30.0140.00316.59
7.4.00.0030.01015.01
7.3.330.0030.00313.13
7.3.320.0000.00513.18
7.3.310.0000.00716.41
7.3.300.0050.00216.20
7.3.290.0090.01216.29
7.3.280.0110.00616.25
7.3.270.0090.00916.50
7.3.260.0150.00716.45
7.3.250.0120.01016.40
7.3.240.0060.01016.67
7.3.230.0090.00916.38
7.3.210.0110.00616.23
7.3.200.0060.01219.39
7.3.190.0110.00616.61
7.3.180.0100.00716.30
7.3.170.0060.01516.38
7.3.160.0110.00816.51
7.3.120.0110.00714.96
7.3.110.0100.01014.81
7.3.100.0030.01114.97
7.3.90.0000.01315.13
7.3.80.0070.01014.89
7.3.70.0030.00714.96
7.3.60.0090.00614.64
7.3.50.0100.00314.71
7.3.40.0060.00615.02
7.3.30.0000.01414.97
7.3.20.0070.01016.91
7.3.10.0170.01016.84
7.3.00.0090.00016.59
7.2.330.0070.01116.69
7.2.320.0110.01216.58
7.2.310.0030.01716.66
7.2.300.0130.00416.62
7.2.290.0090.01216.63
7.2.240.0100.01015.29
7.2.230.0110.00015.14
7.2.220.0000.01115.09
7.2.210.0070.01015.05
7.2.200.0040.01115.04
7.2.190.0040.00714.97
7.2.180.0060.00915.20
7.2.170.0030.01314.93
7.2.160.0060.01215.05
7.2.150.0060.00916.96
7.2.140.0030.01317.05
7.2.130.0100.00716.80
7.2.120.0130.00016.69
7.2.110.0020.01416.80
7.2.100.0110.00416.80
7.2.90.0160.00516.74
7.2.80.0110.00816.88
7.2.70.0070.01117.03
7.2.60.0190.00816.94
7.2.50.0040.01217.00
7.2.40.0100.00317.10
7.2.30.0070.00716.98
7.2.20.0100.01016.85
7.2.10.0090.01016.98
7.2.00.0100.00517.63
7.1.330.0030.00915.73
7.1.320.0030.00615.91
7.1.310.0080.00815.65
7.1.300.0070.00315.72
7.1.290.0000.01115.87
7.1.280.0060.01015.66
7.1.270.0110.00315.83
7.1.260.0100.00015.83
7.1.250.0100.00615.95
7.1.230.0140.00415.63
7.1.220.0090.00915.70
7.1.210.0100.00515.77
7.1.200.0110.00615.96
7.1.190.0380.00915.97
7.1.180.0050.01015.46
7.1.170.0070.01115.96
7.1.160.0130.00315.61
7.1.150.0120.00415.93
7.1.140.0340.00415.75
7.1.130.0120.00415.75
7.1.120.0080.00415.87
7.1.110.0420.00415.97
7.1.100.0050.00916.95
7.1.90.0040.01115.87
7.1.80.0540.00716.00
7.1.70.0020.01016.66
7.1.60.0120.01017.72
7.1.50.0170.00516.57
7.1.40.0040.01616.14
7.1.30.0090.01215.96
7.1.20.0200.00016.06
7.1.10.0110.00415.95
7.1.00.0050.03218.93
7.0.310.0570.00315.57
7.0.300.0170.00015.54
7.0.290.0140.00015.64
7.0.280.0070.01015.57
7.0.270.0130.00315.19
7.0.260.0090.00915.57
7.0.250.0090.00315.34
7.0.240.0060.00915.80
7.0.230.0170.00015.65
7.0.220.0110.00415.50
7.0.210.0140.00315.62
7.0.200.0070.00715.31
7.0.190.0150.00215.55
7.0.180.0080.00815.46
7.0.170.0100.00515.29
7.0.160.0170.00015.64
7.0.150.0070.00715.57
7.0.140.0090.04018.90
7.0.130.0080.00815.68
7.0.120.0090.03818.76
7.0.110.0410.00615.61
7.0.100.0090.00915.65
7.0.90.0140.00015.09
7.0.80.0130.00015.54
7.0.70.0080.00815.28
7.0.60.0110.03917.66
7.0.50.0080.03716.59
7.0.40.0070.02916.99
7.0.30.0160.02916.83
7.0.20.0150.03016.91
7.0.10.0190.04016.92
7.0.00.0050.02716.99
5.6.380.0070.01114.50
5.6.370.0080.01314.29
5.6.360.0070.01014.59
5.6.350.0100.00514.27
5.6.340.0160.00314.33
5.6.330.0100.00614.46
5.6.320.0070.00714.72
5.6.310.0100.00814.31
5.6.300.0120.00014.01
5.6.290.0070.00714.16
5.6.280.0070.03917.56
5.6.270.0100.00714.70
5.6.260.0040.01214.26
5.6.250.0170.00014.30
5.6.240.0100.00314.31
5.6.230.0100.00314.46
5.6.220.0050.01114.38
5.6.210.0070.02317.48
5.6.200.0060.02916.19
5.6.190.0110.03817.43
5.6.180.0130.02317.30
5.6.170.0170.02817.35
5.6.160.0080.02217.54
5.6.150.0120.01816.22
5.6.140.0100.03616.25
5.6.130.0090.02816.21
5.6.120.0090.04917.60
5.6.110.0100.04117.57
5.6.100.0120.02417.62
5.6.90.0110.03517.60
5.6.80.0070.02817.36
5.6.70.2230.02217.27
5.6.60.0100.00714.34
5.6.50.0040.01614.13
5.6.40.0100.00714.20
5.6.30.0080.00814.20
5.6.20.0120.00314.30
5.6.10.0080.00514.18
5.6.00.0140.00414.24
5.5.380.0130.00312.79
5.5.370.0090.00312.79
5.5.360.0060.00612.79
5.5.350.0170.04216.62
5.5.340.0130.03815.39
5.5.330.0080.04216.61
5.5.320.0130.03216.43
5.5.310.0150.02516.55
5.5.300.0070.02115.41
5.5.290.0110.03815.38
5.5.280.0130.03216.79
5.5.270.0080.03016.79
5.5.260.0120.03916.77
5.5.250.0060.02616.73
5.5.240.0060.04016.57
5.5.230.0150.00012.79
5.5.220.0090.00612.79
5.5.210.0110.00412.79
5.5.200.0100.00512.79
5.5.190.0050.00612.79
5.5.180.0030.00912.79
5.5.170.0080.00814.04
5.5.160.0120.00312.79
5.5.150.0130.00012.79
5.5.140.0100.00212.79
5.5.130.0080.00412.79
5.5.120.0140.00012.79
5.5.110.0080.00412.79
5.5.100.0070.00312.79
5.5.90.0120.00312.79
5.5.80.0040.00812.79
5.5.70.0050.00512.79
5.5.60.0070.00712.79
5.5.50.0090.00412.79
5.5.40.0090.00312.79
5.5.30.0090.00212.79
5.5.20.0100.00312.79
5.5.10.0080.00512.79
5.5.00.0090.00912.79
5.4.450.0040.02316.02
5.4.440.0050.02316.14
5.4.430.0050.02015.96
5.4.420.0060.01816.14
5.4.410.0070.01915.95
5.4.400.0030.02615.94
5.4.390.0080.02115.79
5.4.380.0060.02315.97
5.4.370.0070.02415.79
5.4.360.0050.04215.97
5.4.350.0090.03815.85
5.4.340.0030.03515.85
5.4.330.0040.00912.79
5.4.320.0030.02615.96
5.4.310.0070.04415.98
5.4.300.0090.02115.94
5.4.290.0080.02015.98
5.4.280.0090.04115.98
5.4.270.0060.02315.80
5.4.260.0040.02315.85
5.4.250.0110.02715.93
5.4.240.0080.02515.96
5.4.230.0050.03215.85
5.4.220.0040.03615.79
5.4.210.0040.04315.93
5.4.200.0050.02715.85
5.4.190.0080.04015.96
5.4.180.0130.03315.89
5.4.170.0100.02015.95
5.4.160.0060.02715.97
5.4.150.0030.04715.96
5.4.140.0070.02514.57
5.4.130.0050.02514.56
5.4.120.0070.03214.58
5.4.110.0080.03014.53
5.4.100.0060.03414.53
5.4.90.0040.04114.47
5.4.80.0110.03514.55
5.4.70.0070.03314.59
5.4.60.0140.03214.54
5.4.50.0030.04014.55
5.4.40.0060.03314.50
5.4.30.0030.02714.52
5.4.20.0050.02214.51
5.4.10.0090.02014.58
5.4.00.0090.02114.22
5.3.290.0040.04613.66
5.3.280.0080.03013.66
5.3.270.0050.02713.66
5.3.260.0020.02813.68
5.3.250.0070.04213.68
5.3.240.0110.03713.66
5.3.230.0080.02313.66
5.3.220.0090.03513.63
5.3.210.0050.02713.57
5.3.200.0050.02313.57
5.3.190.0050.02813.64
5.3.180.0070.04013.72
5.3.170.0160.01913.73
5.3.160.0090.03713.63
5.3.150.0050.04313.62
5.3.140.0040.02813.61
5.3.130.0080.03113.61
5.3.120.0040.03113.65
5.3.110.0020.02813.63
5.3.100.0060.02413.42
5.3.90.0030.02413.41
5.3.80.0090.01713.31
5.3.70.0090.03113.32
5.3.60.0040.04013.40
5.3.50.0070.02313.33
5.3.40.0060.02713.34
5.3.30.0090.01813.26
5.3.20.0090.02213.22
5.3.10.0060.02013.20
5.3.00.0160.01913.18
5.2.170.0060.03111.91
5.2.160.0070.01612.04
5.2.150.0030.02011.93
5.2.140.0080.03311.91
5.2.130.0040.02611.91
5.2.120.0050.01811.92
5.2.110.0020.02411.87
5.2.100.0080.02811.91
5.2.90.0050.01811.87
5.2.80.0040.02011.94
5.2.70.0040.02411.89
5.2.60.0060.03511.90
5.2.50.0060.01711.98
5.2.40.0080.03211.84
5.2.30.0050.03311.79
5.2.20.0080.01811.84
5.2.10.0070.02211.75
5.2.00.0080.02911.75
5.1.60.0060.01311.42
5.1.50.0060.02411.37
5.1.40.0050.02311.30
5.1.30.0070.02711.51
5.1.20.0020.03211.57
5.1.10.0050.02311.44
5.1.00.0070.01611.38
5.0.50.0040.01210.99
5.0.40.0000.02310.99
5.0.30.0040.03310.99
5.0.20.0030.01810.99
5.0.10.0040.01610.99
5.0.00.0070.02510.99
4.4.90.0020.00910.99
4.4.80.0050.01910.99
4.4.70.0030.01010.99
4.4.60.0050.01110.99
4.4.50.0000.01410.99
4.4.40.0040.02810.99
4.4.30.0040.01910.99
4.4.20.0030.01510.99
4.4.10.0020.01910.99
4.4.00.0050.02710.99
4.3.110.0020.01710.99
4.3.100.0030.01910.99
4.3.90.0020.01410.99
4.3.80.0020.01710.99
4.3.70.0030.01310.99
4.3.60.0020.02010.99
4.3.50.0060.01010.99
4.3.40.0030.02810.99
4.3.30.0020.01210.99
4.3.20.0030.01810.99
4.3.10.0020.01210.99
4.3.00.0020.01210.99

preferences:
39.24 ms | 401 KiB | 5 Q