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_last_error();

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)
8.3.40.0040.01118.98
8.3.30.0140.00018.83
8.3.20.0030.00518.91
8.3.10.0090.00019.33
8.3.00.0040.00421.85
8.2.170.0150.00422.96
8.2.160.0040.01220.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00921.37
8.2.110.0140.00722.25
8.2.100.0130.00317.91
8.2.90.0000.00919.22
8.2.80.0030.00517.97
8.2.70.0000.00817.75
8.2.60.0000.00818.04
8.2.50.0080.00018.07
8.2.40.0040.00417.84
8.2.30.0030.00519.75
8.2.20.0080.00017.93
8.2.10.0040.00417.88
8.2.00.0040.00417.70
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.60
8.1.230.0110.00020.96
8.1.220.0040.00418.77
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0090.00017.28
8.1.180.0050.00318.10
8.1.170.0000.00818.68
8.1.160.0040.00418.83
8.1.150.0000.00718.71
8.1.140.0040.00417.43
8.1.130.0000.00717.80
8.1.120.0020.00517.57
8.1.110.0080.00017.48
8.1.100.0040.00417.41
8.1.90.0000.00817.52
8.1.80.0000.00817.54
8.1.70.0000.00717.54
8.1.60.0070.00417.69
8.1.50.0040.00417.53
8.1.40.0040.00417.59
8.1.30.0080.00017.79
8.1.20.0030.00517.76
8.1.10.0040.00417.61
8.1.00.0080.00317.59
8.0.300.0040.00419.89
8.0.290.0000.00717.16
8.0.280.0070.00018.50
8.0.270.0000.00717.20
8.0.260.0000.00616.94
8.0.250.0000.00717.13
8.0.240.0040.00417.14
8.0.230.0000.00717.13
8.0.220.0040.00416.94
8.0.210.0090.00017.05
8.0.200.0030.00317.06
8.0.190.0070.00016.95
8.0.180.0070.00316.98
8.0.170.0000.00717.13
8.0.160.0030.00317.07
8.0.150.0000.00817.03
8.0.140.0030.00317.02
8.0.130.0000.00713.45
8.0.120.0030.00717.06
8.0.110.0040.00416.85
8.0.100.0040.00416.94
8.0.90.0000.00717.02
8.0.80.0090.00617.06
8.0.70.0000.00816.83
8.0.60.0070.00017.03
8.0.50.0040.00417.04
8.0.30.0150.00817.21
8.0.20.0100.00817.40
8.0.10.0000.00716.95
8.0.00.0070.01316.72
7.4.330.0060.00014.86
7.4.320.0030.00316.79
7.4.300.0060.00016.63
7.4.290.0050.00316.63
7.4.280.0030.00516.72
7.4.270.0030.00316.70
7.4.260.0000.00513.43
7.4.250.0040.00416.66
7.4.240.0070.00016.63
7.4.230.0000.00716.74
7.4.220.0090.00616.76
7.4.210.0110.00516.79
7.4.200.0000.00716.71
7.4.190.0030.00316.70
7.4.160.0040.01316.49
7.4.150.0140.00317.40
7.4.140.0110.00617.86
7.4.130.0110.00916.50
7.4.120.0080.00916.63
7.4.110.0030.01416.83
7.4.100.0040.01216.47
7.4.90.0070.01016.80
7.4.80.0140.00319.37
7.4.70.0130.00316.71
7.4.60.0130.01016.72
7.4.50.0040.00416.68
7.4.40.0060.01022.27
7.4.30.0090.00916.62
7.4.10.0080.01114.95
7.4.00.0080.00915.16
7.3.330.0000.00613.32
7.3.320.0080.00813.20
7.3.310.0040.00416.44
7.3.300.0070.00016.40
7.3.290.0090.00616.35
7.3.280.0040.01216.36
7.3.270.0150.00417.40
7.3.260.0060.01118.24
7.3.250.0050.01316.53
7.3.240.0060.00916.63
7.3.230.0140.00716.73
7.3.210.0140.00716.48
7.3.200.0190.00319.39
7.3.190.0090.00916.48
7.3.180.0120.00316.38
7.3.170.0060.00916.31
7.3.160.0040.01416.30
7.3.130.0110.00815.07
7.3.120.0050.01214.83
7.3.110.0060.01114.80
7.3.100.0050.01114.79
7.3.90.0070.00714.74
7.3.80.0110.00714.99
7.3.70.0060.00714.73
7.3.60.0120.00314.75
7.3.50.0030.00914.88
7.3.40.0070.00514.78
7.3.30.0030.00914.80
7.3.20.0050.01216.82
7.3.10.0100.00616.66
7.3.00.0050.00716.73
7.2.330.0030.01316.80
7.2.320.0130.00716.57
7.2.310.0070.01116.50
7.2.300.0150.00616.59
7.2.290.0100.01616.59
7.2.260.0050.01014.96
7.2.250.0080.00715.04
7.2.240.0100.00615.14
7.2.230.0070.00815.13
7.2.220.0080.00614.92
7.2.210.0070.00814.94
7.2.200.0060.00714.96
7.2.190.0070.01015.17
7.2.180.0110.00515.13
7.2.170.0040.01014.88
7.2.160.0030.01014.91
7.2.150.0040.01316.96
7.2.140.0080.00916.98
7.2.130.0040.01016.92
7.2.120.0080.00816.99
7.2.110.0250.00416.84
7.2.100.0070.00616.83
7.2.90.0100.00516.79
7.2.80.0070.00616.81
7.2.70.0140.00616.92
7.2.60.0050.00816.83
7.2.50.0080.00716.94
7.2.40.0060.00916.91
7.2.30.0120.00816.86
7.2.20.0060.00816.97
7.2.10.0070.00916.87
7.2.00.0100.00416.97
7.1.330.0080.00715.97
7.1.320.0060.01015.82
7.1.310.0040.01015.97
7.1.300.0060.00815.96
7.1.290.0100.00315.93
7.1.280.0060.00715.84
7.1.270.0080.00615.81
7.1.260.0040.00615.97
7.1.250.0040.01115.94
7.1.240.0040.01015.88
7.1.230.0060.00815.84
7.1.220.0040.01115.89
7.1.210.0080.00715.69
7.1.200.0060.00715.83
7.1.190.0080.00715.87
7.1.180.0130.00815.86
7.1.170.0060.00715.80
7.1.160.0070.00615.93
7.1.150.0080.00715.89
7.1.140.0080.00815.82
7.1.130.0080.00515.81
7.1.120.0090.00515.79
7.1.110.0090.00315.96
7.1.100.0070.00615.94
7.1.90.0060.00815.73
7.1.80.0050.01015.87
7.1.70.0070.00716.13
7.1.60.0110.00516.53
7.1.50.0080.01016.02
7.1.40.0070.00715.88
7.1.30.0080.00615.97
7.1.20.0070.00915.93
7.1.10.0030.00815.77
7.1.00.0030.02117.14
7.0.330.0090.00615.38
7.0.320.0040.00915.47
7.0.310.0050.01015.41
7.0.300.0160.00815.47
7.0.290.0070.00615.52
7.0.280.0060.00715.29
7.0.270.0060.00815.54
7.0.260.0120.00615.57
7.0.250.0060.00615.51
7.0.240.0090.00615.56
7.0.230.0040.00915.44
7.0.220.0060.00915.39
7.0.210.0060.00715.49
7.0.200.0050.00615.81
7.0.190.0090.00815.45
7.0.180.0060.00915.55
7.0.170.0060.00715.58
7.0.160.0170.01015.58
7.0.150.0070.00715.52
7.0.140.0070.01916.80
7.0.130.0070.00615.56
7.0.120.0060.00715.63
7.0.110.0120.00615.40
7.0.100.0110.00615.47
7.0.90.0130.00615.49
7.0.80.0080.00715.43
7.0.70.0090.00415.42
7.0.60.0060.01316.38
7.0.50.0050.01516.07
7.0.40.0080.02114.77
7.0.30.0210.01414.83
7.0.20.0100.01914.79
7.0.10.0080.01514.88
7.0.00.0060.02414.83
5.6.400.0020.01114.22
5.6.390.0050.00714.29
5.6.380.0060.00814.36
5.6.370.0120.00314.32
5.6.360.0080.00714.22
5.6.350.0060.00714.40
5.6.340.0090.00714.22
5.6.330.0100.00614.29
5.6.320.0090.00514.46
5.6.310.0040.00814.29
5.6.300.0060.00714.41
5.6.290.0040.01014.43
5.6.280.0050.02015.71
5.6.270.0080.00514.13
5.6.260.0100.00314.27
5.6.250.0060.00614.30
5.6.240.0070.00814.38
5.6.230.0080.00714.25
5.6.220.0080.00414.36
5.6.210.0060.02215.59
5.6.200.0090.02315.15
5.6.190.0050.01715.56
5.6.180.0080.01615.48
5.6.170.0110.01915.56
5.6.160.0040.02315.49
5.6.150.0070.01315.12
5.6.140.0090.01315.16
5.6.130.0050.01615.09
5.6.120.0070.01115.73
5.6.110.0100.02015.62
5.6.100.0060.01615.68
5.6.90.0050.02315.69
5.6.80.0080.01915.45
5.6.70.0940.01515.45
5.6.60.0050.00814.21
5.6.50.0050.00814.27
5.6.40.0060.00614.23
5.6.30.0080.00814.27
5.6.20.0080.00714.18
5.6.10.0070.00714.20
5.6.00.0070.00914.15
5.5.380.0060.00713.96
5.5.370.0040.00713.89
5.5.360.0060.00513.88
5.5.350.0110.01915.25
5.5.340.0060.01914.73
5.5.330.0060.01315.23
5.5.320.0080.01315.09
5.5.310.0100.01615.16
5.5.300.0080.01614.63
5.5.290.0070.02114.66
5.5.280.0060.02115.25
5.5.270.0070.01315.18
5.5.260.0070.01815.17
5.5.250.0070.01915.11
5.5.240.0060.01115.12
5.5.230.0060.00813.78
5.5.220.0050.00613.86
5.5.210.0050.00513.68
5.5.200.0070.00713.83
5.5.190.0070.00513.78
5.5.180.0100.00513.81
5.5.170.0060.00714.28
5.5.160.0050.00813.84
5.5.150.0080.00513.87
5.5.140.0080.00313.88
5.5.130.0060.00613.72
5.5.120.0040.00813.82
5.5.110.0040.00913.80
5.5.100.0070.00513.79
5.5.90.0060.00813.81
5.5.80.0060.00513.85
5.5.70.0050.00613.79
5.5.60.0060.00713.75
5.5.50.0060.00813.73
5.5.40.0070.00513.81
5.5.30.0050.00713.81
5.5.20.0060.00613.83
5.5.10.0070.00613.74
5.5.00.0070.00713.64
5.4.450.0080.01413.13
5.4.440.0090.01513.21
5.4.430.0060.01413.13
5.4.420.0090.01113.18
5.4.410.0070.01213.13
5.4.400.0070.01313.07
5.4.390.0080.01213.11
5.4.380.0070.01413.08
5.4.370.0100.00913.07
5.4.360.0090.01013.01
5.4.350.0050.01313.14
5.4.340.0080.01513.06
5.4.330.0050.00511.63
5.4.320.0080.01313.19
5.4.310.0110.01613.10
5.4.300.0140.01013.01
5.4.290.0110.01713.12
5.4.280.0120.01213.11
5.4.270.0090.01813.05
5.4.260.0130.01413.09
5.4.250.0090.01212.97
5.4.240.0090.01913.11
5.4.230.0080.01913.10
5.4.220.0110.01513.14
5.4.210.0110.01813.04
5.4.200.0090.01713.19
5.4.190.0110.01813.13
5.4.180.0090.01213.07
5.4.170.0110.01313.07
5.4.160.0130.01813.12
5.4.150.0100.02013.07
5.4.140.0110.01812.62
5.4.130.0110.01712.51
5.4.120.0100.01412.51
5.4.110.0110.01912.52
5.4.100.0140.01512.52
5.4.90.0120.01512.56
5.4.80.0120.01512.46
5.4.70.0110.01212.56
5.4.60.0090.01112.51
5.4.50.0060.02112.53
5.4.40.0090.02012.52
5.4.30.0060.01412.55
5.4.20.0100.02012.50
5.4.10.0080.02112.55
5.4.00.0120.01812.48
5.3.290.0100.01812.09
5.3.280.0100.02012.04
5.3.270.0090.01412.09
5.3.260.0100.02012.07
5.3.250.0070.02012.04
5.3.240.0090.01412.06
5.3.230.0090.01612.05
5.3.220.0100.01112.07
5.3.210.0110.01912.06
5.3.200.0090.01412.05
5.3.190.0110.01512.02
5.3.180.0130.01512.07
5.3.170.0080.01612.03
5.3.160.0080.02012.10
5.3.150.0110.01812.05
5.3.140.0100.01912.08
5.3.130.0070.01912.01
5.3.120.0090.01512.07
5.3.110.0100.02012.02
5.3.100.0100.01911.94
5.3.90.0100.02011.96
5.3.80.0100.01111.87
5.3.70.0090.01111.88
5.3.60.0070.02111.97
5.3.50.0070.02111.91
5.3.40.0090.01711.91
5.3.30.0080.01511.88
5.3.20.0100.01811.88
5.3.10.0130.01311.86
5.3.00.0080.01511.84
5.2.170.0170.03012.92
5.2.160.0120.02912.92
5.2.150.0180.02912.92
5.2.140.0120.02512.92
5.2.130.0150.02512.92
5.2.120.0170.02312.92
5.2.110.0160.02612.92
5.2.100.0190.01712.92
5.2.90.0150.02812.92
5.2.80.0160.03112.92
5.2.70.0160.03112.92
5.2.60.0190.01812.92
5.2.50.0160.03012.92
5.2.40.0110.02812.92
5.2.30.0140.02212.92
5.2.20.0160.02812.92
5.2.10.0130.01712.92
5.2.00.0130.03212.92
5.1.60.0170.02312.92
5.1.50.0120.02512.92
5.1.40.0160.01812.92
5.1.30.0150.02712.92
5.1.20.0120.01812.92
5.1.10.0130.03012.92
5.1.00.0180.01712.92
5.0.50.0060.01812.92
5.0.40.0070.02612.92
5.0.30.0090.01812.92
5.0.20.0110.01912.92
5.0.10.0030.01912.92
5.0.00.0050.02312.92
4.4.90.0080.01812.92
4.4.80.0070.01312.92
4.4.70.0060.01512.92
4.4.60.0070.01312.92
4.4.50.0070.01312.92
4.4.40.0100.02312.92
4.4.30.0070.01912.92
4.4.20.0080.01412.92
4.4.10.0070.01712.92
4.4.00.0070.02812.92
4.3.110.0100.00812.92
4.3.100.0070.01912.92
4.3.90.0080.01612.92
4.3.80.0080.01512.92
4.3.70.0050.02012.92
4.3.60.0070.01712.92
4.3.50.0050.01512.92
4.3.40.0060.01312.92
4.3.30.0020.02412.92
4.3.20.0030.02012.92
4.3.10.0070.01812.92
4.3.00.0020.01312.92

preferences:
39.55 ms | 400 KiB | 5 Q