3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = "°Freenew°\x90ɮ\xA0\xe4dfg"; //$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)
8.3.70.0150.00316.50
8.3.60.0120.00316.63
8.3.50.0030.01416.62
8.3.40.0170.00318.93
8.3.30.0070.00718.84
8.3.20.0090.00618.66
8.3.10.0080.00020.53
8.3.00.0100.00719.51
8.2.180.0120.00616.50
8.2.170.0070.01422.96
8.2.160.0140.00321.27
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0000.01121.12
8.2.100.0120.00017.66
8.2.90.0000.00920.95
8.2.80.0060.00317.80
8.2.70.0050.00317.75
8.2.60.0040.00417.91
8.2.50.0000.00818.07
8.2.40.0000.00718.22
8.2.30.0000.00818.15
8.2.20.0040.00417.71
8.2.10.0000.00717.66
8.2.00.0000.00717.80
8.1.280.0150.00025.92
8.1.270.0060.00324.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00622.47
8.1.230.0040.00820.74
8.1.220.0000.00817.74
8.1.210.0000.00818.88
8.1.200.0070.00317.35
8.1.190.0040.00417.41
8.1.180.0070.00318.10
8.1.170.0000.00818.85
8.1.160.0080.00018.89
8.1.150.0050.00318.77
8.1.140.0070.00017.48
8.1.130.0000.00717.75
8.1.120.0000.00717.46
8.1.110.0040.00417.42
8.1.100.0030.00317.57
8.1.90.0070.00017.54
8.1.80.0050.00217.54
8.1.70.0000.00817.41
8.1.60.0090.00017.70
8.1.50.0080.00017.43
8.1.40.0050.00317.67
8.1.30.0060.00317.75
8.1.20.0040.00417.63
8.1.10.0000.00817.64
8.1.00.0080.00017.55
8.0.300.0000.00719.88
8.0.290.0000.00716.88
8.0.280.0040.00418.50
8.0.270.0000.00717.27
8.0.260.0070.00017.02
8.0.250.0070.00017.12
8.0.240.0050.00216.98
8.0.230.0040.00416.99
8.0.220.0030.00316.93
8.0.210.0000.00716.84
8.0.200.0030.00317.13
8.0.190.0080.00017.02
8.0.180.0040.00416.99
8.0.170.0030.00616.99
8.0.160.0040.00416.98
8.0.150.0000.00916.87
8.0.140.0050.00316.81
8.0.130.0000.00613.44
8.0.120.0040.00416.82
8.0.110.0030.00516.80
8.0.100.0040.00416.84
8.0.90.0070.00016.82
8.0.80.0120.00316.90
8.0.70.0040.00417.01
8.0.60.0050.00216.96
8.0.50.0000.00716.82
8.0.30.0150.00417.20
8.0.20.0120.00917.09
8.0.10.0050.00216.95
8.0.00.0080.01016.82
7.4.330.0020.00213.19
7.4.320.0000.00616.64
7.4.300.0060.00316.51
7.4.290.0030.00316.66
7.4.280.0000.00816.68
7.4.270.0030.00316.65
7.4.260.0060.00013.43
7.4.250.0090.00016.53
7.4.240.0030.00316.54
7.4.230.0030.00316.54
7.4.220.0090.01216.59
7.4.210.0070.00816.71
7.4.200.0080.00016.85
7.4.190.0030.00516.46
7.4.160.0120.00316.49
7.4.150.0090.01516.57
7.4.140.0120.00516.71
7.4.130.0110.00916.75
7.4.120.0080.00916.68
7.4.110.0130.01016.70
7.4.100.0070.01016.77
7.4.90.0150.00816.67
7.4.80.0100.01019.39
7.4.70.0060.01216.84
7.4.60.0070.01316.63
7.4.50.0000.00716.59
7.4.40.0060.00916.57
7.4.30.0080.00816.67
7.4.00.0120.00314.79
7.3.330.0030.00313.14
7.3.320.0000.00512.95
7.3.310.0070.00016.38
7.3.300.0000.00716.32
7.3.290.0100.01016.34
7.3.280.0090.00816.28
7.3.270.0090.00916.59
7.3.260.0110.00716.56
7.3.250.0100.00716.41
7.3.240.0070.01016.44
7.3.230.0090.00916.57
7.3.210.0060.01216.34
7.3.200.0120.00916.56
7.3.190.0160.00316.57
7.3.180.0130.01016.80
7.3.170.0080.01116.35
7.3.160.0110.00416.52
7.3.120.0060.01014.90
7.3.110.0060.01215.26
7.3.100.0080.00614.79
7.3.90.0100.00915.18
7.3.80.0120.00414.95
7.3.70.0040.00415.02
7.3.60.0090.00614.97
7.3.50.0050.00514.99
7.3.40.0120.00414.93
7.3.30.0000.00914.95
7.3.20.0030.00916.64
7.3.10.0100.00216.38
7.3.00.0070.00616.84
7.2.330.0040.01416.55
7.2.320.0200.00016.66
7.2.310.0130.00616.80
7.2.300.0080.00816.46
7.2.290.0090.00916.55
7.2.250.0030.01715.22
7.2.240.0080.01215.00
7.2.230.0100.01015.26
7.2.220.0070.01014.72
7.2.210.0030.00714.87
7.2.200.0090.00914.84
7.2.190.0000.01014.95
7.2.180.0040.01115.16
7.2.170.0140.00015.03
7.2.130.0110.00316.54
7.2.120.0030.00916.42
7.2.110.0040.01116.46
7.2.100.0160.00316.54
7.2.90.0030.01716.71
7.2.80.0030.01316.66
7.2.70.0130.01016.62
7.2.60.0120.00416.71
7.2.50.0140.00716.61
7.2.40.0150.00216.51
7.2.30.0110.01116.57
7.2.20.0080.00716.67
7.2.10.0140.01416.67
7.2.00.0100.00518.21
7.1.330.0080.00615.92
7.1.320.0030.00515.86
7.1.310.0000.01015.69
7.1.300.0100.00016.00
7.1.290.0070.00715.59
7.1.280.0030.00715.70
7.1.270.0090.00616.03
7.1.260.0030.00915.55
7.1.250.0150.00815.64
7.1.200.0070.00716.00
7.1.100.0040.00817.93
7.1.70.0000.00817.12
7.1.60.0170.00319.40
7.1.50.0070.00716.99
7.1.00.0030.07322.44
7.0.200.0030.00614.82
7.0.140.0000.07322.18
7.0.120.0070.07322.13
7.0.60.0100.07319.94
7.0.50.0000.04717.84
7.0.40.0130.07020.14
7.0.30.0630.06320.18
7.0.20.0270.07720.04
7.0.10.0130.08320.05
7.0.00.0070.04320.10
5.6.280.0100.08320.98
5.6.210.0170.02720.75
5.6.200.0130.08018.15
5.6.190.0100.08320.35
5.6.180.0200.04020.56
5.6.170.0230.06720.49
5.6.160.0030.04720.38
5.6.150.0070.08018.18
5.6.140.0030.05718.23
5.6.130.0070.05018.18
5.6.120.0000.05021.00
5.6.110.0070.07720.88
5.6.100.0070.08720.96
5.6.90.0070.03721.09
5.6.80.0030.03720.48
5.6.70.0330.07020.34
5.5.350.0200.07320.42
5.5.340.0030.06717.91
5.5.330.0100.08720.24
5.5.320.0300.07320.20
5.5.310.0230.04320.27
5.5.300.0000.09017.94
5.5.290.0070.05318.02
5.5.280.0100.06720.84
5.5.270.0070.08320.79
5.5.260.0070.08320.75
5.5.250.0070.08320.58
5.5.240.0130.07320.27
5.4.450.0070.07719.33
5.4.440.0070.07019.36
5.4.430.0030.04019.44
5.4.420.0070.08019.46
5.4.410.0100.05319.28
5.4.400.0070.05019.12
5.4.390.0070.03718.79
5.4.380.0000.04018.92
5.4.370.0070.06319.09
5.4.360.0000.04019.14
5.4.350.0130.04718.80
5.4.340.0030.04019.18
5.4.320.0030.04719.00
5.4.310.0030.05319.09
5.4.300.0030.03718.91
5.4.290.0030.04019.08
5.4.280.0100.06719.07
5.4.270.0170.06719.08
5.4.260.0030.04019.18
5.4.250.0000.04018.91
5.4.240.0030.07318.99
5.4.230.0000.05318.91
5.4.220.0130.05718.91
5.4.210.0100.06319.07
5.4.200.0000.04019.14
5.4.190.0000.04318.77
5.4.180.0030.04019.14
5.4.170.0030.06719.07
5.4.160.0030.07719.05
5.4.150.0170.06319.06
5.4.140.0100.06716.17
5.4.130.0070.07016.47
5.4.120.0100.05016.18
5.4.110.0030.04716.34
5.4.100.0100.03016.30
5.4.90.0070.06716.27
5.4.80.0070.06016.39
5.4.70.0030.03716.29
5.4.60.0070.03316.58
5.4.50.0030.03316.33
5.4.40.0070.03316.20
5.4.30.0100.02716.38
5.4.20.0030.03316.29
5.4.10.0030.03316.38
5.4.00.0030.03315.70
5.3.290.0030.03714.67
5.3.280.0000.08314.52
5.3.270.0030.05314.57
5.3.260.0100.04314.62
5.3.250.0030.04714.41
5.3.240.0100.07314.56
5.3.230.0100.06714.52
5.3.220.0030.07714.51
5.3.210.0130.03314.50
5.3.200.0000.04014.37
5.3.190.0070.03314.48
5.3.180.0070.03314.50
5.3.170.0000.04014.50
5.3.160.0030.03714.38
5.3.150.0030.04014.51
5.3.140.0030.03714.50
5.3.130.0100.03014.42
5.3.120.0000.04314.56
5.3.110.0100.04014.46
5.3.100.0030.05014.12
5.3.90.0030.03713.97
5.3.80.0030.03313.96
5.3.70.0070.03013.94
5.3.60.0030.03713.96
5.3.50.0000.03713.91
5.3.40.0030.04013.96
5.3.30.0030.03313.75
5.3.20.0070.03313.70
5.3.10.0030.03313.62
5.3.00.0030.03713.47
5.2.170.0000.03311.07
5.2.160.0000.03011.29
5.2.150.0030.02711.01
5.2.140.0000.03011.03
5.2.130.0000.03011.03
5.2.120.0000.03011.09
5.2.110.0000.03011.10
5.2.100.0070.02311.01
5.2.90.0030.04011.12
5.2.80.0000.03011.01
5.2.70.0030.02711.01
5.2.60.0000.03011.20
5.2.50.0000.03011.01
5.2.40.0070.02711.01
5.2.30.0030.02711.01
5.2.20.0030.02711.01
5.2.10.0030.02711.01
5.2.00.0030.03011.01
5.1.60.0000.02311.01
5.1.50.0030.02311.01
5.1.40.0100.01311.01
5.1.30.0000.02711.01
5.1.20.0030.02311.01
5.1.10.0000.03011.01
5.1.00.0030.05311.01
5.0.50.0030.02011.01
5.0.40.0000.02311.01
5.0.30.0000.03311.01
5.0.20.0000.02011.01
5.0.10.0000.04011.01
5.0.00.0000.03711.01
4.4.90.0070.01011.01
4.4.80.0000.01711.01
4.4.70.0000.01711.01
4.4.60.0030.01311.01
4.4.50.0000.01711.01
4.4.40.0000.02311.01
4.4.30.0030.01311.01
4.4.20.0030.02011.01
4.4.10.0030.03311.01
4.4.00.0000.05311.01
4.3.110.0000.01711.01
4.3.100.0000.03011.01
4.3.90.0070.02011.01
4.3.80.0000.02311.01
4.3.70.0030.03011.01
4.3.60.0030.01311.01
4.3.50.0000.02011.01
4.3.40.0000.04711.01
4.3.30.0070.03011.01
4.3.20.0000.03311.01
4.3.10.0070.03011.01
4.3.00.0000.03711.01

preferences:
48.69 ms | 401 KiB | 5 Q