3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = "°Freenew°\x90ɮ\xc2"; $result = trim($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)
8.3.60.0090.00618.55
8.3.50.0100.00821.14
8.3.40.0110.00418.79
8.3.30.0150.00018.64
8.3.20.0080.00018.73
8.3.10.0040.00420.98
8.3.00.0050.00321.91
8.2.180.0070.01116.35
8.2.170.0110.00722.96
8.2.160.0040.01120.32
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00419.83
8.2.110.0060.00321.00
8.2.100.0040.00817.78
8.2.90.0030.00519.17
8.2.80.0030.01017.97
8.2.70.0110.00317.50
8.2.60.0000.00818.04
8.2.50.0080.00018.10
8.2.40.0020.00518.28
8.2.30.0000.00721.29
8.2.20.0000.00717.66
8.2.10.0080.00017.90
8.2.00.0040.00417.84
8.1.280.0140.00425.92
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0070.01119.53
8.1.230.0040.00717.83
8.1.220.0030.00517.79
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0000.00817.22
8.1.180.0060.00318.10
8.1.170.0000.00818.66
8.1.160.0040.00418.84
8.1.150.0080.00018.62
8.1.140.0070.00017.52
8.1.130.0030.00317.83
8.1.120.0000.00717.57
8.1.110.0050.00217.55
8.1.100.0070.00017.52
8.1.90.0000.00717.52
8.1.80.0030.00317.54
8.1.70.0000.00717.41
8.1.60.0000.01017.56
8.1.50.0000.00717.53
8.1.40.0050.00217.54
8.1.30.0080.00017.67
8.1.20.0030.00517.63
8.1.10.0070.00017.61
8.1.00.0000.00817.62
8.0.300.0000.00718.77
8.0.290.0060.00316.75
8.0.280.0000.00718.45
8.0.270.0000.00717.22
8.0.260.0000.00616.93
8.0.250.0000.00716.92
8.0.240.0030.00617.09
8.0.230.0030.00317.04
8.0.220.0000.00716.99
8.0.210.0030.00317.04
8.0.200.0000.00616.88
8.0.190.0000.00816.86
8.0.180.0000.00717.04
8.0.170.0000.00816.94
8.0.160.0040.00417.01
8.0.150.0050.00216.78
8.0.140.0040.00716.95
8.0.130.0030.00313.37
8.0.120.0030.00616.95
8.0.110.0050.00316.81
8.0.100.0030.00316.85
8.0.90.0000.00816.87
8.0.80.0000.01416.88
8.0.70.0050.00316.78
8.0.60.0080.00016.83
8.0.50.0070.00016.82
8.0.30.0090.00917.08
8.0.20.0080.01017.45
8.0.10.0080.00017.10
8.0.00.0110.00716.93
7.4.330.0050.00016.78
7.4.320.0040.00416.59
7.4.300.0000.00616.71
7.4.290.0000.00716.73
7.4.280.0030.00516.71
7.4.270.0000.00716.65
7.4.260.0000.00613.40
7.4.250.0030.00316.72
7.4.240.0070.00016.65
7.4.230.0070.00016.81
7.4.220.0160.00716.64
7.4.210.0080.00816.69
7.4.200.0070.00016.49
7.4.190.0000.00716.49
7.4.160.0090.00616.50
7.4.150.0130.00617.40
7.4.140.0170.00517.86
7.4.130.0080.00916.40
7.4.120.0070.01016.53
7.4.110.0030.01316.71
7.4.100.0130.00416.49
7.4.90.0150.00316.38
7.4.80.0070.01419.39
7.4.70.0130.00316.47
7.4.60.0090.00916.61
7.4.50.0030.00616.45
7.4.40.0070.01122.77
7.4.30.0090.00916.53
7.4.10.0030.01414.94
7.4.00.0080.00814.96
7.3.330.0030.00413.18
7.3.320.0050.00013.07
7.3.310.0050.00216.23
7.3.300.0000.00716.23
7.3.290.0110.00316.29
7.3.280.0100.00916.30
7.3.270.0060.01017.40
7.3.260.0110.00718.24
7.3.250.0110.00916.58
7.3.240.0030.01316.41
7.3.230.0100.00616.39
7.3.210.0100.00716.32
7.3.200.0060.01619.39
7.3.190.0100.00716.60
7.3.180.0120.00316.32
7.3.170.0100.00716.37
7.3.160.0150.00416.29
7.3.130.0040.01314.69
7.3.120.0060.01014.84
7.3.110.0080.00914.78
7.3.100.0050.00914.91
7.3.90.0050.01014.75
7.3.80.0050.00914.88
7.3.70.0070.00614.75
7.3.60.0080.00614.92
7.3.50.0050.00714.84
7.3.40.0090.00414.75
7.3.30.0090.00514.72
7.3.20.0040.01016.67
7.3.10.0060.00816.68
7.3.00.0060.00716.68
7.2.330.0100.01016.83
7.2.320.0110.01116.80
7.2.310.0120.01316.73
7.2.300.0130.00616.64
7.2.290.0090.00616.71
7.2.260.0110.00615.13
7.2.250.0040.01315.06
7.2.240.0070.00715.10
7.2.230.0050.01015.08
7.2.220.0070.00615.05
7.2.210.0040.01315.16
7.2.200.0090.00614.99
7.2.190.0060.00715.04
7.2.180.0060.00614.91
7.2.170.0080.00715.08
7.2.160.0010.00914.89
7.2.150.0000.01416.84
7.2.140.0070.00716.76
7.2.130.0030.00816.95
7.2.120.0100.00616.86
7.2.110.0020.01216.90
7.2.100.0060.00717.05
7.2.90.0050.00916.93
7.2.80.0050.01017.02
7.2.70.0080.00316.95
7.2.60.0050.01017.05
7.2.50.0060.00716.96
7.2.40.0070.00916.85
7.2.30.0070.00416.95
7.2.20.0090.00716.81
7.2.10.0050.00516.99
7.2.00.0050.00917.06
7.1.330.0040.00815.88
7.1.320.0050.00815.86
7.1.310.0040.00915.95
7.1.300.0060.00515.93
7.1.290.0030.01015.81
7.1.280.0040.00815.77
7.1.270.0040.00815.74
7.1.260.0040.00915.88
7.1.250.0050.00415.73
7.1.240.0050.00615.81
7.1.230.0100.00115.82
7.1.220.0070.00715.83
7.1.210.0080.00315.76
7.1.200.0060.00815.94
7.1.190.0030.00515.74
7.1.180.0080.00415.88
7.1.170.0060.00415.75
7.1.160.0050.00915.91
7.1.150.0050.00515.90
7.1.140.0070.00715.75
7.1.130.0020.00815.93
7.1.120.0060.00915.88
7.1.110.0020.01116.02
7.1.100.0050.00715.82
7.1.90.0070.00915.55
7.1.80.0100.00515.69
7.1.70.0080.00916.38
7.1.60.0020.01516.96
7.1.50.0020.01416.28
7.1.40.0110.00315.89
7.1.30.0070.00715.59
7.1.20.0050.00915.79
7.1.10.0060.00315.86
7.1.00.0070.02117.98
7.0.330.0080.00815.23
7.0.320.0020.01015.55
7.0.310.0050.00815.54
7.0.300.0050.00915.37
7.0.290.0020.01215.38
7.0.280.0100.00515.40
7.0.270.0070.00715.36
7.0.260.0050.00715.49
7.0.250.0010.00915.47
7.0.240.0030.00915.57
7.0.230.0030.01115.47
7.0.220.0070.00715.47
7.0.210.0030.01015.40
7.0.200.0070.00415.85
7.0.190.0080.00615.39
7.0.180.0060.00615.36
7.0.170.0040.00815.53
7.0.160.0060.00615.58
7.0.150.0050.00515.28
7.0.140.0030.02917.59
7.0.130.0070.00515.40
7.0.120.0050.00715.55
7.0.110.0040.01015.68
7.0.100.0000.01315.66
7.0.90.0060.00615.39
7.0.80.0040.00915.54
7.0.70.0040.00815.38
7.0.60.0050.03016.78
7.0.50.0030.02316.40
7.0.40.0090.02315.75
7.0.30.0140.02415.74
7.0.20.0160.03115.66
7.0.10.0110.01915.81
7.0.00.0100.02515.72
5.6.400.0070.00514.33
5.6.390.0070.00714.27
5.6.380.0050.00714.29
5.6.370.0060.00913.99
5.6.360.0070.00614.26
5.6.350.0040.00614.32
5.6.340.0090.00614.35
5.6.330.0110.00314.15
5.6.320.0100.00414.42
5.6.310.0090.00714.17
5.6.300.0040.00714.38
5.6.290.0040.00714.44
5.6.280.0050.02916.43
5.6.270.0030.01114.25
5.6.260.0050.00814.19
5.6.250.0060.00714.25
5.6.240.0020.01514.39
5.6.230.0090.00514.37
5.6.220.0030.00714.22
5.6.210.0080.02116.51
5.6.200.0080.02215.70
5.6.190.0030.02316.30
5.6.180.0140.01816.25
5.6.170.0110.02416.34
5.6.160.0060.02216.30
5.6.150.0080.02915.58
5.6.140.0070.02015.55
5.6.130.0070.03115.66
5.6.120.0040.02816.58
5.6.110.0080.01916.49
5.6.100.0050.02216.47
5.6.90.0070.03216.48
5.6.80.0130.02416.28
5.6.70.0080.00514.27
5.6.60.0060.00814.26
5.6.50.0050.00814.25
5.6.40.0080.00514.36
5.6.30.0040.00914.17
5.6.20.0050.00914.29
5.6.10.0040.00814.13
5.6.00.0060.00914.14
5.5.380.0050.01114.21
5.5.370.0030.01114.24
5.5.360.0110.00314.22
5.5.350.1230.02016.31
5.5.340.0060.02115.35
5.5.330.0080.03216.20
5.5.320.0270.02516.24
5.5.310.0080.02216.33
5.5.300.0060.02115.59
5.5.290.0080.02015.42
5.5.280.0060.03516.20
5.5.270.0030.03416.42
5.5.260.0050.03616.22
5.5.250.0050.03516.37
5.5.240.0100.02816.15
5.5.230.0080.00614.07
5.5.220.0050.01014.10
5.5.210.0030.00814.06
5.5.200.0090.00514.26
5.5.190.0080.00513.95
5.5.180.0100.00613.84
5.5.170.0030.01114.16
5.5.160.0080.00614.12
5.5.150.0090.00714.02
5.5.140.0030.01113.72
5.5.130.0030.00814.15
5.5.120.0070.00714.07
5.5.110.0100.00613.94
5.5.100.0030.01214.13
5.5.90.0050.00914.03
5.5.80.0050.00914.02
5.5.70.0050.00914.24
5.5.60.0050.00714.05
5.5.50.0050.00714.04
5.5.40.0050.01114.06
5.5.30.0030.00813.92
5.5.20.0040.00914.07
5.5.10.0070.00214.23
5.5.00.0060.00814.08
5.4.450.1100.01813.86
5.4.440.1380.01813.83
5.4.430.1230.01413.69
5.4.420.1200.02213.76
5.4.410.1260.01913.56
5.4.400.1160.01813.43
5.4.390.1300.02013.55
5.4.380.1190.01613.65
5.4.370.1200.01713.60
5.4.360.1180.01613.57
5.4.350.1140.01413.72
5.4.340.1280.01613.49
5.4.330.0030.00510.83
5.4.320.1100.01513.67
5.4.310.1130.01613.51
5.4.300.1280.02113.38
5.4.290.1410.01613.47
5.4.280.1410.01613.67
5.4.270.1290.01913.54
5.4.260.1180.01913.42
5.4.250.1150.01713.43
5.4.240.1210.01313.57
5.4.230.1190.01613.60
5.4.220.1170.01513.36
5.4.210.1290.01613.69
5.4.200.1210.01513.53
5.4.190.1200.01813.66
5.4.180.1270.01413.67
5.4.170.1050.01413.72
5.4.160.1170.01413.48
5.4.150.1110.01913.60
5.4.140.1140.01612.75
5.4.130.1210.01412.64
5.4.120.1200.01612.75
5.4.110.1300.01412.57
5.4.100.1210.01812.63
5.4.90.1070.01912.58
5.4.80.1190.01412.66
5.4.70.1230.01712.63
5.4.60.1230.02012.74
5.4.50.1110.01612.69
5.4.40.1280.01612.80
5.4.30.1320.01912.72
5.4.20.1080.01712.58
5.4.10.0960.01712.63
5.4.00.1120.01412.37
5.3.290.1110.01511.93
5.3.280.1140.01811.81
5.3.270.1020.01811.86
5.3.260.1230.01611.88
5.3.250.1260.01511.81
5.3.240.1110.02011.70
5.3.230.1210.02011.82
5.3.220.1170.01611.75
5.3.210.1120.01811.65
5.3.200.1180.01811.77
5.3.190.1110.01611.79
5.3.180.1210.01411.75
5.3.170.1250.01511.74
5.3.160.1210.01411.85
5.3.150.1190.01811.78
5.3.140.1120.01511.69
5.3.130.1160.01411.70
5.3.120.1060.01211.76
5.3.110.1010.01511.84
5.3.100.1120.01611.57
5.3.90.1130.01511.61
5.3.80.1130.01511.64
5.3.70.0960.01911.51
5.3.60.1130.01711.56
5.3.50.1010.01711.47
5.3.40.1120.01511.52
5.3.30.1090.01411.49
5.3.20.1130.01511.40
5.3.10.1190.01411.38
5.3.00.1200.01711.25
5.2.170.2400.02011.19
5.2.160.2500.03311.07
5.2.150.3170.03711.04
5.2.140.2870.02311.04
5.2.130.3000.03010.98
5.2.120.3230.03011.01
5.2.110.2800.03011.14
5.2.100.2870.02711.20
5.2.90.3730.03011.15
5.2.80.2870.03011.10
5.2.70.3230.02711.03
5.2.60.3530.02710.90
5.2.50.3400.02711.17
5.2.40.2900.02310.90
5.2.30.3030.02710.80
5.2.20.2870.03011.05
5.2.10.2900.03010.82
5.2.00.2530.03010.57
5.1.60.3600.0179.89
5.1.50.2330.0209.88
5.1.40.2900.0279.91
5.1.30.2870.03010.41
5.1.20.2230.02010.36
5.1.10.2130.0279.96
5.1.00.2170.02710.19
5.0.50.1230.0178.44
5.0.40.1500.0238.42
5.0.30.1530.0338.11
5.0.20.1300.0178.12
5.0.10.1370.0208.39
5.0.00.1570.0378.20
4.4.90.1630.0206.34
4.4.80.1670.0206.34
4.4.70.1600.0136.34
4.4.60.0970.0236.34
4.4.50.1670.0176.34
4.4.40.1600.0306.34
4.4.30.1530.0206.34
4.4.20.1100.0136.34
4.4.10.1100.0136.34
4.4.00.1530.0276.34
4.3.110.1530.0206.34
4.3.100.1270.0176.34
4.3.90.1800.0176.34
4.3.80.1200.0306.34
4.3.70.1300.0176.34
4.3.60.1230.0176.34
4.3.50.1430.0206.34
4.3.40.1370.0236.34
4.3.30.0830.0236.34
4.3.20.0670.0206.34
4.3.10.0800.0236.34
4.3.00.0630.0206.34

preferences:
47.7 ms | 401 KiB | 5 Q