3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '__asd99#$0'; $name = preg_replace('/[^a-zA-z0-9 ]/', '', $str); echo $name;

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)
8.3.40.0040.01119.02
8.3.30.0080.00618.97
8.3.20.0040.00418.89
8.3.10.0050.00321.02
8.3.00.0040.00423.61
8.2.170.0090.00622.96
8.2.160.0100.00320.38
8.2.150.0000.00824.18
8.2.140.0040.01424.66
8.2.130.0040.00426.16
8.2.120.0000.00821.31
8.2.110.0060.00320.45
8.2.100.0080.00417.91
8.2.90.0040.00419.23
8.2.80.0000.00817.97
8.2.70.0040.00417.88
8.2.60.0080.00018.03
8.2.50.0060.00318.07
8.2.40.0060.00318.16
8.2.30.0050.00321.22
8.2.20.0080.00017.93
8.2.10.0000.00717.93
8.2.00.0040.00417.76
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0050.00522.47
8.1.230.0060.00620.91
8.1.220.0000.00818.77
8.1.210.0060.00318.87
8.1.200.0060.00317.23
8.1.190.0040.00417.40
8.1.180.0080.00018.10
8.1.170.0040.00418.66
8.1.160.0020.00518.80
8.1.150.0040.00418.72
8.1.140.0000.00817.51
8.1.130.0070.00017.75
8.1.120.0040.00417.51
8.1.110.0000.00717.53
8.1.100.0060.00317.42
8.1.90.0070.00017.55
8.1.80.0060.00317.52
8.1.70.0070.00017.54
8.1.60.0000.00817.66
8.1.50.0040.00417.50
8.1.40.0020.00517.50
8.1.30.0050.00317.75
8.1.20.0050.00517.73
8.1.10.0000.00817.58
8.1.00.0070.00017.48
8.0.300.0000.00719.90
8.0.290.0030.00517.18
8.0.280.0000.00718.48
8.0.270.0070.00017.32
8.0.260.0080.00316.96
8.0.250.0000.00717.13
8.0.240.0050.00317.09
8.0.230.0040.00416.93
8.0.220.0040.00416.86
8.0.210.0000.01016.86
8.0.200.0000.00617.01
8.0.190.0000.00716.94
8.0.180.0040.00417.01
8.0.170.0040.00416.88
8.0.160.0070.00016.93
8.0.150.0050.00216.86
8.0.140.0000.00716.89
8.0.130.0030.00313.50
8.0.120.0000.00716.84
8.0.110.0040.00416.79
8.0.100.0040.00416.80
8.0.90.0050.00217.09
8.0.80.0090.00916.86
8.0.70.0000.00817.04
8.0.60.0000.00816.92
8.0.50.0050.00216.92
8.0.30.0080.01017.19
8.0.20.0170.00117.40
8.0.10.0000.00717.10
8.0.00.0100.01016.79
7.4.330.0000.00514.98
7.4.320.0070.00016.77
7.4.300.0060.00016.75
7.4.290.0000.00716.75
7.4.280.0040.00416.63
7.4.270.0030.00316.73
7.4.260.0030.00313.48
7.4.250.0000.00816.68
7.4.240.0050.00316.71
7.4.230.0000.00716.65
7.4.220.0070.01016.67
7.4.210.0050.01016.68
7.4.200.0000.00716.81
7.4.190.0050.00316.60
7.4.160.0090.00616.75
7.4.150.0070.01017.40
7.4.140.0100.00717.86
7.4.130.0080.00916.72
7.4.120.0090.00916.67
7.4.110.0040.01216.63
7.4.100.0090.00916.63
7.4.90.0110.00716.73
7.4.80.0150.00619.39
7.4.70.0030.01416.86
7.4.60.0060.01316.53
7.4.50.0050.00016.61
7.4.40.0020.01322.77
7.4.30.0120.00516.55
7.4.10.0040.01414.98
7.4.00.0050.01214.88
7.3.330.0000.00513.25
7.3.320.0000.00513.00
7.3.310.0030.00316.30
7.3.300.0040.00416.37
7.3.290.0070.00716.35
7.3.280.0080.00816.41
7.3.270.0070.01017.40
7.3.260.0130.00718.24
7.3.250.0100.00816.34
7.3.240.0100.00616.38
7.3.230.0120.00416.63
7.3.210.0070.01016.46
7.3.200.0130.00319.39
7.3.190.0040.01816.41
7.3.180.0140.00916.32
7.3.170.0000.01616.64
7.3.160.0120.00416.44
7.3.130.0060.01215.26
7.3.120.0060.00814.75
7.3.110.0130.00615.10
7.3.100.0000.01215.13
7.3.90.0040.00714.88
7.3.80.0100.00314.88
7.3.70.0060.00314.55
7.3.60.0030.00914.48
7.3.50.0080.00414.89
7.3.40.0100.00314.75
7.3.30.0040.01114.83
7.3.20.0030.01016.87
7.3.10.0050.00716.74
7.3.00.0040.00816.77
7.2.330.0070.01316.81
7.2.320.0130.00716.71
7.2.310.0110.01316.73
7.2.300.0070.01116.64
7.2.290.0080.00816.69
7.2.260.0070.01115.08
7.2.250.0040.01515.29
7.2.240.0090.00614.98
7.2.230.0000.01415.07
7.2.220.0040.01115.27
7.2.210.0030.01315.34
7.2.200.0140.00015.13
7.2.190.0090.00614.93
7.2.180.0000.01114.90
7.2.170.0060.00915.03
7.2.160.0070.00315.02
7.2.150.0070.00717.00
7.2.140.0040.01117.00
7.2.130.0100.00516.91
7.2.120.0030.01216.92
7.2.110.0050.00716.92
7.2.100.0050.00617.03
7.2.90.0040.01217.07
7.2.80.0070.00917.06
7.2.70.0040.00917.12
7.2.60.0070.00816.97
7.2.50.0060.00716.89
7.2.40.0020.01017.01
7.2.30.0040.00617.11
7.2.20.0070.00717.00
7.2.10.0080.00517.10
7.2.00.0100.00517.79
7.1.330.0070.00715.84
7.1.320.0060.01216.00
7.1.310.0000.01216.12
7.1.300.0080.00015.76
7.1.290.0070.00716.03
7.1.280.0100.00315.92
7.1.270.0040.00416.04
7.1.260.0060.00616.11
7.1.250.0080.00215.80
7.1.240.0000.01115.87
7.1.230.0060.00615.87
7.1.220.0090.00615.70
7.1.210.0060.00916.03
7.1.200.0030.01116.00
7.1.190.0030.00715.93
7.1.180.0120.00316.01
7.1.170.0140.00016.13
7.1.160.0090.00615.89
7.1.150.0080.00816.02
7.1.140.0030.00916.10
7.1.130.0070.00716.06
7.1.120.0060.00315.94
7.1.110.0090.00615.91
7.1.100.0060.00717.28
7.1.90.0040.00815.70
7.1.80.0030.01116.02
7.1.70.0050.00616.74
7.1.60.0080.01017.75
7.1.50.0050.01516.51
7.1.40.0040.01115.81
7.1.30.0130.00015.67
7.1.20.0070.00316.06
7.1.10.0070.00715.94
7.1.00.0030.02019.17
7.0.330.0080.00415.25
7.0.320.0030.00915.61
7.0.310.0090.00015.67
7.0.300.0080.00815.59
7.0.290.0060.01215.32
7.0.280.0040.00815.37
7.0.270.0100.00015.53
7.0.260.0030.00915.57
7.0.250.0070.00715.61
7.0.240.0000.01115.65
7.0.230.0030.00715.81
7.0.220.0070.00715.42
7.0.210.0040.00415.50
7.0.200.0050.00616.15
7.0.190.0100.00315.50
7.0.180.0040.00815.39
7.0.170.0070.00415.84
7.0.160.0040.01115.76
7.0.150.0040.01115.39
7.0.140.0100.03718.70
7.0.130.0100.00315.59
7.0.120.0100.00615.78
7.0.110.0040.01115.63
7.0.100.0060.00615.45
7.0.90.0000.01115.41
7.0.80.0060.00615.78
7.0.70.0030.04018.55
7.0.60.0080.03018.70
7.0.50.0060.03118.88
7.0.40.0100.04016.88
7.0.30.0040.04916.86
7.0.20.0090.03016.84
7.0.10.0050.04216.85
7.0.00.0060.02416.82
5.6.400.0080.00414.19
5.6.390.0060.00314.60
5.6.380.0050.00514.54
5.6.370.0030.00914.25
5.6.360.0130.00314.10
5.6.350.0090.00914.64
5.6.340.0040.00814.34
5.6.330.0060.00914.29
5.6.320.0030.00614.50
5.6.310.0060.00614.64
5.6.300.0110.00713.98
5.6.290.0060.01214.32
5.6.280.0020.04317.62
5.6.270.0060.00614.23
5.6.260.0030.01014.40
5.6.250.0060.00314.36
5.6.240.0090.00314.21
5.6.230.0090.00614.34
5.6.220.0030.03617.38
5.6.210.0070.04617.58
5.6.200.0040.04717.79
5.6.190.0050.04517.64
5.6.180.0060.04017.70
5.6.170.0030.03417.73
5.6.160.0100.04217.80
5.6.150.0090.03017.59
5.6.140.0060.03117.65
5.6.130.0110.04217.74
5.6.120.0020.04017.76
5.6.110.0070.04517.64
5.6.100.0110.04217.66
5.6.90.0030.02617.61
5.6.80.0070.04517.28
5.6.70.0100.03617.37
5.6.60.0050.03517.35
5.6.50.0110.03717.30
5.6.40.0080.02817.32
5.6.30.0080.04117.37
5.6.20.0070.04017.46
5.6.10.0030.02917.41
5.6.00.0060.03317.32
5.5.380.0000.00914.41
5.5.370.0070.00414.24
5.5.360.0040.04017.16
5.5.350.0080.03017.32
5.5.340.0020.04917.49
5.5.330.0020.04417.65
5.5.320.0090.04317.28
5.5.310.0110.03817.62
5.5.300.0060.03817.60
5.5.290.0070.04517.63
5.5.280.0110.04217.38
5.5.270.0030.05217.51
5.5.260.0050.04217.53
5.5.250.0030.03017.46
5.5.240.0050.03217.15
5.5.230.0070.03017.19
5.5.220.0020.03217.23
5.5.210.0050.04416.96
5.5.200.0070.04217.25
5.5.190.0030.04717.26
5.5.180.0030.04117.00
5.5.170.0040.00414.33
5.5.160.0030.03317.08
5.5.150.0070.02517.18
5.5.140.0030.04316.99
5.5.130.0030.03917.15
5.5.120.0030.03117.13
5.5.110.0050.04617.24
5.5.100.0030.03517.21
5.5.90.0050.04317.11
5.5.80.0030.03917.17
5.5.70.0050.04017.16
5.5.60.0090.04017.17
5.5.50.0140.03517.11
5.5.40.0050.04617.06
5.5.30.0050.03217.13
5.5.20.0030.04517.02
5.5.10.0060.04017.03
5.5.00.0090.04217.14
5.4.450.0030.04015.97
5.4.440.0030.03215.97
5.4.430.0040.03015.94
5.4.420.0090.03015.94
5.4.410.0070.03715.76
5.4.400.0030.03315.78
5.4.390.0020.03915.76
5.4.380.0030.03815.76
5.4.370.0020.03815.79
5.4.360.0090.03215.77
5.4.350.0000.02515.82
5.4.340.0070.03515.78
5.4.330.0050.00312.50
5.4.320.0030.04515.70
5.4.310.0080.03715.73
5.4.300.0040.03715.86
5.4.290.0020.03215.86
5.4.280.0050.03815.70
5.4.270.0030.03115.78
5.4.260.0010.03615.70
5.4.250.0000.04415.64
5.4.240.0020.04015.82
5.4.230.0000.04315.76
5.4.220.0050.03715.80
5.4.210.0050.03915.81
5.4.200.0060.03715.73
5.4.190.0000.03315.77
5.4.180.0050.03515.76
5.4.170.0050.03915.78
5.4.160.0050.03815.76
5.4.150.0050.04315.79
5.4.140.0080.03314.45
5.4.130.0050.03514.44
5.4.120.0050.02714.28
5.4.110.0090.03314.39
5.4.100.0020.04214.41
5.4.90.0020.04214.40
5.4.80.0000.04114.43
5.4.70.0030.03714.45
5.4.60.0050.03714.42
5.4.50.0070.03614.37
5.4.40.0040.03214.48
5.4.30.0050.02314.37
5.4.20.0060.02614.42
5.4.10.0080.03714.34
5.4.00.0050.03514.15
5.3.290.0050.03613.55
5.3.280.0060.03713.46
5.3.270.0030.03513.55
5.3.260.0030.04213.48
5.3.250.0060.02913.54
5.3.240.0030.04213.53
5.3.230.0100.03613.50
5.3.220.0050.03913.46
5.3.210.0070.03013.50
5.3.200.0050.03313.54
5.3.190.0060.04113.46
5.3.180.0050.04113.53
5.3.170.0000.04513.53
5.3.160.0070.02613.52
5.3.150.0050.03613.53
5.3.140.0030.03313.44
5.3.130.0050.02513.53
5.3.120.0000.04513.45
5.3.110.0000.04513.53
5.3.100.0030.04113.26
5.3.90.0000.03813.19
5.3.80.0030.03213.26
5.3.70.0020.04213.18
5.3.60.0020.04013.13
5.3.50.0000.03013.19
5.3.40.0060.03513.15
5.3.30.0070.03613.09
5.3.20.0050.03513.10
5.3.10.0010.03613.02
5.3.00.0020.04013.05
5.2.170.0030.03711.17
5.2.160.0000.06711.13
5.2.150.0000.05311.14
5.2.140.0030.06311.18
5.2.130.0030.06010.96
5.2.120.0000.06010.96
5.2.110.0000.04711.09
5.2.100.0000.04011.14
5.2.90.0070.03310.96
5.2.80.0030.05311.14
5.2.70.0030.05011.09
5.2.60.0070.06311.00
5.2.50.0000.04711.09
5.2.40.0000.05010.96
5.2.30.0070.05010.96
5.2.20.0070.05710.96
5.2.10.0000.06310.96
5.2.00.0030.03710.96
5.1.60.0030.05310.96
5.1.50.0030.04710.96
5.1.40.0000.05010.96
5.1.30.0030.05710.96
5.1.20.0030.05710.96
5.1.10.0000.05710.96
5.1.00.0000.05010.96
5.0.50.0000.04710.96
5.0.40.0000.04710.96
5.0.30.0000.07710.96
5.0.20.0000.03010.96
5.0.10.0070.01710.96
5.0.00.0030.04310.96
4.4.90.0000.02010.96
4.4.80.0000.03710.96
4.4.70.0000.02310.96
4.4.60.0000.03310.96
4.4.50.0000.04010.96
4.4.40.0000.05010.96
4.4.30.0030.03010.96
4.4.20.0000.03010.96
4.4.10.0000.04010.96
4.4.00.0000.05710.96
4.3.110.0000.03710.96
4.3.100.0000.03010.96
4.3.90.0000.02710.96
4.3.80.0000.02710.96
4.3.70.0070.01310.96
4.3.60.0000.01310.96
4.3.50.0030.01310.96
4.3.40.0000.02310.96
4.3.30.0030.01310.96
4.3.20.0000.02710.96
4.3.10.0000.01710.96
4.3.00.0000.01310.96

preferences:
48.19 ms | 400 KiB | 5 Q