3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s="Drive's Basic View "; echo $result = preg_replace("/[^a-zA-Z0-9]+/", "", $s);

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)
8.3.40.0170.00319.09
8.3.30.0000.01419.21
8.3.20.0080.00020.16
8.3.10.0080.00023.64
8.3.00.0050.00322.44
8.2.170.0110.00422.96
8.2.160.0130.00322.33
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0120.00626.16
8.2.120.0030.00522.12
8.2.110.0060.00321.99
8.2.100.0110.00017.91
8.2.90.0040.00417.88
8.2.80.0040.00417.97
8.2.70.0030.00617.93
8.2.60.0080.00017.79
8.2.50.0040.00419.50
8.2.40.0040.00720.50
8.2.30.0040.00418.13
8.2.20.0000.00717.69
8.2.10.0090.00019.54
8.2.00.0000.00817.75
8.1.270.0030.00623.79
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00823.59
8.1.230.0090.00319.11
8.1.220.0030.00517.78
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0050.00317.35
8.1.180.0060.00318.10
8.1.170.0060.00318.71
8.1.160.0000.00821.96
8.1.150.0000.00718.72
8.1.140.0040.00417.48
8.1.130.0070.00017.78
8.1.120.0070.00017.53
8.1.110.0000.00817.54
8.1.100.0050.00217.56
8.1.90.0090.00017.47
8.1.80.0040.00417.59
8.1.70.0030.00617.48
8.1.60.0040.00417.64
8.1.50.0040.00417.57
8.1.40.0030.00617.60
8.1.30.0040.00417.58
8.1.20.0030.00617.77
8.1.10.0040.00417.58
8.1.00.0030.00617.45
8.0.300.0000.00819.77
8.0.290.0060.00316.88
8.0.280.0000.00718.37
8.0.270.0000.00717.18
8.0.260.0000.00616.86
8.0.250.0000.00817.12
8.0.240.0000.00716.96
8.0.230.0040.00417.02
8.0.220.0040.00416.93
8.0.210.0030.00616.93
8.0.200.0050.00516.95
8.0.190.0040.00717.07
8.0.180.0040.00416.88
8.0.170.0040.00416.88
8.0.160.0070.00016.85
8.0.150.0050.00216.82
8.0.140.0000.00716.86
8.0.130.0030.00313.44
8.0.120.0050.00316.81
8.0.110.0040.00416.86
8.0.100.0070.00016.75
8.0.90.0030.00517.02
8.0.80.0060.00916.96
8.0.70.0040.00416.82
8.0.60.0040.00417.05
8.0.50.0080.00017.01
8.0.30.0100.00917.00
8.0.20.0090.01017.46
8.0.10.0000.00717.13
8.0.00.0090.00816.60
7.4.330.0000.00515.10
7.4.320.0000.00616.71
7.4.300.0030.00316.71
7.4.290.0030.00316.66
7.4.280.0000.00916.55
7.4.270.0030.00616.75
7.4.260.0040.00416.70
7.4.250.0040.00416.71
7.4.240.0030.00416.73
7.4.230.0070.00016.79
7.4.220.0030.01416.82
7.4.210.0070.01016.78
7.4.200.0000.00716.54
7.4.190.0000.00716.55
7.4.160.0100.00616.74
7.4.150.0130.00617.40
7.4.140.0080.01017.86
7.4.130.0060.01116.56
7.4.120.0080.00916.73
7.4.110.0100.00716.79
7.4.100.0060.01216.63
7.4.90.0130.00316.70
7.4.80.0060.00919.39
7.4.70.0130.00316.91
7.4.60.0030.01416.47
7.4.50.0030.00516.62
7.4.40.0060.01022.77
7.4.30.0100.00716.57
7.4.10.0130.00315.08
7.4.00.0060.01115.04
7.3.330.0060.00013.26
7.3.320.0000.00612.96
7.3.310.0000.00816.13
7.3.300.0000.00616.28
7.3.290.0090.00616.23
7.3.280.0100.00816.31
7.3.270.0170.00717.40
7.3.260.0120.01316.33
7.3.250.0080.01316.36
7.3.240.0120.00816.26
7.3.230.0060.00916.67
7.3.210.0070.01116.50
7.3.200.0100.00619.39
7.3.190.0100.00716.66
7.3.180.0040.01216.39
7.3.170.0090.00616.59
7.3.160.0080.00816.47
7.3.130.0100.00814.77
7.3.120.0060.01115.00
7.3.110.0040.01414.73
7.3.100.0030.01014.85
7.3.90.0030.01014.74
7.3.80.0080.00314.75
7.3.70.0040.01014.84
7.3.60.0110.00314.86
7.3.50.0070.00414.86
7.3.40.0070.00714.86
7.3.30.0060.00514.78
7.3.20.0090.00716.68
7.3.10.0060.00616.76
7.3.00.0060.00916.70
7.2.330.0100.00716.92
7.2.320.0130.00416.48
7.2.310.0000.01616.64
7.2.300.0150.00816.82
7.2.290.0070.01016.82
7.2.260.0070.01215.15
7.2.250.0050.01215.06
7.2.240.0070.00915.14
7.2.230.0060.00815.02
7.2.220.0030.01115.09
7.2.210.0070.00815.07
7.2.200.0040.00915.11
7.2.190.0060.00715.21
7.2.180.0050.00815.14
7.2.170.0040.00915.16
7.2.160.0000.01015.20
7.2.150.0070.00917.03
7.2.140.0030.01216.96
7.2.130.0040.00817.12
7.2.120.0060.00816.92
7.2.110.0080.00416.96
7.2.100.0060.00917.06
7.2.90.0030.01017.11
7.2.80.0050.00917.00
7.2.70.0050.01017.05
7.2.60.0060.00717.05
7.2.50.0030.00817.01
7.2.40.0090.00717.04
7.2.30.0030.01017.03
7.2.20.0070.00516.94
7.2.10.0040.01016.86
7.2.00.0040.00717.53
7.1.330.0050.01015.74
7.1.320.0050.00615.79
7.1.310.0070.00315.99
7.1.300.0070.00615.84
7.1.290.0060.00816.04
7.1.280.0080.00415.88
7.1.270.0030.00915.93
7.1.260.0060.00615.91
7.1.250.0010.01215.87
7.1.240.0070.00815.98
7.1.230.0040.01115.93
7.1.220.0050.00715.89
7.1.210.0030.01015.78
7.1.200.0090.00515.98
7.1.190.0070.00515.87
7.1.180.0060.00515.90
7.1.170.0070.00715.70
7.1.160.0130.00015.89
7.1.150.0020.01015.90
7.1.140.0060.00915.85
7.1.130.0030.00815.99
7.1.120.0080.00515.76
7.1.110.0040.01115.96
7.1.100.0070.00416.59
7.1.90.0050.00615.75
7.1.80.0070.00915.82
7.1.70.0030.00816.34
7.1.60.0100.00416.91
7.1.50.0060.01016.31
7.1.40.0050.00715.79
7.1.30.0060.00715.88
7.1.20.0060.00815.94
7.1.10.0050.00715.90
7.1.00.0030.03218.01
7.0.330.0100.00015.45
7.0.320.0030.00815.55
7.0.310.0050.00715.48
7.0.300.0070.00715.51
7.0.290.0040.00615.38
7.0.280.0050.00815.66
7.0.270.0010.01015.57
7.0.260.0080.00715.63
7.0.250.0070.00715.55
7.0.240.0000.01315.64
7.0.230.0050.00815.46
7.0.220.0050.00815.52
7.0.210.0090.00515.58
7.0.200.0060.00716.01
7.0.190.0020.00815.48
7.0.180.0070.00515.64
7.0.170.0070.00715.63
7.0.160.0080.00815.47
7.0.150.0060.00615.35
7.0.140.0010.03217.84
7.0.130.0080.00215.50
7.0.120.0020.01115.33
7.0.110.0050.00815.61
7.0.100.0050.00815.62
7.0.90.0030.01115.58
7.0.80.0030.00715.50
7.0.70.0020.00715.60
7.0.60.0070.01917.04
7.0.50.0060.03216.36
7.0.40.0070.03215.55
7.0.30.0130.02915.69
7.0.20.0110.01615.79
7.0.10.0100.03015.71
7.0.00.0070.03115.74
5.6.400.0050.01014.33
5.6.390.0090.00614.43
5.6.380.0050.01014.18
5.6.370.0020.01114.39
5.6.360.0030.00914.32
5.6.350.0020.00914.28
5.6.340.0040.00514.32
5.6.330.0060.00614.46
5.6.320.0060.00914.43
5.6.310.0080.00714.51
5.6.300.0030.01014.38
5.6.290.0050.00914.44
5.6.280.0050.02716.67
5.6.270.0070.00914.39
5.6.260.0110.00514.34
5.6.250.0100.00514.24
5.6.240.0110.00314.30
5.6.230.0050.00814.36
5.6.220.0050.01014.29
5.6.210.0050.03016.42
5.6.200.0110.02615.50
5.6.190.0100.03116.46
5.6.180.0140.03216.25
5.6.170.0120.02716.43
5.6.160.0050.02216.42
5.6.150.0040.03215.54
5.6.140.0050.02015.55
5.6.130.0070.03515.64
5.6.120.0070.03116.48
5.6.110.0110.02816.57
5.6.100.0040.02116.54
5.6.90.0050.03216.42
5.6.80.0040.01916.27
5.6.70.0060.00514.34
5.6.60.0080.00814.26
5.6.50.0040.01114.25
5.6.40.0020.01014.23
5.6.30.0030.00914.10
5.6.20.0050.01014.16
5.6.10.0040.00914.20
5.6.00.0080.00614.43
5.5.380.0040.01214.38
5.5.370.0100.00314.39
5.5.360.0060.00914.26
5.5.350.0120.02416.41
5.5.340.0050.02015.65
5.5.330.0070.01816.45
5.5.320.0180.01816.35
5.5.310.0120.02816.35
5.5.300.0050.03515.58
5.5.290.0100.03115.42
5.5.280.0070.02716.41
5.5.270.0100.02016.24
5.5.260.0040.01916.39
5.5.250.0040.02016.31
5.5.240.0020.03316.26
5.5.230.0070.00913.98
5.5.220.0060.01114.28
5.5.210.0040.00914.24
5.5.200.0000.01014.01
5.5.190.0050.00914.05
5.5.180.0020.01314.15
5.5.170.0070.00714.16
5.5.160.0070.00414.08
5.5.150.0060.00714.18
5.5.140.0050.00814.08
5.5.130.0040.00914.16
5.5.120.0090.00414.24
5.5.110.0050.00714.06
5.5.100.0020.01314.23
5.5.90.0120.00314.19
5.5.80.0050.00713.90
5.5.70.0060.00414.32
5.5.60.0030.00814.08
5.5.50.0040.01014.00
5.5.40.0020.00813.88
5.5.30.0050.00514.23
5.5.20.0030.01014.22
5.5.10.0030.00913.85
5.5.00.0080.00413.97
5.4.450.0180.02914.16
5.4.440.0580.01814.21
5.4.430.0670.02014.23
5.4.420.0440.02114.05
5.4.410.0060.01314.07
5.4.400.0040.02814.12
5.4.390.0060.01913.99
5.4.380.0310.01813.91
5.4.370.0560.01614.03
5.4.360.0440.02013.97
5.4.350.0600.01814.03
5.4.340.0550.01714.09
5.4.330.0050.00511.51
5.4.320.0590.01813.93
5.4.310.0590.01513.90
5.4.300.0270.01713.93
5.4.290.0020.02314.06
5.4.280.0020.01814.04
5.4.270.0210.02613.95
5.4.260.0570.01713.96
5.4.250.0610.01213.95
5.4.240.0560.01713.93
5.4.230.0570.01514.04
5.4.220.0620.01913.93
5.4.210.0600.01914.06
5.4.200.0590.01714.04
5.4.190.0570.01614.01
5.4.180.0560.01813.90
5.4.170.0540.01914.04
5.4.160.0580.02113.93
5.4.150.0090.02213.85
5.4.140.0030.01813.13
5.4.130.0110.01513.09
5.4.120.0400.01813.15
5.4.110.0060.01413.11
5.4.100.0040.02413.10
5.4.90.0070.01812.99
5.4.80.0410.01713.08
5.4.70.0560.01713.00
5.4.60.0570.01513.05
5.4.50.0530.01513.07
5.4.40.0380.01513.02
5.4.30.0450.01513.13
5.4.20.0570.01513.09
5.4.10.0690.01213.17
5.4.00.0620.01212.97
5.3.290.0590.01612.40
5.3.280.0280.01412.29
5.3.270.0030.01612.27
5.3.260.0050.01512.39
5.3.250.0400.02012.32
5.3.240.0570.01712.30
5.3.230.0440.01812.27
5.3.220.0520.01812.31
5.3.210.0630.01912.32
5.3.200.0540.01412.29
5.3.190.0590.01812.28
5.3.180.0570.01612.31
5.3.170.0550.01712.36
5.3.160.0690.01812.38
5.3.150.0520.01812.29
5.3.140.0530.02012.30
5.3.130.0050.01512.29
5.3.120.0010.02112.26
5.3.110.0240.02012.31
5.3.100.0580.01512.11
5.3.90.0560.01512.16
5.3.80.0680.01812.08
5.3.70.0550.01812.04
5.3.60.0600.01112.21
5.3.50.0640.01712.05
5.3.40.0600.01212.07
5.3.30.0540.01912.08
5.3.20.0590.01611.97
5.3.10.0600.01611.88
5.3.00.0530.01211.86
5.2.170.0400.03711.00
5.2.160.0070.02311.20
5.2.150.0000.03711.19
5.2.140.0870.03310.98
5.2.130.1530.02711.04
5.2.120.1200.02710.95
5.2.110.1200.03011.14
5.2.100.1430.03010.94
5.2.90.1230.02710.94
5.2.80.1430.03711.00
5.2.70.1600.03010.98
5.2.60.1300.03310.90
5.2.50.1430.03010.92
5.2.40.1170.03010.91
5.2.30.0970.03010.82
5.2.20.1170.03711.14
5.2.10.1100.03010.93
5.2.00.0900.03710.61
5.1.60.0000.0279.88
5.1.50.0030.0239.88
5.1.40.0000.0279.87
5.1.30.0270.02310.50
5.1.20.0700.03010.39
5.1.10.1130.02010.07
5.1.00.1100.02710.23
5.0.50.0730.0179.41
5.0.40.0130.0179.41
5.0.30.0370.0279.41
5.0.20.0570.0209.41
5.0.10.0530.0209.41
5.0.00.0500.0379.41
4.4.90.0570.0179.41
4.4.80.0670.0179.41
4.4.70.0570.0109.41
4.4.60.0530.0139.41
4.4.50.0530.0139.41
4.4.40.0370.0239.41
4.4.30.0630.0209.41
4.4.20.0570.0139.41
4.4.10.0570.0179.41
4.4.00.0600.0279.41
4.3.110.0630.0139.41
4.3.100.0630.0179.41
4.3.90.0600.0209.41
4.3.80.0570.0409.41
4.3.70.0670.0239.41
4.3.60.0030.0139.41
4.3.50.0000.0239.41
4.3.40.0000.0409.41
4.3.30.0030.0179.41
4.3.20.0000.0179.41
4.3.10.0030.0139.41
4.3.00.0000.0139.41

preferences:
45.74 ms | 400 KiB | 5 Q