3v4l.org

run code in 300+ PHP versions simultaneously
<?php $satz = '??halägerlo ich bi? .n.. der satz.'; $satz = preg_replace('/[^a-z0-9-üßäö]+\s/', ' ', $satz); $satz = preg_replace('/[^a-z0-9-üßäö\s\?]+/', '', $satz); print_r($satz);

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)
8.3.60.0090.01218.43
8.3.50.0160.00522.13
8.3.40.0070.00718.71
8.3.30.0130.00818.89
8.3.20.0050.00320.21
8.3.10.0040.00423.48
8.3.00.0080.00022.34
8.2.180.0040.01116.38
8.2.170.0120.00622.96
8.2.160.0110.00422.21
8.2.150.0030.00624.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0030.00519.61
8.2.110.0030.00622.07
8.2.100.0030.00918.03
8.2.90.0000.00818.03
8.2.80.0000.00917.97
8.2.70.0030.00617.63
8.2.60.0050.00317.80
8.2.50.0000.00918.07
8.2.40.0000.00818.09
8.2.30.0100.00017.96
8.2.20.0070.00017.80
8.2.10.0040.00417.94
8.2.00.0060.00319.61
8.1.280.0070.01425.92
8.1.270.0000.00822.14
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0080.00022.42
8.1.230.0080.00321.04
8.1.220.0040.00417.79
8.1.210.0050.00318.79
8.1.200.0050.00517.35
8.1.190.0040.00417.39
8.1.180.0060.00318.10
8.1.170.0090.00018.64
8.1.160.0050.00221.97
8.1.150.0050.00218.64
8.1.140.0070.00017.50
8.1.130.0070.00017.72
8.1.120.0000.00917.60
8.1.110.0050.00217.53
8.1.100.0040.00417.53
8.1.90.0040.00417.54
8.1.80.0030.00417.52
8.1.70.0000.00617.56
8.1.60.0000.00917.61
8.1.50.0040.00417.65
8.1.40.0040.00417.54
8.1.30.0030.00517.71
8.1.20.0000.00817.81
8.1.10.0040.00417.45
8.1.00.0040.00417.41
8.0.300.0000.00819.82
8.0.290.0020.00517.16
8.0.280.0040.00418.39
8.0.270.0040.00417.21
8.0.260.0070.00016.89
8.0.250.0000.00717.13
8.0.240.0040.00416.92
8.0.230.0000.00717.05
8.0.220.0000.00716.98
8.0.210.0030.00316.86
8.0.200.0000.00717.03
8.0.190.0060.00316.93
8.0.180.0080.00017.01
8.0.170.0040.00416.90
8.0.160.0080.00016.84
8.0.150.0000.00716.93
8.0.140.0000.00716.93
8.0.130.0070.00013.32
8.0.120.0030.00516.82
8.0.110.0040.00416.79
8.0.100.0050.00217.00
8.0.90.0040.00416.94
8.0.80.0030.01216.93
8.0.70.0040.00416.99
8.0.60.0000.00716.91
8.0.50.0040.00416.85
8.0.30.0120.01017.08
8.0.20.0120.00617.41
8.0.10.0030.00416.97
8.0.00.0120.01116.80
7.4.330.0000.00515.00
7.4.320.0030.00316.72
7.4.300.0000.00616.55
7.4.290.0080.00016.61
7.4.280.0000.00716.71
7.4.270.0000.01116.71
7.4.260.0000.00716.63
7.4.250.0070.00016.62
7.4.240.0060.00216.68
7.4.230.0030.00316.58
7.4.220.0070.01116.72
7.4.210.0120.00616.63
7.4.200.0070.00016.47
7.4.190.0000.00816.81
7.4.160.0120.00416.52
7.4.150.0060.01217.40
7.4.140.0130.00417.86
7.4.130.0150.00416.69
7.4.120.0050.01316.54
7.4.110.0090.00916.70
7.4.100.0000.01716.61
7.4.90.0130.00316.77
7.4.80.0150.00316.57
7.4.70.0150.00616.48
7.4.60.0120.00916.79
7.4.50.0030.00516.66
7.4.40.0080.00822.77
7.4.30.0150.00616.48
7.4.00.0070.00714.81
7.3.330.0030.00313.20
7.3.320.0050.00013.02
7.3.310.0000.00716.38
7.3.300.0030.00316.28
7.3.290.0120.00316.36
7.3.280.0090.00916.27
7.3.270.0120.00617.40
7.3.260.0150.00316.27
7.3.250.0130.00416.52
7.3.240.0090.00616.54
7.3.230.0070.01016.39
7.3.210.0110.00616.24
7.3.200.0160.00019.39
7.3.190.0130.01016.26
7.3.180.0100.00616.42
7.3.170.0090.00716.30
7.3.160.0040.01216.55
7.3.120.0090.00614.65
7.2.330.0130.00316.65
7.2.320.0150.01116.80
7.2.310.0110.00716.65
7.2.300.0030.01516.75
7.2.290.0100.00716.55
7.1.100.0030.00918.23
7.1.70.0000.00817.40
7.1.60.0100.01419.24
7.1.50.0150.00616.93
7.1.00.0000.07722.32
7.0.200.0110.00416.70
7.0.140.0070.07322.08
7.0.60.0000.08019.81
7.0.50.0030.08317.93
7.0.40.0100.06720.23
7.0.30.0300.07320.02
7.0.20.0230.08020.03
7.0.10.0130.08320.22
7.0.00.0100.07020.01
5.6.280.0070.07021.04
5.6.210.0070.03720.50
5.6.200.0100.06718.18
5.6.190.0030.05720.60
5.6.180.0530.06720.60
5.6.170.0270.05320.41
5.6.160.0130.03720.50
5.6.150.0030.07018.18
5.6.140.0070.03718.08
5.6.130.0030.08318.11
5.6.120.0030.05020.98
5.6.110.0070.09720.88
5.6.100.0000.06321.04
5.6.90.0170.07321.11
5.6.80.0100.07320.50
5.5.350.0070.07320.40
5.5.340.0070.07718.01
5.5.330.0070.04320.23
5.5.320.0070.04020.34
5.5.310.0230.07320.28
5.5.300.0030.08018.02
5.5.290.0100.08317.98
5.5.280.0170.06720.85
5.5.270.0070.06320.88
5.5.260.0030.08720.63
5.5.250.0030.04020.55
5.5.240.0170.07320.25
5.4.450.0400.06719.12
5.4.440.0400.07019.21
5.4.430.0270.07019.41
5.4.420.0370.06719.24
5.4.410.0370.05019.29
5.4.400.0470.06319.22
5.4.390.0370.06319.13
5.4.380.0270.03718.93
5.4.370.0300.07319.10
5.4.360.0270.04319.16
5.4.350.0230.04019.06
5.4.340.0470.03719.08
5.4.320.0400.07019.25
5.4.310.0370.03318.79
5.4.300.0370.04318.79
5.4.290.0400.05318.92
5.4.280.0400.04319.08
5.4.270.0600.03718.92
5.4.260.0330.07719.13
5.4.250.0370.04718.92
5.4.240.0430.06718.88
5.4.230.0400.04718.88
5.4.220.0300.04319.15
5.4.210.0270.04318.82
5.4.200.0330.07018.91
5.4.190.0270.04019.07
5.4.180.0470.02719.23
5.4.170.0470.05318.80
5.4.160.0170.05019.02
5.4.150.0130.04019.11
5.4.140.0300.03716.45
5.4.130.0270.04016.29
5.4.120.0230.03716.26
5.4.110.0300.03716.50
5.4.100.0300.03016.34
5.4.90.0270.04316.30
5.4.80.0200.04016.41
5.4.70.0300.03316.48
5.4.60.0270.03316.38
5.4.50.0270.03716.36
5.4.40.0230.04016.18
5.4.30.0230.03716.18
5.4.20.0230.03716.22
5.4.10.0200.04316.45
5.4.00.0200.04315.66
5.3.290.0470.06014.64
5.3.280.0470.06314.42
5.3.270.0430.04014.50
5.3.260.0270.03714.48
5.3.250.0170.04014.51
5.3.240.0230.04014.44
5.3.230.0300.03314.43
5.3.220.0330.03014.54
5.3.210.0230.05314.42
5.3.200.0330.03314.49
5.3.190.0370.03314.45
5.3.180.0230.03714.41
5.3.170.0230.04014.58
5.3.160.0270.03314.43
5.3.150.0230.03714.43
5.3.140.0270.03314.41
5.3.130.0400.03314.57
5.3.120.0270.03714.45
5.3.110.0330.04014.39
5.3.100.0300.04313.87
5.3.90.0230.03714.00
5.3.80.0270.03713.97
5.3.70.0270.03313.86
5.3.60.0200.04013.86
5.3.50.0200.04013.72
5.3.40.0230.03713.89
5.3.30.0270.04013.95
5.3.20.0370.03713.53
5.3.10.0330.03313.61
5.3.00.0300.04013.62
5.2.170.0230.02711.00
5.2.160.0230.02711.10
5.2.150.0170.03711.19
5.2.140.0300.03011.00
5.2.130.0200.03010.98
5.2.120.0300.02711.15
5.2.110.0300.02711.11
5.2.100.0200.03011.26
5.2.90.0270.03310.99
5.2.80.0170.03311.03
5.2.70.0300.02710.95
5.2.60.0200.04011.09
5.2.50.0330.05310.94
5.2.40.0170.05310.93
5.2.30.0200.04711.13
5.2.20.0170.03710.79
5.2.10.0200.06010.83
5.2.00.0230.05010.65
5.1.60.0170.03010.00
5.1.50.0230.02310.02
5.1.40.0330.0279.87
5.1.30.0270.05310.49
5.1.20.0300.03010.30
5.1.10.0230.0279.99
5.1.00.0400.04010.14
5.0.50.0170.0178.48
5.0.40.0100.0378.28
5.0.30.0130.0478.34
5.0.20.0070.0238.27
5.0.10.0070.0378.21
5.0.00.0100.0338.10
4.4.90.0130.0107.59
4.4.80.0070.0277.59
4.4.70.0070.0207.59
4.4.60.0130.0277.59
4.4.50.0100.0237.59
4.4.40.0130.0537.59
4.4.30.0100.0207.59
4.4.20.0170.0137.59
4.4.10.0130.0207.59
4.4.00.0100.0277.59
4.3.110.0000.0277.59
4.3.100.0070.0177.59
4.3.90.0070.0207.59
4.3.80.0070.0477.59
4.3.70.0070.0207.59
4.3.60.0130.0107.59
4.3.50.0100.0237.59
4.3.40.0070.0507.59
4.3.30.0070.0207.59
4.3.20.0030.0237.59
4.3.10.0070.0377.59
4.3.00.0070.0307.59

preferences:
49.89 ms | 401 KiB | 5 Q