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)
8.3.60.0060.00916.63
8.3.50.0130.00816.76
8.3.40.0090.00920.65
8.3.30.0000.01418.84
8.3.20.0040.00418.77
8.3.10.0000.00918.90
8.3.00.0030.00619.51
8.2.180.0150.00316.88
8.2.170.0040.01122.96
8.2.160.0100.01018.82
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0080.00021.13
8.2.110.0030.00621.00
8.2.100.0040.00818.02
8.2.90.0030.00618.03
8.2.80.0040.00417.97
8.2.70.0000.00817.78
8.2.60.0060.00318.16
8.2.50.0050.00318.10
8.2.40.0040.00419.27
8.2.30.0040.00419.13
8.2.20.0060.00317.58
8.2.10.0000.00717.83
8.2.00.0000.00817.87
8.1.280.0090.00625.92
8.1.270.0000.00823.99
8.1.260.0040.01126.35
8.1.250.0030.00628.09
8.1.240.0030.00622.02
8.1.230.0080.00322.73
8.1.220.0030.00617.74
8.1.210.0000.00820.14
8.1.200.0030.00617.48
8.1.190.0040.00417.38
8.1.180.0000.00818.10
8.1.170.0030.00618.53
8.1.160.0040.00419.08
8.1.150.0080.00018.77
8.1.140.0060.00317.41
8.1.130.0000.00717.85
8.1.120.0000.00717.48
8.1.110.0030.00517.52
8.1.100.0070.00017.54
8.1.90.0040.00417.45
8.1.80.0070.00017.57
8.1.70.0030.00317.52
8.1.60.0070.00317.59
8.1.50.0000.00717.55
8.1.40.0090.00017.51
8.1.30.0040.00417.65
8.1.20.0060.00317.74
8.1.10.0000.00717.58
8.1.00.0000.00717.54
8.0.300.0040.00422.07
8.0.290.0000.00816.63
8.0.280.0030.00318.27
8.0.270.0030.00317.21
8.0.260.0070.00016.90
8.0.250.0000.00817.05
8.0.240.0000.00716.97
8.0.230.0040.00417.02
8.0.220.0030.00317.04
8.0.210.0070.00016.98
8.0.200.0040.00416.96
8.0.190.0000.00716.91
8.0.180.0030.00516.98
8.0.170.0090.00016.90
8.0.160.0040.00416.88
8.0.150.0080.00016.81
8.0.140.0030.00716.98
8.0.130.0030.00313.45
8.0.120.0090.00016.89
8.0.110.0040.00416.75
8.0.100.0000.00716.81
8.0.90.0000.00816.97
8.0.80.0110.00416.88
8.0.70.0040.00416.87
8.0.60.0040.00416.96
8.0.50.0050.00216.83
8.0.30.0080.01216.98
8.0.20.0100.00816.95
8.0.10.0070.00017.13
8.0.00.0110.00516.82
7.4.330.0050.00013.12
7.4.320.0030.00316.67
7.4.300.0000.00616.71
7.4.290.0000.00616.71
7.4.280.0000.00716.67
7.4.270.0030.00416.77
7.4.260.0030.00313.36
7.4.250.0040.00416.78
7.4.240.0000.00716.77
7.4.230.0030.00316.49
7.4.220.0100.00616.61
7.4.210.0070.01416.83
7.4.200.0000.00716.66
7.4.190.0040.00416.60
7.4.160.0170.00016.77
7.4.150.0120.00616.78
7.4.140.0130.01016.66
7.4.130.0070.01016.57
7.4.120.0100.00716.46
7.4.110.0060.01216.50
7.4.100.0130.01016.61
7.4.90.0140.00316.71
7.4.80.0070.01116.59
7.4.70.0030.01316.59
7.4.60.0160.00416.72
7.4.50.0060.00616.64
7.4.40.0110.00716.66
7.4.30.0090.00816.50
7.4.00.0100.00315.16
7.3.330.0070.00013.21
7.3.320.0030.00313.04
7.3.310.0070.00016.36
7.3.300.0000.00716.32
7.3.290.0100.00616.30
7.3.280.0110.00616.32
7.3.270.0090.00916.32
7.3.260.0090.01516.30
7.3.250.0100.00816.27
7.3.240.0100.00716.29
7.3.230.0060.01616.29
7.3.210.0090.00816.35
7.3.200.0180.00019.39
7.3.190.0100.01016.66
7.3.180.0080.00816.35
7.3.170.0090.00816.35
7.3.160.0110.00716.64
7.3.120.0040.01215.05
7.2.330.0100.01016.58
7.2.320.0150.00316.68
7.2.310.0040.01516.72
7.2.300.0090.00916.57
7.2.290.0110.00716.62
7.2.60.0070.00716.82
7.1.200.0090.00016.00
7.1.100.0060.00918.07
7.1.70.0070.00017.00
7.1.60.0060.01619.30
7.1.50.0030.01716.77
7.1.00.0030.07722.50
7.0.200.0040.01116.74
7.0.140.0130.06322.18
7.0.120.0000.05722.04
7.0.60.0070.07019.92
7.0.50.0030.04017.82
7.0.40.0130.08020.06
7.0.30.0300.08020.15
7.0.20.0330.07320.01
7.0.10.0430.06020.14
7.0.00.0100.03719.98
5.6.280.0030.07321.06
5.6.210.0130.05720.61
5.6.200.0030.07018.17
5.6.190.0030.04320.63
5.6.180.0270.04320.74
5.6.170.0530.07020.52
5.6.160.0070.04020.48
5.6.150.0100.07018.21
5.6.140.0030.04718.16
5.6.130.0000.06318.18
5.6.120.0030.04320.97
5.6.110.0070.04720.89
5.6.100.0130.07321.12
5.6.90.0000.09721.05
5.6.80.0130.06020.38
5.6.70.0300.06320.49
5.5.350.0230.07720.46
5.5.340.0000.08717.98
5.5.330.0170.04720.28
5.5.320.0030.08020.36
5.5.310.0170.08320.26
5.5.300.0130.07718.01
5.5.290.0070.04017.87
5.5.280.0100.03720.84
5.5.270.0130.07320.64
5.5.260.0070.08320.86
5.5.250.0070.04720.77
5.5.240.0100.07720.25
5.4.450.0030.06319.50
5.4.440.0070.07719.40
5.4.430.0070.05019.23
5.4.420.0100.03719.50
5.4.410.0070.07319.28
5.4.400.0030.03718.81
5.4.390.0030.03719.14
5.4.380.0030.04019.14
5.4.370.0070.04319.08
5.4.360.0070.07318.79
5.4.350.0030.07019.16
5.4.340.0000.06019.18
5.4.320.0100.06019.15
5.4.310.0100.03019.18
5.4.300.0030.08018.80
5.4.290.0070.06018.92
5.4.280.0070.07719.16
5.4.270.0030.07319.08
5.4.260.0070.07019.18
5.4.250.0030.07719.17
5.4.240.0070.07319.16
5.4.230.0130.03019.17
5.4.220.0000.04319.18
5.4.210.0100.06319.13
5.4.200.0070.04019.00
5.4.190.0100.03719.17
5.4.180.0100.04319.16
5.4.170.0100.06318.91
5.4.160.0070.07719.12
5.4.150.0070.07718.79
5.4.140.0000.08016.25
5.4.130.0030.07716.38
5.4.120.0070.03716.30
5.4.110.0070.03316.14
5.4.100.0030.04716.41
5.4.90.0000.04316.34
5.4.80.0070.03716.39
5.4.70.0030.04016.31
5.4.60.0000.06016.23
5.4.50.0170.06316.39
5.4.40.0100.03016.25
5.4.30.0000.05716.33
5.4.20.0130.03316.38
5.4.10.0000.04316.34
5.4.00.0030.04015.76
5.3.290.0100.07014.62
5.3.280.0100.03014.54
5.3.270.0000.04014.39
5.3.260.0070.04014.53
5.3.250.0000.04014.54
5.3.240.0030.07014.57
5.3.230.0030.04314.48
5.3.220.0030.05314.53
5.3.210.0030.08014.49
5.3.200.0000.04014.44
5.3.190.0000.05014.44
5.3.180.0000.04014.48
5.3.170.0000.04314.38
5.3.160.0000.04014.64
5.3.150.0070.07714.49
5.3.140.0070.04314.51
5.3.130.0100.08314.33
5.3.120.0130.07014.49
5.3.110.0030.04014.48
5.3.100.0130.06713.97
5.3.90.0000.04313.94
5.3.80.0070.03314.03
5.3.70.0070.05313.85
5.3.60.0030.03713.79
5.3.50.0000.05313.87
5.3.40.0070.07713.96
5.3.30.0070.07013.84
5.3.20.0070.06013.63
5.3.10.0030.07313.49
5.3.00.0200.06013.46
5.2.170.0000.03011.05
5.2.160.0070.06011.23
5.2.150.0100.04711.11
5.2.140.0100.02711.13
5.2.130.0030.03011.00
5.2.120.0070.06011.08
5.2.110.0000.03711.26
5.2.100.0000.03011.04
5.2.90.0000.03010.98
5.2.80.0070.06011.03
5.2.70.0100.06011.25
5.2.60.0030.02711.02
5.2.50.0130.05711.00
5.2.40.0000.03310.95
5.2.30.0070.03010.96
5.2.20.0000.03011.11
5.2.10.0030.04010.89
5.2.00.0030.05010.71
5.1.60.0000.0309.98
5.1.50.0030.0409.97
5.1.40.0000.0279.97
5.1.30.0070.02310.23
5.1.20.0070.02010.50
5.1.10.0030.05310.01
5.1.00.0000.0509.96
5.0.50.0000.0239.71
5.0.40.0000.0209.71
5.0.30.0030.0279.71
5.0.20.0030.0179.71
5.0.10.0030.0339.71
5.0.00.0130.0309.71
4.4.90.0070.0339.71
4.4.80.0030.0139.71
4.4.70.0030.0139.71
4.4.60.0000.0179.71
4.4.50.0070.0109.71
4.4.40.0000.0539.71
4.4.30.0130.0139.71
4.4.20.0070.0239.71
4.4.10.0000.0209.71
4.4.00.0000.0309.71
4.3.110.0000.0179.71
4.3.100.0030.0139.71
4.3.90.0030.0279.71
4.3.80.0000.0279.71
4.3.70.0000.0179.71
4.3.60.0070.0209.71
4.3.50.0070.0309.71
4.3.40.0030.0209.71
4.3.30.0000.0209.71
4.3.20.0000.0409.71
4.3.10.0000.0239.71
4.3.00.0030.0139.71

preferences:
47.9 ms | 401 KiB | 5 Q