3v4l.org

run code in 300+ PHP versions simultaneously
<?php $satz = '??hallo 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)
8.3.60.0090.01318.18
8.3.50.0120.01022.07
8.3.40.0110.00418.79
8.3.30.0140.00718.92
8.3.20.0100.00720.16
8.3.10.0070.01123.53
8.3.00.0000.00822.57
8.2.180.0150.00016.50
8.2.170.0040.01122.96
8.2.160.0030.01022.38
8.2.150.0090.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00419.48
8.2.110.0030.00620.56
8.2.100.0090.00317.78
8.2.90.0060.00319.09
8.2.80.0040.00417.97
8.2.70.0030.00717.63
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0000.00818.09
8.2.30.0030.00517.96
8.2.20.0020.00517.82
8.2.10.0030.00617.89
8.2.00.0000.00717.83
8.1.280.0130.00325.92
8.1.270.0130.00723.84
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00623.60
8.1.230.0070.00420.97
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.48
8.1.190.0040.00417.29
8.1.180.0080.00018.10
8.1.170.0060.00318.61
8.1.160.0000.00721.95
8.1.150.0020.00518.63
8.1.140.0000.00717.46
8.1.130.0000.00717.91
8.1.120.0030.00317.55
8.1.110.0000.00817.55
8.1.100.0070.00017.51
8.1.90.0040.00417.61
8.1.80.0070.00017.52
8.1.70.0030.00317.57
8.1.60.0030.00617.54
8.1.50.0000.00817.59
8.1.40.0000.00717.62
8.1.30.0040.00417.76
8.1.20.0040.00417.74
8.1.10.0030.00617.57
8.1.00.0000.00717.38
8.0.300.0000.00718.77
8.0.290.0000.00717.04
8.0.280.0000.00718.33
8.0.270.0030.00317.21
8.0.260.0030.00316.95
8.0.250.0000.00717.07
8.0.240.0060.00316.96
8.0.230.0040.00417.02
8.0.220.0050.00216.99
8.0.210.0070.00016.88
8.0.200.0000.00617.03
8.0.190.0030.00316.96
8.0.180.0030.00516.95
8.0.170.0040.00416.99
8.0.160.0040.00416.84
8.0.150.0000.00716.80
8.0.140.0000.00716.93
8.0.130.0030.00313.36
8.0.120.0070.00016.91
8.0.110.0000.00716.91
8.0.100.0070.00017.01
8.0.90.0040.00416.79
8.0.80.0070.00716.86
8.0.70.0000.00817.04
8.0.60.0000.00717.00
8.0.50.0000.00817.03
8.0.30.0130.00617.29
8.0.20.0110.00917.40
8.0.10.0020.00517.16
8.0.00.0100.01216.71
7.4.330.0030.00315.02
7.4.320.0030.00316.66
7.4.300.0000.00616.55
7.4.290.0030.00316.64
7.4.280.0030.00316.63
7.4.270.0040.00416.65
7.4.260.0040.00416.54
7.4.250.0040.00416.61
7.4.240.0040.00316.68
7.4.230.0040.00416.66
7.4.220.0120.00616.81
7.4.210.0090.00716.67
7.4.200.0040.00416.57
7.4.190.0040.00416.83
7.4.160.0080.00816.52
7.4.150.0070.01017.40
7.4.140.0090.01217.86
7.4.130.0070.01516.64
7.4.120.0030.01416.57
7.4.110.0070.01016.57
7.4.100.0150.00316.70
7.4.90.0060.01616.68
7.4.80.0030.02016.57
7.4.70.0070.01016.65
7.4.60.0130.00416.55
7.4.50.0000.00516.42
7.4.40.0100.00722.77
7.4.30.0120.00616.74
7.4.00.0080.00814.83
7.3.330.0020.00213.19
7.3.320.0020.00213.01
7.3.310.0070.00016.26
7.3.300.0070.00016.30
7.3.290.0000.01316.32
7.3.280.0070.01316.30
7.3.270.0070.01117.40
7.3.260.0080.01116.58
7.3.250.0090.00916.40
7.3.240.0090.00916.39
7.3.230.0060.01216.62
7.3.210.0140.00416.50
7.3.200.0120.00619.39
7.3.190.0120.01316.32
7.3.180.0080.00816.68
7.3.170.0050.01316.31
7.3.160.0090.01216.52
7.3.120.0080.00814.88
7.3.110.0030.01314.91
7.3.100.0110.00414.41
7.3.90.0030.01414.79
7.3.80.0050.00514.82
7.3.70.0100.00614.79
7.3.60.0030.00614.95
7.3.50.0090.00914.89
7.3.40.0000.01514.76
7.3.30.0090.00914.92
7.3.20.0030.01016.65
7.3.10.0090.00316.83
7.3.00.0060.00916.66
7.2.330.0060.01216.63
7.2.320.0140.00316.52
7.2.310.0170.00016.77
7.2.300.0000.01716.75
7.2.290.0070.01116.61
7.2.250.0100.01015.33
7.2.240.0030.01315.13
7.2.230.0090.00914.93
7.2.220.0030.00714.80
7.2.210.0000.01715.03
7.2.200.0090.00614.88
7.2.190.0040.01215.01
7.2.180.0060.00614.96
7.2.170.0060.01315.09
7.2.00.0040.00419.54
7.1.330.0060.00615.83
7.1.320.0090.00315.87
7.1.310.0100.00715.50
7.1.300.0050.00815.90
7.1.290.0040.01115.76
7.1.280.0040.01415.95
7.1.270.0070.00715.80
7.1.260.0090.00615.89
7.1.100.0060.00618.22
7.1.70.0000.00717.27
7.1.60.0110.01119.24
7.1.50.0060.01617.06
7.1.00.0030.07722.36
7.0.200.0090.00316.83
7.0.140.0100.06022.07
7.0.60.0230.06719.85
7.0.50.0030.08017.82
7.0.40.0030.04320.06
7.0.30.0270.07720.14
7.0.20.0470.06720.11
7.0.10.0200.07320.03
7.0.00.0030.04320.02
5.6.280.0070.07020.91
5.6.210.0100.03320.54
5.6.200.0100.07718.17
5.6.190.0070.04320.39
5.6.180.0230.04320.66
5.6.170.0300.07020.48
5.6.160.0000.07020.60
5.6.150.0100.07718.07
5.6.140.0030.04018.21
5.6.130.0100.07718.12
5.6.120.0030.08320.96
5.6.110.0030.04021.03
5.6.100.0130.06320.95
5.6.90.0100.06021.11
5.6.80.0270.06320.36
5.5.350.0370.06020.36
5.5.340.0000.05017.95
5.5.330.0100.08020.40
5.5.320.0270.03320.34
5.5.310.0200.07020.23
5.5.300.0070.06717.91
5.5.290.0070.08717.90
5.5.280.0030.05020.95
5.5.270.0030.04320.95
5.5.260.0100.03720.64
5.5.250.0030.09320.46
5.5.240.0070.03320.25
5.4.450.0430.03319.43
5.4.440.0500.04719.41
5.4.430.0370.03319.20
5.4.420.0400.04719.48
5.4.410.0130.03319.29
5.4.400.0470.03719.09
5.4.390.0030.05319.09
5.4.380.0470.05018.50
5.4.370.0570.04718.68
5.4.360.0330.05318.61
5.4.350.0330.06318.73
5.4.340.0200.06318.62
5.4.320.0030.04412.45
5.4.310.0050.03812.45
5.4.300.0050.03712.45
5.4.290.0060.03912.45
5.4.280.0070.03612.35
5.4.270.0040.03712.34
5.4.260.0040.03912.35
5.4.250.0050.03912.34
5.4.240.0040.03712.35
5.4.230.0040.04912.34
5.4.220.0080.03412.34
5.4.210.0070.03812.34
5.4.200.0060.03712.34
5.4.190.0110.04812.33
5.4.180.0170.04012.33
5.4.170.0170.04012.34
5.4.160.0120.04712.34
5.4.150.0130.04612.34
5.4.140.0170.07112.02
5.4.130.0120.04612.00
5.4.120.0140.04311.97
5.4.110.0150.04111.96
5.4.100.0120.04611.96
5.4.90.0170.04111.96
5.4.80.0120.04511.96
5.4.70.0160.04211.96
5.4.60.0150.04211.96
5.4.50.0190.04011.96
5.4.40.0230.09411.95
5.4.30.0130.04411.94
5.4.20.0120.04411.94
5.4.10.0170.03911.94
5.4.00.0140.04111.43
5.3.290.0080.03712.80
5.3.280.0090.03512.71
5.3.270.0250.06812.72
5.3.260.0340.09212.72
5.3.250.0160.04612.72
5.3.240.0160.04812.72
5.3.230.0220.04112.71
5.3.220.0150.04612.68
5.3.210.0180.04212.68
5.3.200.0190.07012.68
5.3.190.0180.04312.68
5.3.180.0170.04212.67
5.3.170.0130.04612.67
5.3.160.0160.04512.68
5.3.150.0120.04712.67
5.3.140.0180.04212.66
5.3.130.0160.04312.66
5.3.120.0280.06512.66
5.3.110.0170.04212.66
5.3.100.0210.04012.12
5.3.90.0140.04412.08
5.3.80.0180.04112.08
5.3.70.0100.04912.07
5.3.60.0180.04112.06
5.3.50.0120.04612.00
5.3.40.0160.04312.00
5.3.30.0170.04011.96
5.3.20.0190.03911.73
5.3.10.0230.06211.70
5.3.00.0140.04211.68
5.2.170.0130.0339.18
5.2.160.0140.0329.17
5.2.150.0140.0339.18
5.2.140.0140.0329.18
5.2.130.0120.0349.14
5.2.120.0110.0359.14
5.2.110.0150.0329.15
5.2.100.0120.0349.14
5.2.90.0110.0349.14
5.2.80.0100.0369.13
5.2.70.0120.0349.13
5.2.60.0110.0359.09
5.2.50.0100.0379.05
5.2.40.0180.0599.04
5.2.30.0110.0369.01
5.2.20.0120.0359.00
5.2.10.0200.0568.92
5.2.00.0100.0358.78
5.1.60.0100.0298.07
5.1.50.0100.0308.06
5.1.40.0060.0338.05
5.1.30.0130.0298.39
5.1.20.0110.0308.43
5.1.10.0130.0298.14
5.1.00.0140.0278.14
5.0.50.0080.0256.62
5.0.40.0110.0206.48
5.0.30.0120.0326.30
5.0.20.0110.0216.27
5.0.10.0060.0256.24
5.0.00.0100.0336.24
4.4.90.0100.0154.78
4.4.80.0080.0164.75
4.4.70.0060.0194.76
4.4.60.0100.0154.76
4.4.50.0080.0164.77
4.4.40.0050.0304.70
4.4.30.0070.0184.76
4.4.20.0060.0194.84
4.4.10.0080.0174.85
4.4.00.0080.0284.76
4.3.110.0070.0174.67
4.3.100.0050.0194.67
4.3.90.0080.0164.64
4.3.80.0080.0264.59
4.3.70.0050.0194.63
4.3.60.0090.0164.63
4.3.50.0070.0174.63
4.3.40.0070.0264.54
4.3.30.0050.0193.29
4.3.20.0080.0163.27
4.3.10.0070.0183.23
4.3.00.0130.02013.33

preferences:
51.7 ms | 401 KiB | 5 Q