3v4l.org

run code in 300+ PHP versions simultaneously
<? echo preg_match('~^[0-9a-zA-ZäöüÄÖÜß\-\.]{3,20}$~', 'bobßä.-_'); ?>

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)
8.3.60.0140.00318.43
8.3.50.0140.00416.13
8.3.40.0040.01118.59
8.3.30.0070.00718.92
8.3.20.0040.00420.04
8.3.10.0000.00823.53
8.3.00.0030.00619.13
8.2.180.0130.01016.50
8.2.170.0140.00722.96
8.2.160.0120.00420.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0000.00922.23
8.2.110.0090.00022.13
8.2.100.0080.00417.78
8.2.90.0000.00817.38
8.2.80.0080.00018.69
8.2.70.0030.00517.50
8.2.60.0050.00317.63
8.2.50.0080.00017.38
8.2.40.0090.00017.62
8.2.30.0000.00717.47
8.2.20.0000.00717.54
8.2.10.0050.00317.80
8.2.00.0040.00417.42
8.1.280.0110.01125.92
8.1.270.0030.00623.84
8.1.260.0170.00026.35
8.1.250.0040.01128.09
8.1.240.0060.00618.80
8.1.230.0080.00317.64
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0000.00817.10
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0000.00817.62
8.1.160.0050.00318.70
8.1.150.0070.00018.75
8.1.140.0070.00017.22
8.1.130.0000.00717.74
8.1.120.0000.00717.29
8.1.110.0030.00617.28
8.1.100.0030.00317.38
8.1.90.0030.00317.20
8.1.80.0040.00417.16
8.1.70.0030.00317.24
8.1.60.0040.00417.34
8.1.50.0030.00617.39
8.1.40.0070.00017.40
8.1.30.0030.00517.50
8.1.20.0000.00717.47
8.1.10.0000.00717.42
8.1.00.0040.00417.38
8.0.300.0000.00718.77
8.0.290.0090.00016.63
8.0.280.0030.00317.84
8.0.270.0080.00017.99
8.0.260.0060.00017.19
8.0.250.0000.00716.84
8.0.240.0030.00316.79
8.0.230.0000.00616.64
8.0.220.0030.00316.64
8.0.210.0060.00016.75
8.0.200.0000.00716.82
8.0.190.0040.00416.82
8.0.180.0040.00416.82
8.0.170.0000.00816.73
8.0.160.0030.00316.75
8.0.150.0000.00816.63
8.0.140.0000.00716.57
8.0.130.0000.00613.32
8.0.120.0020.00516.61
8.0.110.0070.00016.73
8.0.100.0040.00416.75
8.0.90.0060.00316.58
8.0.80.0060.01016.70
8.0.70.0000.00716.79
8.0.60.0040.00416.71
8.0.50.0000.00716.63
8.0.30.0150.00617.04
8.0.20.0140.00617.40
8.0.10.0000.00716.80
8.0.00.0090.00616.66
7.4.330.0000.00515.02
7.4.320.0040.00416.23
7.4.300.0060.00016.50
7.4.290.0000.00716.22
7.4.280.0000.00716.46
7.4.270.0030.00316.45
7.4.260.0000.00816.34
7.4.250.0050.00316.36
7.4.240.0020.00516.44
7.4.230.0070.00016.46
7.4.220.0120.00616.40
7.4.210.0150.00016.55
7.4.200.0030.00316.26
7.4.160.0130.00316.43
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0060.01116.31
7.4.120.0090.01016.49
7.4.110.0070.01016.52
7.4.100.0070.01316.26
7.4.90.0100.00716.57
7.4.80.0060.01719.39
7.4.70.0130.00716.21
7.4.60.0060.00916.52
7.4.50.0000.00816.22
7.4.40.0160.00716.27
7.4.30.0110.00516.30
7.4.00.0080.00514.96
7.3.330.0030.00313.07
7.3.320.0000.00513.16
7.3.310.0030.00316.27
7.3.300.0060.00016.12
7.3.290.0070.00616.19
7.3.280.0110.00416.18
7.3.270.0170.00717.40
7.3.260.0100.00716.29
7.3.250.0080.00816.41
7.3.240.0120.00616.12
7.3.230.0060.01016.39
7.3.210.0130.00316.27
7.3.200.0070.01019.39
7.3.190.0040.01216.23
7.3.180.0090.00616.10
7.3.170.0070.01016.27
7.3.160.0110.00716.36
7.3.120.0060.01214.76
7.3.110.0040.01214.91
7.3.100.0060.00914.65
7.3.90.0050.00514.39
7.3.80.0090.00914.59
7.3.70.0040.00714.49
7.3.60.0100.00314.52
7.3.50.0060.00914.39
7.3.40.0040.01114.48
7.3.30.0000.01414.48
7.3.20.0000.01116.76
7.3.10.0060.00616.46
7.3.00.0030.00716.19
7.2.330.0080.00916.39
7.2.320.0030.01416.21
7.2.310.0100.00616.24
7.2.300.0130.00716.19
7.2.290.0060.01216.49
7.2.240.0090.00914.96
7.2.230.0030.01014.66
7.2.220.0030.01314.76
7.2.210.0040.01114.67
7.2.200.0110.00715.00
7.2.190.0080.00814.61
7.2.180.0000.00914.68
7.2.170.0120.00314.87
7.2.160.0070.00714.75
7.2.150.0030.00916.68
7.2.140.0030.00616.95
7.2.130.0040.00816.85
7.2.120.0060.00616.75
7.2.110.0080.00816.47
7.2.100.0060.01016.67
7.2.90.0080.00816.48
7.2.80.0040.01216.81
7.2.70.0040.01116.96
7.2.60.0070.00716.85
7.2.50.0040.01116.61
7.2.40.0090.00316.98
7.2.30.0030.00716.73
7.2.20.0040.00416.95
7.2.10.0000.01216.83
7.2.00.0020.01017.96
7.1.330.0060.01215.39
7.1.320.0030.01015.52
7.1.310.0090.00615.46
7.1.300.0070.00715.72
7.1.290.0000.00915.43
7.1.280.0060.00915.75
7.1.270.0100.00015.27
7.1.260.0030.00615.75
7.1.250.0070.00715.63
7.1.100.0000.01017.99
7.1.70.0000.00717.36
7.1.60.0110.01419.11
7.1.50.0160.01017.01
7.1.00.0100.07022.32
7.0.200.0030.00616.91
7.0.140.0000.07322.04
7.0.60.0070.08719.77
7.0.50.0030.04317.82
7.0.40.0070.07320.26
7.0.30.0300.04020.05
7.0.20.0230.08020.31
7.0.10.0000.09020.19
7.0.00.0100.07720.34
5.6.280.0070.07021.07
5.6.210.0030.04720.74
5.6.200.0070.03718.22
5.6.190.0130.04720.56
5.6.180.0400.06320.61
5.6.170.0300.03720.51
5.6.160.0030.04020.48
5.6.150.0070.04018.18
5.6.140.0030.03718.14
5.6.130.0070.07018.08
5.6.120.0130.07721.11
5.6.110.0100.04720.89
5.6.100.0100.03721.08
5.6.90.0000.04320.94
5.6.80.0000.04320.41
5.6.70.3430.03720.39
5.5.350.0130.08320.32
5.5.340.0130.07717.89
5.5.330.0070.07720.13
5.5.320.0300.04720.21
5.5.310.0270.06720.13
5.5.300.0030.05018.00
5.5.290.0200.06318.00
5.5.280.0030.05320.88
5.5.270.0070.08320.79
5.5.260.0170.03320.81
5.5.250.0070.08720.61
5.5.240.0430.06020.34
5.4.450.0770.05019.48
5.4.440.0670.06019.45
5.4.430.0530.06019.59
5.4.420.0730.00019.52
5.4.410.0670.00019.41
5.4.400.0630.00019.22
5.4.390.0600.00019.09
5.4.380.0630.00018.98
5.4.370.0600.00019.18
5.4.360.0600.00019.07
5.4.350.0630.00019.26
5.4.340.0070.03311.96
5.4.320.0050.03712.45
5.4.310.0080.03712.45
5.4.300.0070.03512.45
5.4.290.0010.04312.45
5.4.280.0060.03612.34
5.4.270.0040.03812.34
5.4.260.0040.03812.34
5.4.250.0080.03512.35
5.4.240.0070.03512.34
5.4.230.0070.03712.34
5.4.220.0050.03612.34
5.4.210.0060.03412.34
5.4.200.0070.03512.34
5.4.190.0040.03712.33
5.4.180.0050.03612.34
5.4.170.0080.03312.34
5.4.160.0020.04012.34
5.4.150.0040.03712.34
5.4.140.0030.03912.02
5.4.130.0060.03512.01
5.4.120.0070.03411.97
5.4.110.0040.03711.96
5.4.100.0050.03611.96
5.4.90.0070.03511.97
5.4.80.0070.03611.96
5.4.70.0080.03511.96
5.4.60.0030.03711.96
5.4.50.0040.03611.96
5.4.40.0020.03811.95
5.4.30.0050.03611.95
5.4.20.0040.03711.95
5.4.10.0080.03311.94
5.4.00.0090.03411.44
5.3.290.0110.03612.80
5.3.280.0070.03712.70
5.3.270.0060.03912.72
5.3.260.0060.03912.72
5.3.250.0080.03512.72
5.3.240.0090.03412.72
5.3.230.0080.03612.71
5.3.220.0050.03912.68
5.3.210.0040.04312.68
5.3.200.0070.03812.68
5.3.190.0070.04112.67
5.3.180.0030.04012.67
5.3.170.0080.03512.67
5.3.160.0120.03112.67
5.3.150.0100.03312.67
5.3.140.0060.03612.66
5.3.130.0040.04012.66
5.3.120.0030.04112.66
5.3.110.0070.03712.66
5.3.100.0100.03312.12
5.3.90.0060.03612.09
5.3.80.0050.03812.07
5.3.70.0080.03512.07
5.3.60.0060.03812.07
5.3.50.0060.04412.00
5.3.40.0060.03812.00
5.3.30.0020.03911.94
5.3.20.0070.03511.72
5.3.10.0050.03511.68
5.3.00.0040.03711.67
5.2.170.0040.0319.17
5.2.160.0040.0299.18
5.2.150.0040.0309.18
5.2.140.0040.0309.17
5.2.130.0040.0299.13
5.2.120.0020.0319.13
5.2.110.0050.0279.14
5.2.100.0060.0279.14
5.2.90.0030.0309.14
5.2.80.0060.0289.13
5.2.70.0020.0329.14
5.2.60.0070.0279.08
5.2.50.0040.0309.05
5.2.40.0060.0289.03
5.2.30.0060.0289.01
5.2.20.0030.0298.99
5.2.10.0040.0288.91
5.2.00.0060.0278.77
5.1.60.0050.0238.06
5.1.50.0050.0248.05
5.1.40.0040.0248.04
5.1.30.0090.0218.39
5.1.20.0060.0258.40
5.1.10.0040.0348.13
5.1.00.0060.0328.13
5.0.50.0050.0196.61
5.0.40.0040.0196.47
5.0.30.0020.0326.29
5.0.20.0040.0186.25
5.0.10.0040.0186.23
5.0.00.0030.0306.22
4.4.90.0020.0154.78
4.4.80.0010.0164.76
4.4.70.0030.0154.76
4.4.60.0010.0174.75
4.4.50.0040.0144.77
4.4.40.0010.0274.71
4.4.30.0020.0164.76
4.4.20.0020.0164.84
4.4.10.0030.0174.85
4.4.00.0020.0274.76
4.3.110.0010.0174.67
4.3.100.0030.0174.66
4.3.90.0020.0144.64
4.3.80.0020.0244.58
4.3.70.0010.0154.63
4.3.60.0020.0154.63
4.3.50.0010.0174.63
4.3.40.0010.0254.54
4.3.30.0030.0153.28
4.3.20.0040.0133.25
4.3.10.0010.0163.21
4.3.00.0030.0237.02

preferences:
47.53 ms | 400 KiB | 5 Q