3v4l.org

run code in 300+ PHP versions simultaneously
<? echo preg_match('~[0-9a-zA-ZäöüÄÖÜß&]{2}~', '&c-'); ?>

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)
8.3.40.0060.00918.58
8.3.30.0100.00318.92
8.3.20.0040.00420.26
8.3.10.0000.00823.51
8.3.00.0000.00819.10
8.2.170.0180.00322.96
8.2.160.0070.01020.52
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0040.00419.85
8.2.110.0070.00320.19
8.2.100.0070.00417.90
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0070.00317.93
8.2.50.0000.00818.07
8.2.40.0040.00419.78
8.2.30.0000.00717.82
8.2.20.0040.00417.61
8.2.10.0050.00217.84
8.2.00.0070.00017.46
8.1.270.0060.00323.97
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00324.00
8.1.230.0060.00619.20
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0050.00318.46
8.1.160.0040.00421.97
8.1.150.0000.00718.65
8.1.140.0040.00417.21
8.1.130.0000.00817.74
8.1.120.0000.00717.23
8.1.110.0040.00417.31
8.1.100.0030.00317.17
8.1.90.0030.00317.33
8.1.80.0000.00717.21
8.1.70.0030.00317.28
8.1.60.0090.00317.45
8.1.50.0000.00817.39
8.1.40.0000.00717.25
8.1.30.0000.00817.47
8.1.20.0040.00417.44
8.1.10.0040.00417.44
8.1.00.0040.00417.34
8.0.300.0050.00318.77
8.0.290.0000.00716.58
8.0.280.0070.00018.28
8.0.270.0030.00317.18
8.0.260.0030.00317.25
8.0.250.0030.00316.84
8.0.240.0030.00316.80
8.0.230.0030.00316.82
8.0.220.0000.00616.68
8.0.210.0020.00516.61
8.0.200.0040.00416.68
8.0.190.0000.00716.88
8.0.180.0040.00416.74
8.0.170.0040.00416.79
8.0.160.0030.00316.80
8.0.150.0050.00316.65
8.0.140.0030.00316.71
8.0.130.0000.00613.35
8.0.120.0000.00716.73
8.0.110.0000.00716.59
8.0.100.0000.00716.77
8.0.90.0000.00816.86
8.0.80.0030.01416.72
8.0.70.0000.00716.75
8.0.60.0070.00016.60
8.0.50.0050.00216.61
8.0.30.0060.01216.96
8.0.20.0080.01117.40
8.0.10.0000.00716.70
8.0.00.0120.00916.57
7.4.330.0050.00015.02
7.4.320.0000.00616.36
7.4.300.0060.00016.41
7.4.290.0030.00316.50
7.4.280.0070.00416.40
7.4.270.0030.00316.36
7.4.260.0050.00216.48
7.4.250.0040.00416.32
7.4.240.0050.00216.47
7.4.230.0000.00716.43
7.4.220.0120.01216.53
7.4.210.0120.00916.47
7.4.200.0040.00416.54
7.4.160.0030.01316.45
7.4.150.0110.00717.40
7.4.140.0090.01317.86
7.4.130.0060.01016.44
7.4.120.0090.01116.20
7.4.110.0060.01516.12
7.4.100.0080.00816.25
7.4.90.0130.00616.48
7.4.80.0140.00819.39
7.4.70.0150.00516.34
7.4.60.0100.00616.29
7.4.50.0030.00516.47
7.4.40.0130.01016.63
7.4.30.0090.00616.32
7.4.00.0040.01114.67
7.3.330.0000.00613.23
7.3.320.0060.00013.12
7.3.310.0030.00316.20
7.3.300.0060.00016.13
7.3.290.0050.00816.13
7.3.280.0080.00816.10
7.3.270.0170.00317.40
7.3.260.0160.00616.48
7.3.250.0090.00816.26
7.3.240.0080.01316.17
7.3.230.0030.01516.39
7.3.210.0090.00916.42
7.3.200.0130.00619.39
7.3.190.0120.00916.13
7.3.180.0140.00616.21
7.3.170.0160.00016.43
7.3.160.0000.01616.19
7.2.330.0100.00616.48
7.2.320.0070.01116.60
7.2.310.0090.00616.25
7.2.300.0150.00816.15
7.2.290.0090.01316.28
7.2.60.0030.01217.04
7.1.200.0070.00715.65
7.1.70.0050.00316.94
7.1.60.0100.01319.11
7.1.50.0030.01017.09
7.1.00.0070.07322.52
7.0.200.0000.00716.81
7.0.140.0000.07322.09
7.0.60.0070.08019.89
7.0.50.0070.07317.84
7.0.40.0100.07020.29
7.0.30.0400.06720.02
7.0.20.0230.05720.05
7.0.10.0070.08720.18
7.0.00.0070.08320.20
5.6.280.0030.07321.02
5.6.210.0200.06320.46
5.6.200.0030.04318.23
5.6.190.0000.06720.45
5.6.180.0200.04020.27
5.6.170.0230.09720.52
5.6.160.0070.04320.49
5.6.150.0100.07718.18
5.6.140.0100.05318.18
5.6.130.0130.08018.16
5.6.120.0100.07720.93
5.6.110.0070.08321.11
5.6.100.0130.07721.02
5.6.90.0030.04321.02
5.6.80.0070.07020.39
5.6.70.4270.04020.39
5.5.350.0200.06020.41
5.5.340.0070.08017.97
5.5.330.0070.04720.36
5.5.320.0200.03320.24
5.5.310.0130.04020.21
5.5.300.0030.09017.91
5.5.290.0030.08718.02
5.5.280.0130.08020.77
5.5.270.0170.08020.75
5.5.260.0130.07720.79
5.5.250.0130.06720.48
5.5.240.0200.08720.28
5.4.450.0530.07319.13
5.4.440.0670.05719.57
5.4.430.0870.07719.59
5.4.420.0630.00019.30
5.4.410.0600.00019.24
5.4.400.0600.00019.02
5.4.390.0600.00019.18
5.4.380.0600.00019.18
5.4.370.0600.00019.26
5.4.360.0630.00019.18
5.4.350.0600.00019.13
5.4.340.0050.03611.96
5.4.320.0050.03812.45
5.4.310.0070.03712.45
5.4.300.0050.03712.45
5.4.290.0080.03812.45
5.4.280.0060.03612.35
5.4.270.0030.04012.35
5.4.260.0070.03712.34
5.4.250.0060.03912.34
5.4.240.0100.03512.35
5.4.230.0020.04212.34
5.4.220.0090.03312.34
5.4.210.0030.03812.34
5.4.200.0060.03812.34
5.4.190.0060.03612.33
5.4.180.0050.03712.33
5.4.170.0050.03712.35
5.4.160.0030.03812.34
5.4.150.0050.03712.34
5.4.140.0080.03512.02
5.4.130.0040.03712.01
5.4.120.0080.03311.96
5.4.110.0050.03611.96
5.4.100.0020.03911.96
5.4.90.0060.03711.96
5.4.80.0040.04111.96
5.4.70.0030.03611.96
5.4.60.0030.03811.96
5.4.50.0060.03511.96
5.4.40.0060.03511.95
5.4.30.0070.03511.95
5.4.20.0050.03911.95
5.4.10.0060.03411.94
5.4.00.0060.03611.44
5.3.290.0040.04112.80
5.3.280.0070.03712.71
5.3.270.0030.04312.73
5.3.260.0080.03612.72
5.3.250.0080.03512.72
5.3.240.0070.03712.71
5.3.230.0030.04112.71
5.3.220.0080.03512.68
5.3.210.0060.03912.68
5.3.200.0080.03512.68
5.3.190.0060.03812.68
5.3.180.0070.04312.67
5.3.170.0070.04012.67
5.3.160.0090.03312.68
5.3.150.0100.03412.68
5.3.140.0080.03712.66
5.3.130.0070.04012.66
5.3.120.0030.04312.66
5.3.110.0080.03812.66
5.3.100.0050.03812.12
5.3.90.0060.03512.09
5.3.80.0050.03712.08
5.3.70.0110.03012.07
5.3.60.0040.03812.06
5.3.50.0050.03712.00
5.3.40.0070.03612.00
5.3.30.0040.03711.94
5.3.20.0050.03611.71
5.3.10.0040.03711.69
5.3.00.0070.03511.67
5.2.170.0030.0329.18
5.2.160.0100.0299.18
5.2.150.0060.0299.18
5.2.140.0070.0289.17
5.2.130.0070.0269.13
5.2.120.0040.0329.13
5.2.110.0050.0299.14
5.2.100.0050.0309.13
5.2.90.0070.0329.13
5.2.80.0040.0309.13
5.2.70.0060.0289.13
5.2.60.0050.0309.08
5.2.50.0040.0309.05
5.2.40.0010.0339.03
5.2.30.0030.0319.01
5.2.20.0010.0328.99
5.2.10.0020.0308.91
5.2.00.0070.0288.77
5.1.60.0010.0268.06
5.1.50.0040.0258.05
5.1.40.0060.0238.04
5.1.30.0020.0298.39
5.1.20.0060.0248.41
5.1.10.0060.0238.13
5.1.00.0040.0258.13
5.0.50.0050.0196.61
5.0.40.0020.0206.47
5.0.30.0040.0316.29
5.0.20.0030.0206.25
5.0.10.0030.0216.23
5.0.00.0020.0326.23
4.4.90.0030.0154.77
4.4.80.0020.0164.76
4.4.70.0030.0154.75
4.4.60.0040.0144.76
4.4.50.0030.0144.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0060.0124.84
4.4.10.0040.0204.85
4.4.00.0020.0284.76
4.3.110.0020.0164.67
4.3.100.0030.0164.67
4.3.90.0030.0154.63
4.3.80.0040.0264.58
4.3.70.0040.0144.63
4.3.60.0030.0154.63
4.3.50.0010.0184.63
4.3.40.0010.0264.54
4.3.30.0010.0173.28
4.3.20.0020.0163.25
4.3.10.0010.0163.21
4.3.00.0100.0206.69

preferences:
44.26 ms | 400 KiB | 5 Q