3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace("[^0-9]", "", "12.312");

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)
8.3.40.0110.00418.89
8.3.30.0110.00318.96
8.3.20.0070.00020.39
8.3.10.0040.00423.52
8.3.00.0000.00817.50
8.2.170.0040.01118.91
8.2.160.0070.00722.96
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0100.00726.16
8.2.120.0060.00321.09
8.2.110.0050.00322.37
8.2.100.0080.00417.91
8.2.90.0040.00419.17
8.2.80.0080.00017.97
8.2.70.0080.00017.63
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0030.00618.03
8.2.30.0000.00718.07
8.2.20.0000.00717.74
8.2.10.0050.00317.82
8.2.00.0030.00517.73
8.1.270.0060.00323.91
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00624.02
8.1.230.0040.00719.15
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00416.97
8.1.180.0040.00418.10
8.1.170.0040.00718.73
8.1.160.0000.00722.02
8.1.150.0000.00718.78
8.1.140.0000.00917.46
8.1.130.0030.00317.73
8.1.120.0040.00417.52
8.1.110.0040.00417.51
8.1.100.0040.00417.45
8.1.90.0060.00317.50
8.1.80.0000.00717.47
8.1.70.0030.00517.44
8.1.60.0030.00617.63
8.1.50.0050.00317.54
8.1.40.0000.00817.43
8.1.30.0050.00317.67
8.1.20.0040.00417.72
8.1.10.0000.00717.54
8.1.00.0000.00717.36
8.0.300.0050.00318.77
8.0.290.0000.00716.75
8.0.280.0000.00718.36
8.0.270.0070.00017.21
8.0.260.0000.00817.30
8.0.250.0070.00016.96
8.0.240.0080.00016.96
8.0.230.0070.00016.95
8.0.220.0040.00416.94
8.0.210.0070.00016.88
8.0.200.0000.00616.98
8.0.190.0030.00316.85
8.0.180.0030.00316.95
8.0.170.0040.00416.96
8.0.160.0000.00816.88
8.0.150.0080.00016.73
8.0.140.0070.00016.90
8.0.130.0050.00413.28
8.0.120.0040.00416.75
8.0.110.0000.00816.84
8.0.100.0040.00316.89
8.0.90.0030.00316.75
8.0.80.0100.00716.88
8.0.70.0000.00816.74
8.0.60.0050.00316.79
8.0.50.0040.00416.71
8.0.30.0080.01117.20
8.0.20.0050.01317.40
8.0.10.0000.00717.02
8.0.00.0110.00716.85
7.4.330.0030.00315.05
7.4.320.0030.00316.57
7.4.300.0000.00716.55
7.4.290.0000.00716.46
7.4.280.0000.00816.64
7.4.270.0040.00416.49
7.4.260.0030.00916.51
7.4.250.0050.00216.68
7.4.240.0060.00216.57
7.4.230.0050.00216.48
7.4.220.0090.00916.69
7.4.210.0030.01216.77
7.4.200.0000.00816.77
7.4.160.0040.01216.54
7.4.150.0130.00717.40
7.4.140.0080.00917.86
7.4.130.0090.00816.50
7.4.120.0080.00916.62
7.4.110.0030.01416.58
7.4.100.0110.00616.50
7.4.90.0150.00316.33
7.4.80.0070.01419.39
7.4.70.0160.00316.44
7.4.60.0070.01516.69
7.4.50.0030.00616.22
7.4.40.0050.01116.59
7.4.30.0030.01316.50
7.4.00.0080.00814.89
7.3.330.0000.00613.02
7.3.320.0020.00213.25
7.3.310.0000.00716.10
7.3.300.0000.00716.12
7.3.290.0070.00716.22
7.3.280.0070.00816.28
7.3.270.0090.00917.40
7.3.260.0080.00816.68
7.3.250.0070.00916.46
7.3.240.0100.00716.38
7.3.230.0060.01216.39
7.3.210.0150.00416.60
7.3.200.0100.00619.39
7.3.190.0090.01316.53
7.3.180.0060.01116.40
7.3.170.0080.00816.36
7.3.160.0090.00616.42
7.2.330.0150.00916.75
7.2.320.0070.01416.63
7.2.310.0120.00916.61
7.2.300.0130.00316.60
7.2.290.0120.00616.58
7.2.60.0110.00417.03
7.2.00.0130.00619.43
7.1.200.0040.00815.85
7.1.100.0000.01318.36
7.1.70.0000.00717.29
7.1.60.0070.01419.40
7.1.50.0110.00317.01
7.1.00.0100.07022.32
7.0.200.0080.00416.89
7.0.140.0030.07321.99
7.0.60.0100.08719.85
7.0.50.0100.07717.82
7.0.40.0170.03320.14
7.0.30.0270.05320.32
7.0.20.0170.05020.03
7.0.10.0070.08720.13
7.0.00.0030.07720.05
5.6.210.0000.09020.53
5.6.200.0070.05318.13
5.6.190.0070.04020.77
5.6.180.0330.04020.57
5.6.170.0230.07720.71
5.6.160.0030.04020.48
5.6.150.0030.07318.18
5.6.140.0000.04318.17
5.6.130.0130.07018.21
5.6.120.0030.04021.00
5.6.110.0170.07721.01
5.6.100.0030.05321.08
5.6.90.0100.07721.11
5.6.80.0170.07320.28
5.5.350.0200.08020.38
5.5.340.0070.07018.01
5.5.330.0070.08320.37
5.5.320.0230.03720.23
5.5.310.0330.06020.28
5.5.300.0100.07717.98
5.5.290.0070.05717.97
5.5.280.0000.04320.87
5.5.270.0030.06020.67
5.5.260.0030.06020.86
5.5.250.0030.04020.68
5.5.240.0030.07020.28
5.4.450.0130.06719.45
5.4.440.0570.07019.60
5.4.430.0770.04719.31
5.4.420.0170.04719.32
5.4.410.0070.07319.32
5.4.400.0130.04719.00
5.4.390.0130.05019.07
5.4.380.0330.06018.70
5.4.370.0400.05318.64
5.4.360.0330.05718.57
5.4.350.0530.07018.41
5.4.340.0330.05718.68
5.4.320.0050.03812.45
5.4.310.0060.03812.45
5.4.300.0050.03712.45
5.4.290.0050.03912.45
5.4.280.0050.03612.35
5.4.270.0070.03512.34
5.4.260.0050.03812.34
5.4.250.0060.03712.35
5.4.240.0050.03712.35
5.4.230.0080.05312.34
5.4.220.0080.05012.34
5.4.210.0050.03612.34
5.4.200.0080.04112.34
5.4.190.0080.03412.34
5.4.180.0050.03712.33
5.4.170.0060.03612.35
5.4.160.0060.03612.34
5.4.150.0050.03712.34
5.4.140.0100.03312.02
5.4.130.0030.03912.01
5.4.120.0090.03211.96
5.4.110.0080.03311.96
5.4.100.0050.03811.96
5.4.90.0060.04111.96
5.4.80.0080.05811.96
5.4.70.0060.03411.96
5.4.60.0050.03511.96
5.4.50.0080.03311.96
5.4.40.0050.03611.95
5.4.30.0040.04111.94
5.4.20.0030.04411.95
5.4.10.0070.03911.95
5.4.00.0040.03911.44
5.3.290.0070.03912.80
5.3.280.0070.04012.71
5.3.270.0060.04612.73
5.3.260.0060.04212.72
5.3.250.0110.07012.72
5.3.240.0090.04612.71
5.3.230.0060.04412.71
5.3.220.0050.03812.68
5.3.210.0030.04312.68
5.3.200.0100.04612.68
5.3.190.0080.04712.68
5.3.180.0090.04812.68
5.3.170.0100.04712.67
5.3.160.0100.04812.67
5.3.150.0120.04412.68
5.3.140.0090.03812.66
5.3.130.0070.04712.66
5.3.120.0070.04312.66
5.3.110.0070.04512.66
5.3.100.0040.03912.12
5.3.90.0050.03612.09
5.3.80.0060.03612.08
5.3.70.0030.03912.08
5.3.60.0060.03512.07
5.3.50.0070.03512.00
5.3.40.0050.03712.00
5.3.30.0060.03411.95
5.3.20.0080.03211.73
5.3.10.0050.03411.70
5.3.00.0030.04311.68
5.2.170.0070.0289.18
5.2.160.0050.0289.19
5.2.150.0060.0289.19
5.2.140.0030.0339.18
5.2.130.0080.0269.14
5.2.120.0030.0319.14
5.2.110.0020.0329.15
5.2.100.0050.0289.14
5.2.90.0050.0299.14
5.2.80.0050.0359.14
5.2.70.0080.0279.14
5.2.60.0050.0349.09
5.2.50.0060.0289.07
5.2.40.0070.0269.05
5.2.30.0030.0329.02
5.2.20.0050.0289.01
5.2.10.0040.0298.92
5.2.00.0060.0278.77
5.1.60.0070.0218.06
5.1.50.0050.0248.06
5.1.40.0010.0278.04
5.1.30.0050.0258.39
5.1.20.0070.0268.41
5.1.10.0050.0258.14
5.1.00.0070.0248.14
5.0.50.0030.0206.61
5.0.40.0030.0196.47
5.0.30.0050.0286.28
5.0.20.0040.0186.26
5.0.10.0020.0206.23
5.0.00.0030.0306.23
4.4.90.0020.0164.77
4.4.80.0030.0144.75
4.4.70.0020.0164.75
4.4.60.0050.0134.75
4.4.50.0020.0184.77
4.4.40.0050.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0010.0174.85
4.4.00.0010.0364.76
4.3.110.0010.0174.67
4.3.100.0030.0204.66
4.3.90.0030.0174.63
4.3.80.0020.0254.58
4.3.70.0030.0154.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0020.0153.28
4.3.20.0030.0143.25
4.3.10.0020.0153.21
4.3.00.0030.0207.44

preferences:
29.82 ms | 400 KiB | 5 Q