3v4l.org

run code in 300+ PHP versions simultaneously
<?php $testString = "12.322,11T"; echo preg_replace("/[^0-9,.]/", "", $testString);

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)
8.3.60.0070.01318.55
8.3.50.0130.00622.11
8.3.40.0060.00918.79
8.3.30.0070.00718.86
8.3.20.0040.00418.64
8.3.10.0060.00320.80
8.3.00.0040.00421.95
8.2.180.0120.00616.63
8.2.170.0150.00622.96
8.2.160.0120.00320.35
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0030.00719.33
8.2.110.0040.00420.32
8.2.100.0070.00417.91
8.2.90.0000.00819.21
8.2.80.0060.00317.97
8.2.70.0050.00517.63
8.2.60.0080.00018.05
8.2.50.0040.00418.07
8.2.40.0040.00718.00
8.2.30.0080.00021.18
8.2.20.0040.00417.68
8.2.10.0080.00017.68
8.2.00.0020.00517.76
8.1.280.0120.00325.92
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0110.00022.59
8.1.230.0080.00421.04
8.1.220.0040.00418.77
8.1.210.0070.00418.80
8.1.200.0050.00517.35
8.1.190.0070.00017.43
8.1.180.0080.00018.10
8.1.170.0030.00518.72
8.1.160.0030.00718.83
8.1.150.0050.00318.58
8.1.140.0000.00717.54
8.1.130.0000.00817.85
8.1.120.0000.00717.51
8.1.110.0030.00517.43
8.1.100.0070.00017.46
8.1.90.0050.00217.52
8.1.80.0070.00017.49
8.1.70.0040.00417.50
8.1.60.0040.00417.65
8.1.50.0030.00517.45
8.1.40.0000.00817.61
8.1.30.0000.00817.66
8.1.20.0030.00617.59
8.1.10.0040.00417.66
8.1.00.0040.00417.48
8.0.300.0000.00720.07
8.0.290.0040.00417.18
8.0.280.0060.00318.36
8.0.270.0000.00717.30
8.0.260.0000.00816.96
8.0.250.0040.00416.99
8.0.240.0000.00717.14
8.0.230.0000.00716.91
8.0.220.0070.00017.02
8.0.210.0080.00416.96
8.0.200.0030.00317.03
8.0.190.0030.00317.02
8.0.180.0040.00416.99
8.0.170.0040.00416.88
8.0.160.0030.00316.90
8.0.150.0000.00716.79
8.0.140.0040.00416.92
8.0.130.0000.00613.36
8.0.120.0050.00216.78
8.0.110.0050.00216.97
8.0.100.0050.00217.03
8.0.90.0000.00816.95
8.0.80.0030.01016.95
8.0.70.0070.00017.03
8.0.60.0050.00216.96
8.0.50.0000.00716.80
8.0.30.0110.00717.25
8.0.20.0090.00917.47
8.0.10.0080.00016.96
8.0.00.0110.00617.08
7.4.330.0000.00516.68
7.4.320.0060.00016.60
7.4.300.0040.00416.75
7.4.290.0040.00416.73
7.4.280.0000.00716.73
7.4.270.0060.00316.71
7.4.260.0030.00313.34
7.4.250.0050.00316.63
7.4.240.0030.00316.66
7.4.230.0040.00416.64
7.4.220.0070.01416.63
7.4.210.0070.01016.68
7.4.200.0000.00716.76
7.4.190.0070.00016.65
7.4.160.0100.00616.75
7.4.150.0030.01417.40
7.4.140.0090.00917.86
7.4.130.0130.01016.64
7.4.120.0120.00716.80
7.4.110.0120.00616.62
7.4.100.0160.00316.45
7.4.90.0030.01416.70
7.4.80.0070.01019.39
7.4.70.0070.01316.71
7.4.60.0060.01116.61
7.4.50.0060.00316.64
7.4.40.0070.00722.77
7.4.30.0060.01216.82
7.4.00.0100.00615.11
7.3.330.0030.00213.15
7.3.320.0030.00313.18
7.3.310.0020.00516.11
7.3.300.0070.00016.24
7.3.290.0040.01516.32
7.3.280.0100.00616.29
7.3.270.0130.00317.40
7.3.260.0120.00818.24
7.3.250.0100.00916.30
7.3.240.0070.01016.51
7.3.230.0030.01316.59
7.3.210.0160.00016.30
7.3.200.0140.00319.39
7.3.190.0100.01016.55
7.3.180.0090.00616.32
7.3.170.0120.00316.47
7.3.160.0040.01116.44
7.3.120.0070.01014.98
7.2.330.0070.01016.60
7.2.320.0110.00716.65
7.2.310.0100.01316.74
7.2.300.0140.00716.70
7.2.290.0080.00816.68
7.2.00.0070.01019.54
7.1.100.0040.00718.10
7.1.70.0070.01017.26
7.1.60.0060.01519.40
7.1.50.0030.01017.09
7.1.00.0000.03722.25
7.0.200.0100.00716.74
7.0.140.0000.07722.11
7.0.60.0070.04019.97
7.0.50.0100.07717.79
7.0.40.0030.09020.06
7.0.30.0500.04320.04
7.0.20.0170.04320.17
7.0.10.0170.08020.29
7.0.00.0070.08020.18
5.6.280.0030.07020.85
5.6.210.0130.05320.44
5.6.200.0100.03718.22
5.6.190.0100.03720.67
5.6.180.0430.04720.33
5.6.170.0500.06720.47
5.6.160.0000.05720.46
5.6.150.0070.07318.17
5.6.140.0100.08018.04
5.6.130.0100.07018.17
5.6.120.0100.06720.93
5.6.110.0030.09021.13
5.6.100.0030.08720.96
5.6.90.0170.04720.95
5.6.80.0070.07720.38
5.5.350.0170.07720.32
5.5.340.0000.05318.03
5.5.330.0100.03720.13
5.5.320.0000.07320.17
5.5.310.0200.07320.23
5.5.300.0000.04017.92
5.5.290.0130.05017.86
5.5.280.0100.08020.88
5.5.270.0070.08720.75
5.5.260.0100.06720.78
5.5.250.0070.06720.70
5.5.240.2900.02720.36
5.4.450.1770.04019.41
5.4.440.1770.04019.57
5.4.430.2070.04319.42
5.4.420.1900.04319.56
5.4.410.2030.04319.36
5.4.400.2400.03719.08
5.4.390.2030.04318.88
5.4.380.2100.03719.09
5.4.370.1330.04319.10
5.4.360.0070.08319.13
5.4.350.0030.07319.16
5.4.340.1330.04019.16
5.4.320.1900.03719.13
5.4.310.2000.04318.92
5.4.300.1930.04019.12
5.4.290.2070.04018.80
5.4.280.2070.04018.91
5.4.270.2000.04718.88
5.4.260.1870.04319.16
5.4.250.2170.04319.15
5.4.240.1900.04319.12
5.4.230.2030.04319.10
5.4.220.2100.04719.11
5.4.210.2030.04318.92
5.4.200.2070.04019.21
5.4.190.2270.04019.11
5.4.180.1800.04719.08
5.4.170.1830.03319.07
5.4.160.1830.04319.07
5.4.150.2070.04318.89
5.4.140.1970.04016.34
5.4.130.1970.03316.45
5.4.120.1030.04316.27
5.4.110.0070.03716.39
5.4.100.0100.07716.49
5.4.90.0630.04316.45
5.4.80.2030.04016.37
5.4.70.1830.03716.37
5.4.60.1800.03716.38
5.4.50.1770.04016.39
5.4.40.1800.04016.36
5.4.30.0770.04316.04
5.4.20.0070.07016.43
5.4.10.0000.04716.15
5.4.00.1970.03715.98
5.3.290.2170.04014.54
5.3.280.1830.03714.60
5.3.270.1930.03714.59
5.3.260.1830.04714.48
5.3.250.1830.03714.46
5.3.240.2000.04714.44
5.3.230.1800.04014.42
5.3.220.1800.04314.54
5.3.210.1800.04314.51
5.3.200.1830.03314.42
5.3.190.1870.03314.52
5.3.180.1900.03314.54
5.3.170.2330.03014.65
5.3.160.1570.03314.42
5.3.150.1800.04014.46
5.3.140.1830.04314.50
5.3.130.1900.03714.45
5.3.120.1830.04014.53
5.3.110.2070.03314.50
5.3.100.2200.04013.91
5.3.90.1970.04313.88
5.3.80.1970.04713.96
5.3.70.2000.04313.86
5.3.60.1930.04313.85
5.3.50.1970.03713.89
5.3.40.1100.04013.93
5.3.30.0000.03713.85
5.3.20.0070.06713.69
5.3.10.1500.04313.43
5.3.00.1930.05013.43
5.2.170.1700.03311.10
5.2.160.1700.03010.99
5.2.150.1500.03311.08
5.2.140.1700.03011.02
5.2.130.1700.04010.95
5.2.120.1730.03310.96
5.2.110.1400.03310.96
5.2.100.1500.03010.95
5.2.90.1630.03311.04
5.2.80.1670.03311.17
5.2.70.1700.03310.91
5.2.60.1700.03310.95
5.2.50.1500.02310.95
5.2.40.1370.04011.15
5.2.30.1200.02710.88
5.2.20.1430.03710.98
5.2.10.1400.04010.83
5.2.00.1170.03310.72
5.1.60.1470.0279.85
5.1.50.1200.03010.03
5.1.40.1470.0339.87
5.1.30.1430.03310.41
5.1.20.1300.02010.31
5.1.10.1430.0279.95
5.1.00.0870.0409.95
5.0.50.0030.0278.44
5.0.40.0070.0308.30
5.0.30.0070.0408.08
5.0.20.0030.0438.28
5.0.10.0000.0238.06
5.0.00.0030.0508.27
4.4.90.0030.0308.04
4.4.80.0000.0408.04
4.4.70.0000.0408.04
4.4.60.0730.0238.04
4.4.50.0830.0238.04
4.4.40.0770.0278.04
4.4.30.0670.0178.04
4.4.20.0930.0178.04
4.4.10.0730.0178.04
4.4.00.0870.0338.04
4.3.110.0670.0178.04
4.3.100.0700.0178.04
4.3.90.0730.0138.04
4.3.80.0670.0238.04
4.3.70.0630.0178.04
4.3.60.0600.0138.04
4.3.50.0630.0108.04
4.3.40.0630.0208.04
4.3.30.0330.0138.04
4.3.20.0370.0208.04
4.3.10.0270.0138.04
4.3.00.0100.0138.04

preferences:
37.51 ms | 401 KiB | 5 Q