3v4l.org

run code in 300+ PHP versions simultaneously
<?php print preg_replace("~&[^;]*(*SKIP)(*F)|um~", "R&auml;ume", "__");

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)
8.3.60.0090.00618.52
8.3.50.0050.01221.20
8.3.40.0120.00318.67
8.3.30.0100.00320.20
8.3.20.0040.00420.16
8.3.10.0030.00621.96
8.3.00.0080.00022.58
8.2.180.0120.00316.36
8.2.170.0140.00422.96
8.2.160.0080.00822.09
8.2.150.0050.00324.18
8.2.140.0030.00724.66
8.2.130.0000.00826.16
8.2.120.0050.00221.04
8.2.110.0040.00422.21
8.2.100.0040.00717.91
8.2.90.0000.00819.23
8.2.80.0030.00519.27
8.2.70.0080.00017.75
8.2.60.0000.00817.68
8.2.50.0080.00418.07
8.2.40.0000.00918.09
8.2.30.0110.00019.35
8.2.20.0040.00417.67
8.2.10.0030.00617.57
8.2.00.0000.00817.75
8.1.280.0110.00425.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0030.01028.09
8.1.240.0040.00423.79
8.1.230.0050.00518.95
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0090.00617.25
8.1.190.0040.00417.41
8.1.180.0000.00819.01
8.1.170.0040.00418.60
8.1.160.0080.00020.64
8.1.150.0060.00318.70
8.1.140.0070.00017.51
8.1.130.0030.00317.77
8.1.120.0040.00417.48
8.1.110.0020.00517.38
8.1.100.0000.00717.48
8.1.90.0000.00817.34
8.1.80.0000.00717.39
8.1.70.0030.00317.38
8.1.60.0040.00417.63
8.1.50.0040.00417.49
8.1.40.0030.00617.45
8.1.30.0090.00017.63
8.1.20.0030.00717.68
8.1.10.0040.00417.57
8.1.00.0000.00817.53
8.0.300.0000.00718.77
8.0.290.0070.00017.05
8.0.280.0070.00018.38
8.0.270.0070.00017.21
8.0.260.0000.00616.88
8.0.250.0000.00717.04
8.0.240.0000.00817.05
8.0.230.0050.00216.82
8.0.220.0030.00316.89
8.0.210.0000.00716.87
8.0.200.0000.00616.88
8.0.190.0030.00516.97
8.0.180.0000.00816.91
8.0.170.0060.00316.85
8.0.160.0040.00416.94
8.0.150.0000.00716.91
8.0.140.0030.00416.82
8.0.130.0030.00313.31
8.0.120.0050.00216.82
8.0.110.0000.00816.88
8.0.100.0040.00416.71
8.0.90.0040.00416.86
8.0.80.0090.00616.92
8.0.70.0070.00016.89
8.0.60.0050.00316.88
8.0.50.0050.00316.91
8.0.30.0050.01517.06
8.0.20.0120.00517.40
8.0.10.0040.00416.89
8.0.00.0160.00616.81
7.4.330.0000.00515.00
7.4.320.0070.00016.67
7.4.300.0030.00316.59
7.4.290.0000.00716.49
7.4.280.0030.00616.59
7.4.270.0000.00716.54
7.4.260.0000.00613.36
7.4.250.0030.00516.63
7.4.240.0040.00416.65
7.4.230.0030.00316.67
7.4.220.0080.00816.76
7.4.210.0060.01016.65
7.4.200.0040.00416.61
7.4.190.0030.00316.49
7.4.160.0060.00916.71
7.4.150.0130.00717.40
7.4.140.0120.00617.86
7.4.130.0050.01316.54
7.4.120.0090.00916.54
7.4.110.0110.00716.47
7.4.100.0080.01316.31
7.4.90.0090.01216.62
7.4.80.0100.01019.39
7.4.70.0110.00616.28
7.4.60.0160.00316.61
7.4.50.0000.00816.62
7.4.40.0130.00322.77
7.4.30.0060.01016.52
7.4.00.0090.00615.18
7.3.330.0030.00313.10
7.3.320.0030.00313.03
7.3.310.0030.00316.24
7.3.300.0000.00616.25
7.3.290.0070.01316.27
7.3.280.0120.00516.31
7.3.270.0040.01217.40
7.3.260.0150.00816.74
7.3.250.0130.00616.50
7.3.240.0140.00316.43
7.3.230.0120.01016.63
7.3.210.0060.01116.44
7.3.200.0120.00819.39
7.3.190.0070.01016.36
7.3.180.0100.00716.37
7.3.170.0120.00416.52
7.3.160.0090.01316.28
7.3.120.0100.00314.68
7.3.10.0080.00316.77
7.3.00.0070.01116.57
7.2.330.0030.01416.59
7.2.320.0170.00716.64
7.2.310.0110.00716.73
7.2.300.0100.00716.36
7.2.290.0070.01016.76
7.2.130.0110.01117.14
7.2.120.0080.00816.61
7.2.110.0080.00816.96
7.2.100.0060.00916.76
7.2.90.0090.00917.08
7.2.80.0030.01316.92
7.2.70.0080.00316.76
7.2.60.0030.01416.87
7.2.50.0070.00716.96
7.2.40.0030.01017.09
7.2.30.0040.01116.80
7.2.20.0100.00616.87
7.2.10.0100.00717.02
7.2.00.0070.00918.27
7.1.250.0030.01015.90
7.1.100.0090.00318.24
7.1.70.0000.00817.00
7.1.60.0030.01019.32
7.1.50.0100.01017.00
7.1.00.0000.04322.41
7.0.200.0000.00816.81
7.0.140.0030.07021.96
7.0.100.0230.04020.00
7.0.90.0300.07019.90
7.0.80.0030.08719.95
7.0.70.0000.08320.06
7.0.60.0400.10019.99
7.0.50.0230.08020.33
7.0.40.0100.04719.99
7.0.30.0100.08020.13
7.0.20.0100.08319.91
7.0.10.0100.07720.00
7.0.00.0070.08719.96
5.6.280.0030.07321.06
5.6.250.0170.07720.68
5.6.240.0030.07320.47
5.6.230.0100.08320.55
5.6.220.0130.07320.50
5.6.210.0130.07720.50
5.6.200.0030.05720.99
5.6.190.0070.06320.98
5.6.180.0130.07021.00
5.6.170.0070.09721.12
5.6.160.0070.04020.89
5.6.150.0100.07320.88
5.6.140.0100.08020.89
5.6.130.0070.06721.11
5.6.120.0130.05020.98
5.6.110.0000.05720.95
5.6.100.0030.04020.95
5.6.90.0100.08021.00
5.6.80.0070.08320.49
5.6.70.0070.06320.40
5.6.60.0100.08020.43
5.6.50.0170.04020.29
5.6.40.0100.08320.29
5.6.30.0070.06720.30
5.6.20.0000.09020.37
5.6.10.0070.04020.25
5.6.00.0200.06320.30
5.5.380.0030.07720.50
5.5.370.0100.07720.43
5.5.360.0130.07720.34
5.5.350.0030.06020.32
5.5.340.0030.08720.70
5.5.330.0030.05320.87
5.5.320.0170.07320.83
5.5.310.0070.08320.67
5.5.300.0100.08720.86
5.5.290.0100.04720.55
5.5.280.0200.07020.67
5.5.270.0170.07320.84
5.5.260.0130.06720.66
5.5.250.0070.05320.66
5.5.240.0170.07020.23
5.5.230.0170.07020.24
5.5.220.0100.07320.09
5.5.210.0130.07319.94
5.5.200.0100.04320.13
5.5.190.0130.04020.07
5.5.180.0130.05720.09
5.5.160.0030.05720.20
5.5.150.0030.04020.19
5.5.140.0070.06720.09
5.5.130.0170.06319.93
5.5.120.0070.07320.10
5.5.110.0030.06720.12
5.5.100.0070.04320.11
5.5.90.0030.04720.00
5.5.80.0170.05020.02
5.5.70.0100.04320.05
5.5.60.0170.06320.08
5.5.50.0200.05719.88
5.5.40.0070.07720.02
5.5.30.0070.07720.08
5.5.20.0100.06319.96
5.5.10.0100.06020.02
5.5.00.0070.07720.11
5.4.450.0130.07019.40
5.4.440.0200.06019.42
5.4.430.0070.05319.28
5.4.420.0000.08319.55
5.4.410.0030.05719.18
5.4.400.0070.04319.21
5.4.390.0170.06019.11
5.4.380.0070.08019.07
5.4.370.0130.07719.06
5.4.360.0130.07018.96
5.4.350.0100.07019.05
5.4.340.0130.03319.04
5.4.320.0170.06319.11
5.4.310.0100.07319.13
5.4.300.0070.03719.03
5.4.290.0100.07319.14
5.4.280.0070.07719.11
5.4.270.0070.07318.81
5.4.260.0000.07719.23
5.4.250.0070.08019.13
5.4.240.0030.08318.87
5.4.230.0030.07719.22
5.4.220.0200.06318.95
5.4.210.0070.06719.07
5.4.200.0130.07019.14
5.4.190.0030.04319.11
5.4.180.0130.07018.77
5.4.170.0030.05718.89
5.4.160.0130.07019.00
5.4.150.0130.07019.12
5.4.140.0130.05316.07
5.4.130.0030.07016.28
5.4.120.0000.04316.27
5.4.110.0070.06716.32
5.4.100.0100.04316.26
5.4.90.0130.06316.36
5.4.80.0030.04316.43
5.4.70.0070.03716.28
5.4.60.0030.03716.24
5.4.50.0130.03716.38
5.4.40.0100.05716.46
5.4.30.0100.06716.27
5.4.20.0070.04016.37
5.4.10.0030.04316.31
5.4.00.0000.08015.75
5.3.290.0100.07014.65
5.3.280.0130.06714.55
5.3.270.0100.04014.54
5.3.260.0070.07014.46
5.3.250.0130.05714.58
5.3.240.0200.06014.46
5.3.230.0100.07014.60
5.3.220.0000.08014.43
5.3.210.0100.05014.39
5.3.200.0070.04014.39
5.3.190.0170.06014.55
5.3.180.0070.07714.52
5.3.170.0200.05014.51
5.3.160.0130.06314.42
5.3.150.0000.05014.53
5.3.140.0170.03014.56
5.3.130.0000.04714.49
5.3.120.0030.07314.55
5.3.110.0070.05714.52
5.3.100.0100.07313.89
5.3.90.0130.05713.98
5.3.80.0030.07313.95
5.3.70.0030.04313.95
5.3.60.0030.06713.77
5.3.50.0130.06313.92
5.3.40.0100.07313.85
5.3.30.0000.04713.89
5.3.20.0030.04313.64
5.3.10.0170.05713.61
5.3.00.0000.05313.63
5.2.170.0070.06310.93
5.2.160.0000.04711.16
5.2.150.0070.06011.20
5.2.140.0070.05311.05
5.2.130.0030.06311.09
5.2.120.0130.05711.16
5.2.110.0000.06711.16
5.2.100.0000.06311.12
5.2.90.0100.04311.14
5.2.80.0030.06711.16
5.2.70.0100.03010.88
5.2.60.0030.06311.04
5.2.50.0070.06011.00
5.2.40.0030.03311.04
5.2.30.0030.03710.99
5.2.20.0030.06311.02
5.2.10.0000.06710.80
5.2.00.0100.05310.73
5.1.60.0030.0409.98
5.1.50.0100.0439.83
5.1.40.0000.0609.97
5.1.30.0070.05010.19
5.1.20.0070.05310.20
5.1.10.0070.05710.09
5.1.00.0070.04710.09
5.0.50.0030.0478.53
5.0.40.0030.0278.43
5.0.30.0030.0338.05
5.0.20.0070.0408.23
5.0.10.0000.0538.01
5.0.00.0030.0678.20
4.4.90.0000.0307.15
4.4.80.0000.0277.15
4.4.70.0030.0337.15
4.4.60.0070.0337.15
4.4.50.0030.0177.15
4.4.40.0030.0507.15
4.4.30.0070.0137.15
4.4.20.0000.0237.15
4.4.10.0000.0207.15
4.4.00.0000.0407.15
4.3.110.0030.0337.15
4.3.100.0000.0377.15
4.3.90.0030.0307.15
4.3.80.0070.0537.15
4.3.70.0000.0377.15
4.3.60.0070.0237.15
4.3.50.0000.0237.15
4.3.40.0030.0277.15
4.3.30.0000.0377.15
4.3.20.0000.0337.15
4.3.10.0000.0237.15
4.3.00.0000.0277.15

preferences:
47.59 ms | 401 KiB | 5 Q