3v4l.org

run code in 300+ PHP versions simultaneously
<?php $temp = "\r\n\r\nDo you need to take time out? are you looking for an excuse to unwind and relax? then, boy do we\u00c2\u00a0have a treat for you!\u00c2\u00a0\u00c2\u00a0This week we bring you Europe's finest, Zen-inducing island escapes from\u00c2\u00a0charming\u00c2\u00a0Cypus and Croatia to top of the range\u00c2\u00a0wellness locations of Austria, Germany and Italy.\u00c2\u00a0 So wh..."; echo preg_replace("/\\(u[(\d)a-fA-F]{4})/", '', $temp); echo htmlentities($temp);

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)
8.3.60.0040.01116.63
8.3.50.0150.00321.08
8.3.40.0040.01118.84
8.3.30.0070.01019.07
8.3.20.0040.00420.34
8.3.10.0080.00023.48
8.3.00.0040.00419.68
8.2.180.0100.01016.50
8.2.170.0070.00722.96
8.2.160.0110.00320.38
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00019.36
8.2.110.0060.00320.15
8.2.100.0040.00717.97
8.2.90.0040.00419.23
8.2.80.0050.00317.97
8.2.70.0100.00017.63
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0000.00818.34
8.2.30.0080.00317.99
8.2.20.0040.00417.73
8.2.10.0000.00717.98
8.2.00.0000.00718.00
8.1.280.0120.00625.92
8.1.270.0000.00820.42
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0100.00024.00
8.1.230.0110.00019.09
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0040.00418.48
8.1.160.0040.00421.85
8.1.150.0000.00818.77
8.1.140.0000.00817.29
8.1.130.0070.00017.81
8.1.120.0040.00417.39
8.1.110.0000.00817.34
8.1.100.0000.00717.24
8.1.90.0070.00017.47
8.1.80.0070.00017.40
8.1.70.0030.00317.30
8.1.60.0000.00817.41
8.1.50.0080.00017.39
8.1.40.0040.00417.43
8.1.30.0000.00817.61
8.1.20.0000.00817.65
8.1.10.0060.00317.34
8.1.00.0060.00617.37
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.34
8.0.270.0070.00017.14
8.0.260.0030.00317.14
8.0.250.0000.00716.89
8.0.240.0030.00317.02
8.0.230.0030.00316.89
8.0.220.0030.00316.77
8.0.210.0000.00816.95
8.0.200.0000.00916.94
8.0.190.0080.00016.84
8.0.180.0030.00516.94
8.0.170.0040.00416.79
8.0.160.0040.00416.78
8.0.150.0050.00216.75
8.0.140.0040.00416.89
8.0.130.0070.00013.36
8.0.120.0070.00016.75
8.0.110.0070.00016.85
8.0.100.0030.00516.77
8.0.90.0040.00416.80
8.0.80.0120.00916.82
8.0.70.0030.00516.93
8.0.60.0000.00716.71
8.0.50.0000.00816.92
8.0.30.0110.00816.95
8.0.20.0050.01317.40
8.0.10.0070.00016.79
8.0.00.0130.00516.74
7.4.330.0000.00515.05
7.4.320.0000.00716.54
7.4.300.0030.00316.53
7.4.290.0000.00716.60
7.4.280.0080.00316.53
7.4.270.0040.00416.45
7.4.260.0030.00516.56
7.4.250.0080.00016.47
7.4.240.0030.00416.45
7.4.230.0000.00716.50
7.4.220.0060.01316.70
7.4.210.0000.01416.61
7.4.200.0000.00716.59
7.4.160.0030.01316.58
7.4.150.0030.01417.40
7.4.140.0080.01517.86
7.4.130.0070.01016.59
7.4.120.0130.00616.65
7.4.110.0120.00616.55
7.4.100.0090.01116.25
7.4.90.0090.00916.41
7.4.80.0090.00619.39
7.4.70.0080.00816.32
7.4.60.0040.01616.50
7.4.50.0030.00616.41
7.4.40.0090.00816.45
7.4.30.0100.00716.38
7.4.00.0130.00315.13
7.3.330.0000.00513.20
7.3.320.0060.00013.11
7.3.310.0050.00316.33
7.3.300.0000.00716.32
7.3.290.0030.01116.32
7.3.280.0120.00816.23
7.3.270.0070.01017.40
7.3.260.0040.01316.32
7.3.250.0120.00416.30
7.3.240.0130.00916.26
7.3.230.0100.00716.39
7.3.210.0040.01516.36
7.3.200.0100.00716.23
7.3.190.0170.00316.38
7.3.180.0070.01416.17
7.3.170.0090.01216.33
7.3.160.0100.00716.51
7.2.330.0090.00916.23
7.2.320.0040.01316.57
7.2.310.0170.00616.57
7.2.300.0100.00616.59
7.2.290.0140.00316.67
7.2.00.0030.01019.18
7.1.200.0120.00015.57
7.1.100.0000.01018.35
7.1.70.0030.01217.25
7.1.60.0140.01019.86
7.1.50.0030.02016.74
7.1.00.0030.07722.30
7.0.200.0030.00516.69
7.0.60.0030.07719.79
7.0.50.0030.08317.89
7.0.40.0070.05719.95
7.0.30.0470.04020.23
7.0.20.0270.05020.16
7.0.10.0070.04020.20
7.0.00.0100.07720.12
5.6.280.0000.07721.10
5.6.210.0070.07320.68
5.6.200.0100.07718.16
5.6.190.0100.06320.43
5.6.180.0500.06020.77
5.6.170.0330.06720.37
5.6.160.0070.07020.38
5.6.150.0070.08018.18
5.6.140.0000.04318.09
5.6.130.0100.05318.17
5.6.120.0070.08320.98
5.6.110.0100.08021.01
5.6.100.0030.09021.04
5.6.90.0100.06320.99
5.6.80.0000.07320.35
5.5.350.0370.06720.43
5.5.340.0130.03017.92
5.5.330.0230.06320.19
5.5.320.0230.08720.17
5.5.310.0230.06320.27
5.5.300.0070.06717.98
5.5.290.0030.04017.92
5.5.280.0100.06320.89
5.5.270.0100.09720.77
5.5.260.0130.07320.79
5.5.250.0030.08320.65
5.5.240.0000.04720.27
5.4.450.0770.05319.46
5.4.440.0700.05319.15
5.4.430.0030.06019.35
5.4.420.0100.06319.52
5.4.410.0170.04719.04
5.4.400.0070.05319.01
5.4.390.0130.05019.13
5.4.380.0130.05019.25
5.4.370.0100.05319.13
5.4.360.0070.06319.06
5.4.350.0130.06019.00
5.4.340.0100.07018.98
5.4.320.0200.04319.14
5.4.310.0130.05019.05
5.4.300.0170.05019.06
5.4.290.0130.05319.15
5.4.280.0200.04319.16
5.4.270.0130.05318.97
5.4.260.0200.04318.91
5.4.250.0270.04719.07
5.4.240.0170.05019.14
5.4.230.0170.05719.14
5.4.220.0130.05018.96
5.4.210.0070.06318.98
5.4.200.0170.05016.80
5.4.190.0230.05318.96
5.4.180.0100.07018.93
5.4.170.0130.06319.13
5.4.160.0200.04319.04
5.4.150.0070.05719.13
5.4.140.0070.05716.51
5.4.130.0130.04716.40
5.4.120.0030.06016.38
5.4.110.0170.04316.57
5.4.100.0170.04316.18
5.4.90.0100.05716.52
5.4.80.0070.05316.20
5.4.70.0170.04716.51
5.4.60.0070.05716.38
5.4.50.0000.06316.47
5.4.40.0070.06016.34
5.4.30.0030.05316.20
5.4.20.0070.05716.50
5.4.10.0070.05716.19
5.4.00.0130.04315.63
5.3.290.0130.05014.60
5.3.280.0070.05714.50
5.3.270.0100.05714.58
5.3.260.0200.04314.68
5.3.250.0030.06014.58
5.3.240.0100.05314.58
5.3.230.0100.07014.64
5.3.220.0230.04314.52
5.3.210.0130.05014.41
5.3.200.0130.04714.52
5.3.190.0130.05014.42
5.3.180.0100.04714.51
5.3.170.0070.05314.42
5.3.160.0070.05714.46
5.3.150.0200.04714.54
5.3.140.0230.04014.46
5.3.130.0200.04314.64
5.3.120.0100.05714.52
5.3.110.0100.05314.52
5.3.100.0170.05713.96
5.3.90.0070.05713.88
5.3.80.0100.05314.08
5.3.70.0070.05713.93
5.3.60.0130.04713.93
5.3.50.0030.07313.79
5.3.40.0130.04713.86
5.3.30.0100.07013.95
5.3.20.0200.05713.63
5.3.10.0030.06313.55
5.3.00.0070.05713.54
5.2.170.0100.04311.27
5.2.160.0070.04311.05
5.2.150.0070.06011.12
5.2.140.0170.04011.12
5.2.130.0030.04311.26
5.2.120.0100.04011.00
5.2.110.0170.04011.10
5.2.100.0100.03711.11
5.2.90.0100.03711.09
5.2.80.0070.04311.21
5.2.70.0130.03710.96
5.2.60.0030.04311.15
5.2.50.0070.04010.92
5.2.40.0030.04310.89
5.2.30.0100.03711.13
5.2.20.0130.03711.06
5.2.10.0030.04310.84
5.2.00.0100.03710.56
5.1.60.0070.0479.91
5.1.50.0000.04010.07
5.1.40.0100.0339.90
5.1.30.0170.02710.31
5.1.20.0070.03710.27
5.1.10.0070.03310.05
5.1.00.0100.0339.98
5.0.50.0100.0338.38
5.0.40.0030.0278.49
5.0.30.0000.0538.10
5.0.20.0000.0338.09
5.0.10.0100.0238.09
5.0.00.0030.0438.21
4.4.90.0000.0335.84
4.4.80.0000.0235.89
4.4.70.0130.0205.81
4.4.60.0070.0235.97
4.4.50.0000.0235.86
4.4.40.0000.0405.81
4.4.30.0030.0275.80
4.4.20.0070.0205.98
4.4.10.0030.0235.90
4.4.00.0000.0435.89
4.3.110.0000.0275.70
4.3.100.0100.0175.67
4.3.90.0070.0175.78
4.3.80.0070.0305.79
4.3.70.0070.0175.67
4.3.60.0070.0175.74
4.3.50.0070.0175.80
4.3.40.0030.0335.74
4.3.30.0000.0304.45
4.3.20.0000.0234.40
4.3.10.0070.0204.48
4.3.00.0130.0207.00

preferences:
52.55 ms | 401 KiB | 5 Q