3v4l.org

run code in 300+ PHP versions simultaneously
<?php $msg = preg_replace(array('/\v+/', '/\x{E282AC}/u'), array(' ', 'e'), "tässä on 100€ kalaa\nrivivaihto"); var_dump($msg); exit(0);

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)
8.3.60.0120.00618.80
8.3.50.0080.01021.20
8.3.40.0070.00718.78
8.3.30.0150.00320.25
8.3.20.0070.00020.34
8.3.10.0040.00422.09
8.3.00.0040.00422.43
8.2.180.0120.00616.63
8.2.170.0070.00722.96
8.2.160.0030.01020.37
8.2.150.0040.00424.18
8.2.140.0100.01024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.56
8.2.110.0100.00022.26
8.2.100.0000.01217.84
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0080.00017.75
8.2.60.0000.00917.80
8.2.50.0030.00618.07
8.2.40.0040.00418.16
8.2.30.0040.00418.08
8.2.20.0030.00617.84
8.2.10.0000.00717.77
8.2.00.0050.00217.73
8.1.280.0070.01425.92
8.1.270.0140.00720.23
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00623.96
8.1.230.0070.00417.57
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.48
8.1.190.0000.00917.53
8.1.180.0050.00318.94
8.1.170.0030.00518.64
8.1.160.0000.00722.16
8.1.150.0000.00918.65
8.1.140.0050.00217.54
8.1.130.0070.00017.90
8.1.120.0030.00317.44
8.1.110.0080.00317.58
8.1.100.0040.00417.55
8.1.90.0000.00817.58
8.1.80.0040.00417.56
8.1.70.0030.00317.38
8.1.60.0080.00017.66
8.1.50.0110.00017.63
8.1.40.0040.00417.71
8.1.30.0090.00017.68
8.1.20.0080.00017.79
8.1.10.0000.00917.65
8.1.00.0030.00617.63
8.0.300.0060.00318.77
8.0.290.0070.00016.88
8.0.280.0000.00718.50
8.0.270.0030.00317.26
8.0.260.0030.00316.83
8.0.250.0060.00016.99
8.0.240.0050.00317.12
8.0.230.0000.00717.15
8.0.220.0000.00817.01
8.0.210.0070.00017.00
8.0.200.0070.00017.05
8.0.190.0000.00817.11
8.0.180.0030.00517.07
8.0.170.0000.00716.96
8.0.160.0000.00716.84
8.0.150.0000.00716.87
8.0.140.0070.00016.95
8.0.130.0060.00013.41
8.0.120.0070.00017.01
8.0.110.0050.00317.03
8.0.100.0000.00816.85
8.0.90.0030.00316.92
8.0.80.0110.00716.91
8.0.70.0040.00416.90
8.0.60.0030.00517.02
8.0.50.0040.00416.95
8.0.30.0110.00717.30
8.0.20.0090.01117.40
8.0.10.0040.00417.15
8.0.00.0080.01016.84
7.4.330.0000.00515.00
7.4.320.0030.00316.65
7.4.300.0060.00016.57
7.4.290.0000.00816.63
7.4.280.0050.00316.55
7.4.270.0040.00416.64
7.4.260.0030.00316.53
7.4.250.0040.00416.68
7.4.240.0020.00516.63
7.4.230.0040.00416.48
7.4.220.0150.00416.73
7.4.210.0090.00716.68
7.4.200.0000.00716.90
7.4.190.0080.00016.86
7.4.160.0030.01416.64
7.4.150.0060.01017.40
7.4.140.0090.01117.86
7.4.130.0070.01416.63
7.4.120.0090.00916.66
7.4.110.0030.01616.53
7.4.100.0090.00916.58
7.4.90.0160.00316.67
7.4.80.0100.00619.39
7.4.70.0120.00916.62
7.4.60.0100.00616.56
7.4.50.0060.00316.60
7.4.40.0070.00722.77
7.4.30.0080.00816.70
7.4.00.0090.00615.05
7.3.330.0000.00513.24
7.3.320.0000.00513.31
7.3.310.0040.00416.34
7.3.300.0000.00716.44
7.3.290.0060.00916.32
7.3.280.0080.00716.42
7.3.270.0090.00617.40
7.3.260.0070.01016.39
7.3.250.0110.00716.70
7.3.240.0170.00416.65
7.3.230.0080.00816.63
7.3.210.0100.01016.50
7.3.200.0030.01319.39
7.3.190.0080.01516.72
7.3.180.0060.01016.40
7.3.170.0060.01416.46
7.3.160.0120.01216.57
7.3.120.0030.01315.13
7.2.330.0120.00616.66
7.2.320.0140.01016.63
7.2.310.0090.00916.59
7.2.300.0090.01216.80
7.2.290.0150.00616.60
7.2.00.0120.00319.42
7.1.100.0000.00818.12
7.1.70.0000.00717.45
7.1.60.0130.01019.29
7.1.50.0070.01717.10
7.1.00.0030.06722.32
7.0.200.0740.00015.05
7.0.140.0070.06721.95
7.0.60.0100.08020.03
7.0.50.0170.06317.92
7.0.40.0100.07020.11
7.0.30.0430.07320.02
7.0.20.0230.04720.14
7.0.10.0030.09720.34
7.0.00.0030.07719.98
5.6.280.0000.07721.14
5.6.210.0130.07720.50
5.6.200.0070.05018.22
5.6.190.0000.05020.63
5.6.180.3770.03720.77
5.6.170.0330.03720.38
5.6.160.0070.08320.48
5.6.150.0030.05018.08
5.6.140.0030.07318.07
5.6.130.0070.04018.20
5.6.120.0270.05020.82
5.6.110.0200.07020.88
5.6.100.0070.08320.97
5.6.90.0070.06720.96
5.6.80.0030.06720.39
5.5.350.0100.03720.48
5.5.340.0130.07317.92
5.5.330.0100.04320.29
5.5.320.0370.03720.21
5.5.310.0200.05720.29
5.5.300.0100.04317.92
5.5.290.0100.04017.88
5.5.280.0070.04020.66
5.5.270.0130.06320.84
5.5.260.0100.08020.88
5.5.250.0030.08020.68
5.5.240.0130.08020.22
5.4.450.0770.03719.25
5.4.440.0530.04719.36
5.4.430.0800.04019.09
5.4.420.0800.03719.23
5.4.410.0230.04019.28
5.4.400.0430.03719.07
5.4.390.0770.03019.10
5.4.380.0470.05018.68
5.4.370.0300.05318.63
5.4.360.0370.04018.66
5.4.350.0370.04718.71
5.4.340.0300.05318.62
5.4.320.0040.03812.45
5.4.310.0080.04112.45
5.4.300.0030.03912.45
5.4.290.0070.03812.45
5.4.280.0080.04112.35
5.4.270.0070.03712.34
5.4.260.0100.07318.85
5.4.250.0070.05318.91
5.4.240.0070.05018.74
5.4.230.0030.05718.70
5.4.220.0100.07718.84
5.4.210.0130.04718.88
5.4.200.0030.05718.84
5.4.190.0070.05318.97
5.4.180.0030.07318.84
5.4.170.0030.05718.88
5.4.160.0100.05018.78
5.4.150.0070.06718.89
5.4.140.0130.04716.36
5.4.130.0100.04716.22
5.4.120.0100.04716.24
5.4.110.0030.05316.22
5.4.100.0070.07316.38
5.4.90.0070.04716.26
5.4.80.0030.05316.42
5.4.70.0000.05716.42
5.4.60.0130.06716.40
5.4.50.0000.05316.20
5.4.40.0070.05016.42
5.4.30.0100.06316.32
5.4.20.0130.04316.30
5.4.10.0100.04716.46
5.4.00.0130.04315.70
5.3.290.0090.04012.80
5.3.280.0100.04714.43
5.3.270.0130.05314.62
5.3.260.0000.06314.52
5.3.250.0270.05714.52
5.3.240.0100.05014.64
5.3.230.0200.05314.42
5.3.220.0070.05014.43
5.3.210.0070.05714.61
5.3.200.0030.05314.61
5.3.190.0030.05314.48
5.3.180.0200.04014.57
5.3.170.0170.06314.26
5.3.160.0030.05314.43
5.3.150.0100.04714.57
5.3.140.0000.05714.42
5.3.130.0070.05014.25
5.3.120.0130.07014.46
5.3.110.0100.06714.55
5.3.100.0070.07013.88
5.3.90.0070.06713.80
5.3.80.0100.04714.06
5.3.70.0100.05014.03
5.3.60.0130.06014.01
5.3.50.0070.04713.96
5.3.40.0130.04313.96
5.3.30.0070.05013.90
5.3.20.0100.04713.84
5.3.10.0130.06713.58
5.3.00.0070.04713.68
5.2.170.0030.04311.29
5.2.160.0030.04311.04
5.2.150.0000.04711.29
5.2.140.0070.04011.14
5.2.130.0030.04011.07
5.2.120.0070.03711.25
5.2.110.0000.04311.03
5.2.100.0000.05311.25
5.2.90.0070.03711.00
5.2.80.0070.04011.10
5.2.70.0070.04011.24
5.2.60.0000.04311.14
5.2.50.0100.03711.13
5.2.40.0070.05311.00
5.2.30.0100.03711.00
5.2.20.0000.04310.86
5.2.10.0030.04310.79
5.2.00.0100.05310.78
5.1.60.0070.03310.08
5.1.50.0000.04010.05
5.1.40.0000.04010.12
5.1.30.0070.04010.41
5.1.20.0070.04310.28
5.1.10.0100.04310.15
5.1.00.0000.0409.97
5.0.50.0030.0378.39
5.0.40.0000.0308.55
5.0.30.0000.0508.24
5.0.20.0070.0378.12
5.0.10.0130.0308.35
5.0.00.0030.0508.16
4.4.90.0030.0237.34
4.4.80.0030.0207.34
4.4.70.0070.0177.34
4.4.60.0030.0207.34
4.4.50.0000.0237.34
4.4.40.0070.0437.34
4.4.30.0100.0207.34
4.4.20.0030.0207.34
4.4.10.0030.0237.34
4.4.00.0000.0407.34
4.3.110.0000.0237.34
4.3.100.0000.0237.34
4.3.90.0030.0207.34
4.3.80.0030.0377.34
4.3.70.0000.0237.34
4.3.60.0070.0177.34
4.3.50.0000.0277.34
4.3.40.0070.0307.34
4.3.30.0000.0277.34
4.3.20.0030.0277.34
4.3.10.0030.0207.34
4.3.00.0130.01714.51

preferences:
27.5 ms | 401 KiB | 5 Q