3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code='12.15 ч.3)'; $sCode = ereg_replace(array('\s','(ч|Ч)'),array('','p'),$code); echo $sCode;

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)
8.3.60.0120.00618.31
8.3.50.0090.00722.05
8.3.40.0100.01018.79
8.3.30.0060.00820.12
8.3.20.0000.00818.79
8.3.10.0080.00021.06
8.3.00.0140.00319.68
8.2.180.0100.00716.63
8.2.170.0100.00622.96
8.2.160.0120.00320.46
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.01619.83
8.2.110.0060.01220.93
8.2.100.0090.00317.55
8.2.90.0060.00319.28
8.2.80.0080.00017.97
8.2.70.0030.00717.63
8.2.60.0060.00617.80
8.2.50.0030.00518.07
8.2.40.0080.00018.09
8.2.30.0040.00419.41
8.2.20.0000.00717.64
8.2.10.0040.00417.72
8.2.00.0000.00717.63
8.1.280.0030.01025.92
8.1.270.0040.00423.99
8.1.260.0050.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00621.18
8.1.230.0040.00917.42
8.1.220.0050.00317.76
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0080.00018.47
8.1.160.0000.00718.77
8.1.150.0040.00418.49
8.1.140.0040.00417.47
8.1.130.0000.00817.83
8.1.120.0060.00617.42
8.1.110.0040.00417.43
8.1.100.0070.00017.24
8.1.90.0000.00717.45
8.1.80.0040.00317.30
8.1.70.0000.00717.29
8.1.60.0040.00417.52
8.1.50.0000.00817.50
8.1.40.0060.00317.50
8.1.30.0000.00717.51
8.1.20.0040.00417.56
8.1.10.0040.00417.52
8.1.00.0100.00017.52
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0040.00418.38
8.0.270.0000.00717.19
8.0.260.0060.00016.88
8.0.250.0070.00016.82
8.0.240.0040.00417.00
8.0.230.0040.00416.84
8.0.220.0000.00716.82
8.0.210.0030.00316.89
8.0.200.0070.00016.91
8.0.190.0000.00716.91
8.0.180.0040.00416.82
8.0.170.0040.00416.75
8.0.160.0030.00516.88
8.0.150.0040.00416.83
8.0.140.0030.00316.75
8.0.130.0000.00613.31
8.0.120.0040.00416.73
8.0.110.0040.00416.93
8.0.100.0040.00416.76
8.0.90.0080.00016.84
8.0.80.0060.01016.85
8.0.70.0030.00516.90
8.0.60.0000.00716.94
8.0.50.0000.00717.00
8.0.30.0090.00917.02
8.0.20.0090.00917.40
8.0.10.0000.00817.07
8.0.00.0080.00916.71
7.4.330.0000.00516.71
7.4.320.0000.00716.56
7.4.300.0060.00016.49
7.4.290.0000.00716.55
7.4.280.0030.00316.51
7.4.270.0030.00316.60
7.4.260.0000.00513.28
7.4.250.0000.00716.41
7.4.240.0030.00316.57
7.4.230.0070.00016.59
7.4.220.0080.01116.44
7.4.210.0060.00916.65
7.4.200.0030.00316.38
7.4.190.0030.00316.38
7.4.160.0170.00616.49
7.4.150.0060.01717.40
7.4.140.0070.01117.86
7.4.130.0150.00816.55
7.4.120.0090.00916.51
7.4.110.0130.00316.63
7.4.100.0160.00716.55
7.4.90.0120.00616.59
7.4.80.0070.01419.39
7.4.70.0080.00816.46
7.4.60.0100.01016.41
7.4.50.0030.00616.55
7.4.40.0040.00822.77
7.4.30.0040.01316.63
7.4.00.0060.00915.16
7.3.330.0000.00512.97
7.3.320.0000.00513.18
7.3.310.0000.00716.32
7.3.300.0070.00016.26
7.3.290.0060.00916.21
7.3.280.0110.00616.28
7.3.270.0150.00917.40
7.3.260.0100.00918.24
7.3.250.0110.00716.49
7.3.240.0060.01016.15
7.3.230.0030.01516.46
7.3.210.0100.01316.39
7.3.200.0090.00919.39
7.3.190.0030.01316.30
7.3.180.0000.01616.24
7.3.170.0030.01216.27
7.3.160.0090.01216.48
7.3.120.0000.01514.78
7.2.330.0140.00416.59
7.2.320.0130.00416.26
7.2.310.0060.01616.57
7.2.300.0100.00716.49
7.2.290.0100.00716.43
7.2.60.0090.00316.89
7.2.00.0000.01719.11
7.1.200.0080.00815.54
7.1.70.0000.01017.11
7.1.60.0040.00817.19
7.1.50.0070.00316.53
7.1.40.0030.01016.34
7.1.30.0000.01016.52
7.1.20.0030.01016.67
7.1.10.0080.00316.23
7.1.00.0000.01016.60
7.0.200.0040.00416.82
7.0.190.0000.00916.32
7.0.180.0080.00016.25
7.0.170.0060.00316.14
7.0.160.0030.00616.02
7.0.150.0040.00816.32
7.0.140.0030.00716.27
7.0.130.0000.01016.37
7.0.120.0000.01116.35
7.0.110.0070.00316.36
7.0.100.0000.01116.32
7.0.90.0050.00716.44
7.0.80.0070.00316.23
7.0.70.0050.00516.33
7.0.60.0030.00615.77
7.0.50.0050.00516.05
7.0.40.0030.00615.23
7.0.30.0030.00815.23
7.0.20.0070.00315.23
7.0.10.0000.01015.23
7.0.00.0000.00715.23
5.6.300.0100.03820.66
5.6.290.0100.04020.78
5.6.280.0070.04621.07
5.6.270.0030.04720.86
5.6.260.0240.04520.82
5.6.250.0040.04420.85
5.6.240.0030.04520.77
5.6.230.0070.03920.79
5.6.220.0030.04020.79
5.6.210.0140.03920.61
5.6.200.0030.04220.82
5.6.190.0000.04920.71
5.6.180.0000.04920.79
5.6.170.0000.04520.81
5.6.160.0030.04121.01
5.6.150.0130.05320.96
5.6.140.0100.03920.80
5.6.130.0070.04920.99
5.6.120.0030.04120.80
5.6.110.0060.04220.74
5.6.100.0030.04420.95
5.6.90.0070.04620.98
5.6.80.0100.07220.23
5.6.70.0030.07620.17
5.6.60.0000.04220.22
5.6.50.0040.03920.33
5.6.40.0030.04020.28
5.6.30.0000.04220.36
5.6.20.0030.04420.29
5.6.10.0030.04220.17
5.6.00.0060.05520.14
5.5.380.0130.03417.44
5.5.370.0090.03317.48
5.5.360.0090.04017.59
5.5.350.0000.09017.59
5.5.340.0070.04917.92
5.5.330.0000.05117.87
5.5.320.0000.04517.94
5.5.310.0030.04018.11
5.5.300.0070.04317.93
5.5.290.0070.04317.93
5.5.280.0030.04217.74
5.5.270.0000.04318.05
5.5.260.0000.04917.93
5.5.250.0070.03617.81
5.5.240.0070.04717.44
5.5.230.0100.04317.41
5.5.220.0070.04217.12
5.5.210.0070.03417.31
5.5.200.0070.03617.36
5.5.190.0030.03817.32
5.5.180.0030.04317.29
5.5.160.0100.04417.37
5.5.150.0000.04017.28
5.5.140.0060.03717.21
5.5.130.0070.04317.21
5.5.120.0030.03717.32
5.5.110.0100.03317.35
5.5.100.0000.05017.00
5.5.90.0030.04117.30
5.5.80.0000.03917.28
5.5.70.0000.04117.21
5.5.60.0030.03617.30
5.5.50.0000.04717.26
5.5.40.0030.04816.95
5.5.30.0130.03017.18
5.5.20.0100.03817.00
5.5.10.0100.03317.17
5.5.00.0000.08017.28
5.4.450.0030.04219.43
5.4.440.0000.04619.47
5.4.430.0070.04419.46
5.4.420.0070.04719.39
5.4.410.0030.06819.08
5.4.400.0070.03719.14
5.4.390.0030.05018.98
5.4.380.0030.05019.16
5.4.370.0030.03718.85
5.4.360.0000.04319.05
5.4.350.0070.04719.14
5.4.340.0030.04119.06
5.4.320.0250.03219.14
5.4.310.0070.03419.07
5.4.300.0000.04718.97
5.4.290.0030.04418.82
5.4.280.0070.04318.88
5.4.270.0030.03819.00
5.4.260.0030.04319.04
5.4.250.0030.04419.04
5.4.240.0070.03619.16
5.4.230.0000.05019.04
5.4.220.0030.06819.14
5.4.210.0070.03319.09
5.4.200.0100.04419.09
5.4.190.0030.04119.04
5.4.180.0000.04419.04
5.4.170.0030.05819.16
5.4.160.0070.04018.86
5.4.150.0000.04618.83
5.4.140.0060.03516.66
5.4.130.0000.03716.69
5.4.120.0030.03816.43
5.4.110.0030.03516.40
5.4.100.0000.04116.42
5.4.90.0000.04916.47
5.4.80.0000.03916.62
5.4.70.0030.04116.50
5.4.60.0030.04016.61
5.4.50.0000.04216.60
5.4.40.0030.03816.71
5.4.30.0000.03616.54
5.4.20.0030.03716.62
5.4.10.0000.04016.66
5.4.00.0030.03616.02
5.3.290.0030.04115.23
5.3.280.0030.05315.23
5.3.270.0030.03815.23
5.3.260.0030.04115.23
5.3.250.0070.03615.23
5.3.240.0030.03815.23
5.3.230.0070.03815.23
5.3.220.0000.04215.23
5.3.210.0130.03515.23
5.3.200.0030.03915.23
5.3.190.0070.03615.23
5.3.180.0030.03915.23
5.3.170.0100.03815.23
5.3.160.0030.03515.23
5.3.150.0030.03715.23
5.3.140.0070.03315.23
5.3.130.0060.03615.23
5.3.120.0060.03615.23
5.3.110.0160.03615.23
5.3.100.0000.04115.23
5.3.90.0000.03915.23
5.3.80.0000.04715.23
5.3.70.0060.03215.23
5.3.60.0070.03315.23
5.3.50.0130.04215.23
5.3.40.0000.04215.23
5.3.30.0030.03315.23
5.3.20.0030.03315.23
5.3.10.0030.03615.23
5.3.00.0030.03715.23
5.2.170.0070.03315.23
5.2.160.0030.02815.23
5.2.150.0000.03215.23
5.2.140.0000.03815.23
5.2.130.0000.02915.23
5.2.120.0030.03315.23
5.2.110.0000.03015.23
5.2.100.0070.02415.23
5.2.90.0060.02615.23
5.2.80.0030.03715.23
5.2.70.0000.03015.23
5.2.60.0060.02815.23
5.2.50.0070.02515.23
5.2.40.0000.03615.23
5.2.30.0030.02915.23
5.2.20.0140.02415.23
5.2.10.0000.03115.23
5.2.00.0000.03015.23
5.1.60.0000.03215.23
5.1.50.0090.01815.23
5.1.40.0000.03115.23
5.1.30.0000.03015.23
5.1.20.0030.03215.23
5.1.10.0070.02715.23
5.1.00.0000.02915.23
5.0.50.0070.02115.23
5.0.40.0030.02015.23
5.0.30.0030.05615.23
5.0.20.0000.02415.23
5.0.10.0030.03415.23
5.0.00.0000.03115.23
4.4.90.0000.01715.23
4.4.80.0000.01815.23
4.4.70.0000.01715.23
4.4.60.0030.01315.23
4.4.50.0030.01615.23
4.4.40.0000.02715.23
4.4.30.0000.01615.23
4.4.20.0030.01415.23
4.4.10.0000.01715.23
4.4.00.0000.02715.23
4.3.110.0030.01615.23
4.3.100.0000.01815.23
4.3.90.0000.01615.23
4.3.80.0000.02515.23
4.3.70.0000.02215.23
4.3.60.0060.01015.23
4.3.50.0030.01315.23
4.3.40.0000.02515.23
4.3.30.0000.02015.23
4.3.20.0000.03015.23
4.3.10.0000.03215.23
4.3.00.0000.01915.23

preferences:
46.37 ms | 401 KiB | 5 Q