3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(mb_split('.', "foo"));

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)
8.3.60.0090.01216.50
8.3.50.0160.00522.12
8.3.40.0070.00718.84
8.3.30.0080.00619.14
8.3.20.0080.00020.07
8.3.10.0040.00422.03
8.3.00.0040.00419.38
8.2.180.0050.01016.63
8.2.170.0040.01119.01
8.2.160.0140.00022.96
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00419.13
8.2.110.0030.00722.39
8.2.100.0030.01017.63
8.2.90.0040.00419.09
8.2.80.0080.00017.97
8.2.70.0000.01117.50
8.2.60.0080.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00419.93
8.2.30.0080.00018.11
8.2.20.0040.00417.54
8.2.10.0030.00517.92
8.2.00.0020.00517.56
8.1.280.0100.01025.92
8.1.270.0050.00318.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.26
8.1.230.0120.00017.64
8.1.220.0000.00717.74
8.1.210.0050.00318.77
8.1.200.0090.00017.23
8.1.190.0080.00017.22
8.1.180.0080.00018.10
8.1.170.0000.00820.38
8.1.160.0030.00522.04
8.1.150.0040.00418.91
8.1.140.0040.00417.51
8.1.130.0000.00717.92
8.1.120.0070.00017.48
8.1.110.0000.00717.48
8.1.100.0040.00417.48
8.1.90.0040.00417.41
8.1.80.0000.00717.48
8.1.70.0000.00817.50
8.1.60.0090.00017.61
8.1.50.0040.00417.50
8.1.40.0050.00517.46
8.1.30.0050.00317.65
8.1.20.0000.00817.67
8.1.10.0040.00417.41
8.1.00.0080.00417.44
8.0.300.0000.00818.77
8.0.290.0030.00616.63
8.0.280.0000.00718.48
8.0.270.0000.00717.18
8.0.260.0080.00017.32
8.0.250.0060.00016.89
8.0.240.0060.00316.98
8.0.230.0070.00016.90
8.0.220.0030.00316.96
8.0.210.0020.00516.75
8.0.200.0030.00316.92
8.0.190.0000.00717.01
8.0.180.0030.00516.89
8.0.170.0030.00516.93
8.0.160.0040.00416.94
8.0.150.0030.00316.82
8.0.140.0000.00816.91
8.0.130.0030.00713.30
8.0.120.0040.00416.85
8.0.110.0000.00716.79
8.0.100.0050.00316.84
8.0.90.0000.00716.73
8.0.80.0130.00316.86
8.0.70.0070.00016.88
8.0.60.0000.00716.78
8.0.50.0040.00416.76
8.0.30.0180.00516.92
8.0.20.0100.00917.40
8.0.10.0040.00417.02
8.0.00.0100.00916.57
7.4.330.0050.00015.09
7.4.320.0000.00616.50
7.4.300.0030.00316.47
7.4.290.0000.00716.52
7.4.280.0030.00616.60
7.4.270.0000.00916.52
7.4.260.0040.00416.50
7.4.250.0080.00016.58
7.4.240.0060.00216.54
7.4.230.0030.00316.44
7.4.220.0100.01016.50
7.4.210.0110.00316.66
7.4.200.0000.00716.25
7.4.160.0030.01216.45
7.4.150.0170.00017.40
7.4.140.0070.01217.86
7.4.130.0110.00816.40
7.4.120.0090.00916.49
7.4.110.0090.00916.26
7.4.100.0200.00316.54
7.4.90.0120.00416.52
7.4.80.0150.00619.39
7.4.70.0000.01716.29
7.4.60.0070.01016.61
7.4.50.0030.00316.47
7.4.40.0090.01416.44
7.4.30.0180.00316.43
7.4.00.0040.01114.98
7.3.330.0020.00213.00
7.3.320.0090.00412.96
7.3.310.0070.00016.25
7.3.300.0000.00716.20
7.3.290.0080.00716.22
7.3.280.0080.00816.22
7.3.270.0070.01017.40
7.3.260.0100.00716.25
7.3.250.0150.00716.35
7.3.240.0110.01116.42
7.3.230.0110.01416.39
7.3.210.0000.01616.42
7.3.200.0120.00419.39
7.3.190.0120.00316.24
7.3.180.0160.00016.29
7.3.170.0080.00816.27
7.3.160.0170.00316.23
7.2.330.0060.01216.38
7.2.320.0270.02516.20
7.2.310.0100.00716.31
7.2.300.0040.01416.32
7.2.290.0090.01316.48
7.2.60.0060.00916.62
7.2.00.0030.01019.03
7.1.200.0170.00315.50
7.1.100.0060.00617.75
7.1.70.0000.01016.91
7.1.60.0040.00717.02
7.1.50.0040.00716.91
7.1.40.0070.00716.91
7.1.30.0000.01216.91
7.1.20.0040.00716.91
7.1.10.0000.01116.91
7.1.00.0000.00916.91
7.0.200.0040.00416.91
7.0.190.0030.00316.91
7.0.180.0000.01016.91
7.0.170.0000.00716.91
7.0.160.0000.00816.91
7.0.150.0080.00016.91
7.0.140.0030.00616.91
7.0.130.0000.01316.91
7.0.120.0000.01016.91
7.0.110.0050.00516.91
7.0.100.0040.00416.91
7.0.90.0030.00716.91
7.0.80.0040.00416.91
7.0.70.0060.00316.91
7.0.60.0000.01116.91
7.0.50.0000.01116.91
7.0.40.0040.00716.91
7.0.30.0070.00316.91
7.0.20.0050.00216.91
7.0.10.0040.00416.91
7.0.00.0000.00916.91
5.6.300.0030.04020.67
5.6.290.0000.04820.67
5.6.280.0040.03920.85
5.6.270.0030.05020.86
5.6.260.0100.04520.81
5.6.250.0070.04021.02
5.6.240.0030.04720.89
5.6.230.0140.06420.88
5.6.220.0070.05721.02
5.6.210.0070.04321.05
5.6.200.0070.05020.83
5.6.190.0220.03220.82
5.6.180.0030.04621.03
5.6.170.0000.04420.99
5.6.160.0000.04521.04
5.6.150.0070.05121.04
5.6.140.0070.04020.80
5.6.130.0030.04320.81
5.6.120.0030.04220.82
5.6.110.0070.03820.81
5.6.100.0030.04120.80
5.6.90.0070.04420.97
5.6.80.0030.04620.24
5.6.70.0060.03720.40
5.6.60.0130.02920.14
5.6.50.0030.04120.41
5.6.40.0060.04820.34
5.6.30.0070.03620.19
5.6.20.0030.04820.17
5.6.10.0000.04620.18
5.6.00.0070.06120.31
5.5.380.0000.05817.44
5.5.370.0100.04617.48
5.5.360.0000.04417.57
5.5.350.0060.03817.45
5.5.340.0070.03518.07
5.5.330.0100.03417.97
5.5.320.0100.03517.84
5.5.310.0000.04118.02
5.5.300.0030.04117.95
5.5.290.0070.03918.05
5.5.280.0000.04817.96
5.5.270.0000.04918.10
5.5.260.0060.03618.06
5.5.250.0000.04117.55
5.5.240.0060.04517.25
5.5.230.0030.04017.43
5.5.220.0030.04317.08
5.5.210.0070.03617.40
5.5.200.0030.03717.30
5.5.190.0070.03317.20
5.5.180.0030.04217.31
5.5.160.0030.03917.18
5.5.150.0030.04417.43
5.5.140.0000.06017.38
5.5.130.0000.04217.34
5.5.120.0000.04117.28
5.5.110.0030.04017.37
5.5.100.0070.03617.11
5.5.90.0000.04517.23
5.5.80.0060.03617.02
5.5.70.0000.04416.95
5.5.60.0030.03917.36
5.5.50.0100.03517.27
5.5.40.0000.04417.27
5.5.30.0000.04217.23
5.5.20.0000.04617.21
5.5.10.0030.03616.94
5.5.00.0070.03317.29
5.4.450.0030.05019.32
5.4.440.0000.04619.47
5.4.430.0000.04119.46
5.4.420.0000.04319.51
5.4.410.0030.03619.20
5.4.400.0040.03518.86
5.4.390.0000.04419.17
5.4.380.0040.03518.83
5.4.370.0030.03918.84
5.4.360.0070.03719.04
5.4.350.0030.03519.07
5.4.340.0070.03919.01
5.4.320.0000.06118.83
5.4.310.0030.05419.07
5.4.300.0060.03619.14
5.4.290.0100.04719.02
5.4.280.0300.03018.88
5.4.270.0000.04119.11
5.4.260.0000.04419.05
5.4.250.0070.03619.06
5.4.240.0030.04119.00
5.4.230.0030.03818.85
5.4.220.0060.04119.07
5.4.210.0070.03719.02
5.4.200.0030.04019.13
5.4.190.0030.03919.17
5.4.180.0060.03519.14
5.4.170.0030.03719.04
5.4.160.0030.04018.96
5.4.150.0030.04318.84
5.4.140.0030.03416.91
5.4.130.0030.03316.91
5.4.120.0000.03716.91
5.4.110.0310.02716.91
5.4.100.0100.02616.91
5.4.90.0030.03316.91
5.4.80.0070.03616.91
5.4.70.0070.05616.91
5.4.60.0030.03416.91
5.4.50.0000.03916.91
5.4.40.0070.03316.91
5.4.30.0070.03216.91
5.4.20.0000.04016.91
5.4.10.0070.03316.91
5.4.00.0030.04116.91
5.3.290.0070.05216.91
5.3.280.0000.04316.91
5.3.270.0070.03716.91
5.3.260.0000.04816.91
5.3.250.0000.04316.91
5.3.240.0070.03716.91
5.3.230.0000.05616.91
5.3.220.0030.04916.91
5.3.210.0040.03916.91
5.3.200.0000.04316.91
5.3.190.0000.04416.91
5.3.180.0060.03216.91
5.3.170.0090.04416.91
5.3.160.0070.07116.91
5.3.150.0030.03416.91
5.3.140.0030.04316.91
5.3.130.0000.04716.91
5.3.120.0000.03916.91
5.3.110.0070.03216.91
5.3.100.0030.03916.91
5.3.90.0030.04016.91
5.3.80.0030.03616.91
5.3.70.0000.03716.91
5.3.60.0070.04416.91
5.3.50.0030.07216.91
5.3.40.0070.03416.91
5.3.30.0100.03016.91
5.3.20.0030.03616.91
5.3.10.0070.03416.91
5.3.00.0000.04116.91
5.2.170.0030.04416.91
5.2.160.0060.02816.91
5.2.150.0030.02916.91
5.2.140.0030.03216.91
5.2.130.0030.03516.91
5.2.120.0030.02716.91
5.2.110.0030.02816.91
5.2.100.0000.03416.91
5.2.90.0000.03116.91
5.2.80.0000.03916.91
5.2.70.0000.03016.91
5.2.60.0060.02416.91
5.2.50.0070.03116.91
5.2.40.0030.02916.91
5.2.30.0030.02716.91
5.2.20.0060.02516.91
5.2.10.0100.03416.91
5.2.00.0000.03016.91
5.1.60.0060.01916.91
5.1.50.0000.02716.91
5.1.40.0000.02616.91
5.1.30.0030.02616.91
5.1.20.0000.02816.91
5.1.10.0060.01916.91
5.1.00.0070.06016.91
5.0.50.0060.04516.91
5.0.40.0000.02216.91
5.0.30.0030.03516.91
5.0.20.0060.01516.91
5.0.10.0070.04416.91
5.0.00.0060.03216.91
4.4.90.0000.01616.91
4.4.80.0000.01816.91
4.4.70.0000.01616.91
4.4.60.0000.01716.91
4.4.50.0030.01516.91
4.4.40.0030.02416.91
4.4.30.0030.01416.91
4.4.20.0000.01716.91
4.4.10.0030.03216.91
4.4.00.0030.02216.91
4.3.110.0090.03216.91
4.3.100.0000.01816.91
4.3.90.0070.01016.91
4.3.80.0000.02416.91
4.3.70.0000.01616.91
4.3.60.0030.01316.91
4.3.50.0000.03016.91
4.3.40.0070.05016.91
4.3.30.0000.01716.91
4.3.20.0000.01716.91
4.3.10.0000.01816.91
4.3.00.0030.02716.91

preferences:
45.66 ms | 401 KiB | 5 Q