3v4l.org

run code in 300+ PHP versions simultaneously
<?php mb_internal_encoding('UTF-8'); mb_regex_encoding('UTF-8'); $string = "Some long tokenisable string"; $splitTokens = mb_split('[^\p{N}\p{L}]|\p{Z}', $string); var_dump($splitTokens);

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)
8.3.70.0120.00316.88
8.3.60.0150.00418.55
8.3.50.0100.00822.01
8.3.40.0150.00618.58
8.3.30.0110.00419.23
8.3.20.0040.00420.47
8.3.10.0040.00423.86
8.3.00.0060.00319.38
8.2.180.0060.00916.75
8.2.170.0080.01122.96
8.2.160.0130.00920.59
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00022.36
8.2.110.0100.00022.43
8.2.100.0090.00317.75
8.2.90.0000.00819.20
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0050.00318.16
8.2.50.0030.00618.07
8.2.40.0040.00419.94
8.2.30.0040.00418.10
8.2.20.0000.00817.82
8.2.10.0040.00418.23
8.2.00.0070.00317.77
8.1.280.0110.00425.92
8.1.270.0030.00622.36
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00324.06
8.1.230.0060.00619.26
8.1.220.0040.00417.91
8.1.210.0050.00318.77
8.1.200.0000.00917.35
8.1.190.0050.00317.35
8.1.180.0080.00018.10
8.1.170.0060.00318.86
8.1.160.0050.00322.22
8.1.150.0040.00419.20
8.1.140.0050.00317.65
8.1.130.0030.00317.90
8.1.120.0000.00717.64
8.1.110.0030.00617.61
8.1.100.0000.00717.61
8.1.90.0040.00417.55
8.1.80.0000.00817.67
8.1.70.0030.00317.59
8.1.60.0040.00417.74
8.1.50.0000.00817.71
8.1.40.0000.00717.70
8.1.30.0040.00417.89
8.1.20.0040.00417.79
8.1.10.0000.00817.65
8.1.00.0040.00417.64
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0000.00718.64
8.0.270.0000.00717.50
8.0.260.0060.00017.41
8.0.250.0030.00516.96
8.0.240.0000.00717.18
8.0.230.0030.00317.09
8.0.220.0030.00317.11
8.0.210.0030.00317.04
8.0.200.0000.00717.15
8.0.190.0040.00417.08
8.0.180.0040.00417.09
8.0.170.0000.00817.07
8.0.160.0040.00416.91
8.0.150.0000.00716.99
8.0.140.0080.00016.89
8.0.130.0050.00013.55
8.0.120.0080.00017.00
8.0.110.0040.00417.10
8.0.100.0050.00317.21
8.0.90.0040.00416.98
8.0.80.0040.01217.10
8.0.70.0040.00417.13
8.0.60.0040.00416.88
8.0.50.0030.00517.16
8.0.30.0090.00917.12
8.0.20.0090.00917.40
8.0.10.0040.00416.95
8.0.00.0060.01217.13
7.4.330.0020.00215.00
7.4.320.0000.00616.65
7.4.300.0030.00316.59
7.4.290.0000.00716.55
7.4.280.0080.00316.58
7.4.270.0030.00316.75
7.4.260.0000.00716.69
7.4.250.0030.00516.71
7.4.240.0040.00416.71
7.4.230.0000.00816.61
7.4.220.0030.01916.65
7.4.210.0100.00316.64
7.4.200.0070.00016.78
7.4.160.0060.00916.61
7.4.150.0060.01317.40
7.4.140.0110.01017.86
7.4.130.0110.00616.76
7.4.120.0070.01016.64
7.4.110.0110.00716.54
7.4.100.0040.01316.41
7.4.90.0170.00716.67
7.4.80.0170.00319.39
7.4.70.0090.00916.64
7.4.60.0150.00916.56
7.4.50.0000.00516.47
7.4.40.0070.01016.58
7.4.30.0130.00316.63
7.4.00.0030.01014.93
7.3.330.0000.00513.09
7.3.320.0030.00313.09
7.3.310.0080.00016.41
7.3.300.0020.00516.30
7.3.290.0110.00316.37
7.3.280.0090.00816.34
7.3.270.0120.00617.40
7.3.260.0080.00816.32
7.3.250.0120.00516.57
7.3.240.0140.00316.29
7.3.230.0110.00716.39
7.3.210.0110.00516.40
7.3.200.0100.01319.39
7.3.190.0070.01116.41
7.3.180.0140.00316.62
7.3.170.0110.00616.54
7.3.160.0110.00516.36
7.2.330.0090.00916.54
7.2.320.0110.00616.51
7.2.310.0150.00916.47
7.2.300.0030.01316.52
7.2.290.0170.00016.42
7.2.60.0110.00316.79
7.2.00.0070.00719.36
7.1.200.0030.00915.93
7.1.100.0110.00017.79
7.1.70.0030.00517.20
7.1.60.0120.01219.32
7.1.50.0060.01617.11
7.1.00.0000.07722.48
7.0.200.0060.00316.41
7.0.140.0030.07322.08
7.0.60.0070.05319.94
7.0.50.0070.04717.83
7.0.40.0030.04320.15
7.0.30.0370.07320.04
7.0.20.0130.05720.15
7.0.10.0370.07720.19
7.0.00.0100.06020.03
5.6.280.0070.07020.89
5.6.210.0130.06320.48
5.6.200.0100.06018.19
5.6.190.0030.04720.42
5.6.180.0100.04320.64
5.6.170.0300.05320.51
5.6.160.0130.08020.41
5.6.150.0070.07718.14
5.6.140.0030.05318.20
5.6.130.0070.08318.26
5.6.120.0030.04720.98
5.6.110.0070.08020.98
5.6.100.0100.08320.96
5.6.90.0030.09020.96
5.6.80.0030.07020.36
5.6.70.4470.03720.38
5.5.350.0100.07320.42
5.5.340.0070.04018.00
5.5.330.0130.05320.39
5.5.320.0100.07720.32
5.5.310.0200.05720.24
5.5.300.0070.04718.04
5.5.290.0070.08018.00
5.5.280.0130.06720.79
5.5.270.0070.05720.78
5.5.260.0030.04320.75
5.5.250.0070.07020.57
5.5.240.0100.08020.25
5.4.450.0170.03319.54
5.4.440.0270.04319.46
5.4.430.0270.03719.40
5.4.420.0670.00019.14
5.4.410.0630.00019.14
5.4.400.0630.00019.04
5.4.390.0670.00018.95
5.4.380.0630.00019.14
5.4.370.0670.00019.01
5.4.360.0600.00018.96
5.4.350.0630.00019.00
5.4.340.0070.03311.97
5.4.320.0090.03612.46
5.4.310.0060.03812.45
5.4.300.0050.03912.46
5.4.290.0100.03712.45
5.4.280.0050.03912.34
5.4.270.0060.03712.35
5.4.260.0090.03512.35
5.4.250.0070.03712.35
5.4.240.0050.03812.35
5.4.230.0060.03912.34
5.4.220.0050.03812.34
5.4.210.0060.03612.34
5.4.200.0110.03512.34
5.4.190.0070.03612.33
5.4.180.0070.03512.34
5.4.170.0070.03612.34
5.4.160.0130.03012.34
5.4.150.0060.03712.34
5.4.140.0110.03212.02
5.4.130.0040.03812.01
5.4.120.0060.03811.97
5.4.110.0080.03711.96
5.4.100.0080.03411.96
5.4.90.0070.03811.96
5.4.80.0090.03511.96
5.4.70.0060.03611.96
5.4.60.0050.03711.96
5.4.50.0080.03411.96
5.4.40.0050.03611.95
5.4.30.0080.03411.95
5.4.20.0060.03511.95
5.4.10.0040.03811.95
5.4.00.0110.03211.44
5.3.290.0080.03912.80
5.3.280.0050.04212.71
5.3.270.0080.04712.72
5.3.260.0070.04112.71
5.3.250.0070.03712.72
5.3.240.0090.03612.72
5.3.230.0070.03812.71
5.3.220.0100.03312.68
5.3.210.0080.03812.68
5.3.200.0100.03312.68
5.3.190.0100.03412.68
5.3.180.0020.04112.67
5.3.170.0070.03512.66
5.3.160.0070.03512.67
5.3.150.0090.03712.68
5.3.140.0050.04212.66
5.3.130.0090.03712.66
5.3.120.0110.03512.66
5.3.110.0110.03512.66
5.3.100.0090.03512.12
5.3.90.0050.03812.08
5.3.80.0080.03412.08
5.3.70.0040.03812.07
5.3.60.0120.03112.07
5.3.50.0070.03912.00
5.3.40.0060.03712.00
5.3.30.0060.03511.94
5.3.20.0040.03711.72
5.3.10.0060.04011.69
5.3.00.0060.04011.67
5.2.170.0070.0299.18
5.2.160.0040.0339.18
5.2.150.0060.0319.18
5.2.140.0100.0279.18
5.2.130.0050.0299.13
5.2.120.0060.0279.14
5.2.110.0060.0289.14
5.2.100.0090.0269.14
5.2.90.0080.0269.14
5.2.80.0050.0309.14
5.2.70.0120.0239.14
5.2.60.0110.0269.09
5.2.50.0060.0309.05
5.2.40.0060.0289.04
5.2.30.0090.0259.01
5.2.20.0050.0329.00
5.2.10.0050.0298.92
5.2.00.0050.0298.78
5.1.60.0060.0228.06
5.1.50.0020.0288.06
5.1.40.0050.0248.04
5.1.30.0060.0268.39
5.1.20.0050.0288.41
5.1.10.0050.0258.14
5.1.00.0050.0268.14
5.0.50.0030.0216.61
5.0.40.0050.0186.48
5.0.30.0060.0296.29
5.0.20.0030.0206.25
5.0.10.0070.0166.23
5.0.00.0040.0326.23
4.4.90.0020.0164.78
4.4.80.0050.0134.75
4.4.70.0030.0154.75
4.4.60.0020.0174.76
4.4.50.0080.0114.77
4.4.40.0010.0274.71
4.4.30.0030.0154.76
4.4.20.0030.0164.85
4.4.10.0030.0164.85
4.4.00.0040.0244.76
4.3.110.0040.0154.67
4.3.100.0040.0154.66
4.3.90.0010.0164.63
4.3.80.0050.0224.58
4.3.70.0010.0164.63
4.3.60.0010.0174.63
4.3.50.0020.0164.62
4.3.40.0000.0274.54
4.3.30.0000.0183.27
4.3.20.0020.0173.26
4.3.10.0020.0163.22
4.3.00.0100.01314.27

preferences:
39.58 ms | 401 KiB | 5 Q