3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "This is\tan example\nstring"; /* Use tab and newline as tokenizing characters as well */ $tok = strtok($string, " \n\t"); var_dump($tok);

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)
8.3.70.0110.00416.50
8.3.60.0180.00018.28
8.3.50.0120.00317.90
8.3.40.0150.00018.42
8.3.30.0070.00718.60
8.3.20.0140.00021.95
8.3.10.0080.00021.60
8.3.00.0030.00519.25
8.2.190.0110.00418.11
8.2.180.0030.01218.29
8.2.170.0110.00622.96
8.2.160.0030.01320.52
8.2.150.0070.00725.66
8.2.140.0060.00324.66
8.2.130.0040.00422.00
8.2.120.0040.00426.35
8.2.110.0090.00021.01
8.2.100.0050.00517.78
8.2.90.0060.00317.61
8.2.80.0030.00618.89
8.2.70.0070.00318.04
8.2.60.0100.00017.80
8.2.50.0000.00718.10
8.2.40.0040.00420.55
8.2.30.0000.00719.18
8.2.20.0050.00518.03
8.2.10.0040.00417.96
8.2.00.0000.00718.30
8.1.280.0090.00625.92
8.1.270.0050.00320.42
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0040.00422.10
8.1.230.0040.00720.97
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00417.00
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0050.00318.77
8.1.150.0000.00718.86
8.1.140.0000.00717.66
8.1.130.0000.00718.72
8.1.120.0000.00717.36
8.1.110.0070.00317.25
8.1.100.0030.00817.43
8.1.90.0040.00417.37
8.1.80.0040.00417.35
8.1.70.0030.00317.37
8.1.60.0050.00317.42
8.1.50.0050.00317.34
8.1.40.0080.00017.37
8.1.30.0000.00817.40
8.1.20.0040.00417.61
8.1.10.0150.00217.39
8.1.00.0100.00717.33
8.0.300.0030.00420.08
8.0.290.0040.00416.63
8.0.280.0070.00018.25
8.0.270.0060.00317.10
8.0.260.0040.00416.61
8.0.250.0000.00716.89
8.0.240.0080.00016.75
8.0.230.0000.00716.76
8.0.220.0090.00016.84
8.0.210.0030.00316.84
8.0.200.0030.00316.84
8.0.190.0000.00816.79
8.0.180.0030.00316.86
8.0.170.0040.00416.88
8.0.160.0030.00516.72
8.0.150.0030.00616.80
8.0.140.0120.00216.68
8.0.130.0120.00214.99
8.0.120.0130.00116.73
8.0.110.0070.00716.76
8.0.100.0110.00316.78
8.0.90.0110.00316.80
8.0.80.0140.00416.74
8.0.70.0110.00416.70
8.0.60.0110.00516.74
8.0.50.0100.00616.76
8.0.30.0150.00416.92
8.0.20.0120.00917.29
8.0.10.0090.00516.92
8.0.00.0070.00816.63
7.4.330.0040.00015.55
7.4.320.0000.00616.52
7.4.300.0000.00616.37
7.4.290.0040.00416.47
7.4.280.0070.00016.53
7.4.270.0120.00316.39
7.4.260.0110.00316.38
7.4.250.0090.00516.31
7.4.240.0120.00216.50
7.4.230.0100.00516.55
7.4.220.0150.00016.54
7.4.210.0070.01016.46
7.4.200.0130.00316.47
7.4.190.0190.00716.43
7.4.180.0170.00516.34
7.4.160.0110.00816.40
7.4.150.0150.00516.89
7.4.140.0100.00817.55
7.4.130.0100.01016.25
7.4.120.0110.00816.41
7.4.110.0140.00316.36
7.4.100.0130.00516.39
7.4.90.0120.00616.40
7.4.80.0170.00217.84
7.4.70.0100.01016.33
7.4.60.0090.00916.22
7.4.50.0140.00316.23
7.4.40.0080.01116.23
7.4.30.0170.00616.30
7.4.20.0160.00916.32
7.4.10.0170.00216.29
7.4.00.0130.00415.63
7.3.330.0090.00314.37
7.3.320.0090.00314.52
7.3.310.0080.00616.10
7.3.300.0100.00316.01
7.3.290.0100.00316.00
7.3.280.0110.00516.11
7.3.270.0110.00716.77
7.3.260.0120.00616.22
7.3.250.0110.00816.27
7.3.240.0150.00716.13
7.3.230.0100.00716.07
7.3.220.0170.00316.14
7.3.210.0130.00416.24
7.3.200.0110.01015.97
7.3.190.0100.00716.10
7.3.180.0160.00516.08
7.3.170.0150.00316.09
7.3.160.0130.00516.11
7.3.150.0170.00315.92
7.3.140.0130.00615.96
7.3.130.0190.00216.01
7.3.120.0150.00316.10
7.3.110.0190.00015.99
7.3.100.0190.00015.83
7.3.90.0190.00016.37
7.3.80.0170.00315.86
7.3.70.0120.00615.98
7.3.60.0190.00016.04
7.3.50.0170.00316.03
7.3.40.0200.00016.27
7.3.30.0100.01016.17
7.3.20.0130.00717.87
7.3.10.0110.00416.97
7.3.00.0090.00516.71
7.2.340.0180.00016.09
7.2.330.0120.00616.29
7.2.320.0140.00516.07
7.2.310.0070.01216.40
7.2.300.0120.00616.30
7.2.290.0130.00416.41
7.2.280.0090.00916.16
7.2.270.0120.00615.95
7.2.260.0080.01116.01
7.2.250.0190.00016.22
7.2.240.0170.00316.01
7.2.230.0180.00016.26
7.2.220.0140.00516.20
7.2.210.0120.00615.97
7.2.200.0180.00416.44
7.2.190.0140.00516.14
7.2.180.0160.00416.39
7.2.170.0100.01016.14
7.2.160.0170.00316.18
7.2.150.0160.00318.01
7.2.140.0130.00618.27
7.2.130.0090.00617.09
7.2.120.0080.00717.02
7.2.110.0090.00717.08
7.2.100.0090.00617.05
7.2.90.0090.00817.01
7.2.80.0100.00617.12
7.2.70.0140.00217.09
7.2.60.0080.00717.12
7.2.50.0080.00617.30
7.2.40.0100.00717.11
7.2.30.0100.00517.05
7.2.20.0120.00617.09
7.2.10.0130.00717.31
7.2.00.0180.00517.43
7.1.330.0120.00617.12
7.1.320.0140.00317.32
7.1.310.0170.00017.08
7.1.300.0150.00317.31
7.1.290.0140.00617.31
7.1.280.0150.00417.29
7.1.270.0170.00017.35
7.1.260.0140.00417.07
7.1.250.0070.00616.10
7.1.240.0100.00817.05
7.1.230.0180.00017.17
7.1.220.0140.00417.32
7.1.210.0060.01217.05
7.1.200.0070.00716.44
7.1.190.0090.00917.23
7.1.180.0120.00617.25
7.1.170.0200.00017.13
7.1.160.0180.00017.01
7.1.150.0130.00417.27
7.1.140.0120.00617.05
7.1.130.0200.00316.82
7.1.120.0210.00416.68
7.1.110.0170.00716.66
7.1.100.0130.01016.65
7.1.90.0170.00916.49
7.1.80.0180.00516.44
7.1.70.0170.00616.18
7.1.60.0250.00725.10
7.1.50.0250.00924.88
7.1.40.0320.00624.86
7.1.30.0240.00725.00
7.1.20.0260.00624.81
7.1.10.0140.01116.03
7.1.00.0190.00515.81
7.0.330.0130.00416.87
7.0.320.0100.00716.88
7.0.310.0090.00916.86
7.0.300.0100.00716.96
7.0.290.0100.00716.66
7.0.280.0140.00316.80
7.0.270.0170.00016.71
7.0.260.0160.00016.64
7.0.250.0180.00016.88
7.0.240.0090.00916.90
7.0.230.0140.00316.78
7.0.220.0150.00216.71
7.0.210.0140.00417.00
7.0.200.0160.00016.80
7.0.190.0090.00916.69
7.0.180.0130.00416.96
7.0.170.0090.00916.83
7.0.160.0180.00316.74
7.0.150.0100.00716.95
7.0.140.0150.00216.96
7.0.130.0130.00316.91
7.0.120.0120.00617.06
7.0.110.0130.00316.83
7.0.100.0070.01016.79
7.0.90.0110.00616.78
7.0.80.0110.00616.69
7.0.70.0130.00316.88
7.0.60.0170.00017.03
7.0.50.0110.00516.88
7.0.40.0130.00416.96
7.0.30.0120.00416.88
7.0.20.0150.00216.63
7.0.10.0120.00616.73
7.0.00.0160.00016.59
5.6.400.0100.00715.49
5.6.390.0170.00015.60
5.6.380.0130.00415.50
5.6.370.0140.00315.70
5.6.360.0120.00615.46
5.6.350.0120.00515.46
5.6.340.0100.00715.68
5.6.330.0160.00015.73
5.6.320.0130.00315.69
5.6.310.0100.00815.57
5.6.300.0180.00015.38
5.6.290.0150.00415.64
5.6.280.0100.00715.48
5.6.270.0170.00015.68
5.6.260.0120.00415.47
5.6.250.0130.00415.48
5.6.240.0110.00615.71
5.6.230.0170.00015.51
5.6.220.0170.00015.76
5.6.210.0170.00015.54
5.6.200.0120.00415.62
5.6.190.0100.00715.64
5.6.180.0130.00315.70
5.6.170.0100.00715.57
5.6.160.0130.00315.92
5.6.150.0130.00315.71
5.6.140.0140.00315.77
5.6.130.0110.00615.73
5.6.120.0140.00315.75
5.6.110.0120.00615.74
5.6.100.0170.00015.69
5.6.90.0150.00315.43
5.6.80.0110.00515.70
5.6.70.0100.00715.82
5.6.60.0150.00015.60
5.6.50.0040.01315.63
5.6.40.0050.01515.43
5.6.30.0130.00315.64
5.6.20.0130.00315.39
5.6.10.0040.01215.58
5.6.00.0080.00815.61

preferences:
55.04 ms | 401 KiB | 5 Q