3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'string'; var_dump(strtok($string, '}'));

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)
8.3.60.0070.01418.43
8.3.50.0120.00621.08
8.3.40.0000.01418.50
8.3.30.0130.00020.21
8.3.20.0050.00318.65
8.3.10.0030.00520.92
8.3.00.0040.00422.46
8.2.180.0110.00816.50
8.2.170.0100.01022.96
8.2.160.0130.00020.36
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0070.00021.13
8.2.110.0030.00719.33
8.2.100.0040.00817.72
8.2.90.0070.00019.05
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0050.00317.80
8.2.50.0030.00618.07
8.2.40.0090.00018.22
8.2.30.0000.00719.50
8.2.20.0040.00417.46
8.2.10.0030.00617.61
8.2.00.0000.01017.49
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0090.00628.09
8.1.240.0040.00424.00
8.1.230.0030.00721.01
8.1.220.0050.00218.77
8.1.210.0040.00419.07
8.1.200.0040.00417.35
8.1.190.0000.00917.39
8.1.180.0030.00518.10
8.1.170.0000.00818.42
8.1.160.0030.00618.75
8.1.150.0030.00718.57
8.1.140.0000.00717.45
8.1.130.0040.00417.82
8.1.120.0070.00017.37
8.1.110.0050.00217.33
8.1.100.0000.00717.38
8.1.90.0000.00717.37
8.1.80.0040.00417.42
8.1.70.0030.00317.32
8.1.60.0040.00417.45
8.1.50.0040.00417.41
8.1.40.0000.00817.43
8.1.30.0000.00717.57
8.1.20.0000.00817.51
8.1.10.0000.00717.44
8.1.00.0070.00017.43
8.0.300.0030.00319.88
8.0.290.0040.00417.18
8.0.280.0040.00418.26
8.0.270.0040.00417.19
8.0.260.0000.00616.75
8.0.250.0060.00316.78
8.0.240.0040.00416.76
8.0.230.0000.00716.93
8.0.220.0030.00316.78
8.0.210.0000.00716.84
8.0.200.0000.00616.75
8.0.190.0050.00216.95
8.0.180.0070.00016.77
8.0.170.0000.00716.75
8.0.160.0000.00716.71
8.0.150.0000.00716.64
8.0.140.0070.00016.70
8.0.130.0030.00313.20
8.0.120.0050.00316.69
8.0.110.0080.00016.77
8.0.100.0050.00216.66
8.0.90.0000.00716.89
8.0.80.0060.01316.77
8.0.70.0030.00516.72
8.0.60.0070.00016.64
8.0.50.0040.00416.84
8.0.30.0080.01416.91
8.0.20.0090.00917.40
8.0.10.0040.00416.89
8.0.00.0100.00816.74
7.4.330.0000.00516.70
7.4.320.0070.00016.35
7.4.300.0040.00416.54
7.4.290.0070.00016.43
7.4.280.0000.00716.42
7.4.270.0070.00016.52
7.4.260.0030.00313.17
7.4.250.0050.00316.40
7.4.240.0000.00716.60
7.4.230.0040.00416.61
7.4.220.0120.01516.56
7.4.210.0050.01116.48
7.4.200.0030.00316.47
7.4.190.0030.00316.60
7.4.160.0100.00716.36
7.4.150.0130.00617.40
7.4.140.0150.01317.86
7.4.130.0140.00316.35
7.4.120.0090.00816.39
7.4.110.0120.00616.30
7.4.100.0130.01016.63
7.4.90.0090.01316.46
7.4.80.0110.00719.39
7.4.70.0060.01016.46
7.4.60.0060.01016.29
7.4.50.0040.00416.44
7.4.40.0030.01222.77
7.4.30.0110.00816.50
7.4.00.0000.01514.66
7.3.330.0000.00613.05
7.3.320.0000.00512.93
7.3.310.0000.00715.96
7.3.300.0030.00316.16
7.3.290.0080.00516.08
7.3.280.0080.00716.16
7.3.270.0140.00317.40
7.3.260.0090.01318.24
7.3.250.0110.00716.35
7.3.240.0080.00816.17
7.3.230.0100.00716.39
7.3.210.0030.01216.09
7.3.200.0060.01619.39
7.3.190.0140.00416.19
7.3.180.0110.00616.20
7.3.170.0100.01016.27
7.3.160.0110.00516.25
7.3.120.0130.00014.52
7.2.330.0120.00616.28
7.2.320.0100.01316.33
7.2.310.0060.01216.48
7.2.300.0060.00916.43
7.2.290.0100.00616.52
7.2.00.0060.00619.13
7.1.100.0040.01117.91
7.1.70.0000.00817.01
7.1.60.0030.02019.17
7.1.50.0030.01816.76
7.1.00.0030.06022.46
7.0.200.0000.01016.71
7.0.140.0070.07022.09
7.0.70.0070.08319.87
7.0.60.0100.08020.01
7.0.50.0070.05320.14
7.0.40.0170.07320.16
7.0.30.0000.05320.17
7.0.20.0070.08320.14
7.0.10.0070.08020.14
7.0.00.0100.07720.19
5.6.280.0070.07021.11
5.6.220.0130.08020.57
5.6.210.0030.08320.61
5.6.200.0030.07721.06
5.6.190.0000.06321.03
5.6.180.0100.08021.02
5.6.170.0130.06021.04
5.6.160.0000.06721.05
5.6.150.0230.06721.10
5.6.140.0030.05720.92
5.6.130.0130.05021.16
5.6.120.0030.09021.00
5.6.110.0030.08721.01
5.6.100.0070.05021.04
5.6.90.0070.06321.14
5.6.80.0000.08320.38
5.6.70.0030.06720.41
5.6.60.0030.08320.38
5.6.50.0130.07020.42
5.6.40.0070.08020.45
5.6.30.0130.03020.36
5.6.20.0070.03720.45
5.6.10.0000.04320.43
5.6.00.0000.05320.28
5.5.360.0070.06020.40
5.5.350.0130.08020.42
5.5.340.0100.08320.86
5.5.330.0130.08020.92
5.5.320.0030.04320.80
5.5.310.0100.08320.79
5.5.300.0030.08720.61
5.5.290.0000.09320.61
5.5.280.0100.08320.80
5.5.270.0100.08720.79
5.5.260.0100.07720.74
5.5.250.0100.06020.72
5.5.240.0070.07720.26
5.5.230.0030.08020.13
5.5.220.0100.05020.17
5.5.210.0230.06020.24
5.5.200.0130.07020.25
5.5.190.0100.07320.26
5.5.180.0030.06320.21
5.5.160.0130.03020.17
5.5.150.0000.05319.97
5.5.140.0030.04020.10
5.5.130.0000.04320.14
5.5.120.0030.06320.26
5.5.110.0130.03020.20
5.5.100.0000.04320.11
5.5.90.0070.03720.00
5.5.80.0070.06020.15
5.5.70.0030.04020.09
5.5.60.0030.04020.02
5.5.50.0030.05320.09
5.5.40.0030.04020.05
5.5.30.0100.03320.14
5.5.20.0030.04719.90
5.5.10.0030.04720.03
5.5.00.0030.05720.02
5.4.450.0130.06319.43
5.4.440.0100.08319.30
5.4.430.0100.08319.41
5.4.420.0030.08719.41
5.4.410.0070.08019.44
5.4.400.0030.08019.23
5.4.390.0070.08319.23
5.4.380.0130.07018.81
5.4.370.0000.07718.79
5.4.360.0100.06718.95
5.4.350.0030.04718.80
5.4.340.0000.05319.14
5.4.320.0070.03719.11
5.4.310.0070.04318.81
5.4.300.0070.03318.89
5.4.290.0070.03319.02
5.4.280.0000.04318.96
5.4.270.0000.04019.07
5.4.260.0070.03319.02
5.4.250.0130.05719.02
5.4.240.0030.05719.04
5.4.230.0000.06019.02
5.4.220.0030.03718.90
5.4.210.0070.03718.99
5.4.200.0070.03719.02
5.4.190.0030.03719.11
5.4.180.0030.03719.02
5.4.170.0070.03718.96
5.4.160.0030.05019.04
5.4.150.0070.04019.10
5.4.140.0130.02716.39
5.4.130.0030.03716.27
5.4.120.0000.06316.27
5.4.110.0070.03716.32
5.4.100.0070.05316.31
5.4.90.0030.03316.30
5.4.80.0030.03716.29
5.4.70.0030.03316.29
5.4.60.0000.04016.30
5.4.50.0030.03316.23
5.4.40.0030.03716.24
5.4.30.0100.02716.18
5.4.20.0070.03016.31
5.4.10.0030.03316.27
5.4.00.0030.03315.76
5.3.290.0100.03314.53
5.3.280.0000.04314.46
5.3.270.0070.04014.44
5.3.260.0000.04014.46
5.3.250.0030.04314.52
5.3.240.0030.03714.54
5.3.230.0030.04714.58
5.3.220.0000.06714.40
5.3.210.0030.06314.47
5.3.200.0000.04014.57
5.3.190.0000.04714.47
5.3.180.0100.04014.54
5.3.170.0000.04014.39
5.3.160.0030.03714.52
5.3.150.0030.03714.38
5.3.140.0100.03014.37
5.3.130.0030.03714.49
5.3.120.0030.04014.50
5.3.110.0100.03314.50
5.3.100.0030.03313.89
5.3.90.0030.04313.97
5.3.80.0030.05713.88
5.3.70.0000.03313.76
5.3.60.0000.04713.77
5.3.50.0000.03713.71
5.3.40.0000.03713.94
5.3.30.0000.08013.75
5.3.20.0100.07013.67
5.3.10.0030.07013.66
5.3.00.0100.07013.63
5.2.170.0000.03012.23
5.2.160.0070.02312.23
5.2.150.0000.02712.23
5.2.140.0030.04312.23
5.2.130.0030.04712.23
5.2.120.0100.05312.23
5.2.110.0100.05712.23
5.2.100.0000.05312.23
5.2.90.0070.06312.23
5.2.80.0070.03012.23
5.2.70.0070.05712.23
5.2.60.0070.05712.23
5.2.50.0030.06312.23
5.2.40.0000.06012.23
5.2.30.0100.05012.23
5.2.20.0030.06012.23
5.2.10.0030.05012.23
5.2.00.0000.05312.23
5.1.60.0070.04012.23
5.1.50.0070.03012.23
5.1.40.0030.05012.23
5.1.30.0000.06012.23
5.1.20.0030.06012.23
5.1.10.0000.05312.23
5.1.00.0070.04712.23
5.0.50.0000.04712.23
5.0.40.0030.04712.23
5.0.30.0000.06712.23
5.0.20.0000.05012.23
5.0.10.0070.04012.23
5.0.00.0000.07012.23
4.4.90.0070.03012.23
4.4.80.0000.03012.23
4.4.70.0070.03012.23
4.4.60.0130.02712.23
4.4.50.0000.03312.23
4.4.40.0000.05712.23
4.4.30.0070.01712.23
4.4.20.0000.03712.23
4.4.10.0000.02312.23
4.4.00.0070.04312.23
4.3.110.0000.03712.23
4.3.100.0000.03712.23
4.3.90.0070.03312.23
4.3.80.0070.04012.23
4.3.70.0030.03312.23
4.3.60.0000.02712.23
4.3.50.0030.02712.23
4.3.40.0100.03712.23
4.3.30.0030.03712.23
4.3.20.0030.02712.23
4.3.10.0000.03712.23
4.3.00.0000.03312.23

preferences:
62.93 ms | 400 KiB | 5 Q