3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strlen("TIMBR83047F81FBC6400");

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)
8.3.60.0170.00016.50
8.3.50.0130.00822.04
8.3.40.0070.00718.79
8.3.30.0110.00318.94
8.3.20.0080.00020.21
8.3.10.0000.00823.48
8.3.00.0040.00419.06
8.2.180.0150.00316.38
8.2.170.0100.01022.96
8.2.160.0110.00722.05
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0000.00821.04
8.2.110.0070.00322.20
8.2.100.0040.00817.78
8.2.90.0050.00317.62
8.2.80.0000.00818.64
8.2.70.0000.00817.80
8.2.60.0050.00318.09
8.2.50.0000.00918.10
8.2.40.0030.00721.07
8.2.30.0040.00419.10
8.2.20.0040.00417.47
8.2.10.0050.00217.93
8.2.00.0040.00417.61
8.1.280.0090.00625.92
8.1.270.0050.00318.82
8.1.260.0030.00526.35
8.1.250.0000.00728.09
8.1.240.0040.00423.91
8.1.230.0030.00717.71
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.00
8.1.190.0000.00817.10
8.1.180.0040.00418.79
8.1.170.0090.00018.59
8.1.160.0040.00418.89
8.1.150.0030.00318.98
8.1.140.0050.00217.24
8.1.130.0000.00717.75
8.1.120.0000.00817.29
8.1.110.0040.00417.30
8.1.100.0080.00017.20
8.1.90.0070.00017.29
8.1.80.0040.00717.36
8.1.70.0040.00417.23
8.1.60.0090.00017.46
8.1.50.0030.00617.33
8.1.40.0000.00817.27
8.1.30.0000.00817.47
8.1.20.0000.00817.54
8.1.10.0000.00917.36
8.1.00.0000.00717.39
8.0.300.0040.00418.77
8.0.290.0050.00316.61
8.0.280.0000.00718.24
8.0.270.0070.00017.18
8.0.260.0060.00017.11
8.0.250.0000.00716.87
8.0.240.0030.00316.88
8.0.230.0050.00216.86
8.0.220.0020.00516.67
8.0.210.0000.00716.78
8.0.200.0030.00316.80
8.0.190.0000.00716.71
8.0.180.0000.00716.70
8.0.170.0030.00516.77
8.0.160.0080.00016.76
8.0.150.0000.00716.65
8.0.140.0070.00016.68
8.0.130.0060.00313.16
8.0.120.0030.00516.62
8.0.110.0040.00316.65
8.0.100.0070.00016.63
8.0.90.0000.00716.78
8.0.80.0060.01016.70
8.0.70.0000.00716.83
8.0.60.0040.00416.66
8.0.50.0030.00516.87
8.0.30.0130.00616.79
8.0.20.0100.01217.40
8.0.10.0030.00316.88
8.0.00.0130.00716.45
7.4.330.0050.00015.03
7.4.320.0030.00316.47
7.4.300.0030.00316.27
7.4.290.0030.00316.26
7.4.280.0040.00416.30
7.4.270.0000.00716.51
7.4.260.0040.00416.45
7.4.250.0000.00716.28
7.4.240.0030.00416.41
7.4.230.0000.00716.47
7.4.220.0090.00916.52
7.4.210.0120.00916.36
7.4.200.0000.00716.26
7.4.160.0090.00616.25
7.4.150.0070.01317.40
7.4.140.0080.01017.86
7.4.130.0110.00616.42
7.4.120.0060.01016.33
7.4.110.0200.00016.32
7.4.100.0080.00916.53
7.4.90.0060.01616.29
7.4.80.0190.00519.39
7.4.70.0100.01016.43
7.4.60.0110.00516.36
7.4.50.0040.00416.29
7.4.40.0110.00616.25
7.4.30.0120.01116.31
7.4.00.0060.00314.89
7.3.330.0060.00012.96
7.3.320.0060.00012.97
7.3.310.0000.00716.08
7.3.300.0000.00716.10
7.3.290.0100.00616.16
7.3.280.0120.00716.18
7.3.270.0120.00617.40
7.3.260.0110.00816.08
7.3.250.0090.00916.10
7.3.240.0180.00016.38
7.3.230.0120.00416.39
7.3.210.0030.01316.30
7.3.200.0100.01319.39
7.3.190.0120.00316.23
7.3.180.0110.00616.12
7.3.170.0090.00916.27
7.3.160.0070.01416.48
7.2.330.0090.01016.34
7.2.320.0030.01516.51
7.2.310.0160.00016.53
7.2.300.0100.00716.51
7.2.290.0140.00316.35
7.2.60.0060.00916.75
7.2.00.0070.01019.22
7.1.200.0000.01015.49
7.1.100.0070.00717.60
7.1.70.0090.00316.94
7.1.60.0070.01419.22
7.1.50.0070.01116.62
7.1.00.0000.07722.44
7.0.200.0000.00716.69
7.0.140.0070.05721.96
7.0.60.0070.08019.90
7.0.50.0000.04317.79
7.0.40.0000.05720.12
7.0.30.0200.06720.14
7.0.20.0300.07720.13
7.0.10.0000.04720.17
7.0.00.0100.06020.32
5.6.280.0000.07720.90
5.6.210.0100.06720.66
5.6.200.0030.07318.18
5.6.190.0170.07720.49
5.6.180.3230.04020.43
5.6.170.0270.04320.62
5.6.160.0070.08320.41
5.6.150.0030.04018.21
5.6.140.0000.04718.16
5.6.130.0070.05018.11
5.6.120.0000.06320.99
5.6.110.0130.07720.98
5.6.100.0070.05720.92
5.6.90.0000.04320.99
5.6.80.0100.08720.37
5.6.70.3200.04020.52
5.5.350.0300.07320.43
5.5.340.0170.07318.02
5.5.330.0030.08320.21
5.5.320.3470.04720.31
5.5.310.0300.07720.23
5.5.300.0030.04017.97
5.5.290.0030.04018.02
5.5.280.0030.04320.76
5.5.270.0100.08020.86
5.5.260.0170.07320.78
5.5.250.0130.03720.58
5.5.240.0200.05720.06
5.4.450.0730.06019.49
5.4.440.0170.06019.25
5.4.430.0170.05719.25
5.4.420.0130.05719.57
5.4.410.0730.06719.06
5.4.400.0870.04019.01
5.4.390.0170.05718.70
5.4.380.0200.06018.65
5.4.370.0200.05718.68
5.4.360.0230.05718.60
5.4.350.0330.05018.61
5.4.340.0200.05718.49
5.4.320.0270.05018.63
5.4.310.0200.05718.48
5.4.300.0300.05718.51
5.4.290.0300.05018.57
5.4.280.0230.06018.48
5.4.270.0330.04718.63
5.4.260.0230.05318.64
5.4.250.0200.06018.51
5.4.240.0130.06318.48
5.4.230.0300.04718.49
5.4.220.0300.05018.48
5.4.210.0300.05018.65
5.4.200.0100.06016.52
5.4.190.0270.05018.61
5.4.180.0270.05718.46
5.4.170.0370.05018.46
5.4.160.0270.05718.56
5.4.150.0230.05718.43
5.4.140.0300.04716.27
5.4.130.0330.04316.06
5.4.120.0270.05316.31
5.4.110.0230.05016.24
5.4.100.0270.05016.30
5.4.90.0230.05016.05
5.4.80.0230.05316.10
5.4.70.0300.05016.13
5.4.60.0170.06016.10
5.4.50.0230.05016.11
5.4.40.0270.05316.15
5.4.30.0200.05316.13
5.4.20.0170.05716.32
5.4.10.0400.06016.04
5.4.00.0330.05315.55

preferences:
44.6 ms | 401 KiB | 5 Q