3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo mb_detect_encoding('شرکت');

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)
8.3.60.0090.00916.38
8.3.50.0130.00716.50
8.3.40.0120.00918.50
8.3.30.0120.00418.46
8.3.20.0040.00420.29
8.3.10.0070.00321.60
8.3.00.0080.00020.09
8.2.180.0170.00316.50
8.2.170.0070.00722.96
8.2.160.0100.01020.37
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0090.00020.90
8.2.120.0040.00426.35
8.2.110.0050.00522.08
8.2.100.0110.00017.78
8.2.90.0040.00419.17
8.2.80.0050.00318.04
8.2.70.0100.00017.59
8.2.60.0040.00417.79
8.2.50.0050.00318.10
8.2.40.0000.00720.32
8.2.30.0040.00419.10
8.2.20.0040.00418.05
8.2.10.0040.00417.98
8.2.00.0040.00418.04
8.1.280.0070.01025.92
8.1.270.0040.00423.76
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0060.00323.87
8.1.230.0060.00617.76
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.25
8.1.190.0080.00017.22
8.1.180.0040.00418.10
8.1.170.0050.00318.66
8.1.160.0070.00018.94
8.1.150.0040.00420.71
8.1.140.0070.00019.50
8.1.130.0040.00418.86
8.1.120.0040.00317.34
8.1.110.0000.00817.32
8.1.100.0000.00817.38
8.1.90.0040.00417.38
8.1.80.0030.00317.35
8.1.70.0040.00417.39
8.1.60.0020.00517.52
8.1.50.0070.00317.39
8.1.40.0000.00917.36
8.1.30.0030.00617.54
8.1.20.0040.00417.64
8.1.10.0000.00817.37
8.1.00.0000.00717.29
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00818.47
8.0.270.0040.00317.12
8.0.260.0030.00316.85
8.0.250.0030.00316.82
8.0.240.0070.00016.84
8.0.230.0040.00416.90
8.0.220.0080.00016.82
8.0.210.0030.00416.82
8.0.200.0030.00316.86
8.0.190.0120.00016.91
8.0.180.0000.00716.81
8.0.170.0000.00716.72
8.0.160.0040.00416.79
8.0.150.0060.00316.74
8.0.140.0000.00716.67
8.0.130.0030.00313.21
8.0.120.0000.00816.67
8.0.110.0040.00416.79
8.0.100.0000.00716.88
8.0.90.0030.00516.73
8.0.80.0120.00316.85
8.0.70.0070.00016.84
8.0.60.0050.00216.77
8.0.50.0040.00416.79
8.0.30.0100.00717.12
8.0.20.0110.00717.40
8.0.10.0040.00416.73
8.0.00.0090.00616.59
7.4.330.0000.00615.55
7.4.320.0000.00616.42
7.4.300.0020.00516.42
7.4.290.0000.00616.41
7.4.280.0040.00416.53
7.4.270.0030.00316.44
7.4.260.0070.00016.52
7.4.250.0020.00516.40
7.4.240.0030.00316.44
7.4.230.0030.00316.50
7.4.220.0070.01016.48
7.4.210.0120.00916.54
7.4.200.0070.00016.56
7.4.160.0120.00416.40
7.4.150.0040.01417.40
7.4.140.0120.00717.86
7.4.130.0130.01016.42
7.4.120.0110.00816.35
7.4.110.0080.00816.29
7.4.100.0090.00616.32
7.4.90.0080.00816.23
7.4.80.0090.00919.39
7.4.70.0110.00416.55
7.4.60.0060.00916.33
7.4.50.0060.00616.32
7.4.40.0030.01316.20
7.4.30.0050.01116.23
7.4.00.0090.00614.77
7.3.330.0000.00512.94
7.3.320.0000.00613.04
7.3.310.0030.00316.12
7.3.300.0030.00316.09
7.3.290.0050.01016.21
7.3.280.0080.00716.17
7.3.270.0080.01317.40
7.3.260.0140.00616.21
7.3.250.0130.00616.31
7.3.240.0150.00616.21
7.3.230.0030.01416.13
7.3.210.0090.00916.41
7.3.200.0100.00716.27
7.3.190.0140.00316.51
7.3.180.0140.00316.49
7.3.170.0090.00616.21
7.3.160.0090.00616.19
7.2.330.0090.00916.34
7.2.320.0090.01516.40
7.2.310.0090.01416.28
7.2.300.0120.00416.54
7.2.290.0060.01116.53
7.2.60.0090.00616.66
7.2.00.0000.01519.24
7.1.200.0000.00915.93
7.1.100.0040.00717.71
7.1.70.0190.01016.97
7.1.60.0360.01632.89
7.1.50.0240.01634.51
7.1.40.0480.01532.49
7.1.30.0320.01534.44
7.1.20.0530.01532.71
7.1.10.0220.00614.75
7.1.00.0210.01814.98
7.0.200.0270.00916.44
7.0.190.0230.01714.75
7.0.180.0250.01016.27
7.0.170.0120.00916.14
7.0.160.0280.00914.04
7.0.150.0160.01214.21
7.0.140.0060.01216.18
7.0.130.0270.01014.69
7.0.120.0260.01314.69
7.0.110.0120.00916.09
7.0.100.0250.01516.17
7.0.90.0240.00914.36
7.0.80.0230.01614.54
7.0.70.0250.01614.08
7.0.60.0170.01014.20
7.0.50.0310.00614.45
7.0.40.0050.01516.28
7.0.30.0280.00714.45
7.0.20.0370.01314.59
7.0.10.0230.01314.63
7.0.00.0300.00714.50

preferences:
46.03 ms | 400 KiB | 5 Q