3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "บ.อีสเทิน ไพโอเนียร์ เซลล์ แอนด์ เซอร์วิดซ์ จก."; echo len($str); ?>

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)
8.3.40.0110.00418.76
8.3.30.0030.01018.72
8.3.20.0000.00820.13
8.3.10.0050.00223.70
8.3.00.0070.00023.70
8.2.170.0140.00022.96
8.2.160.0070.01020.37
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00719.82
8.2.120.0000.00726.35
8.2.110.0070.00320.38
8.2.100.0040.00817.72
8.2.90.0000.00819.22
8.2.80.0050.00318.05
8.2.70.0040.00417.38
8.2.60.0000.00717.80
8.2.50.0040.00418.07
8.2.40.0000.00822.18
8.2.30.0000.00819.42
8.2.20.0070.00017.58
8.2.10.0080.00018.05
8.2.00.0000.00817.96
8.1.270.0090.00920.24
8.1.260.0080.00028.09
8.1.250.0070.00028.09
8.1.240.0000.00923.61
8.1.230.0060.00622.66
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.22
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0040.00418.39
8.1.160.0030.00520.70
8.1.150.0040.00418.81
8.1.140.0000.00819.54
8.1.130.0040.00417.54
8.1.120.0040.00417.36
8.1.110.0080.00017.38
8.1.100.0070.00017.40
8.1.90.0000.00817.43
8.1.80.0040.00417.39
8.1.70.0000.00817.41
8.1.60.0000.00717.40
8.1.50.0050.00317.42
8.1.40.0000.00717.48
8.1.30.0080.00017.62
8.1.20.0000.00717.59
8.1.10.0000.01117.58
8.1.00.0080.00017.56
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0070.00018.43
8.0.270.0000.00817.22
8.0.260.0040.00417.05
8.0.250.0030.00316.97
8.0.240.0030.00317.00
8.0.230.0040.00416.94
8.0.220.0040.00416.77
8.0.210.0040.00416.86
8.0.200.0040.00416.90
8.0.190.0000.00816.85
8.0.180.0000.00716.83
8.0.170.0050.00316.89
8.0.160.0000.00916.84
8.0.150.0070.00016.69
8.0.140.0070.00016.86
8.0.130.0000.00713.29
8.0.120.0000.00816.78
8.0.110.0040.00416.93
8.0.100.0000.00716.86
8.0.90.0050.00216.68
8.0.80.0070.01416.77
8.0.70.0050.00316.84
8.0.60.0030.00516.78
8.0.50.0040.00416.71
8.0.30.0140.00517.04
8.0.20.0100.01117.40
8.0.10.0020.00517.00
8.0.00.0090.01116.69
7.4.330.0000.00516.89
7.4.320.0000.00716.55
7.4.300.0040.00416.36
7.4.290.0040.00416.43
7.4.280.0030.00716.47
7.4.270.0030.00316.50
7.4.260.0040.00416.62
7.4.250.0000.00716.47
7.4.240.0060.00216.56
7.4.230.0030.00316.66
7.4.220.0100.00716.52
7.4.210.0070.00716.59
7.4.200.0030.00316.52
7.4.160.0090.00616.49
7.4.150.0160.00317.40
7.4.140.0080.00917.86
7.4.130.0120.00816.41
7.4.120.0070.01016.48
7.4.110.0120.00616.45
7.4.100.0090.00916.40
7.4.90.0120.00616.39
7.4.80.0150.00619.39
7.4.70.0180.00316.60
7.4.60.0120.00916.45
7.4.50.0000.01516.34
7.4.40.0130.00316.66
7.4.30.0120.00816.42
7.4.00.0100.00715.02
7.3.330.0000.00513.14
7.3.320.0050.00013.05
7.3.310.0050.00316.32
7.3.300.0030.00316.27
7.3.290.0090.00616.23
7.3.280.0140.00416.22
7.3.270.0130.00617.40
7.3.260.0130.00316.41
7.3.250.0120.00516.31
7.3.240.0080.01116.37
7.3.230.0090.00916.41
7.3.210.0070.01416.25
7.3.200.0060.01019.39
7.3.190.0070.01016.31
7.3.180.0070.01016.21
7.3.170.0030.01316.27
7.3.160.0120.00916.46
7.3.10.0070.00716.56
7.3.00.0070.00516.36
7.2.330.0160.00316.28
7.2.320.0140.00316.40
7.2.310.0100.00616.57
7.2.300.0070.01416.49
7.2.290.0110.01116.16
7.2.130.0080.00616.54
7.2.120.0110.00516.76
7.2.110.0080.00816.70
7.2.100.0050.01016.52
7.2.90.0090.00616.66
7.2.80.0100.00716.71
7.2.70.0020.01116.73
7.2.60.0070.00816.75
7.2.50.0090.00516.75
7.2.40.0060.00616.73
7.2.30.0070.00916.82
7.2.20.0070.00716.56
7.2.10.0080.00316.50
7.2.00.0050.00717.46
7.1.250.0070.00515.66
7.1.200.0030.01015.54
7.1.100.0060.00618.20
7.1.70.0030.00616.88
7.1.60.0070.01319.27
7.1.50.0090.01216.96
7.1.00.0070.07322.28
7.0.200.0000.00916.61
7.0.60.0070.04721.73
7.0.50.0070.08017.80
7.0.40.0100.08020.23
7.0.30.0330.05020.21
7.0.20.0230.08020.20
7.0.10.0070.04320.16
7.0.00.0030.05320.22
5.6.280.0000.03320.92
5.6.210.0100.07020.73
5.6.200.0030.04718.12
5.6.190.0070.06720.45
5.6.180.0470.07020.77
5.6.170.0230.09020.62
5.6.160.0030.08320.70
5.6.150.0030.08718.09
5.6.140.0100.07018.16
5.6.130.0130.07718.12
5.6.120.0100.08321.01
5.6.110.0070.08320.98
5.6.100.0100.08721.12
5.6.90.0030.05721.01
5.6.80.0100.07320.27
5.5.350.0030.06720.43
5.5.340.0130.07317.91
5.5.330.0100.07720.47
5.5.320.0570.06020.18
5.5.310.0300.07320.23
5.5.300.0000.06017.98
5.5.290.0100.04017.91
5.5.280.0070.07320.96
5.5.270.0000.05720.75
5.5.260.0100.08020.72
5.5.250.0000.05020.58
5.5.240.0070.04020.34

preferences:
61.48 ms | 400 KiB | 5 Q