3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'Bar\Foo\Baz'; echo min(ceil(strlen($str) / 10), 3);

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)
8.3.60.0070.01018.31
8.3.50.0110.00618.18
8.3.40.0070.00718.64
8.3.30.0080.00519.10
8.3.20.0070.00020.33
8.3.10.0030.00523.59
8.3.00.0050.00319.26
8.2.180.0040.01116.75
8.2.170.0110.00322.96
8.2.160.0180.00020.35
8.2.150.0070.00024.18
8.2.140.0110.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00022.17
8.2.110.0070.00422.19
8.2.100.0110.00017.75
8.2.90.0060.00319.21
8.2.80.0050.00317.97
8.2.70.0040.00917.25
8.2.60.0070.00318.02
8.2.50.0030.00618.07
8.2.40.0040.00418.22
8.2.30.0000.00818.09
8.2.20.0000.00717.66
8.2.10.0080.00017.98
8.2.00.0060.00317.64
8.1.280.0100.00325.92
8.1.270.0060.00323.64
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00424.04
8.1.230.0110.00019.02
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0000.00817.13
8.1.180.0000.00818.10
8.1.170.0070.00418.71
8.1.160.0030.00322.01
8.1.150.0040.00418.82
8.1.140.0040.00417.50
8.1.130.0030.00517.92
8.1.120.0040.00417.49
8.1.110.0080.00017.33
8.1.100.0000.00717.33
8.1.90.0050.00517.45
8.1.80.0000.00717.41
8.1.70.0030.00517.37
8.1.60.0050.00517.54
8.1.50.0040.00417.53
8.1.40.0040.00417.55
8.1.30.0000.00917.62
8.1.20.0000.00717.68
8.1.10.0000.00817.59
8.1.00.0000.00717.38
8.0.300.0070.00018.77
8.0.290.0000.01016.63
8.0.280.0030.00318.41
8.0.270.0030.00317.14
8.0.260.0000.00818.50
8.0.250.0030.00417.02
8.0.240.0000.00616.98
8.0.230.0030.00316.99
8.0.220.0030.00516.83
8.0.210.0000.00516.88
8.0.200.0040.00416.83
8.0.190.0050.00316.93
8.0.180.0060.00316.93
8.0.170.0030.00516.93
8.0.160.0040.00416.97
8.0.150.0030.00316.78
8.0.140.0070.00016.80
8.0.130.0000.00613.27
8.0.120.0000.00816.71
8.0.110.0000.00716.74
8.0.100.0000.00716.91
8.0.90.0040.00416.84
8.0.80.0100.00716.87
8.0.70.0000.00716.77
8.0.60.0000.00716.94
8.0.50.0040.00416.72
8.0.30.0080.01317.28
8.0.20.0080.01417.40
8.0.10.0000.00716.88
8.0.00.0080.00816.82
7.4.330.0000.00515.09
7.4.320.0000.00616.56
7.4.300.0040.00416.48
7.4.290.0030.00316.54
7.4.280.0050.00316.58
7.4.270.0080.00016.52
7.4.260.0080.00016.49
7.4.250.0030.00516.50
7.4.240.0030.00416.50
7.4.230.0070.00016.65
7.4.220.0130.00316.69
7.4.210.0060.01216.41
7.4.200.0030.00316.38
7.4.160.0080.00816.47
7.4.150.0120.00617.40
7.4.140.0080.01217.86
7.4.130.0080.00816.45
7.4.120.0110.00716.54
7.4.110.0120.01216.57
7.4.100.0060.01016.32
7.4.90.0030.01416.41
7.4.80.0060.01219.39
7.4.70.0000.01616.52
7.4.60.0100.00716.43
7.4.50.0030.00616.69
7.4.40.0070.01116.70
7.4.30.0110.01116.41
7.4.00.0040.01114.94
7.3.330.0020.00213.22
7.3.320.0050.00013.20
7.3.310.0030.00316.29
7.3.300.0030.00316.21
7.3.290.0080.00816.34
7.3.280.0140.00516.27
7.3.270.0030.01417.40
7.3.260.0140.00316.31
7.3.250.0120.00416.44
7.3.240.0130.00616.26
7.3.230.0040.01516.39
7.3.210.0040.01216.45
7.3.200.0120.00619.39
7.3.190.0100.00716.24
7.3.180.0030.01316.25
7.3.170.0100.00716.29
7.3.160.0090.00616.38
7.2.330.0170.00016.53
7.2.320.0060.01016.59
7.2.310.0090.00616.45
7.2.300.0190.00316.38
7.2.290.0180.00616.66
7.2.60.0060.00916.72
7.2.00.0070.01319.33
7.1.200.0030.00815.75
7.1.100.0530.00615.27
7.1.70.0000.01017.16
7.1.60.0070.01719.32
7.1.50.0050.00816.91
7.1.00.0100.07022.31
7.0.200.0080.00016.90
7.0.140.0070.07022.15
7.0.60.0070.08019.83
7.0.50.0130.08017.89
7.0.40.0200.07019.98
7.0.30.0270.06320.00
7.0.20.0370.06720.17
7.0.10.0170.08320.16
7.0.00.0070.05020.20
5.6.280.0000.07720.81
5.6.210.0100.06320.56
5.6.200.0100.03718.21
5.6.190.0030.05320.53
5.6.180.3470.04020.35
5.6.170.0200.05320.33
5.6.160.0130.08020.40
5.6.150.0030.07318.21
5.6.140.0000.04718.18
5.6.130.0100.04018.08
5.6.120.0070.04021.13
5.6.110.0000.09020.88
5.6.100.0130.08021.16
5.6.90.0070.06021.11
5.6.80.0030.07020.37
5.6.70.4400.03320.39
5.5.350.0270.07320.39
5.5.340.0000.07718.02
5.5.330.0070.06320.20
5.5.320.3800.03020.29
5.5.310.0270.04720.29
5.5.300.0070.06017.88
5.5.290.0100.08318.02
5.5.280.0070.07020.77
5.5.270.0100.06020.79
5.5.260.0030.04020.95
5.5.250.0130.05720.50
5.5.240.0270.07020.26
5.4.450.0700.07019.41
5.4.440.0970.05319.27
5.4.430.0770.05319.54
5.4.420.0970.04719.31
5.4.410.0930.06319.24
5.4.400.0730.05018.92
5.4.390.0970.04019.31
5.4.380.0830.06019.17
5.4.370.0700.05318.99
5.4.360.0800.05019.31
5.4.350.0870.05718.95
5.4.340.0040.03611.97
5.4.320.0060.03712.45
5.4.310.0060.03712.45
5.4.300.0080.03312.45
5.4.290.0050.03812.45
5.4.280.0050.03612.35
5.4.270.0060.03612.34
5.4.260.0080.03512.34
5.4.250.0040.03912.34
5.4.240.0050.03712.35
5.4.230.0060.03712.34
5.4.220.0040.03712.34
5.4.210.0070.03412.34
5.4.200.0070.03612.34
5.4.190.0040.03712.33
5.4.180.0050.03712.33
5.4.170.0050.04212.34
5.4.160.0050.03712.34
5.4.150.0080.03612.34
5.4.140.0080.03512.02
5.4.130.0060.03512.01
5.4.120.0070.03411.97
5.4.110.0060.03511.96
5.4.100.0070.03411.96
5.4.90.0030.04011.96
5.4.80.0060.04011.96
5.4.70.0040.04111.96
5.4.60.0060.03811.96
5.4.50.0080.03911.96
5.4.40.0080.03411.95
5.4.30.0080.03411.95
5.4.20.0070.03511.95
5.4.10.0040.03611.95
5.4.00.0060.03611.44
5.3.290.0050.04112.80
5.3.280.0080.03612.71
5.3.270.0070.03912.73
5.3.260.0060.04012.71
5.3.250.0060.03712.72
5.3.240.0070.03612.72
5.3.230.0030.04112.70
5.3.220.0100.03412.68
5.3.210.0040.04112.68
5.3.200.0100.03712.68
5.3.190.0090.04212.68
5.3.180.0070.03612.67
5.3.170.0050.03612.67
5.3.160.0060.03712.68
5.3.150.0060.03712.67
5.3.140.0080.03512.66
5.3.130.0080.03712.66
5.3.120.0050.04112.65
5.3.110.0080.03812.66
5.3.100.0070.03912.12
5.3.90.0050.04612.08
5.3.80.0040.03912.08
5.3.70.0040.03812.08
5.3.60.0070.03812.06
5.3.50.0050.04112.00
5.3.40.0090.03812.00
5.3.30.0050.04311.94
5.3.20.0080.03711.73
5.3.10.0090.03611.69
5.3.00.0070.04011.68
5.2.170.0060.0309.18
5.2.160.0030.0369.18
5.2.150.0030.0359.18
5.2.140.0040.0319.18
5.2.130.0040.0299.14
5.2.120.0050.0289.14
5.2.110.0030.0309.14
5.2.100.0070.0279.14
5.2.90.0050.0289.14
5.2.80.0040.0309.14
5.2.70.0070.0289.13
5.2.60.0060.0329.09
5.2.50.0050.0319.06
5.2.40.0060.0279.03
5.2.30.0060.0289.01
5.2.20.0080.0329.00
5.2.10.0070.0278.95
5.2.00.0040.0398.81
5.1.60.0020.0278.10
5.1.50.0040.0258.09
5.1.40.0040.0248.07
5.1.30.0080.0288.43
5.1.20.0070.0298.45
5.1.10.0020.0298.17
5.1.00.0040.0258.17
5.0.50.0020.0236.64
5.0.40.0060.0176.51
5.0.30.0060.0286.32
5.0.20.0050.0186.29
5.0.10.0030.0206.26
5.0.00.0060.0286.25
4.4.90.0010.0174.77
4.4.80.0010.0174.76
4.4.70.0030.0154.76
4.4.60.0030.0154.76
4.4.50.0030.0164.77
4.4.40.0040.0244.70
4.4.30.0020.0184.76
4.4.20.0030.0174.85
4.4.10.0040.0144.84
4.4.00.0040.0234.76
4.3.110.0040.0144.67
4.3.100.0010.0164.67
4.3.90.0020.0194.63
4.3.80.0020.0304.58
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0020.0174.63
4.3.40.0010.0274.54
4.3.30.0010.0173.31
4.3.20.0010.0163.29
4.3.10.0000.0183.25
4.3.00.0170.0207.21

preferences:
41.24 ms | 400 KiB | 5 Q