3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cache = array('Blah\Blah\Blah', 'src/Blah/Blah/Blag.php'); for ($i = 0; $i < 1000; $i++) { $class = reset($cache); $file = end($cache); }

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)
8.3.70.0040.01516.58
8.3.60.0060.00916.50
8.3.50.0050.01122.94
8.3.40.0180.00018.56
8.3.30.0150.00618.84
8.3.20.0040.00420.22
8.3.10.0060.00321.60
8.3.00.0040.00417.38
8.2.180.0120.00316.38
8.2.170.0120.00322.96
8.2.160.0070.01020.43
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00321.15
8.2.110.0060.00322.25
8.2.100.0000.01118.16
8.2.90.0040.00418.85
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0030.00617.80
8.2.50.0030.00618.07
8.2.40.0030.00518.22
8.2.30.0000.00717.84
8.2.20.0040.00417.60
8.2.10.0040.00418.00
8.2.00.0040.00417.73
8.1.280.0090.00925.92
8.1.270.0040.00423.82
8.1.260.0000.00726.35
8.1.250.0090.00028.09
8.1.240.0080.00023.95
8.1.230.0040.00719.01
8.1.220.0000.00917.79
8.1.210.0060.00318.77
8.1.200.0080.00017.35
8.1.190.0030.00617.22
8.1.180.0050.00318.10
8.1.170.0030.00618.46
8.1.160.0040.00422.04
8.1.150.0040.00418.72
8.1.140.0040.00417.34
8.1.130.0040.00417.70
8.1.120.0000.00817.34
8.1.110.0000.00717.44
8.1.100.0070.00017.32
8.1.90.0050.00317.40
8.1.80.0040.00417.34
8.1.70.0070.00017.27
8.1.60.0050.00317.56
8.1.50.0000.00817.44
8.1.40.0080.00017.47
8.1.30.0080.00017.44
8.1.20.0050.00317.47
8.1.10.0060.00317.49
8.1.00.0040.00417.43
8.0.300.0000.00818.77
8.0.290.0070.00016.63
8.0.280.0030.00318.37
8.0.270.0030.00317.19
8.0.260.0060.00017.06
8.0.250.0030.00316.88
8.0.240.0070.00016.87
8.0.230.0000.00716.86
8.0.220.0030.00316.82
8.0.210.0030.00416.79
8.0.200.0000.00716.73
8.0.190.0030.00516.72
8.0.180.0030.00616.88
8.0.170.0000.00716.85
8.0.160.0040.00416.80
8.0.150.0000.00716.69
8.0.140.0070.00016.74
8.0.130.0030.00313.31
8.0.120.0040.00416.79
8.0.110.0050.00316.85
8.0.100.0000.00716.62
8.0.90.0040.00416.80
8.0.80.0130.00916.77
8.0.70.0000.00716.80
8.0.60.0020.00516.77
8.0.50.0000.00816.88
8.0.30.0180.00517.02
8.0.20.0140.00917.40
8.0.10.0040.00416.94
8.0.00.0080.01416.72
7.4.330.0000.00615.03
7.4.320.0030.00316.54
7.4.300.0060.00016.41
7.4.290.0030.00316.36
7.4.280.0070.00416.42
7.4.270.0030.00316.44
7.4.260.0070.00316.50
7.4.250.0080.00016.49
7.4.240.0060.00116.47
7.4.230.0000.00716.54
7.4.220.0100.00716.37
7.4.210.0160.00316.62
7.4.200.0000.00816.46
7.4.160.0140.00316.51
7.4.150.0090.00917.40
7.4.140.0130.00517.86
7.4.130.0090.00916.48
7.4.120.0120.00516.42
7.4.110.0110.00616.57
7.4.100.0070.01016.36
7.4.90.0120.00616.41
7.4.80.0090.01519.39
7.4.70.0160.00316.51
7.4.60.0140.00316.41
7.4.50.0030.00316.36
7.4.40.0100.00616.38
7.4.30.0100.00616.34
7.4.00.0070.00614.99
7.3.330.0000.00613.14
7.3.320.0000.00513.21
7.3.310.0030.00316.25
7.3.300.0070.00016.21
7.3.290.0090.00616.29
7.3.280.0070.00916.27
7.3.270.0140.01217.40
7.3.260.0100.00716.70
7.3.240.0130.00316.59
7.3.230.0100.00916.43
7.3.210.0200.01316.36
7.3.200.0120.00619.39
7.3.190.0130.00316.31
7.3.180.0000.01716.29
7.3.170.0030.01316.27
7.3.160.0140.00316.47
7.3.120.0070.01014.81
7.3.110.0000.01514.61
7.3.100.0000.01514.82
7.3.90.0080.00614.62
7.3.80.0070.00714.50
7.3.70.0060.00314.93
7.3.60.0100.00314.75
7.3.50.0100.00314.82
7.3.40.0030.01414.82
7.3.30.0060.00914.55
7.3.20.0060.00616.70
7.3.10.0080.00416.61
7.3.00.0070.00616.63
7.2.330.0130.00616.59
7.2.320.0030.01416.73
7.2.310.0190.00316.64
7.2.300.0030.01316.27
7.2.290.0100.00716.41
7.2.250.0070.01015.12
7.2.240.0060.01215.14
7.2.230.0090.00914.76
7.2.220.0080.00514.97
7.2.210.0040.01114.94
7.2.200.0040.00814.54
7.2.190.0060.00914.98
7.2.180.0000.00914.52
7.2.170.0080.00414.80
7.2.00.0000.01519.46
7.1.330.0070.00715.76
7.1.320.0030.01015.75
7.1.310.0080.00415.66
7.1.300.0060.00315.59
7.1.290.0090.00615.80
7.1.280.0040.01115.48
7.1.270.0060.00915.69
7.1.260.0060.00615.67
7.1.100.0060.00618.12
7.1.70.0000.00717.29
7.1.60.0070.01319.40
7.1.50.0000.02216.92
7.1.00.0030.07722.33
7.0.200.0070.00316.57
7.0.140.0200.06022.09
7.0.60.0130.06719.91
7.0.50.0100.07717.90
7.0.40.0000.09719.96
7.0.30.0230.05320.12
7.0.20.0270.04020.12
7.0.10.0030.07320.09
7.0.00.0030.04320.24
5.6.280.0030.06720.82
5.6.210.0200.06020.74
5.6.200.0030.08318.23
5.6.190.0100.04020.37
5.6.180.0500.06720.33
5.6.170.0230.08020.71
5.6.160.0070.08320.39
5.6.150.0030.04018.14
5.6.140.0030.05318.10
5.6.130.0100.04718.16
5.6.120.0070.05721.00
5.6.110.0100.08321.00
5.6.100.0100.08720.95
5.6.90.0030.09020.93
5.6.80.0000.07020.34
5.5.350.0330.05720.30
5.5.340.0070.07717.92
5.5.330.0130.08720.23
5.5.320.0130.03720.18
5.5.310.0230.08020.17
5.5.300.0100.04717.89
5.5.290.0070.07317.93
5.5.280.0100.08320.79
5.5.270.0100.07720.66
5.5.260.0170.03320.86
5.5.250.0070.05720.64
5.5.240.0100.03320.18
5.4.450.0830.05719.62
5.4.440.0200.06019.59
5.4.430.0200.05319.62
5.4.420.0230.05319.31
5.4.410.0330.05719.36
5.4.400.0270.04719.27
5.4.390.0270.05019.12
5.4.380.0130.05718.59
5.4.370.0030.06318.71
5.4.360.0030.06318.56
5.4.350.0230.05318.60
5.4.340.0170.05018.70
5.4.320.0070.03712.46
5.4.310.0070.03712.45
5.4.300.0090.04612.46
5.4.290.0060.03712.45
5.4.280.0040.04012.35
5.4.270.0080.04212.35
5.4.260.0060.03812.35
5.4.250.0080.04012.35
5.4.240.0090.03512.35
5.4.230.0100.03412.34
5.4.220.0040.03812.34
5.4.210.0060.03812.34
5.4.200.0060.04012.33
5.4.190.0100.03212.34
5.4.180.0030.03912.34
5.4.170.0080.03412.35
5.4.160.0060.03512.35
5.4.150.0100.03212.34
5.4.140.0060.03612.02
5.4.130.0050.03612.02
5.4.120.0080.03311.97
5.4.110.0070.03411.96
5.4.100.0060.03611.97
5.4.90.0070.03611.96
5.4.80.0040.04411.96
5.4.70.0030.04111.96
5.4.60.0090.04911.96
5.4.50.0080.03811.96
5.4.40.0070.03511.95
5.4.30.0090.03611.95
5.4.20.0050.03611.95
5.4.10.0060.03611.95
5.4.00.0080.03711.43
5.3.290.0100.03612.80
5.3.280.0070.04312.71
5.3.270.0100.04012.72
5.3.260.0040.04312.72
5.3.250.0040.03812.72
5.3.240.0050.03712.71
5.3.230.0050.04012.71
5.3.220.0060.03812.68
5.3.210.0060.03812.68
5.3.200.0040.03812.68
5.3.190.0110.03612.68
5.3.180.0060.03912.67
5.3.170.0060.03812.67
5.3.160.0080.04512.68
5.3.150.0060.04312.67
5.3.140.0030.03912.66
5.3.130.0100.04912.66
5.3.120.0100.05212.66
5.3.110.0050.05612.66
5.3.100.0070.04912.11
5.3.90.0130.04412.08
5.3.80.0080.04512.07
5.3.70.0060.03812.07
5.3.60.0050.03812.07
5.3.50.0060.03712.00
5.3.40.0070.03712.00
5.3.30.0020.03811.94
5.3.20.0050.03511.72
5.3.10.0020.03711.69
5.3.00.0050.03711.68
5.2.170.0070.0289.18
5.2.160.0020.0319.18
5.2.150.0050.0339.18
5.2.140.0070.0279.18
5.2.130.0040.0299.13
5.2.120.0040.0289.14
5.2.110.0040.0299.14
5.2.100.0040.0309.14
5.2.90.0040.0299.14
5.2.80.0070.0289.14
5.2.70.0080.0279.13
5.2.60.0030.0339.09
5.2.50.0080.0369.05
5.2.40.0040.0309.03
5.2.30.0050.0309.01
5.2.20.0100.0319.00
5.2.10.0020.0308.92
5.2.00.0020.0318.78
5.1.60.0040.0258.06
5.1.50.0020.0278.05
5.1.40.0060.0228.04
5.1.30.0030.0278.39
5.1.20.0040.0288.41
5.1.10.0040.0308.14
5.1.00.0040.0268.14
5.0.50.0040.0206.61
5.0.40.0020.0216.48
5.0.30.0040.0346.29
5.0.20.0020.0216.26
5.0.10.0040.0196.24
5.0.00.0020.0326.23
4.4.90.0020.0174.78
4.4.80.0030.0154.75
4.4.70.0010.0174.75
4.4.60.0020.0174.76
4.4.50.0030.0154.77
4.4.40.0010.0274.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0020.0164.85
4.4.00.0040.0244.76
4.3.110.0020.0174.67
4.3.100.0020.0174.66
4.3.90.0020.0234.63
4.3.80.0040.0244.58
4.3.70.0050.0134.63
4.3.60.0020.0164.63
4.3.50.0030.0164.63
4.3.40.0020.0264.54
4.3.30.0010.0173.28
4.3.20.0020.0163.26
4.3.10.0010.0173.22
4.3.00.0030.01315.91

preferences:
68.22 ms | 401 KiB | 5 Q