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 = $cache[0]; $file = $cache[1]; }

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)
8.3.60.0070.00716.75
8.3.50.0090.00619.47
8.3.40.0140.00318.59
8.3.30.0030.01019.10
8.3.20.0000.00820.34
8.3.10.0080.00021.73
8.3.00.0040.00417.25
8.2.180.0090.00616.63
8.2.170.0140.00022.96
8.2.160.0100.01020.39
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00821.00
8.2.110.0140.00021.02
8.2.100.0080.00417.91
8.2.90.0030.00517.84
8.2.80.0060.00319.65
8.2.70.0050.00317.93
8.2.60.0090.00018.03
8.2.50.0040.00418.10
8.2.40.0000.00719.51
8.2.30.0070.00017.98
8.2.20.0050.00317.68
8.2.10.0040.00417.93
8.2.00.0000.00917.62
8.1.280.0140.00725.92
8.1.270.0040.00423.79
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00023.79
8.1.230.0090.00320.84
8.1.220.0040.00417.74
8.1.210.0000.00820.14
8.1.200.0040.00717.22
8.1.190.0040.00416.88
8.1.180.0040.00418.10
8.1.170.0080.00018.51
8.1.160.0070.00021.98
8.1.150.0040.00418.77
8.1.140.0070.00017.39
8.1.130.0070.00017.73
8.1.120.0030.00317.41
8.1.110.0000.00717.41
8.1.100.0030.00317.29
8.1.90.0030.00317.27
8.1.80.0000.00717.30
8.1.70.0000.00717.35
8.1.60.0060.00317.41
8.1.50.0040.00417.45
8.1.40.0000.00817.48
8.1.30.0000.00817.47
8.1.20.0040.00417.51
8.1.10.0000.00717.48
8.1.00.0040.00417.49
8.0.300.0000.01019.88
8.0.290.0050.00216.63
8.0.280.0000.00718.31
8.0.270.0030.00316.86
8.0.260.0030.00317.20
8.0.250.0030.00316.90
8.0.240.0080.00016.84
8.0.230.0030.00516.77
8.0.220.0040.00416.78
8.0.210.0000.00716.86
8.0.200.0000.00616.91
8.0.190.0030.00616.93
8.0.180.0030.00616.81
8.0.170.0040.00416.89
8.0.160.0070.00016.77
8.0.150.0040.00416.67
8.0.140.0000.00716.80
8.0.130.0030.00313.18
8.0.120.0030.00616.65
8.0.110.0080.00016.73
8.0.100.0000.00716.84
8.0.90.0000.00716.86
8.0.80.0030.01816.89
8.0.70.0000.00816.86
8.0.60.0040.00416.70
8.0.50.0040.00416.80
8.0.30.0120.00717.09
8.0.20.0100.01317.40
8.0.10.0040.00416.75
8.0.00.0140.00616.72
7.4.330.0000.00515.00
7.4.320.0000.00616.33
7.4.300.0070.00016.45
7.4.290.0070.00016.55
7.4.280.0060.00516.38
7.4.270.0030.00316.42
7.4.260.0030.00616.34
7.4.250.0040.00416.32
7.4.240.0040.00416.48
7.4.230.0030.00316.59
7.4.220.0150.00316.63
7.4.210.0100.01016.38
7.4.200.0030.00316.34
7.4.160.0080.00816.37
7.4.150.0070.01117.40
7.4.140.0140.00617.86
7.4.130.0110.00616.54
7.4.120.0060.01316.34
7.4.110.0100.00716.48
7.4.100.0120.00316.50
7.4.90.0140.00416.43
7.4.80.0120.01219.39
7.4.70.0070.01416.55
7.4.60.0060.01016.36
7.4.50.0000.00516.28
7.4.40.0070.01116.47
7.4.30.0090.00616.45
7.4.00.0030.00914.65
7.3.330.0000.00713.05
7.3.320.0000.00513.16
7.3.310.0000.00716.36
7.3.300.0000.00716.31
7.3.290.0060.00916.16
7.3.280.0150.00516.25
7.3.270.0110.00717.40
7.3.260.0140.00316.26
7.3.250.0120.00816.34
7.3.240.0100.00616.40
7.3.230.0080.00816.39
7.3.210.0110.00616.43
7.3.200.0100.00619.39
7.3.190.0130.00716.33
7.3.180.0090.01216.49
7.3.170.0070.01016.38
7.3.160.0090.00616.38
7.3.10.0070.00716.69
7.3.00.0070.00716.82
7.2.330.0030.01516.70
7.2.320.0110.00716.71
7.2.310.0070.01016.70
7.2.300.0030.01316.64
7.2.290.0100.00616.75
7.2.130.0030.01016.82
7.2.120.0060.00616.50
7.2.110.0120.00016.77
7.2.100.0040.01116.82
7.2.90.0090.00616.66
7.2.80.0080.00316.88
7.2.70.0040.01116.99
7.2.60.0130.00716.70
7.2.50.0130.00716.76
7.2.40.0060.00616.65
7.2.30.0140.00016.82
7.2.20.0090.00616.80
7.2.10.0030.00616.90
7.2.00.0070.00818.05
7.1.250.0040.01115.53
7.1.100.0090.00017.98
7.1.70.0030.00517.06
7.1.60.0100.01319.40
7.1.50.0030.01717.00
7.1.00.0030.07722.31
7.0.200.0000.00916.76
7.0.140.0000.07722.21
7.0.60.0100.07720.05
7.0.50.0130.08017.90
7.0.40.0030.08019.96
7.0.30.0230.04020.09
7.0.20.0300.05320.17
7.0.10.0030.08020.04
7.0.00.0100.08320.03
5.6.280.0130.06720.89
5.6.210.0170.07320.71
5.6.200.0070.05018.22
5.6.190.0130.08020.76
5.6.180.0370.04320.41
5.6.170.0230.04020.49
5.6.160.0030.04720.54
5.6.150.0030.08018.09
5.6.140.0100.08318.18
5.6.130.0030.05718.21
5.6.120.0100.04721.05
5.6.110.0070.05321.13
5.6.100.0100.05720.98
5.6.90.0100.08320.87
5.6.80.0130.07320.38
5.5.350.4470.03320.42
5.5.340.0000.05017.92
5.5.330.0130.07320.29
5.5.320.0070.08020.17
5.5.310.0200.05320.51
5.5.300.0170.05718.00
5.5.290.0070.08017.91
5.5.280.0170.07320.84
5.5.270.0070.05020.86
5.5.260.0100.07720.83
5.5.250.0070.08320.68
5.5.240.0200.07320.04
5.4.450.3470.03719.25
5.4.440.3370.03319.13
5.4.430.3300.04319.25
5.4.420.3430.04019.11
5.4.410.3300.04019.37
5.4.400.3430.04319.28
5.4.390.3570.03718.90
5.4.380.3400.04019.08
5.4.370.3100.03719.10
5.4.360.3130.03319.24
5.4.350.3200.03018.91
5.4.340.3330.03719.05
5.4.320.3800.04319.24
5.4.310.3330.03018.92
5.4.300.3700.04018.82
5.4.290.3400.03718.80
5.4.280.3500.03719.16
5.4.270.3370.04019.13
5.4.260.3370.03719.13
5.4.250.3370.04018.78
5.4.240.3030.04018.80
5.4.230.3500.03018.88
5.4.220.3030.04319.08
5.4.210.3500.03019.05
5.4.200.2500.04019.21
5.4.190.0100.06719.15
5.4.180.3530.04019.09
5.4.170.3270.03719.17
5.4.160.3500.03719.04
5.4.150.3470.04019.11
5.4.140.3300.03316.45
5.4.130.3570.03716.44
5.4.120.3530.04016.34
5.4.110.3470.04716.41
5.4.100.3330.03716.41
5.4.90.3200.03316.50
5.4.80.0130.07016.46
5.4.70.2030.05016.39
5.4.60.3870.03716.45
5.4.50.3230.03716.36
5.4.40.3070.04016.46
5.4.30.3200.03016.50
5.4.20.2930.03316.33
5.4.10.3000.02716.36
5.4.00.2870.03715.72
5.3.290.3400.04014.54
5.3.280.3430.04014.49
5.3.270.3600.05014.55
5.3.260.3570.03714.44
5.3.250.3330.04314.44
5.3.240.3170.03714.57
5.3.230.3070.04314.45
5.3.220.3300.03314.50
5.3.210.3530.03314.41
5.3.200.3430.03714.51
5.3.190.3100.04314.51
5.3.180.0070.07714.51
5.3.170.0100.05714.41
5.3.160.4300.04014.46
5.3.150.3100.04014.40
5.3.140.3330.03714.42
5.3.130.3170.03714.49
5.3.120.3130.04014.63
5.3.110.3170.03314.50
5.3.100.3070.04713.91
5.3.90.3270.03013.97
5.3.80.3200.03314.06
5.3.70.3130.03713.97
5.3.60.3000.04014.09
5.3.50.3130.03714.04
5.3.40.3030.03313.80
5.3.30.3030.03713.93
5.3.20.3400.02713.55
5.3.10.2900.03313.49
5.3.00.3670.03313.59
5.2.170.2570.02311.29
5.2.160.2570.02710.98
5.2.150.2900.03311.16
5.2.140.2570.02710.99
5.2.130.2630.03011.04
5.2.120.2930.02710.94
5.2.110.2600.02310.94
5.2.100.3400.03010.96
5.2.90.3430.03310.99
5.2.80.3330.03011.14
5.2.70.3070.02711.14
5.2.60.3300.03011.09
5.2.50.3500.03010.90
5.2.40.2800.03011.09
5.2.30.2800.03311.12
5.2.20.2800.03010.82
5.2.10.2730.03310.86
5.2.00.2800.02310.68
5.1.60.2870.0179.88
5.1.50.2600.0279.96
5.1.40.2030.03010.13
5.1.30.2770.02310.24
5.1.20.2900.02710.25
5.1.10.2730.01710.00
5.1.00.2400.02310.22
5.0.50.1530.0209.18
5.0.40.1030.0239.18
5.0.30.1230.0379.18
5.0.20.1030.0209.18
5.0.10.1170.0209.18
5.0.00.1430.0379.18
4.4.90.1630.0209.18
4.4.80.1500.0139.18
4.4.70.1270.0139.18
4.4.60.1370.0179.18
4.4.50.1630.0179.18
4.4.40.1570.0209.18
4.4.30.1600.0179.18
4.4.20.1530.0179.18
4.4.10.1370.0209.18
4.4.00.1230.0239.18
4.3.110.1330.0239.18
4.3.100.1000.0179.18
4.3.90.1270.0209.18
4.3.80.1630.0239.18
4.3.70.1570.0179.18
4.3.60.1570.0139.18
4.3.50.1270.0179.18
4.3.40.1330.0279.18
4.3.30.0770.0239.18
4.3.20.0870.0209.18
4.3.10.0830.0279.18
4.3.00.0900.0179.18

preferences:
53.21 ms | 400 KiB | 5 Q