3v4l.org

run code in 300+ PHP versions simultaneously
<?php $paths = explode('.', 'one.two.tree'); foreach ($paths as $path) { $config = &$config[$path]; } var_dump($config);

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)
8.3.70.0100.01016.50
8.3.60.0060.00916.75
8.3.50.0140.00621.89
8.3.40.0120.00318.75
8.3.30.0070.00719.23
8.3.20.0040.00420.38
8.3.10.0040.00421.85
8.3.00.0050.00319.19
8.2.190.0060.01016.58
8.2.180.0110.01118.42
8.2.170.0070.00722.96
8.2.160.0070.00720.32
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0080.00019.66
8.2.110.0090.00020.47
8.2.100.0070.00418.16
8.2.90.0000.00719.22
8.2.80.0080.00017.97
8.2.70.0050.00517.75
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0050.00218.22
8.2.30.0000.00719.15
8.2.20.0030.00517.67
8.2.10.0060.00318.13
8.2.00.0070.00017.61
8.1.280.0030.01325.92
8.1.270.0050.00318.86
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0060.00322.03
8.1.230.0060.00619.15
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0030.00717.35
8.1.190.0090.00017.23
8.1.180.0000.00718.10
8.1.170.0030.00618.51
8.1.160.0000.00721.91
8.1.150.0040.00418.75
8.1.140.0000.00719.23
8.1.130.0000.00617.74
8.1.120.0030.00317.49
8.1.110.0000.00717.48
8.1.100.0030.00317.46
8.1.90.0040.00417.50
8.1.80.0000.00717.38
8.1.70.0000.00717.47
8.1.60.0030.00517.57
8.1.50.0060.00317.49
8.1.40.0050.00317.50
8.1.30.0000.00917.63
8.1.20.0000.00717.65
8.1.10.0000.00717.36
8.1.00.0070.00017.34
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0020.00518.37
8.0.270.0000.00717.25
8.0.260.0000.00617.18
8.0.250.0000.00616.86
8.0.240.0030.00316.84
8.0.230.0000.00716.90
8.0.220.0030.00316.86
8.0.210.0000.00716.92
8.0.200.0030.00316.83
8.0.190.0040.00416.95
8.0.180.0070.00016.85
8.0.170.0000.00816.86
8.0.160.0040.00416.97
8.0.150.0050.00316.76
8.0.140.0060.00316.85
8.0.130.0000.00513.35
8.0.120.0040.00416.79
8.0.110.0000.00716.77
8.0.100.0000.00716.94
8.0.90.0000.00716.93
8.0.80.0090.01116.84
8.0.70.0040.00416.69
8.0.60.0000.00816.97
8.0.50.0000.00716.91
8.0.30.0100.01217.08
8.0.20.0170.01017.40
8.0.10.0030.00517.04
8.0.00.0150.00316.72
7.4.330.0000.00515.20
7.4.320.0020.00516.55
7.4.300.0070.00016.57
7.4.290.0000.00716.53
7.4.280.0100.00016.60
7.4.270.0000.00716.48
7.4.260.0000.00816.40
7.4.250.0050.00316.56
7.4.240.0050.00316.51
7.4.230.0070.00016.24
7.4.220.0060.01216.45
7.4.210.0080.00816.59
7.4.200.0000.00716.47
7.4.160.0090.00616.72
7.4.150.0180.01517.40
7.4.140.0040.01417.86
7.4.130.0070.00916.47
7.4.120.0090.00716.54
7.4.110.0070.01416.72
7.4.100.0150.00716.51
7.4.90.0130.00316.43
7.4.80.0120.01319.39
7.4.70.0170.00016.57
7.4.60.0110.01116.54
7.4.50.0020.00216.43
7.4.40.0130.01316.41
7.4.30.0090.00916.46
7.4.00.0000.01714.87
7.3.330.0050.00013.22
7.3.320.0050.00013.20
7.3.310.0030.00316.36
7.3.300.0070.00016.32
7.3.290.0110.00416.36
7.3.280.0080.00716.31
7.3.270.0030.02017.40
7.3.260.0030.01316.64
7.3.250.0090.01416.52
7.3.240.0100.01016.40
7.3.230.0030.01416.40
7.3.210.0130.01016.62
7.3.200.0110.00719.39
7.3.190.0130.00316.42
7.3.180.0090.01016.42
7.3.170.0190.00316.50
7.3.160.0060.00916.63
7.3.10.0160.00316.08
7.3.00.0110.00516.49
7.2.330.0060.01116.82
7.2.320.0100.00716.74
7.2.310.0070.01116.59
7.2.300.0120.00616.36
7.2.290.0090.00916.79
7.2.130.0100.00716.68
7.2.120.0040.01416.70
7.2.110.0110.00816.67
7.2.100.0100.00716.71
7.2.90.0080.00816.80
7.2.80.0110.00716.76
7.2.70.0050.01216.71
7.2.60.0070.00816.57
7.2.50.0070.01116.76
7.2.40.0120.00616.96
7.2.30.0090.00816.78
7.2.20.0110.00716.58
7.2.10.0080.00316.43
7.2.00.0060.01017.58
7.1.250.0130.00715.74
7.1.240.0000.01415.75
7.1.230.0040.00715.98
7.1.220.0100.00315.98
7.1.210.0040.00915.91
7.1.200.0050.00715.80
7.1.190.0030.00715.66
7.1.180.0060.00315.95
7.1.170.0080.00015.64
7.1.160.0070.00315.97
7.1.150.0040.00415.87
7.1.140.0040.01115.79
7.1.130.0070.01015.70
7.1.120.0030.00616.04
7.1.110.0040.01115.84
7.1.100.0070.00617.15
7.1.90.0000.01015.62
7.1.80.0030.01015.99
7.1.70.0030.00716.44
7.1.60.0050.01317.58
7.1.50.0060.01316.38
7.1.40.0030.01015.79
7.1.30.0050.00515.94
7.1.20.0040.01115.75
7.1.10.0030.00615.89
7.1.00.0110.03319.01
7.0.330.0030.00915.53
7.0.320.0100.00315.40
7.0.310.0070.00715.23
7.0.300.0100.00315.14
7.0.290.0110.00315.23
7.0.280.0070.00715.54
7.0.270.0030.00615.46
7.0.260.0120.00015.38
7.0.250.0080.00315.47
7.0.240.0000.00915.51
7.0.230.0030.00915.38
7.0.220.0030.01015.43
7.0.210.0090.00615.19
7.0.200.0180.00315.16
7.0.190.0130.00315.43
7.0.180.0030.00715.20
7.0.170.0060.00615.40
7.0.160.0060.00915.47
7.0.150.0120.00315.52
7.0.140.0050.03518.64
7.0.130.0100.00315.46
7.0.120.0040.00415.58
7.0.110.0120.00315.54
7.0.100.0070.01015.39
7.0.90.0100.00715.10
7.0.80.0070.00315.24
7.0.70.0030.01015.27
7.0.60.0070.04217.72
7.0.50.0020.02916.59
7.0.40.0080.02616.74
7.0.30.0170.03316.79
7.0.20.0180.02716.88
7.0.10.0000.05516.80
7.0.00.0050.03916.72
5.6.380.0030.01314.39
5.6.370.0150.00314.32
5.6.360.0030.01014.56
5.6.350.0060.00914.39
5.6.340.0000.00914.32
5.6.330.0100.00314.32
5.6.320.0070.00714.10
5.6.310.0100.00014.33
5.6.300.0060.00614.13
5.6.290.0070.00714.29
5.6.280.0070.04017.39
5.6.270.0000.01414.37
5.6.260.0070.00713.98
5.6.250.0100.00014.66
5.6.240.0000.01614.21
5.6.230.0030.00914.36
5.6.220.0030.00814.28
5.6.210.0090.04517.42
5.6.200.0060.02116.14
5.6.190.0050.04717.57
5.6.180.1830.02717.29
5.6.170.0100.04717.40
5.6.160.0080.04217.33
5.6.150.0030.02516.22
5.6.140.0050.02716.28
5.6.130.0100.03516.29
5.6.120.0100.03417.56
5.6.110.0140.03217.62
5.6.100.0070.04517.67
5.6.90.0070.02217.57
5.6.80.0070.04217.33
5.6.70.1700.02017.34
5.6.60.0070.00714.28
5.6.50.0060.00313.92
5.6.40.0000.00813.76
5.6.30.0090.00014.12
5.6.20.0070.00413.92
5.6.10.0140.00013.91
5.6.00.0090.00614.13
5.5.380.0000.01110.75
5.5.370.0030.00310.88
5.5.360.0000.00810.75
5.5.350.0230.03515.75
5.5.340.0080.02514.41
5.5.330.0030.03315.63
5.5.320.0150.04415.44
5.5.310.0180.02815.73
5.5.300.0050.03714.56
5.5.290.0100.03714.49
5.5.280.0070.04515.89
5.5.270.0080.02215.70
5.5.260.0070.04015.71
5.5.250.0110.04015.82
5.5.240.0150.02515.52
5.5.230.0000.01011.04
5.5.220.0000.01011.08
5.5.210.0030.00710.78
5.5.200.0040.00710.70
5.5.190.0080.00410.83
5.5.180.0000.01210.86
5.5.170.0030.00910.79
5.5.160.0000.01010.78
5.5.150.0030.01011.05
5.5.140.0070.00410.85
5.5.130.0050.00210.80
5.5.120.0070.00010.69
5.5.110.0090.00310.97
5.5.100.0000.01011.00
5.5.90.0100.00010.70
5.5.80.0080.00310.71
5.5.70.0000.01010.77
5.5.60.0040.00411.03
5.5.50.0090.00310.72
5.5.40.0030.00910.59
5.5.30.0080.00010.43
5.5.20.0000.01110.79
5.5.10.0060.00310.67
5.5.00.0030.01010.95
5.4.450.0320.03415.29
5.4.440.0570.03015.25
5.4.430.0390.03015.30
5.4.420.0480.03015.34
5.4.410.0510.03115.24
5.4.400.0490.03315.05
5.4.390.0480.02814.77
5.4.380.0430.03114.75
5.4.370.0400.03214.70
5.4.360.0480.02614.73
5.4.350.0410.03114.57
5.4.340.0450.02814.72
5.4.330.0100.00010.82
5.4.320.0450.02814.75
5.4.310.0430.03014.73
5.4.300.0460.03014.63
5.4.290.0540.02714.85
5.4.280.0480.03014.81
5.4.270.0500.03014.73
5.4.260.0500.02814.74
5.4.250.0450.03814.73
5.4.240.0470.03214.82
5.4.230.0470.03414.67
5.4.220.0480.03114.85
5.4.210.0520.02814.84
5.4.200.0420.02913.64
5.4.190.0450.03314.85
5.4.180.0470.03014.70
5.4.170.0520.02914.78
5.4.160.0430.03514.70
5.4.150.0470.03214.58
5.4.140.0470.02813.50
5.4.130.0470.03113.53
5.4.120.0450.03313.61
5.4.110.0520.03113.61
5.4.100.0480.03013.42
5.4.90.0520.03013.44
5.4.80.0470.03213.60
5.4.70.0530.02513.52
5.4.60.0500.02613.52
5.4.50.0420.03413.44
5.4.40.0450.03413.46
5.4.30.0550.02413.35
5.4.20.0510.02313.44
5.4.10.0570.02313.61
5.4.00.0470.03013.29
5.3.290.0470.03312.66
5.3.280.0450.03212.46
5.3.270.0450.02912.59
5.3.260.0420.03412.54
5.3.250.0570.02312.55
5.3.240.0450.03412.47
5.3.230.0490.03112.49
5.3.220.0500.02812.40
5.3.210.0470.03212.39
5.3.200.0420.02912.44
5.3.190.0530.02612.50
5.3.180.0500.02912.59
5.3.170.0500.02512.57
5.3.160.0500.03212.44
5.3.150.0550.02712.49
5.3.140.0540.02612.47
5.3.130.0510.02812.44
5.3.120.0530.02812.46
5.3.110.0480.03212.47
5.3.100.0580.03612.20
5.3.90.0520.02812.20
5.3.80.0520.02412.17
5.3.70.0460.03112.17
5.3.60.0430.03312.19
5.3.50.0490.02912.20
5.3.40.0550.03712.11
5.3.30.0420.03412.13
5.3.20.0640.02911.98
5.3.10.0450.03111.97
5.3.00.0470.03411.96
5.2.170.0440.02010.72
5.2.160.0380.02510.73
5.2.150.0360.02610.68
5.2.140.0400.02210.71
5.2.130.0420.02310.71
5.2.120.0420.02210.64
5.2.110.0390.02510.71
5.2.100.0420.02010.67
5.2.90.0370.02610.71
5.2.80.0410.02210.69
5.2.70.0440.02410.63
5.2.60.0360.02510.72
5.2.50.0400.02210.66
5.2.40.0330.02510.64
5.2.30.0360.02110.61
5.2.20.0330.02110.60
5.2.10.0330.02310.57
5.2.00.0360.01910.53
5.1.60.0370.01710.19
5.1.50.0360.02010.19
5.1.40.0330.01810.10
5.1.30.0380.01810.35
5.1.20.0370.01810.31
5.1.10.0350.02210.17
5.1.00.0330.02310.23
5.0.50.0180.0179.41
5.0.40.0170.0189.33
5.0.30.0220.0279.25
5.0.20.0190.0159.27
5.0.10.0160.0169.31
5.0.00.0150.0259.20
4.4.90.0130.0168.07
4.4.80.0180.0128.04
4.4.70.0150.0138.07
4.4.60.0220.0158.05
4.4.50.0140.0148.09
4.4.40.0150.0228.05
4.4.30.0180.0118.07
4.4.20.0170.0128.11
4.4.10.0150.0138.10
4.4.00.0160.0218.10
4.3.110.0150.0138.04
4.3.100.0180.0118.04
4.3.90.0250.0128.02
4.3.80.0160.0188.03
4.3.70.0150.0168.05
4.3.60.0170.0138.04
4.3.50.0190.0108.08
4.3.40.0250.0188.00
4.3.30.0080.0137.42
4.3.20.0100.0127.40
4.3.10.0090.0137.38
4.3.00.0030.00712.39

preferences:
69.39 ms | 401 KiB | 5 Q