3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dir = preg_replace( '@\K\(\d++\) : eval\(\)\'d code\z@', '', eval('return dirname(__FILE__);') ); var_dump(eval('return dirname(__FILE__);'), $dir);

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)
8.3.60.0140.00718.20
8.3.50.0090.00921.14
8.3.40.0120.00319.05
8.3.30.0100.01020.29
8.3.20.0030.00518.90
8.3.10.0120.00620.93
8.3.00.0080.00023.48
8.2.180.0100.01018.66
8.2.170.0120.00922.96
8.2.160.0070.00720.35
8.2.150.0090.00624.18
8.2.140.0090.00924.66
8.2.130.0070.01026.16
8.2.120.0090.00619.85
8.2.110.0090.00020.99
8.2.100.0080.00417.75
8.2.90.0040.00419.17
8.2.80.0000.00719.34
8.2.70.0000.00917.88
8.2.60.0040.00418.04
8.2.50.0070.00418.07
8.2.40.0000.00819.71
8.2.30.0030.00519.56
8.2.20.0030.00517.81
8.2.10.0030.00517.82
8.2.00.0030.00617.80
8.1.280.0070.01325.92
8.1.270.0000.00723.99
8.1.260.0070.00026.35
8.1.250.0100.00328.09
8.1.240.0040.00722.48
8.1.230.0080.00320.88
8.1.220.0040.00418.77
8.1.210.0050.00318.88
8.1.200.0060.00317.38
8.1.190.0030.00517.41
8.1.180.0000.00818.10
8.1.170.0080.00018.75
8.1.160.0040.00418.75
8.1.150.0030.00518.79
8.1.140.0080.00017.57
8.1.130.0000.00917.76
8.1.120.0000.00717.50
8.1.110.0050.00317.64
8.1.100.0030.00617.50
8.1.90.0070.00017.63
8.1.80.0080.00017.62
8.1.70.0040.00417.54
8.1.60.0080.00017.63
8.1.50.0020.00517.66
8.1.40.0050.00217.64
8.1.30.0050.00317.82
8.1.20.0040.00417.72
8.1.10.0000.00717.55
8.1.00.0000.00817.46
8.0.300.0050.00320.08
8.0.290.0000.00717.05
8.0.280.0050.00318.50
8.0.270.0030.00317.27
8.0.260.0000.00716.89
8.0.250.0000.00717.03
8.0.240.0030.00716.96
8.0.230.0030.00317.14
8.0.220.0030.00317.03
8.0.210.0050.00317.09
8.0.200.0030.00317.11
8.0.190.0070.00017.07
8.0.180.0040.00417.04
8.0.170.0070.00017.04
8.0.160.0040.00416.91
8.0.150.0000.01016.88
8.0.140.0040.00416.87
8.0.130.0000.00613.50
8.0.120.0040.00416.97
8.0.110.0020.00516.91
8.0.100.0070.00016.91
8.0.90.0040.00417.11
8.0.80.0080.00816.97
8.0.70.0000.00717.09
8.0.60.0070.00017.14
8.0.50.0040.00416.90
8.0.30.0080.01517.28
8.0.20.0130.00917.47
8.0.10.0050.00317.00
8.0.00.0110.01016.80
7.4.330.0000.00516.68
7.4.320.0070.00016.70
7.4.300.0050.00316.71
7.4.290.0030.00316.72
7.4.280.0030.00316.80
7.4.270.0030.00316.63
7.4.260.0050.00013.54
7.4.250.0030.00516.57
7.4.240.0030.00316.79
7.4.230.0030.00316.87
7.4.220.0090.01316.82
7.4.210.0080.00816.71
7.4.200.0070.00016.83
7.4.190.0000.00716.86
7.4.160.0030.01316.40
7.4.150.0150.00317.40
7.4.140.0140.00717.86
7.4.130.0100.00716.55
7.4.120.0050.01216.59
7.4.110.0120.00616.52
7.4.100.0070.01016.55
7.4.90.0090.00916.70
7.4.80.0070.01119.39
7.4.70.0000.02216.66
7.4.60.0100.00616.87
7.4.50.0000.00816.58
7.4.40.0060.00922.77
7.4.30.0070.01316.70
7.4.00.0090.00614.96
7.3.330.0000.00513.03
7.3.320.0000.00513.11
7.3.310.0000.00716.29
7.3.300.0000.00816.34
7.3.290.0100.00716.32
7.3.280.0070.00816.22
7.3.270.0070.01717.40
7.3.260.0150.00718.24
7.3.250.0140.00616.45
7.3.240.0090.00916.28
7.3.230.0140.00316.47
7.3.210.0080.00916.37
7.3.200.0030.01719.39
7.3.190.0070.01016.58
7.3.180.0090.00616.35
7.3.170.0060.01016.52
7.3.160.0120.00916.61
7.3.120.0080.00814.82
7.3.110.0060.01314.75
7.3.100.0100.00014.86
7.3.90.0000.00914.91
7.3.80.0060.00915.11
7.3.70.0030.00614.69
7.3.60.0040.00714.92
7.3.50.0000.00915.00
7.3.40.0060.00614.99
7.3.30.0060.00914.76
7.3.20.0040.00816.63
7.3.10.0060.00816.77
7.3.00.0050.00816.77
7.2.330.0210.00616.87
7.2.320.0190.00016.49
7.2.310.0100.01116.51
7.2.300.0030.01316.64
7.2.290.0090.00616.81
7.2.250.0070.01115.02
7.2.240.0130.00714.94
7.2.230.0040.01115.21
7.2.220.0040.00715.03
7.2.210.0060.00615.04
7.2.200.0040.00815.11
7.2.190.0030.01315.07
7.2.180.0090.00615.07
7.2.170.0070.01015.27
7.2.130.0040.01017.07
7.2.120.0060.00717.09
7.2.110.0070.00516.86
7.2.100.0110.00316.98
7.2.90.0060.00316.91
7.2.80.0070.00717.15
7.2.70.0040.00916.76
7.2.60.0100.00517.00
7.2.50.0110.00517.10
7.2.40.0090.00716.93
7.2.30.0030.01417.11
7.2.20.0060.00916.84
7.2.10.0070.00717.13
7.2.00.0060.00717.80
7.1.330.0080.00615.64
7.1.320.0060.00615.97
7.1.310.0070.00715.99
7.1.300.0090.00916.07
7.1.290.0100.00015.83
7.1.280.0060.00915.81
7.1.270.0040.01115.74
7.1.260.0100.00315.78
7.1.250.0030.00715.78
7.1.240.0000.00815.95
7.1.230.0040.00815.96
7.1.220.0060.00315.63
7.1.210.0100.00316.00
7.1.200.0070.00315.93
7.1.190.0030.01015.79
7.1.180.0040.00415.77
7.1.170.0060.00915.84
7.1.160.0070.00715.87
7.1.150.0030.01016.13
7.1.140.0090.00015.82
7.1.130.0100.00315.90
7.1.120.0000.00815.58
7.1.110.0050.00515.83
7.1.100.0070.00817.03
7.1.90.0000.00715.88
7.1.80.0000.00715.98
7.1.70.0020.01016.51
7.1.60.0110.00717.61
7.1.50.0070.01116.54
7.1.40.0000.01315.93
7.1.30.0000.01415.86
7.1.20.0040.00415.93
7.1.10.0030.00915.80
7.1.00.0050.02019.19
7.0.330.0100.00315.30
7.0.320.0000.01015.25
7.0.310.0100.00315.28
7.0.300.0080.00615.43
7.0.290.0070.00415.48
7.0.280.0000.01215.35
7.0.270.0120.00015.52
7.0.260.0090.00315.47
7.0.250.0060.00315.39
7.0.240.0000.01615.60
7.0.230.0100.00015.41
7.0.220.0030.01015.52
7.0.210.0060.00715.46
7.0.200.0080.00316.10
7.0.190.0060.00615.62
7.0.180.0000.00715.22
7.0.170.0070.00315.22
7.0.160.0030.01315.57
7.0.150.0080.00415.60
7.0.140.0030.04118.54
7.0.130.0000.00915.38
7.0.120.0060.00315.46
7.0.110.0120.00015.57
7.0.100.0340.03917.57
7.0.90.0200.03317.79
7.0.80.0150.02117.80
7.0.70.0260.04017.63
7.0.60.0150.04417.70
7.0.50.0220.04217.93
7.0.40.0050.03016.87
7.0.30.0040.03816.76
7.0.20.0060.04316.73
7.0.10.0120.03716.81
7.0.00.0050.03516.66
5.6.380.0040.00814.50
5.6.370.0050.00513.88
5.6.360.0150.00014.30
5.6.350.0060.01014.48
5.6.340.0000.00814.28
5.6.330.0100.00314.03
5.6.320.0050.00514.41
5.6.310.0030.00914.21
5.6.300.0030.00914.19
5.6.290.0100.00714.12
5.6.280.0050.04817.70
5.6.270.0030.01013.98
5.6.260.0060.00914.30
5.6.250.0030.04117.45
5.6.240.0040.04517.36
5.6.230.0090.02517.28
5.6.220.0060.02517.39
5.6.210.0050.03517.25
5.6.200.0060.04117.67
5.6.190.0120.04017.53
5.6.180.0130.01917.52
5.6.170.0110.03017.51
5.6.160.0080.04017.61
5.6.150.0080.03517.64
5.6.140.0120.04017.62
5.6.130.0050.03217.46
5.6.120.0100.03817.71
5.6.110.0100.02517.65
5.6.100.0030.02817.55
5.6.90.0080.02317.68
5.6.80.0070.02017.30
5.6.70.0060.02117.20
5.6.60.0090.01917.26
5.6.50.0070.02217.26
5.6.40.0020.02817.39
5.6.30.0050.02417.34
5.6.20.0070.03717.24
5.6.10.0070.01817.22
5.6.00.0070.02017.18
5.5.380.0080.04915.66
5.5.370.0070.04115.71
5.5.360.0060.03815.80
5.5.350.0030.02515.66
5.5.340.0150.03315.88
5.5.330.0180.02315.84
5.5.320.0030.04315.99
5.5.310.0120.01715.90
5.5.300.0110.03115.81
5.5.290.0050.04415.94
5.5.280.0080.04015.90
5.5.270.0080.03915.76
5.5.260.0100.04316.04
5.5.250.0060.02315.84
5.5.240.0020.02515.59
5.5.230.0020.02515.54
5.5.220.0030.02115.53
5.5.210.0040.02215.57
5.5.200.0050.02215.49
5.5.190.0080.01815.62
5.5.180.0070.03815.52
5.5.170.0040.00410.90
5.5.160.0050.02015.54
5.5.150.0030.02515.50
5.5.140.0000.01915.56
5.5.130.0020.02315.50
5.5.120.0080.01815.55
5.5.110.0050.02315.48
5.5.100.0050.02315.50
5.5.90.0050.02215.48
5.5.80.0030.02515.48
5.5.70.0030.02315.48
5.5.60.0020.01815.50
5.5.50.0030.01815.50
5.5.40.0080.01815.49
5.5.30.0040.02315.42
5.5.20.0030.03015.49
5.5.10.0030.02315.48
5.5.00.0040.02115.47
5.4.450.0050.04315.26
5.4.440.0020.04315.13
5.4.430.0080.04015.29
5.4.420.0050.03015.02
5.4.410.0050.01815.23
5.4.400.0070.01815.00
5.4.390.0020.02215.03
5.4.380.0080.01614.92
5.4.370.0050.02314.99
5.4.360.0030.03014.95
5.4.350.0060.02115.07
5.4.340.0050.03014.94
5.4.330.0030.00610.92
5.4.320.0020.02115.05
5.4.310.0020.02314.97
5.4.300.0020.02615.05
5.4.290.0030.01614.90
5.4.280.0050.02215.03
5.4.270.0000.02514.92
5.4.260.0050.03014.98
5.4.250.0000.02514.99
5.4.240.0030.02214.96
5.4.230.0020.02514.98
5.4.220.0020.02314.96
5.4.210.0040.02015.01
5.4.200.0060.02015.04
5.4.190.0040.02514.99
5.4.180.0070.02215.02
5.4.170.0080.02515.05
5.4.160.0060.02315.00
5.4.150.0040.02014.83
5.4.140.0050.02313.60
5.4.130.0080.01613.61
5.4.120.0050.02013.57
5.4.110.0050.04013.66
5.4.100.0110.01813.62
5.4.90.0080.03213.69
5.4.80.0020.02113.68
5.4.70.0030.03713.61
5.4.60.0070.03613.62
5.4.50.0030.02213.56
5.4.40.0030.03713.74
5.4.30.0050.03813.60
5.4.20.0010.04113.66
5.4.10.0020.03613.63
5.4.00.0030.02113.33
5.3.290.0050.01812.78
5.3.280.0040.02112.75
5.3.270.0070.01812.72
5.3.260.0000.02412.73
5.3.250.0040.02212.68
5.3.240.0060.02012.73
5.3.230.0030.02312.70
5.3.220.0050.03612.66
5.3.210.0030.03712.73
5.3.200.0020.02412.74
5.3.190.0030.03312.66
5.3.180.0050.02212.70
5.3.170.0000.03412.66
5.3.160.0080.03612.73
5.3.150.0050.03312.65
5.3.140.0150.02912.71
5.3.130.0030.03712.65
5.3.120.0090.04012.72
5.3.110.0050.04112.64
5.3.100.0090.03612.40
5.3.90.0080.03712.39
5.3.80.0050.03712.41
5.3.70.0090.03712.35
5.3.60.0030.03012.45
5.3.50.0080.03512.38
5.3.40.0070.03012.39
5.3.30.0030.02012.29
5.3.20.0040.04212.29
5.3.10.0020.03712.21
5.3.00.0050.02012.26
5.2.170.0050.03511.01
5.2.160.0070.03211.01
5.2.150.0030.03011.02
5.2.140.0080.02511.02
5.2.130.0050.03311.01
5.2.120.0050.02511.03
5.2.110.0030.01611.01
5.2.100.0090.01311.01
5.2.90.0050.03011.01
5.2.80.0000.02411.01
5.2.70.0010.01811.01
5.2.60.0030.02611.01
5.2.50.0030.02011.01
5.2.40.0050.02811.01
5.2.30.0030.03211.01
5.2.20.0030.02311.01
5.2.10.0030.02711.01
5.2.00.0030.03311.01
5.1.60.0070.02311.01
5.1.50.0030.02111.01
5.1.40.0020.03111.01
5.1.30.0040.03111.01
5.1.20.0040.01311.01
5.1.10.0010.01411.01
5.1.00.0030.03011.01
5.0.50.0040.02411.01
5.0.40.0070.02011.01
5.0.30.0080.01511.01
5.0.20.0020.01411.01
5.0.10.0020.02411.01
5.0.00.0050.03011.01
4.4.90.0000.01211.01
4.4.80.0030.01511.01
4.4.70.0030.01511.01
4.4.60.0020.01811.01
4.4.50.0020.01211.01
4.4.40.0010.03011.01
4.4.30.0010.02011.01
4.4.20.0030.01511.01
4.4.10.0010.02111.01
4.4.00.0030.02511.01
4.3.110.0000.01611.01
4.3.100.0020.01711.01
4.3.90.0020.00811.01
4.3.80.0020.02311.01
4.3.70.0000.01511.01
4.3.60.0000.02111.01
4.3.50.0030.01711.01
4.3.40.0030.02511.01
4.3.30.0000.01611.01
4.3.20.0000.01511.01
4.3.10.0020.01811.01
4.3.00.0030.02011.01

preferences:
51.92 ms | 401 KiB | 5 Q