3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(file_get_contents('/'));

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)
8.3.40.0040.01118.64
8.3.30.0030.01019.09
8.3.20.0070.00020.39
8.3.10.0080.00023.61
8.3.00.0080.00020.84
8.2.170.0040.01118.81
8.2.160.0100.00322.96
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0100.00326.16
8.2.120.0080.00022.31
8.2.110.0090.00022.14
8.2.100.0110.00017.78
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0080.00018.03
8.2.30.0030.00517.88
8.2.20.0040.00417.42
8.2.10.0040.00417.61
8.2.00.0000.00717.56
8.1.270.0100.00323.84
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0040.00423.91
8.1.230.0040.00719.20
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0030.00517.17
8.1.180.0050.00318.10
8.1.170.0090.00018.51
8.1.160.0040.00421.96
8.1.150.0040.00418.52
8.1.140.0000.00717.20
8.1.130.0030.00317.68
8.1.120.0040.00417.35
8.1.110.0030.00517.36
8.1.100.0000.00817.35
8.1.90.0080.00017.32
8.1.80.0040.00417.41
8.1.70.0030.00317.27
8.1.60.0040.00417.44
8.1.50.0000.00917.46
8.1.40.0000.00817.45
8.1.30.0040.00417.51
8.1.20.0050.00217.43
8.1.10.0070.00017.38
8.1.00.0030.01017.32
8.0.300.0080.00018.77
8.0.290.0040.00417.15
8.0.280.0030.00318.29
8.0.270.0000.00717.18
8.0.260.0060.00016.69
8.0.250.0020.00516.86
8.0.240.0030.00616.91
8.0.230.0000.00816.79
8.0.220.0070.00016.94
8.0.210.0040.00416.89
8.0.200.0030.00316.91
8.0.190.0060.00316.85
8.0.180.0000.00716.80
8.0.170.0080.00016.91
8.0.160.0000.00716.72
8.0.150.0040.00416.86
8.0.140.0000.00716.74
8.0.130.0060.00013.26
8.0.120.0040.00416.91
8.0.110.0050.00216.80
8.0.100.0080.00016.76
8.0.90.0050.00216.86
8.0.80.0090.01216.85
8.0.70.0080.00016.85
8.0.60.0050.00316.94
8.0.50.0030.00616.80
8.0.30.0140.00617.14
8.0.20.0120.01017.40
8.0.10.0070.00016.92
8.0.00.0090.00916.69
7.4.330.0020.00215.00
7.4.320.0030.00316.31
7.4.300.0000.00616.32
7.4.290.0030.00316.56
7.4.280.0030.00316.55
7.4.270.0040.00416.37
7.4.260.0070.00016.26
7.4.250.0050.00316.48
7.4.240.0020.00516.46
7.4.230.0030.00316.23
7.4.220.0110.01016.50
7.4.210.0040.01116.41
7.4.200.0070.00016.39
7.4.190.0040.00416.61
7.4.160.0140.01016.43
7.4.150.0100.00717.40
7.4.140.0120.00717.86
7.4.130.0060.01416.58
7.4.120.0080.00816.48
7.4.110.0100.00716.48
7.4.100.0100.00716.54
7.4.90.0170.00716.46
7.4.80.0060.01519.39
7.4.70.0050.01316.25
7.4.60.0130.00316.27
7.4.50.0000.00916.23
7.4.40.0100.00722.77
7.4.30.0040.01216.34
7.4.10.0070.01015.07
7.4.00.0070.01014.82
7.3.330.0030.00313.00
7.3.320.0000.00613.03
7.3.310.0030.00316.16
7.3.300.0030.00316.28
7.3.290.0100.00516.23
7.3.280.0070.00916.26
7.3.270.0130.00317.40
7.3.260.0060.01116.43
7.3.250.0100.00716.32
7.3.240.0100.01016.23
7.3.230.0070.01016.42
7.3.210.0130.00416.40
7.3.200.0100.01319.39
7.3.190.0080.00816.16
7.3.180.0070.01016.31
7.3.170.0100.00616.27
7.3.160.0100.00516.22
7.3.130.0070.01014.93
7.3.120.0070.01014.72
7.3.110.0100.01014.81
7.3.100.0100.00314.71
7.3.90.0000.01014.77
7.3.80.0030.01314.72
7.3.70.0030.00914.74
7.3.60.0070.00314.42
7.3.50.0040.01214.80
7.3.40.0030.01314.76
7.3.30.0090.00314.46
7.3.20.0150.00016.73
7.3.10.0030.01316.58
7.3.00.0110.00416.49
7.2.330.0080.00816.54
7.2.320.0030.01316.56
7.2.310.0060.01016.23
7.2.300.0070.01016.50
7.2.290.0100.01316.47
7.2.260.0030.01614.85
7.2.250.0030.01314.84
7.2.240.0030.01015.08
7.2.230.0060.01315.10
7.2.220.0110.00715.03
7.2.210.0000.01414.81
7.2.200.0060.01014.71
7.2.190.0040.01515.00
7.2.180.0070.01014.48
7.2.170.0090.00314.73
7.2.160.0070.00714.95
7.2.150.0120.00316.48
7.2.140.0030.00716.95
7.2.130.0060.00616.92
7.2.120.0090.00916.71
7.2.110.0070.01016.66
7.2.100.0130.00716.55
7.2.90.0070.00716.51
7.2.80.0060.00616.88
7.2.70.0100.00716.87
7.2.60.0020.01116.59
7.2.50.0060.00916.41
7.2.40.0030.01016.71
7.2.30.0040.01116.79
7.2.20.0040.01116.79
7.2.10.0070.00716.71
7.2.00.0080.00517.91
7.1.330.0000.01215.69
7.1.320.0060.01215.68
7.1.310.0030.00715.39
7.1.300.0000.01615.63
7.1.290.0140.00315.79
7.1.280.0040.01115.62
7.1.270.0030.01215.49
7.1.260.0090.00315.73
7.1.250.0090.00615.51
7.1.240.0150.00415.56
7.1.230.0040.01115.54
7.1.220.0060.01015.43
7.1.210.0040.00715.54
7.1.200.0060.00615.63
7.1.190.0070.01015.82
7.1.180.0000.01215.44
7.1.170.0060.00915.62
7.1.160.0070.00715.63
7.1.150.0030.01015.69
7.1.140.0050.00315.77
7.1.130.0090.00315.68
7.1.120.0040.00715.65
7.1.110.0100.00315.33
7.1.100.0360.00615.89
7.1.90.0070.00715.73
7.1.80.0090.00315.54
7.1.70.0030.00816.35
7.1.60.0080.00917.57
7.1.50.0100.00916.26
7.1.40.0070.00715.72
7.1.30.0050.00515.49
7.1.20.0110.00315.57
7.1.10.0060.00615.50
7.1.00.0070.04218.94
7.0.330.0060.00615.27
7.0.320.0000.00815.14
7.0.310.0000.01615.20
7.0.300.0030.00615.37
7.0.290.0070.01015.01
7.0.280.0100.00715.38
7.0.270.0090.00615.39
7.0.260.0090.00415.09
7.0.250.0030.00915.02
7.0.240.0070.00415.39
7.0.230.0060.00615.23
7.0.220.0000.01515.28
7.0.210.0070.00715.37
7.0.200.0030.00816.02
7.0.190.0070.01015.10
7.0.180.0130.00315.29
7.0.170.0100.00015.09
7.0.160.0060.00915.46
7.0.150.0060.00915.27
7.0.140.0010.04218.71
7.0.130.0060.01015.13
7.0.120.0070.01015.23
7.0.110.0030.00615.25
7.0.100.0080.02517.54
7.0.90.0030.02917.70
7.0.80.0070.02617.54
7.0.70.0100.04117.51
7.0.60.0070.03617.69
7.0.50.0140.03817.67
7.0.40.0100.04216.68
7.0.30.0070.04516.73
7.0.20.0040.04016.68
7.0.10.0080.04316.73
7.0.00.0020.04416.80
5.6.400.0000.01014.45
5.6.390.0060.00614.13
5.6.380.0070.01014.33
5.6.370.0100.00314.14
5.6.360.0060.00613.86
5.6.350.0050.00514.14
5.6.340.0070.00414.34
5.6.330.0040.00414.14
5.6.320.0100.00314.50
5.6.310.0090.00614.26
5.6.300.0060.00914.28
5.6.290.0040.01114.37
5.6.280.0030.04217.44
5.6.270.0000.01113.98
5.6.260.0060.01213.91
5.6.250.0030.02617.29
5.6.240.0070.02617.41
5.6.230.0040.02617.30
5.6.220.0030.04117.34
5.6.210.0060.04417.31
5.6.200.0080.03717.53
5.6.190.0070.04017.58
5.6.180.0100.04217.61
5.6.170.0070.03017.58
5.6.160.0070.04417.52
5.6.150.0050.04017.57
5.6.140.0130.03917.71
5.6.130.0100.04417.46
5.6.120.0080.04217.60
5.6.110.0100.02517.44
5.6.100.0060.04417.50
5.6.90.0060.04617.63
5.6.80.0030.02417.16
5.6.70.0070.03917.24
5.6.60.0060.02917.31
5.6.50.0020.04817.18
5.6.40.0060.04317.37
5.6.30.0080.04017.34
5.6.20.0060.03317.20
5.6.10.0080.04217.16
5.6.00.0120.04217.09
5.5.380.0070.02317.23
5.5.370.0050.02517.26
5.5.360.0030.03317.38
5.5.350.0060.04017.29
5.5.340.0090.04317.38
5.5.330.0070.04517.37
5.5.320.0130.01717.38
5.5.310.0050.04317.37
5.5.300.0050.04517.48
5.5.290.0050.04617.54
5.5.280.0050.03817.55
5.5.270.0080.04517.57
5.5.260.0000.04917.45
5.5.250.0050.04417.38
5.5.240.0070.04217.04
5.5.230.0030.04717.03
5.5.220.0030.04216.94
5.5.210.0050.03317.08
5.5.200.0080.02917.10
5.5.190.0050.04217.24
5.5.180.0100.03817.04
5.5.170.0030.01013.93
5.5.160.0040.02716.98
5.5.150.0100.03917.10
5.5.140.0080.03117.08
5.5.130.0030.04917.12
5.5.120.0000.03217.08
5.5.110.0050.03616.94
5.5.100.0070.04317.07
5.5.90.0070.04317.04
5.5.80.0030.04317.00
5.5.70.0060.04516.79
5.5.60.0040.04116.91
5.5.50.0090.03917.00
5.5.40.0050.03016.80
5.5.30.0060.02716.95
5.5.20.0100.04016.81
5.5.10.0140.03717.06
5.5.00.0100.03817.05
5.4.450.0050.03615.22
5.4.440.0100.03615.12
5.4.430.0080.02515.12
5.4.420.0000.04414.92
5.4.410.0080.03814.98
5.4.400.0030.04014.83
5.4.390.0080.02714.79
5.4.380.0030.04315.01
5.4.370.0040.03714.74
5.4.360.0000.03214.95
5.4.350.0050.04314.91
5.4.340.0020.04514.73
5.4.330.0090.00310.74
5.4.320.0050.04214.83
5.4.310.0120.02015.05
5.4.300.0070.04014.99
5.4.290.0070.03814.86
5.4.280.0070.03715.02
5.4.270.0070.02514.80
5.4.260.0080.04014.97
5.4.250.0030.04014.98
5.4.240.0120.03314.95
5.4.230.0050.04014.88
5.4.220.0030.04514.80
5.4.210.0030.04014.92
5.4.200.0070.03515.02
5.4.190.0060.03715.00
5.4.180.0080.03214.99
5.4.170.0060.04014.75
5.4.160.0070.03814.80
5.4.150.0030.04014.81
5.4.140.0050.04013.74
5.4.130.0070.03713.62
5.4.120.0060.03613.43
5.4.110.0050.03013.63
5.4.100.0050.04013.57
5.4.90.0050.03813.58
5.4.80.0030.03613.61
5.4.70.0080.02213.63
5.4.60.0060.03713.61
5.4.50.0100.03513.57
5.4.40.0030.04613.68
5.4.30.0080.03513.37
5.4.20.0030.04013.60
5.4.10.0050.04113.46
5.4.00.0080.03313.26
5.3.290.0070.04112.49
5.3.280.0050.04212.34
5.3.270.0070.04312.51
5.3.260.0130.03112.47
5.3.250.0030.02512.47
5.3.240.0050.03012.45
5.3.230.0020.02612.41
5.3.220.0110.03612.33
5.3.210.0030.02912.38
5.3.200.0020.04512.33
5.3.190.0020.04412.48
5.3.180.0030.03812.48
5.3.170.0030.02212.49
5.3.160.0070.04012.49
5.3.150.0060.03912.44
5.3.140.0030.04312.51
5.3.130.0040.04612.47
5.3.120.0060.03812.36
5.3.110.0030.04412.47
5.3.100.0050.04012.37
5.3.90.0020.02712.31
5.3.80.0100.03412.22
5.3.70.0020.04312.27
5.3.60.0050.03912.37
5.3.50.0070.03312.24
5.3.40.0050.04212.31
5.3.30.0050.04212.33
5.3.20.0030.02512.31
5.3.10.0020.03912.22
5.3.00.0080.03512.22
5.2.170.0070.06314.28
5.2.160.0070.06014.28
5.2.150.0070.06014.28
5.2.140.0070.03314.28
5.2.130.0070.05714.28
5.2.120.0000.06714.28
5.2.110.0070.05714.28
5.2.100.0100.04314.28
5.2.90.0000.03714.28
5.2.80.0030.06314.28
5.2.70.0130.05314.28
5.2.60.0000.03714.28
5.2.50.0000.06314.28
5.2.40.0100.05314.28
5.2.30.0030.06014.28
5.2.20.0030.04014.28
5.2.10.0070.05714.28
5.2.00.0030.04014.28
5.1.60.0030.05314.28
5.1.50.0000.06014.28
5.1.40.0000.05014.28
5.1.30.0030.03314.28
5.1.20.0030.06014.28
5.1.10.0070.05014.28
5.1.00.0070.03014.28
5.0.50.0000.05014.28
5.0.40.0000.05014.28
5.0.30.0000.04014.28
5.0.20.0000.04714.28
5.0.10.0030.02714.28
5.0.00.0000.03314.28
4.4.90.0130.02314.28
4.4.80.0000.02014.28
4.4.70.0070.03314.28
4.4.60.0030.02314.28
4.4.50.0030.03314.28
4.4.40.0030.05314.28
4.4.30.0000.03314.28
4.4.20.0000.04014.28
4.4.10.0070.02314.28
4.4.00.0030.05014.28
4.3.110.0030.03714.28
4.3.100.0000.03714.28
4.3.90.0070.03014.28
4.3.80.0000.03014.28
4.3.70.0000.02314.28
4.3.60.0130.02314.28
4.3.50.0030.03714.28
4.3.40.0030.05014.28
4.3.30.0030.03014.28
4.3.20.0000.03314.28
4.3.10.0030.03314.28
4.3.00.0000.03714.28

preferences:
44.82 ms | 400 KiB | 5 Q