3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( chr(13) == "\n" );

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)
8.3.40.0070.00718.70
8.3.30.0100.00318.92
8.3.20.0000.00720.21
8.3.10.0050.00323.70
8.3.00.0040.00419.38
8.2.170.0110.00322.96
8.2.160.0030.01020.39
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0050.00226.16
8.2.120.0040.00422.24
8.2.110.0060.00320.41
8.2.100.0040.00717.91
8.2.90.0070.00019.15
8.2.80.0060.00317.97
8.2.70.0030.00717.38
8.2.60.0000.00917.93
8.2.50.0040.00418.07
8.2.40.0000.00919.82
8.2.30.0000.00717.90
8.2.20.0040.00417.54
8.2.10.0000.00817.91
8.2.00.0040.00417.48
8.1.270.0070.00323.99
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0080.00023.84
8.1.230.0000.01119.06
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0000.00818.40
8.1.160.0040.00421.94
8.1.150.0000.00718.75
8.1.140.0000.00717.27
8.1.130.0070.00017.66
8.1.120.0040.00417.36
8.1.110.0000.00717.20
8.1.100.0030.00517.36
8.1.90.0000.00717.17
8.1.80.0000.00817.19
8.1.70.0030.00317.24
8.1.60.0030.00617.45
8.1.50.0040.00417.30
8.1.40.0050.00217.38
8.1.30.0000.00817.48
8.1.20.0000.00817.43
8.1.10.0050.00217.28
8.1.00.0050.00317.32
8.0.300.0000.00718.77
8.0.290.0040.00416.58
8.0.280.0000.00718.30
8.0.270.0000.00717.11
8.0.260.0000.00617.03
8.0.250.0070.00016.75
8.0.240.0000.00716.69
8.0.230.0000.00716.72
8.0.220.0060.00016.68
8.0.210.0000.00616.75
8.0.200.0030.00316.72
8.0.190.0000.00716.84
8.0.180.0000.00716.75
8.0.170.0050.00316.76
8.0.160.0030.00316.73
8.0.150.0000.00716.58
8.0.140.0040.00416.63
8.0.130.0060.00013.18
8.0.120.0080.00016.77
8.0.110.0040.00416.66
8.0.100.0040.00316.82
8.0.90.0030.00316.61
8.0.80.0130.00916.70
8.0.70.0070.00016.62
8.0.60.0040.00416.64
8.0.50.0040.00416.78
8.0.30.0110.00917.05
8.0.20.0080.01217.40
8.0.10.0060.00316.95
8.0.00.0110.00616.59
7.4.330.0020.00215.02
7.4.320.0000.00816.46
7.4.300.0060.00016.48
7.4.290.0000.00716.31
7.4.280.0040.00416.44
7.4.270.0000.00716.36
7.4.260.0080.00016.24
7.4.250.0070.00016.38
7.4.240.0030.00316.34
7.4.230.0000.00716.35
7.4.220.0090.00916.39
7.4.210.0090.00616.39
7.4.200.0000.00716.39
7.4.160.0100.00716.27
7.4.150.0170.00017.40
7.4.140.0180.00317.86
7.4.130.0080.00816.43
7.4.120.0100.00716.39
7.4.110.0030.02016.34
7.4.100.0030.01316.40
7.4.90.0070.01016.36
7.4.80.0100.00719.39
7.4.70.0110.00916.41
7.4.60.0060.01016.42
7.4.50.0080.00015.99
7.4.40.0060.00916.14
7.4.30.0100.00716.28
7.4.00.0110.00614.63
7.3.330.0030.00312.86
7.3.320.0020.00213.00
7.3.310.0000.00716.20
7.3.300.0070.00016.03
7.3.290.0070.00816.12
7.3.280.0040.01116.15
7.3.270.0050.01417.40
7.3.260.0110.00816.50
7.3.250.0100.00716.18
7.3.240.0110.00916.45
7.3.230.0120.00616.39
7.3.210.0120.00616.11
7.3.200.0030.01319.39
7.3.190.0100.00716.05
7.3.180.0090.00616.34
7.3.170.0090.01316.27
7.3.160.0120.00416.44
7.3.120.0090.01014.77
7.3.110.0060.01314.48
7.3.100.0030.00914.65
7.3.90.0040.00714.66
7.3.80.0090.00314.59
7.3.70.0070.00714.77
7.3.60.0070.00814.64
7.3.50.0100.00314.48
7.3.40.0100.00314.44
7.3.30.0100.00014.62
7.3.20.0100.00316.47
7.3.10.0070.01016.51
7.3.00.0150.00016.45
7.2.330.0100.00716.26
7.2.320.0050.01416.21
7.2.310.0110.00716.12
7.2.300.0100.01016.26
7.2.290.0080.00816.37
7.2.250.0070.01114.96
7.2.240.0000.02114.80
7.2.230.0050.00514.86
7.2.220.0100.00615.02
7.2.210.0060.00914.52
7.2.200.0060.00614.44
7.2.190.0060.01014.95
7.2.180.0040.01214.84
7.2.170.0040.00714.88
7.1.330.0070.00715.72
7.1.320.0030.00615.30
7.1.310.0070.00715.55
7.1.300.0000.01015.74
7.1.290.0030.00915.46
7.1.280.0070.00415.58
7.1.270.0030.00715.55
7.1.260.0030.00915.63
7.1.70.0000.00917.14
7.1.60.0110.01419.11
7.1.50.0140.01016.95
7.1.00.0000.08022.31
7.0.200.0040.00416.45
7.0.140.0100.06722.08
7.0.60.0130.07719.90
7.0.50.0000.07017.74
7.0.40.0070.04720.40
7.0.30.0230.04320.17
7.0.20.0130.04720.09
7.0.10.0030.04320.33
7.0.00.0070.08720.13
5.6.280.0070.07021.09
5.6.210.0030.08320.46
5.6.200.0070.03718.13
5.6.190.0000.05020.43
5.6.180.0170.05020.43
5.6.170.0170.04020.48
5.6.160.0070.03720.46
5.6.150.0070.04318.16
5.6.140.0100.07718.09
5.6.130.0070.05718.05
5.6.120.0100.08020.98
5.6.110.0100.08320.99
5.6.100.0000.05021.03
5.6.90.0100.04720.96
5.6.80.0100.07320.52
5.6.70.4300.04320.41
5.5.350.0130.06720.42
5.5.340.0100.05718.00
5.5.330.0170.04720.40
5.5.320.0300.07720.11
5.5.310.0170.04320.50
5.5.300.0070.08717.98
5.5.290.0100.06017.92
5.5.280.0100.08720.85
5.5.270.0030.04720.79
5.5.260.0070.08020.66
5.5.250.0070.08720.77
5.5.240.0270.07320.11
5.4.450.0730.07719.56
5.4.440.0830.05319.10
5.4.430.0670.05719.48
5.4.420.0700.05319.32
5.4.410.0870.05319.41
5.4.400.0770.05718.97
5.4.390.0800.05019.14
5.4.380.0800.06319.24
5.4.370.0700.06719.28
5.4.360.0830.05319.20
5.4.350.0270.04318.78
5.4.340.0050.03611.96
5.4.320.0030.04012.45
5.4.310.0050.03912.45
5.4.300.0080.03412.45
5.4.290.0060.03812.45
5.4.280.0050.03612.34
5.4.270.0050.03712.34
5.4.260.0030.04012.34
5.4.250.0040.03912.35
5.4.240.0100.03112.34
5.4.230.0060.03612.34
5.4.220.0050.03612.34
5.4.210.0080.03612.34
5.4.200.0090.04412.34
5.4.190.0060.03912.33
5.4.180.0070.04512.34
5.4.170.0080.03712.35
5.4.160.0050.04012.34
5.4.150.0090.03512.34
5.4.140.0070.05012.02
5.4.130.0070.04612.01
5.4.120.0120.04111.97
5.4.110.0110.04411.96
5.4.100.0080.03611.96
5.4.90.0060.03811.96
5.4.80.0070.04111.96
5.4.70.0090.04011.96
5.4.60.0050.03811.96
5.4.50.0040.04411.96
5.4.40.0110.03311.95
5.4.30.0080.03511.95
5.4.20.0050.03711.95
5.4.10.0060.04011.95
5.4.00.0050.03911.43
5.3.290.0070.03812.80
5.3.280.0080.03612.71
5.3.270.0090.03512.73
5.3.260.0050.03912.72
5.3.250.0060.04212.72
5.3.240.0080.03512.72
5.3.230.0070.03912.71
5.3.220.0080.04012.68
5.3.210.0090.03712.68
5.3.200.0060.03712.68
5.3.190.0090.04012.68
5.3.180.0070.04312.67
5.3.170.0120.04012.67
5.3.160.0110.04812.68
5.3.150.0090.04712.68
5.3.140.0070.04112.66
5.3.130.0050.03912.66
5.3.120.0040.04012.66
5.3.110.0040.04112.66
5.3.100.0040.04112.12
5.3.90.0030.03912.09
5.3.80.0070.03612.07
5.3.70.0070.03512.07
5.3.60.0090.03312.07
5.3.50.0040.03812.00
5.3.40.0070.03612.00
5.3.30.0070.03411.94
5.3.20.0080.03611.72
5.3.10.0080.03411.68
5.3.00.0070.03411.67
5.2.170.0060.0299.18
5.2.160.0080.0289.17
5.2.150.0060.0389.17
5.2.140.0040.0309.16
5.2.130.0040.0299.13
5.2.120.0080.0319.13
5.2.110.0040.0299.14
5.2.100.0040.0379.14
5.2.90.0040.0319.14
5.2.80.0090.0299.13
5.2.70.0080.0399.13
5.2.60.0020.0319.08
5.2.50.0070.0289.05
5.2.40.0050.0289.03
5.2.30.0050.0299.01
5.2.20.0030.0308.99
5.2.10.0060.0268.91
5.2.00.0060.0278.77
5.1.60.0040.0238.06
5.1.50.0040.0248.05
5.1.40.0020.0258.04
5.1.30.0070.0238.39
5.1.20.0060.0248.41
5.1.10.0060.0308.13
5.1.00.0020.0278.14
5.0.50.0050.0196.61
5.0.40.0040.0276.47
5.0.30.0090.0366.28
5.0.20.0060.0236.26
5.0.10.0050.0276.23
5.0.00.0070.0376.23
4.4.90.0040.0224.78
4.4.80.0020.0274.75
4.4.70.0040.0184.75
4.4.60.0040.0214.75
4.4.50.0070.0194.77
4.4.40.0030.0354.71
4.4.30.0040.0204.76
4.4.20.0010.0204.84
4.4.10.0030.0174.85
4.4.00.0050.0244.76
4.3.110.0040.0154.67
4.3.100.0030.0154.66
4.3.90.0030.0144.63
4.3.80.0000.0274.58
4.3.70.0030.0144.63
4.3.60.0010.0174.63
4.3.50.0040.0304.63
4.3.40.0040.0254.54
4.3.30.0030.0223.29
4.3.20.0020.0213.26
4.3.10.0020.0203.21
4.3.00.0170.0277.04

preferences:
83.89 ms | 400 KiB | 5 Q