3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\97\49\49\68\x4F\84\116\x68\97\x74\x44\x4F\x54\x6A\97\x76\x61\x35\x63\x72\97\x70\x41\84\x66\x6C\97\x72\x65\x44\65\x53\72\111\110\68\79\84\99\x6F\x6D"; echo "\97\49\x31\68\x4F\x54\116\104\x61\116\x44\79\x54\106\97\118\97\53\x63\114\x61\x70\65\84\102\x6C\x61\114\101\x44\65\x53\72\111\x6E\x44\x4F\84\99\x6F\x6D";

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)
8.3.70.0140.00316.63
8.3.60.0090.00618.23
8.3.50.0150.00621.97
8.3.40.0150.00018.89
8.3.30.0150.00019.15
8.3.20.0040.00420.38
8.3.10.0040.00423.49
8.3.00.0040.00417.68
8.2.180.0040.01516.50
8.2.170.0070.00722.96
8.2.160.0100.00322.07
8.2.150.0040.00424.18
8.2.140.0040.01124.66
8.2.130.0100.00726.16
8.2.120.0000.00821.00
8.2.110.0090.00022.20
8.2.100.0080.00318.09
8.2.90.0060.00319.22
8.2.80.0080.00017.97
8.2.70.0000.00917.59
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0030.00618.03
8.2.30.0040.00418.06
8.2.20.0050.00217.48
8.2.10.0040.00417.80
8.2.00.0000.00917.45
8.1.280.0080.00625.92
8.1.270.0060.00323.79
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00321.86
8.1.230.0080.00418.99
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0000.00817.10
8.1.190.0050.00317.11
8.1.180.0040.00418.10
8.1.170.0040.00418.51
8.1.160.0030.00322.05
8.1.150.0070.00018.83
8.1.140.0040.00417.29
8.1.130.0000.00717.66
8.1.120.0000.00717.29
8.1.110.0050.00217.36
8.1.100.0050.00217.34
8.1.90.0000.00717.21
8.1.80.0030.00317.33
8.1.70.0050.00217.29
8.1.60.0060.00317.39
8.1.50.0040.00417.41
8.1.40.0040.00417.29
8.1.30.0030.00617.37
8.1.20.0060.00317.39
8.1.10.0040.00417.45
8.1.00.0040.00417.38
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.36
8.0.270.0030.00317.11
8.0.260.0030.00317.20
8.0.250.0070.00016.81
8.0.240.0030.00316.85
8.0.230.0000.00716.88
8.0.220.0000.00616.68
8.0.210.0030.00616.66
8.0.200.0000.00716.74
8.0.190.0000.00816.80
8.0.180.0030.00316.80
8.0.170.0040.00416.71
8.0.160.0000.00816.61
8.0.150.0000.00816.66
8.0.140.0000.00716.61
8.0.130.0000.00613.28
8.0.120.0030.00516.69
8.0.110.0040.00416.78
8.0.100.0080.00016.67
8.0.90.0000.00716.76
8.0.80.0000.02016.64
8.0.70.0000.00716.83
8.0.60.0000.00816.65
8.0.50.0000.00716.56
8.0.30.0090.00916.96
8.0.20.0140.00617.40
8.0.10.0040.00416.73
8.0.00.0100.00716.75
7.4.330.0050.00015.00
7.4.320.0060.00016.39
7.4.300.0060.00016.48
7.4.290.0040.00416.49
7.4.280.0020.00516.37
7.4.270.0000.00716.47
7.4.260.0000.00816.46
7.4.250.0000.00816.29
7.4.240.0050.00216.36
7.4.230.0000.00716.21
7.4.220.0070.01016.43
7.4.210.0070.01016.52
7.4.200.0000.00716.19
7.4.160.0040.01216.40
7.4.150.0120.00617.40
7.4.140.0130.00417.86
7.4.130.0090.00816.38
7.4.120.0110.00816.38
7.4.110.0150.00316.13
7.4.100.0100.00916.32
7.4.90.0070.01016.32
7.4.80.0090.00919.39
7.4.70.0150.00916.38
7.4.60.0100.00716.48
7.4.50.0030.00516.57
7.4.40.0060.01016.38
7.4.30.0080.00816.35
7.4.00.0070.00714.69
7.3.330.0030.00313.06
7.3.320.0000.00513.03
7.3.310.0000.00616.00
7.3.300.0000.00715.97
7.3.290.0180.00316.14
7.3.280.0070.01216.13
7.3.270.0090.00917.40
7.3.260.0060.01216.17
7.3.250.0090.00816.30
7.3.240.0110.00716.26
7.3.230.0190.00016.39
7.3.210.0150.00316.13
7.3.200.0070.01016.48
7.3.190.0140.00616.25
7.3.180.0100.00516.29
7.3.170.0000.01616.35
7.3.160.0180.00416.19
7.3.120.0060.00915.01
7.2.330.0130.01116.30
7.2.320.0060.01616.38
7.2.310.0060.01616.22
7.2.300.0070.01016.58
7.2.290.0130.00316.42
7.2.80.0060.00916.69
7.2.60.0090.00616.51
7.1.200.0070.00715.71
7.1.70.0070.00316.87
7.1.60.0040.01919.70
7.1.50.0030.01716.54
7.1.00.0000.08022.37
7.0.200.0000.00716.57
7.0.140.0100.06022.15
7.0.60.0000.06719.93
7.0.50.0130.08317.81
7.0.40.0030.08020.16
7.0.30.0700.05720.20
7.0.20.0330.08020.09
7.0.10.0170.07320.04
7.0.00.0030.04020.12
5.6.280.0030.07321.09
5.6.210.0070.06320.62
5.6.200.0100.05718.13
5.6.190.0070.09020.45
5.6.180.0300.07020.49
5.6.170.0230.07720.43
5.6.160.0230.07020.44
5.6.150.0070.04318.20
5.6.140.0100.08318.16
5.6.130.0300.06318.18
5.6.120.0170.05020.97
5.6.110.0070.07721.03
5.6.100.0130.08020.99
5.6.90.0100.07720.98
5.6.80.0100.08020.41
5.6.70.4530.03320.36
5.5.350.0030.07720.52
5.5.340.0200.06718.02
5.5.330.0030.06320.23
5.5.320.0200.04320.28
5.5.310.0230.07720.26
5.5.300.0070.06017.95
5.5.290.0100.04317.87
5.5.280.0130.07320.75
5.5.270.0100.08720.86
5.5.260.0030.09020.87
5.5.250.0030.09020.69
5.5.240.0130.04720.27
5.4.450.0170.07019.27
5.4.440.0900.06319.10
5.4.430.0730.05019.54
5.4.420.0870.07019.66
5.4.410.0200.04718.68
5.4.400.0070.05318.80
5.4.390.0330.04718.65
5.4.380.0230.04318.68
5.4.370.0070.05318.48
5.4.360.0100.05018.75
5.4.350.0190.05411.97
5.4.340.0030.03811.97
5.4.320.0040.03912.45
5.4.310.0100.04112.45
5.4.300.0060.03612.45
5.4.290.0080.04912.45
5.4.280.0020.04312.34
5.4.270.0070.03412.34
5.4.260.0050.03712.34
5.4.250.0060.03612.34
5.4.240.0090.03112.34
5.4.230.0070.03512.34
5.4.220.0050.03612.34
5.4.210.0050.03612.34
5.4.200.0070.03712.34
5.4.190.0060.03512.33
5.4.180.0050.03612.33
5.4.170.0070.03412.35
5.4.160.0050.04012.34
5.4.150.0070.03912.34
5.4.140.0060.04112.02
5.4.130.0090.03512.01
5.4.120.0050.03811.96
5.4.110.0040.03711.96
5.4.100.0020.03911.96
5.4.90.0090.03511.96
5.4.80.0030.04011.96
5.4.70.0040.03711.96
5.4.60.0050.03611.96
5.4.50.0060.03411.96
5.4.40.0040.03611.95
5.4.30.0070.03511.95
5.4.20.0050.04211.94
5.4.10.0060.03411.95
5.4.00.0030.03811.44
5.3.290.0090.04312.80
5.3.280.0070.04312.71
5.3.270.0060.03912.73
5.3.260.0070.03812.72
5.3.250.0050.03812.72
5.3.240.0030.03912.72
5.3.230.0040.03912.71
5.3.220.0010.04212.68
5.3.210.0060.04312.68
5.3.200.0090.03712.68
5.3.190.0050.03912.68
5.3.180.0030.04012.68
5.3.170.0090.04512.66
5.3.160.0040.03712.67
5.3.150.0070.04312.67
5.3.140.0080.03612.66
5.3.130.0070.03712.66
5.3.120.0040.04112.66
5.3.110.0070.03812.66
5.3.100.0040.03812.12
5.3.90.0080.04212.09
5.3.80.0060.03612.07
5.3.70.0070.03512.07
5.3.60.0050.03712.06
5.3.50.0020.04012.00
5.3.40.0060.03612.00
5.3.30.0080.03311.94
5.3.20.0050.03611.72
5.3.10.0070.03411.69
5.3.00.0070.03511.67
5.2.170.0040.0319.18
5.2.160.0070.0269.18
5.2.150.0040.0309.17
5.2.140.0080.0269.17
5.2.130.0050.0299.13
5.2.120.0060.0319.13
5.2.110.0050.0289.14
5.2.100.0050.0289.14
5.2.90.0070.0279.14
5.2.80.0040.0399.13
5.2.70.0040.0319.13
5.2.60.0080.0279.08
5.2.50.0060.0299.05
5.2.40.0040.0299.03
5.2.30.0060.0289.01
5.2.20.0040.0299.00
5.2.10.0040.0278.92
5.2.00.0070.0268.77
5.1.60.0050.0238.06
5.1.50.0050.0248.05
5.1.40.0060.0228.04
5.1.30.0040.0268.39
5.1.20.0030.0298.41
5.1.10.0070.0248.13
5.1.00.0050.0258.13
5.0.50.0040.0206.61
5.0.40.0050.0186.47
5.0.30.0030.0316.29
5.0.20.0040.0196.25
5.0.10.0010.0226.23
5.0.00.0030.0316.23
4.4.90.0020.0164.78
4.4.80.0030.0174.75
4.4.70.0040.0174.75
4.4.60.0030.0154.75
4.4.50.0030.0144.77
4.4.40.0020.0354.71
4.4.30.0060.0124.75
4.4.20.0020.0204.85
4.4.10.0050.0204.85
4.4.00.0040.0294.75
4.3.110.0020.0164.66
4.3.100.0040.0154.66
4.3.90.0030.0174.64
4.3.80.0040.0344.59
4.3.70.0030.0154.63
4.3.60.0010.0174.62
4.3.50.0060.0164.63
4.3.40.0040.0234.54
4.3.30.0030.0153.28
4.3.20.0020.0163.25
4.3.10.0040.0173.21
4.3.00.0030.0207.57

preferences:
68.24 ms | 401 KiB | 5 Q