3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo pack('H*', '525420404d4a6d75736963616c3a20464f4c4c4f57455253205745204e45454420594f55522048454c5021205765206861766520616e20414e4f4e594d4f555320444f4e4f5220746861742077696c6c206d6174636820757020746f2024322c35303020746f646179206f6e2040496e646965676f676f202120404e594d462068747470733a2f2f742e63e280a6');

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)
8.3.60.0220.00318.18
8.3.50.0070.00718.17
8.3.40.0150.00618.70
8.3.30.0140.00018.96
8.3.20.0080.00020.30
8.3.10.0040.00422.04
8.3.00.0040.00422.45
8.2.180.0070.00716.32
8.2.170.0130.00922.96
8.2.160.0140.00320.95
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0040.00419.36
8.2.110.0060.00322.43
8.2.100.0120.00017.84
8.2.90.0050.00318.95
8.2.80.0050.00317.97
8.2.70.0090.00017.63
8.2.60.0050.00317.80
8.2.50.0050.00318.07
8.2.40.0050.00518.09
8.2.30.0040.00417.93
8.2.20.0040.00417.59
8.2.10.0060.00319.30
8.2.00.0000.00717.51
8.1.270.0070.00022.05
8.1.260.0050.00326.35
8.1.250.0110.00428.09
8.1.240.0060.00323.79
8.1.230.0110.00019.14
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0030.00717.22
8.1.190.0040.00417.52
8.1.180.0050.00318.10
8.1.170.0000.01118.65
8.1.160.0000.00721.82
8.1.150.0000.00718.44
8.1.140.0000.00817.33
8.1.130.0000.00717.66
8.1.120.0070.00017.38
8.1.110.0000.00717.36
8.1.100.0000.00717.32
8.1.90.0000.00817.29
8.1.80.0030.00517.22
8.1.70.0040.00417.28
8.1.60.0030.00617.47
8.1.50.0040.00417.29
8.1.40.0040.00417.22
8.1.30.0040.00417.42
8.1.20.0000.00817.46
8.1.10.0040.00417.48
8.1.00.0040.00417.37
8.0.300.0000.00718.77
8.0.290.0050.00217.05
8.0.280.0000.00718.39
8.0.270.0080.00017.18
8.0.260.0000.00616.75
8.0.250.0000.00816.80
8.0.240.0030.00316.75
8.0.230.0000.00816.88
8.0.220.0030.00316.74
8.0.210.0030.00316.78
8.0.200.0000.00616.77
8.0.190.0040.00416.71
8.0.180.0000.00716.69
8.0.170.0070.00016.68
8.0.160.0040.00416.75
8.0.150.0080.00016.68
8.0.140.0040.00416.73
8.0.130.0000.00613.19
8.0.120.0040.00416.61
8.0.110.0060.00316.61
8.0.100.0000.00716.73
8.0.90.0000.00716.80
8.0.80.0150.00016.73
8.0.70.0000.00716.75
8.0.60.0000.00816.59
8.0.50.0080.00016.73
8.0.30.0070.01216.96
8.0.20.0080.01017.40
8.0.10.0040.00416.78
8.0.00.0090.00916.61
7.4.330.0000.00515.00
7.4.320.0060.00016.50
7.4.300.0000.00616.38
7.4.290.0040.00416.52
7.4.280.0070.00016.38
7.4.270.0030.00316.47
7.4.260.0000.00716.25
7.4.250.0000.00716.28
7.4.240.0020.00516.33
7.4.230.0030.00316.42
7.4.220.0180.00016.27
7.4.210.0080.00616.47
7.4.200.0070.00016.42
7.4.190.0040.00416.63
7.4.160.0060.00916.13
7.4.150.0100.00617.40
7.4.140.0110.00817.86
7.4.130.0110.00516.38
7.4.120.0050.01216.35
7.4.110.0090.00816.38
7.4.100.0110.00616.23
7.4.90.0180.02916.23
7.4.80.0130.00919.39
7.4.70.0120.00616.44
7.4.60.0030.01416.29
7.4.50.0060.00316.29
7.4.40.0070.01022.77
7.4.30.0110.00616.44
7.4.00.0040.01114.80
7.3.330.0050.00013.04
7.3.320.0020.00213.02
7.3.310.0000.00716.21
7.3.300.0000.00616.15
7.3.290.0070.00716.14
7.3.280.0100.00716.13
7.3.270.0170.00317.40
7.3.260.0120.01216.30
7.3.250.0100.00816.02
7.3.240.0210.00016.32
7.3.230.0190.00616.39
7.3.210.0100.00616.45
7.3.200.0150.00619.39
7.3.190.0120.00616.25
7.3.180.0100.00616.18
7.3.170.0090.00616.27
7.3.160.0030.01416.39
7.3.120.0100.00714.75
7.3.10.0090.00916.61
7.3.00.0110.00416.66
7.2.330.0070.01116.62
7.2.320.0120.00916.61
7.2.310.0130.00316.52
7.2.300.0170.00316.50
7.2.290.0090.00616.20
7.2.130.0140.00316.71
7.2.120.0090.00616.66
7.2.110.0040.00816.85
7.2.100.0060.00616.84
7.2.90.0040.00816.89
7.2.80.0140.00416.74
7.2.70.0040.01116.99
7.2.60.0150.00316.50
7.2.50.0160.00316.89
7.2.40.0090.00916.88
7.2.30.0150.00016.83
7.2.20.0060.00316.55
7.2.10.0040.01416.65
7.2.00.0080.00818.09
7.1.250.0070.01015.47
7.1.200.0070.00715.58
7.1.100.0030.00918.00
7.1.70.0110.00716.90
7.1.60.0110.01119.82
7.1.50.0060.01316.97
7.1.00.0130.06722.34
7.0.200.0100.01016.66
7.0.140.0070.07022.12
7.0.60.0070.05319.90
7.0.50.0070.03717.90
7.0.40.0170.06319.96
7.0.30.0170.04320.04
7.0.20.0270.05720.04
7.0.10.0230.06020.21
7.0.00.0030.05720.20
5.6.280.0070.07020.89
5.6.210.0070.07320.66
5.6.200.0100.04018.18
5.6.190.0230.07020.43
5.6.180.3130.03720.77
5.6.170.0230.06020.48
5.6.160.0000.04320.46
5.6.150.0030.07718.12
5.6.140.0100.03718.21
5.6.130.0070.06018.11
5.6.120.0030.09020.98
5.6.110.0070.05720.87
5.6.100.0030.05020.95
5.6.90.0070.07021.02
5.6.80.0100.03320.44
5.6.70.0330.07020.34
5.5.350.0100.07320.40
5.5.340.0130.07317.98
5.5.330.0030.04320.15
5.5.320.0300.07720.20
5.5.310.0230.04320.18
5.5.300.0000.05317.91
5.5.290.0070.05717.87
5.5.280.0100.08320.89
5.5.270.0070.07020.86
5.5.260.0030.05020.86
5.5.250.0070.08720.61
5.5.240.0030.08020.25
5.4.450.0800.03319.21
5.4.440.0330.04719.46
5.4.430.1200.00019.66
5.4.420.1330.00019.54
5.4.410.0130.05018.91
5.4.400.0130.05018.71
5.4.390.0030.05718.70
5.4.380.0300.04318.71
5.4.370.0400.04018.49
5.4.360.0300.05318.70
5.4.350.0170.05718.67
5.4.340.0230.05318.70
5.4.320.0030.03912.45
5.4.310.0060.03712.45
5.4.300.0060.04412.45
5.4.290.0060.04212.45
5.4.280.0070.03812.32
5.4.270.0050.04012.32
5.4.260.0090.03612.32
5.4.250.0080.03612.32
5.4.240.0080.04012.32
5.4.230.0090.03712.31
5.4.220.0040.04112.31
5.4.210.0060.05212.31
5.4.200.0050.04512.31
5.4.190.0050.03712.30
5.4.180.0080.03912.30
5.4.170.0020.04212.32
5.4.160.0060.03612.32
5.4.150.0040.04012.31
5.4.140.0060.04211.99
5.4.130.0060.04511.98
5.4.120.0030.03811.95
5.4.110.0080.03311.94
5.4.100.0060.03511.93
5.4.90.0090.03911.94
5.4.80.0060.03811.93
5.4.70.0070.03811.93
5.4.60.0080.03611.93
5.4.50.0050.03611.93
5.4.40.0080.03411.92
5.4.30.0030.03911.91
5.4.20.0070.03411.92
5.4.10.0090.04711.92
5.4.00.0080.03611.41
5.3.290.0090.04412.80
5.3.280.0060.03912.71
5.3.270.0060.04012.72
5.3.260.0080.04012.72
5.3.250.0060.04712.72
5.3.240.0040.03912.72
5.3.230.0120.04412.71
5.3.220.0100.04912.68
5.3.210.0060.04512.68
5.3.200.0120.04212.68
5.3.190.0060.05112.68
5.3.180.0110.03412.68
5.3.170.0070.04012.67
5.3.160.0090.03512.68
5.3.150.0110.03712.67
5.3.140.0080.03612.66
5.3.130.0070.04712.66
5.3.120.0120.04612.66
5.3.110.0090.05212.66
5.3.100.0050.04812.12
5.3.90.0070.04212.08
5.3.80.0090.04412.07
5.3.70.0050.03912.08
5.3.60.0080.03712.06
5.3.50.0100.03312.00
5.3.40.0070.04712.00
5.3.30.0090.03811.94
5.3.20.0040.04111.70
5.3.10.0080.03511.67
5.3.00.0080.03611.66
5.2.170.0040.0339.15
5.2.160.0060.0329.15
5.2.150.0070.0319.15
5.2.140.0070.0309.14
5.2.130.0050.0309.11
5.2.120.0030.0319.11
5.2.110.0060.0309.11
5.2.100.0020.0339.11
5.2.90.0070.0339.11
5.2.80.0050.0349.11
5.2.70.0090.0379.10
5.2.60.0090.0299.05
5.2.50.0040.0379.03
5.2.40.0050.0309.00
5.2.30.0070.0288.98
5.2.20.0050.0318.97
5.2.10.0070.0278.89
5.2.00.0030.0328.76
5.1.60.0030.0288.04
5.1.50.0060.0238.04
5.1.40.0060.0248.02
5.1.30.0030.0318.37
5.1.20.0070.0258.39
5.1.10.0040.0268.12
5.1.00.0080.0228.12
5.0.50.0060.0186.59
5.0.40.0020.0206.46
5.0.30.0020.0336.27
5.0.20.0040.0186.24
5.0.10.0060.0196.22
5.0.00.0080.0376.21
4.4.90.0030.0204.78
4.4.80.0040.0154.75
4.4.70.0080.0174.76
4.4.60.0020.0174.75
4.4.50.0050.0134.77
4.4.40.0020.0264.71
4.4.30.0070.0134.76
4.4.20.0070.0184.84
4.4.10.0020.0164.85
4.4.00.0020.0324.76
4.3.110.0020.0174.67
4.3.100.0040.0144.66
4.3.90.0040.0154.63
4.3.80.0020.0254.58
4.3.70.0020.0154.63
4.3.60.0010.0164.63
4.3.50.0040.0164.62
4.3.40.0050.0244.54
4.3.30.0040.0143.27
4.3.20.0050.0183.25
4.3.10.0040.0203.21
4.3.00.0100.01315.60

preferences:
51.14 ms | 400 KiB | 5 Q