3v4l.org

run code in 300+ PHP versions simultaneously
<?php print("3d3d516343746d4d6d6c315669563362\n"); print(hex2bin(strrev("03d3766203631383430313d316625353037333d307f3b63696c636f2d6f636e22756c62657f6465646162747e2b6c636f2f2a307474786")) + "\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)
8.3.40.0070.00718.76
8.3.30.0110.00419.09
8.3.20.0040.00420.32
8.3.10.0090.00023.48
8.3.00.0060.00319.38
8.2.170.0060.00922.96
8.2.160.0070.00720.35
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00421.97
8.2.110.0080.00020.25
8.2.100.0080.00418.09
8.2.90.0030.00619.09
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0030.00617.80
8.2.50.0040.00718.07
8.2.40.0030.00519.91
8.2.30.0040.00417.91
8.2.20.0020.00517.65
8.2.10.0040.00417.93
8.2.00.0080.00017.55
8.1.270.0030.00622.02
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0000.01023.98
8.1.230.0000.01119.01
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0080.00018.31
8.1.160.0040.00421.84
8.1.150.0000.00818.67
8.1.140.0040.00417.32
8.1.130.0030.00317.82
8.1.120.0030.00417.27
8.1.110.0030.00417.31
8.1.100.0000.00717.27
8.1.90.0000.00817.39
8.1.80.0050.00217.29
8.1.70.0040.00417.24
8.1.60.0060.00317.39
8.1.50.0040.00417.50
8.1.40.0040.00417.30
8.1.30.0080.00017.56
8.1.20.0040.00417.58
8.1.10.0060.00317.55
8.1.00.0110.00017.44
8.0.300.0060.00318.77
8.0.290.0000.00716.75
8.0.280.0070.00018.31
8.0.270.0030.00617.20
8.0.260.0000.00617.16
8.0.250.0070.00016.86
8.0.240.0070.00016.97
8.0.230.0000.00716.91
8.0.220.0070.00316.87
8.0.210.0000.00716.91
8.0.200.0030.00316.82
8.0.190.0030.00616.85
8.0.180.0040.00416.95
8.0.170.0080.00016.90
8.0.160.0000.00717.00
8.0.150.0000.00816.78
8.0.140.0000.00716.90
8.0.130.0030.00313.30
8.0.120.0030.00616.87
8.0.110.0000.00816.78
8.0.100.0040.00416.89
8.0.90.0000.00816.77
8.0.80.0100.01016.91
8.0.70.0070.00016.71
8.0.60.0000.00716.95
8.0.50.0040.00416.75
8.0.30.0080.01216.99
8.0.20.0130.00717.40
8.0.10.0050.00316.81
8.0.00.0060.01216.60
7.4.330.0060.00015.00
7.4.320.0040.00416.29
7.4.300.0040.00416.39
7.4.290.0030.00316.39
7.4.280.0000.00716.36
7.4.270.0070.00016.48
7.4.260.0040.00416.35
7.4.250.0030.00516.32
7.4.240.0020.00516.40
7.4.230.0040.00416.53
7.4.220.0110.00716.36
7.4.210.0030.01316.43
7.4.200.0040.00416.37
7.4.160.0130.00316.35
7.4.150.0110.00817.40
7.4.140.0100.01017.86
7.4.130.0100.01116.42
7.4.120.0110.00616.32
7.4.110.0100.00916.35
7.4.100.0070.00916.37
7.4.90.0060.01616.42
7.4.80.0150.00319.39
7.4.70.0090.00616.41
7.4.60.0050.01116.27
7.4.50.0040.00016.42
7.4.40.0110.00616.27
7.4.30.0060.01016.22
7.4.00.0070.01215.01
7.3.330.0020.00213.16
7.3.320.0050.00013.24
7.3.310.0030.00316.23
7.3.300.0040.00416.34
7.3.290.0280.01416.27
7.3.280.0100.01016.19
7.3.270.0170.00317.40
7.3.260.0110.01216.43
7.3.250.0150.00216.42
7.3.240.0180.00616.30
7.3.230.0050.01116.39
7.3.210.0140.00316.14
7.3.200.0080.00819.39
7.3.190.0060.01116.33
7.3.180.0100.00716.16
7.3.170.0000.01616.43
7.3.160.0120.00616.25
7.3.120.0090.00714.86
7.3.110.0060.01214.81
7.3.100.0090.00514.60
7.3.90.0040.00914.72
7.3.80.0090.00214.81
7.3.70.0060.00814.70
7.3.60.0040.00814.83
7.3.50.0060.00814.64
7.3.40.0020.01114.63
7.3.30.0070.00814.61
7.3.20.0060.00816.68
7.3.10.0090.00416.56
7.3.00.0070.00616.49
7.2.330.0030.01416.66
7.2.320.0080.01616.60
7.2.310.0090.00916.71
7.2.300.0080.00816.35
7.2.290.0150.00716.61
7.2.250.0070.01115.08
7.2.240.0050.01214.79
7.2.230.0070.00814.87
7.2.220.0040.00715.17
7.2.210.0070.00914.90
7.2.200.0110.00515.00
7.2.190.0060.00814.97
7.2.180.0050.01114.70
7.2.170.0100.00514.70
7.2.160.0000.01714.82
7.2.150.0100.00716.90
7.2.140.0060.00616.93
7.2.130.0070.00716.75
7.2.120.0060.00716.85
7.2.110.0070.00716.72
7.2.100.0090.00716.74
7.2.90.0040.00816.75
7.2.80.0070.00716.83
7.2.70.0060.00716.77
7.2.60.0060.01016.80
7.2.50.0060.00616.65
7.2.40.0050.01116.75
7.2.30.0040.01116.79
7.2.20.0110.00416.77
7.2.10.0060.01016.63
7.2.00.0060.00917.48
7.1.330.0090.00515.75
7.1.320.0030.01315.68
7.1.310.0020.00815.76
7.1.300.0060.00915.61
7.1.290.0080.00615.59
7.1.280.0070.00715.77
7.1.270.0060.00615.56
7.1.260.0060.00615.67
7.1.250.0090.00515.45
7.1.200.0000.01215.71
7.1.100.0000.00817.90
7.1.70.0210.00617.13
7.1.60.0070.01719.11
7.1.50.0190.01316.86
7.1.00.0070.07322.30
7.0.200.0000.01116.75
7.0.140.0070.07022.16
7.0.60.0070.04719.89
7.0.50.0130.06317.80
7.0.40.0200.07719.98
7.0.30.0430.07020.18
7.0.20.0230.07320.02
7.0.10.0070.04020.09
7.0.00.0030.05320.12
5.6.280.0000.07321.14
5.6.210.0100.08020.48
5.6.200.0030.08718.15
5.6.190.0230.06020.45
5.6.180.0270.05320.43
5.6.170.1400.04320.50
5.6.160.0100.07320.50
5.6.150.0000.08718.22
5.6.140.0100.08018.17
5.6.130.0100.04018.23
5.6.120.0030.04020.93
5.6.110.0100.07721.00
5.6.100.0100.06321.12
5.6.90.0070.08320.97
5.6.80.0030.08320.37
5.5.350.0170.07720.27
5.5.340.0170.05017.91
5.5.330.0130.06020.36
5.5.320.0400.07720.29
5.5.310.0230.07720.24
5.5.300.0100.05318.01
5.5.290.0070.07717.90
5.5.280.0070.08020.77
5.5.270.0100.08020.83
5.5.260.0030.08720.86
5.5.250.0000.04720.68
5.5.240.0230.07720.36
5.4.450.0070.06319.28
5.4.440.0730.06719.50
5.4.430.0730.06319.61
5.4.420.0670.00019.48
5.4.410.0670.00019.36
5.4.400.0600.00019.01
5.4.390.0600.00019.26
5.4.380.0700.00019.26
5.4.370.0870.00019.16
5.4.360.0630.00019.09
5.4.350.0670.00019.16
5.4.340.0050.03511.97
5.4.320.0100.03512.45
5.4.310.0030.04112.45
5.4.300.0080.03512.45
5.4.290.0060.03812.45
5.4.280.0030.03812.35
5.4.270.0030.03912.34
5.4.260.0060.03712.34
5.4.250.0030.03912.34
5.4.240.0060.04112.35
5.4.230.0050.03812.34
5.4.220.0060.03612.34
5.4.210.0070.03412.34
5.4.200.0040.03812.34
5.4.190.0070.03412.34
5.4.180.0070.03412.34
5.4.170.0040.04112.34
5.4.160.0060.03412.34
5.4.150.0050.03612.34
5.4.140.0050.03712.02
5.4.130.0050.03612.01
5.4.120.0060.04111.96
5.4.110.0060.04011.96
5.4.100.0060.03411.96
5.4.90.0060.03911.96
5.4.80.0040.03811.96
5.4.70.0060.03711.96
5.4.60.0050.03511.96
5.4.50.0090.03211.96
5.4.40.0040.03611.95
5.4.30.0060.03511.95
5.4.20.0080.04011.95
5.4.10.0040.03611.95
5.4.00.0060.03511.43
5.3.290.0080.04112.80
5.3.280.0020.04112.71
5.3.270.0040.04112.72
5.3.260.0050.04012.72
5.3.250.0040.03912.72
5.3.240.0050.03812.72
5.3.230.0070.04112.71
5.3.220.0070.03512.68
5.3.210.0070.03712.68
5.3.200.0070.03712.68
5.3.190.0080.03512.68
5.3.180.0040.03812.67
5.3.170.0100.03812.67
5.3.160.0030.03812.67
5.3.150.0080.03512.67
5.3.140.0060.04212.66
5.3.130.0080.03712.66
5.3.120.0040.04012.66
5.3.110.0070.04012.66
5.3.100.0030.03812.12
5.3.90.0110.03112.08
5.3.80.0050.03612.07
5.3.70.0040.03812.07
5.3.60.0060.03612.06
5.3.50.0070.03812.00
5.3.40.0100.04212.00
5.3.30.0060.03411.95
5.3.20.0070.03511.72
5.3.10.0080.03111.70
5.3.00.0040.03711.68
5.2.170.0040.0309.18
5.2.160.0050.0289.18
5.2.150.0040.0319.18
5.2.140.0060.0309.18
5.2.130.0010.0329.14
5.2.120.0070.0259.14
5.2.110.0010.0329.15
5.2.100.0020.0349.14
5.2.90.0050.0399.14
5.2.80.0030.0339.13
5.2.70.0050.0309.13
5.2.60.0070.0299.09
5.2.50.0050.0309.05
5.2.40.0080.0259.03
5.2.30.0060.0289.01
5.2.20.0040.0329.00
5.2.10.0020.0308.92
5.2.00.0030.0318.78
5.1.60.0020.0278.06
5.1.50.0030.0268.06
5.1.40.0050.0248.04
5.1.30.0030.0278.39
5.1.20.0090.0248.41
5.1.10.0010.0298.14
5.1.00.0050.0248.14
5.0.50.0020.0226.61
5.0.40.0040.0196.48
5.0.30.0020.0376.29
5.0.20.0040.0186.26
5.0.10.0040.0226.23
5.0.00.0030.0316.22
4.4.90.0020.0164.78
4.4.80.0020.0164.76
4.4.70.0030.0214.76
4.4.60.0050.0194.75
4.4.50.0060.0144.77
4.4.40.0040.0264.71
4.4.30.0040.0204.76
4.4.20.0020.0174.84
4.4.10.0040.0144.85
4.4.00.0040.0304.76
4.3.110.0020.0164.67
4.3.100.0060.0174.66
4.3.90.0000.0184.64
4.3.80.0030.0244.58
4.3.70.0030.0174.63
4.3.60.0000.0204.63
4.3.50.0040.0154.63
4.3.40.0040.0234.54
4.3.30.0030.0193.28
4.3.20.0020.0153.25
4.3.10.0020.0193.22
4.3.00.0200.0137.42

preferences:
39.49 ms | 400 KiB | 5 Q