3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize("a:3:{i:0;i:1;i:1;i:2;i:2;i:3;}"));

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)
8.3.60.0110.00418.43
8.3.50.0120.00521.09
8.3.40.0070.01018.63
8.3.30.0140.00018.82
8.3.20.0040.00420.07
8.3.10.0040.00420.22
8.3.00.0080.00019.25
8.2.180.0100.01018.28
8.2.170.0040.01122.96
8.2.160.0130.00620.48
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.06
8.2.110.0040.00422.30
8.2.100.0040.00718.09
8.2.90.0030.00519.01
8.2.80.0040.00417.97
8.2.70.0000.01017.50
8.2.60.0090.00017.80
8.2.50.0000.00818.07
8.2.40.0080.00018.08
8.2.30.0040.00419.20
8.2.20.0030.00517.48
8.2.10.0000.00717.97
8.2.00.0060.00317.54
8.1.280.0090.00925.92
8.1.270.0080.00022.05
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00022.18
8.1.230.0110.00019.15
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0080.00317.23
8.1.190.0000.00816.88
8.1.180.0000.00718.10
8.1.170.0050.00318.65
8.1.160.0000.00722.00
8.1.150.0040.00418.74
8.1.140.0000.00717.27
8.1.130.0030.00517.79
8.1.120.0050.00217.22
8.1.110.0020.00517.22
8.1.100.0020.00517.19
8.1.90.0070.00317.36
8.1.80.0000.00817.25
8.1.70.0070.00017.22
8.1.60.0030.00517.45
8.1.50.0040.00417.41
8.1.40.0050.00317.27
8.1.30.0030.00617.36
8.1.20.0040.00417.57
8.1.10.0090.00017.32
8.1.00.0070.00317.19
8.0.300.0030.00518.77
8.0.290.0000.00816.63
8.0.280.0000.00718.22
8.0.270.0000.00917.02
8.0.260.0070.00017.03
8.0.250.0030.00316.78
8.0.240.0000.00716.88
8.0.230.0030.00316.94
8.0.220.0030.00316.80
8.0.210.0000.00716.71
8.0.200.0080.00016.92
8.0.190.0000.00716.91
8.0.180.0040.00416.73
8.0.170.0020.00516.90
8.0.160.0040.00416.82
8.0.150.0030.00316.80
8.0.140.0040.00416.77
8.0.130.0000.00513.20
8.0.120.0080.00016.86
8.0.110.0000.00716.70
8.0.100.0050.00316.81
8.0.90.0040.00416.75
8.0.80.0090.01216.88
8.0.70.0000.00716.88
8.0.60.0030.00516.72
8.0.50.0000.00816.93
8.0.30.0050.01617.06
8.0.20.0140.00617.40
8.0.10.0040.00416.88
8.0.00.0130.00716.54
7.4.330.0000.00515.00
7.4.320.0060.00016.35
7.4.300.0040.00416.46
7.4.290.0040.00416.43
7.4.280.0040.00416.48
7.4.270.0000.00616.45
7.4.260.0070.00016.37
7.4.250.0070.00016.45
7.4.240.0020.00516.47
7.4.230.0000.00716.25
7.4.220.0140.00316.42
7.4.210.0040.01116.32
7.4.200.0030.00316.35
7.4.160.0030.01316.27
7.4.150.0120.00617.40
7.4.140.0120.00517.86
7.4.130.0070.01016.41
7.4.120.0110.00816.44
7.4.110.0120.00516.36
7.4.100.0090.01316.46
7.4.90.0060.01216.47
7.4.80.0040.01219.39
7.4.70.0060.01016.13
7.4.60.0140.00416.40
7.4.50.0030.00516.47
7.4.40.0120.00416.10
7.4.30.0100.00716.26
7.4.00.0050.01214.92
7.3.330.0030.00312.89
7.3.320.0020.00213.05
7.3.310.0000.00715.98
7.3.300.0000.00615.98
7.3.290.0040.01116.15
7.3.280.0040.01416.13
7.3.270.0060.01217.40
7.3.260.0170.00016.39
7.3.250.0100.00916.18
7.3.240.0120.00616.27
7.3.230.0160.00016.39
7.3.210.0070.01016.47
7.3.200.0070.01119.39
7.3.190.0060.01216.21
7.3.180.0040.01116.26
7.3.170.0110.01316.27
7.3.160.0100.01316.38
7.3.120.0030.00914.74
7.3.110.0060.01214.69
7.3.100.0060.00914.46
7.3.90.0130.00014.58
7.3.80.0000.01414.58
7.3.70.0060.00614.54
7.3.60.0070.00714.36
7.3.50.0100.00714.54
7.3.40.0090.00614.42
7.3.30.0000.01014.66
7.3.20.0030.01016.21
7.3.10.0000.01316.67
7.3.00.0070.00716.32
7.2.330.0040.01416.48
7.2.320.0160.00016.22
7.2.310.0090.00916.20
7.2.300.0120.00316.02
7.2.290.0100.01316.44
7.2.250.0060.01214.59
7.2.240.0090.00914.70
7.2.230.0060.00914.71
7.2.220.0000.01015.04
7.2.210.0030.01615.03
7.2.200.0030.00914.47
7.2.190.0110.00414.71
7.2.180.0060.00914.95
7.2.170.0000.01014.62
7.2.60.0060.00916.82
7.1.330.0060.00615.72
7.1.320.0040.00715.60
7.1.310.0000.01815.59
7.1.300.0040.00815.60
7.1.290.0070.00315.73
7.1.280.0040.00815.48
7.1.270.0100.00515.75
7.1.260.0070.00715.78
7.1.200.0000.01015.51
7.1.70.0070.00416.89
7.1.60.0060.01919.32
7.1.50.0000.02116.73
7.1.00.0030.07722.41
7.0.200.0030.00616.69
7.0.140.0030.07322.12
7.0.60.0030.08720.00
7.0.50.0000.05017.78
7.0.40.0030.09720.27
7.0.30.0470.03720.24
7.0.20.0270.08020.18
7.0.10.0100.04720.04
7.0.00.0070.08320.00
5.6.280.0000.07720.85
5.6.210.0100.07720.46
5.6.200.0070.08018.18
5.6.190.0100.08720.41
5.6.180.0270.03720.35
5.6.170.0300.05320.42
5.6.160.0000.04320.44
5.6.150.0030.06018.13
5.6.140.0000.06018.18
5.6.130.0100.07018.16
5.6.120.0100.07720.90
5.6.110.0170.06721.04
5.6.100.0170.07321.00
5.6.90.0130.08021.12
5.6.80.0070.05720.50
5.5.350.0070.08320.39
5.5.340.0070.04718.00
5.5.330.0070.06720.21
5.5.320.0030.08320.27
5.5.310.0270.07320.28
5.5.300.0000.08317.99
5.5.290.0100.08017.96
5.5.280.0070.08720.68
5.5.270.0070.04020.65
5.5.260.0170.07720.76
5.5.250.0100.04720.68
5.5.240.0030.05720.13
5.4.450.0900.04019.57
5.4.440.0400.04319.46
5.4.430.1100.04319.56
5.4.420.0630.00019.51
5.4.410.0630.00019.23
5.4.400.0630.00019.00
5.4.390.0630.00019.00
5.4.380.0630.00019.00
5.4.370.0600.00019.05
5.4.360.0630.00019.16
5.4.350.0670.00019.13
5.4.340.0600.00019.13
5.4.320.0080.04112.45
5.4.310.0040.03912.45
5.4.300.0070.03512.45
5.4.290.0050.03812.45
5.4.280.0020.03812.35
5.4.270.0070.03412.34
5.4.260.0080.03412.34
5.4.250.0050.03712.34
5.4.240.0050.03612.34
5.4.230.0030.04112.34
5.4.220.0060.03612.34
5.4.210.0070.03412.34
5.4.200.0080.03512.34
5.4.190.0050.03612.33
5.4.180.0040.03812.33
5.4.170.0040.03812.34
5.4.160.0070.03412.34
5.4.150.0060.03512.34
5.4.140.0070.03512.02
5.4.130.0030.03712.01
5.4.120.0030.03711.96
5.4.110.0040.03611.96
5.4.100.0060.03411.96
5.4.90.0030.03911.96
5.4.80.0060.03511.96
5.4.70.0050.03511.96
5.4.60.0030.03711.96
5.4.50.0040.03611.96
5.4.40.0050.03411.95
5.4.30.0060.03511.94
5.4.20.0040.03611.95
5.4.10.0040.03711.95
5.4.00.0090.03311.44
5.3.290.0050.04112.80
5.3.280.0050.03812.70
5.3.270.0080.03612.72
5.3.260.0050.03912.72
5.3.250.0060.03712.72
5.3.240.0030.04112.72
5.3.230.0060.03712.71
5.3.220.0050.03912.68
5.3.210.0050.04012.68
5.3.200.0050.03712.68
5.3.190.0030.04012.68
5.3.180.0050.03712.67
5.3.170.0060.03712.67
5.3.160.0060.03712.68
5.3.150.0050.03812.67
5.3.140.0060.03612.66
5.3.130.0100.03512.66
5.3.120.0070.03712.66
5.3.110.0050.04312.66
5.3.100.0060.03812.11
5.3.90.0050.03712.09
5.3.80.0070.03512.07
5.3.70.0050.03812.07
5.3.60.0070.05412.06
5.3.50.0080.04812.00
5.3.40.0040.05412.00
5.3.30.0080.05011.94
5.3.20.0020.04011.72
5.3.10.0040.03611.70
5.3.00.0060.03611.69
5.2.170.0030.0339.18
5.2.160.0070.0299.18
5.2.150.0090.0369.18
5.2.140.0080.0409.18
5.2.130.0060.0379.14
5.2.120.0060.0289.14
5.2.110.0050.0299.14
5.2.100.0060.0279.14
5.2.90.0050.0309.14
5.2.80.0050.0309.13
5.2.70.0050.0309.13
5.2.60.0060.0309.09
5.2.50.0060.0309.05
5.2.40.0050.0319.04
5.2.30.0050.0399.01
5.2.20.0060.0289.00
5.2.10.0080.0258.92
5.2.00.0040.0298.78
5.1.60.0020.0268.06
5.1.50.0030.0258.06
5.1.40.0030.0258.04
5.1.30.0020.0288.39
5.1.20.0040.0268.41
5.1.10.0050.0258.14
5.1.00.0040.0258.14
5.0.50.0050.0196.62
5.0.40.0040.0186.47
5.0.30.0040.0306.29
5.0.20.0030.0196.26
5.0.10.0030.0206.23
5.0.00.0010.0326.23
4.4.90.0030.0154.78
4.4.80.0020.0164.76
4.4.70.0050.0134.75
4.4.60.0020.0164.75
4.4.50.0030.0144.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0030.0154.85
4.4.10.0030.0144.85
4.4.00.0040.0234.76
4.3.110.0010.0174.67
4.3.100.0030.0144.66
4.3.90.0030.0144.63
4.3.80.0020.0244.58
4.3.70.0020.0154.63
4.3.60.0050.0124.63
4.3.50.0040.0144.63
4.3.40.0040.0224.54
4.3.30.0020.0163.28
4.3.20.0030.0153.26
4.3.10.0000.0183.21
4.3.00.0270.01713.34

preferences:
42.13 ms | 401 KiB | 5 Q