3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize('a:0000000003:{i:0;s:3:"foo";i:1;s:3:"bar";i:2;s:3:"baz";}'));

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)
8.3.40.0150.00018.54
8.3.30.0070.00720.17
8.3.20.0040.00420.04
8.3.10.0090.00020.96
8.3.00.0000.00822.38
8.2.170.0000.01722.96
8.2.160.0070.00722.16
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0030.00520.76
8.2.110.0070.00319.39
8.2.100.0070.00417.72
8.2.90.0040.00419.09
8.2.80.0030.00617.97
8.2.70.0080.00017.38
8.2.60.0040.00417.78
8.2.50.0000.00818.07
8.2.40.0060.00317.96
8.2.30.0040.00419.37
8.2.20.0040.00417.52
8.2.10.0080.00017.53
8.2.00.0040.00417.42
8.1.270.0040.00423.99
8.1.260.0020.00526.35
8.1.250.0080.00028.09
8.1.240.0060.00322.39
8.1.230.0060.00621.04
8.1.220.0090.00018.77
8.1.210.0050.00318.92
8.1.200.0030.00617.10
8.1.190.0030.00517.27
8.1.180.0030.00618.10
8.1.170.0030.00518.53
8.1.160.0040.00418.72
8.1.150.0000.00718.48
8.1.140.0000.00717.23
8.1.130.0040.00417.73
8.1.120.0050.00317.37
8.1.110.0000.00717.30
8.1.100.0040.00417.24
8.1.90.0040.00417.29
8.1.80.0070.00017.31
8.1.70.0000.00717.28
8.1.60.0040.00417.45
8.1.50.0000.00717.35
8.1.40.0040.00417.39
8.1.30.0000.00817.38
8.1.20.0060.00317.51
8.1.10.0040.00417.24
8.1.00.0050.00217.19
8.0.300.0000.00719.84
8.0.290.0040.00416.80
8.0.280.0050.00318.38
8.0.270.0000.00717.07
8.0.260.0000.00716.73
8.0.250.0000.00716.89
8.0.240.0040.00416.75
8.0.230.0070.00016.88
8.0.220.0030.00316.80
8.0.210.0030.00616.83
8.0.200.0000.00716.84
8.0.190.0000.00716.85
8.0.180.0040.00416.80
8.0.170.0030.00316.77
8.0.160.0070.00016.71
8.0.150.0000.00716.72
8.0.140.0040.00416.79
8.0.130.0050.00013.27
8.0.120.0050.00316.81
8.0.110.0040.00416.77
8.0.100.0000.00716.81
8.0.90.0070.00016.79
8.0.80.0030.01416.82
8.0.70.0000.00716.93
8.0.60.0000.00716.71
8.0.50.0020.00516.80
8.0.30.0130.00616.97
8.0.20.0100.01217.40
8.0.10.0000.00817.00
8.0.00.0070.01116.69
7.4.330.0020.00216.89
7.4.320.0030.00316.38
7.4.300.0070.00016.29
7.4.290.0000.00716.36
7.4.280.0030.00316.45
7.4.270.0030.00316.39
7.4.260.0050.00013.15
7.4.250.0080.00016.32
7.4.240.0050.00216.43
7.4.230.0030.00316.40
7.4.220.0040.01416.49
7.4.210.0060.01016.45
7.4.200.0000.00716.45
7.4.190.0070.00016.60
7.4.160.0080.00816.29
7.4.150.0130.01017.40
7.4.140.0130.00517.86
7.4.130.0070.01016.44
7.4.120.0110.00616.45
7.4.110.0120.00416.36
7.4.100.0140.00316.29
7.4.90.0110.00716.66
7.4.80.0070.01019.39
7.4.70.0060.01216.35
7.4.60.0080.00816.20
7.4.50.0000.00816.47
7.4.40.0030.01022.77
7.4.30.0100.01016.37
7.4.10.0100.00314.96
7.4.00.0030.01514.79
7.3.330.0050.00013.03
7.3.320.0030.00312.98
7.3.310.0000.00715.98
7.3.300.0070.00015.98
7.3.290.0060.00816.11
7.3.280.0110.00716.18
7.3.270.0000.01817.40
7.3.260.0140.00318.24
7.3.250.0130.00616.18
7.3.240.0140.00316.39
7.3.230.0040.01416.39
7.3.210.0070.01016.14
7.3.200.0160.00619.39
7.3.190.0060.00916.34
7.3.180.0130.00316.31
7.3.170.0110.00716.27
7.3.160.0040.01216.24
7.3.130.0060.01214.45
7.3.120.0080.00614.86
7.3.110.0070.00714.32
7.3.100.0080.00814.57
7.3.90.0030.01014.69
7.3.80.0100.00314.58
7.3.70.0060.00914.70
7.3.60.0040.00414.70
7.3.50.0090.00314.69
7.3.40.0030.01014.78
7.3.30.0030.01314.47
7.3.20.0070.00716.50
7.3.10.0130.00016.53
7.3.00.0090.00616.31
7.2.330.0110.00616.34
7.2.320.0160.00616.13
7.2.310.0120.00816.27
7.2.300.0120.00816.50
7.2.290.0090.00916.22
7.2.260.0030.01614.75
7.2.250.0030.01414.41
7.2.240.0070.01014.92
7.2.230.0030.01314.60
7.2.220.0120.00614.96
7.2.210.0060.00914.99
7.2.200.0060.01014.85
7.2.190.0060.00914.86
7.2.180.0120.00014.98
7.2.170.0070.00714.89
7.2.160.0070.01014.96
7.2.150.0060.00916.52
7.2.140.0000.01216.63
7.2.130.0030.00716.78
7.2.120.0050.00516.75
7.2.110.0060.00716.77
7.2.100.0100.00616.42
7.2.90.0030.00716.61
7.2.80.0100.00316.40
7.2.70.0060.00916.89
7.2.60.0080.00816.79
7.2.50.0030.00616.86
7.2.40.0090.00616.69
7.2.30.0040.01216.82
7.2.20.0040.00816.60
7.2.10.0070.00716.62
7.2.00.0060.00817.87
7.1.330.0120.00315.74
7.1.320.0070.01015.74
7.1.310.0090.00615.59
7.1.300.0040.00415.69
7.1.290.0100.00315.64
7.1.280.0040.01115.86
7.1.270.0060.00615.74
7.1.260.0030.01015.70
7.1.250.0030.01015.73
7.1.240.0040.00415.37
7.1.230.0070.00715.62
7.1.220.0070.01015.78
7.1.210.0090.00915.69
7.1.200.0070.00715.57
7.1.190.0070.00715.50
7.1.180.0060.00915.71
7.1.170.0080.00515.36
7.1.160.0110.00315.58
7.1.150.0040.00815.53
7.1.140.0030.00915.74
7.1.130.0080.00615.79
7.1.120.0060.00615.75
7.1.110.0000.00915.39
7.1.100.0070.00516.75
7.1.90.0080.00815.81
7.1.80.0090.00615.73
7.1.70.0060.00616.23
7.1.60.0020.00816.35
7.1.50.0050.01316.23
7.1.40.0030.00915.66
7.1.30.0060.00615.71
7.1.20.0030.01415.66
7.1.10.0000.01315.63
7.1.00.0080.01719.03
7.0.330.0030.00615.30
7.0.320.0100.00715.23
7.0.310.0040.00715.15
7.0.300.0030.00615.14
7.0.290.0040.01215.30
7.0.280.0000.01215.43
7.0.270.0030.01015.01
7.0.260.0110.00015.12
7.0.250.0030.01015.35
7.0.240.0060.00615.54
7.0.230.0040.01115.29
7.0.220.0070.01015.39
7.0.210.0100.00715.36
7.0.200.0060.00715.79
7.0.190.0090.00615.09
7.0.180.0040.00415.50
7.0.170.0030.01315.10
7.0.160.0100.00315.30
7.0.150.0000.01115.27
7.0.140.0030.04018.71
7.0.130.0030.00715.45
7.0.120.0040.01115.32
7.0.110.0030.02618.62
7.0.100.0030.04318.41
7.0.90.0100.02818.57
7.0.80.0020.04418.42
7.0.70.0030.03918.36
7.0.60.0030.03518.55
7.0.50.0030.03518.75
7.0.40.0070.02216.65
7.0.30.0020.04116.84
7.0.20.0020.04016.69
7.0.10.0050.04016.71
7.0.00.0030.02316.65
5.6.400.0070.00414.03
5.6.390.0080.00414.16
5.6.380.0100.00714.22
5.6.370.0060.00614.15
5.6.360.0030.00914.10
5.6.350.0000.00814.16
5.6.340.0100.00714.01
5.6.330.0070.01014.39
5.6.320.0030.01013.72
5.6.310.0000.01214.34
5.6.300.0000.01414.23
5.6.290.0030.00613.85
5.6.280.0100.03517.58
5.6.270.0030.00514.23
5.6.260.0060.03717.39
5.6.250.0020.04717.38
5.6.240.0050.04117.39
5.6.230.0070.02717.35
5.6.220.0080.01817.51
5.6.210.0050.02317.27
5.6.200.0020.04317.52
5.6.190.0030.04217.78
5.6.180.0050.03817.56
5.6.170.0090.03317.71
5.6.160.0030.03217.53
5.6.150.0080.04217.64
5.6.140.0040.04417.45
5.6.130.0050.04217.59
5.6.120.0070.02817.63
5.6.110.0030.03017.66
5.6.100.0020.04417.68
5.6.90.0030.02417.67
5.6.80.0030.04317.19
5.6.70.0110.03717.20
5.6.60.0060.04117.26
5.6.50.0070.04317.41
5.6.40.0030.03717.17
5.6.30.0080.04017.19
5.6.20.0060.02917.25
5.6.10.0030.04517.26
5.6.00.0070.03917.25
5.5.380.0070.03517.24
5.5.370.0050.02217.34
5.5.360.0020.03217.26
5.5.350.0060.02517.16
5.5.340.0030.04317.26
5.5.330.0020.02917.48
5.5.320.0040.03517.52
5.5.310.0050.02017.29
5.5.300.0050.03517.36
5.5.290.0070.03717.54
5.5.280.0030.04217.57
5.5.270.0040.04017.59
5.5.260.0080.02817.43
5.5.250.0030.02817.35
5.5.240.0050.03817.29
5.5.230.0050.02317.27
5.5.220.0010.04317.18
5.5.210.0040.03817.01
5.5.200.0070.04017.16
5.5.190.0060.03417.12
5.5.180.0030.03016.98
5.5.170.0040.01113.94
5.5.160.0030.04116.93
5.5.150.0070.03817.10
5.5.140.0050.04517.04
5.5.130.0070.03017.11
5.5.120.0050.04017.11
5.5.110.0020.04417.12
5.5.100.0050.02217.02
5.5.90.0030.03517.18
5.5.80.0030.03816.98
5.5.70.0030.04416.99
5.5.60.0040.03916.85
5.5.50.0070.03817.06
5.5.40.0030.03717.04
5.5.30.0030.03616.97
5.5.20.0070.03716.82
5.5.10.0030.02716.95
5.5.00.0060.02516.88
5.4.450.0030.03414.97
5.4.440.0040.03315.25
5.4.430.0070.03815.07
5.4.420.0030.03115.13
5.4.410.0080.03314.96
5.4.400.0050.03514.96
5.4.390.0030.03714.80
5.4.380.0020.02514.98
5.4.370.0030.03014.81
5.4.360.0030.04114.96
5.4.350.0020.03114.89
5.4.340.0020.04514.83
5.4.330.0060.00610.71
5.4.320.0000.02914.76
5.4.310.0030.02014.89
5.4.300.0070.03814.81
5.4.290.0030.04014.82
5.4.280.0050.03914.84
5.4.270.0030.03314.95
5.4.260.0010.03314.96
5.4.250.0000.03614.99
5.4.240.0040.03714.93
5.4.230.0020.03914.81
5.4.220.0020.04214.91
5.4.210.0030.03814.87
5.4.200.0050.04014.97
5.4.190.0030.04214.69
5.4.180.0040.03814.63
5.4.170.0040.03914.98
5.4.160.0020.03814.78
5.4.150.0080.03014.96
5.4.140.0070.03713.44
5.4.130.0020.03813.43
5.4.120.0050.03813.43
5.4.110.0000.04513.67
5.4.100.0050.03513.76
5.4.90.0030.02013.50
5.4.80.0030.03813.65
5.4.70.0020.03513.59
5.4.60.0020.03713.37
5.4.50.0030.04013.68
5.4.40.0060.01713.55
5.4.30.0020.03713.57
5.4.20.0050.03513.57
5.4.10.0020.04513.59
5.4.00.0030.04213.26
5.3.290.0010.02212.53
5.3.280.0030.03312.47
5.3.270.0040.03612.38
5.3.260.0000.03512.49
5.3.250.0060.03612.48
5.3.240.0000.04112.33
5.3.230.0020.04012.36
5.3.220.0020.02112.35
5.3.210.0040.03412.33
5.3.200.0020.04312.39
5.3.190.0000.03812.44
5.3.180.0000.02712.50
5.3.170.0060.03612.38
5.3.160.0030.03912.44
5.3.150.0020.03812.46
5.3.140.0010.03012.47
5.3.130.0020.04012.54
5.3.120.0020.02512.33
5.3.110.0000.02512.41
5.3.100.0020.04212.15
5.3.90.0060.03312.10
5.3.80.0060.04012.05
5.3.70.0020.04312.10
5.3.60.0050.03812.19
5.3.50.0020.04112.02
5.3.40.0030.03712.08
5.3.30.0050.03812.08
5.3.20.0020.03711.98
5.3.10.0030.03811.87
5.3.00.0040.03511.90
5.2.170.0070.05711.88
5.2.160.0000.06711.88
5.2.150.0000.06011.88
5.2.140.0070.06011.88
5.2.130.0000.06011.88
5.2.120.0000.06011.88
5.2.110.0000.06711.88
5.2.100.0100.05311.88
5.2.90.0000.06011.88
5.2.80.0000.03711.88
5.2.70.0070.05711.88
5.2.60.0030.06311.88
5.2.50.0000.04711.88
5.2.40.0030.06311.88
5.2.30.0000.05011.88
5.2.20.0070.03311.88
5.2.10.0000.05711.88
5.2.00.0000.06311.88
5.1.60.0030.04711.88
5.1.50.0000.05311.88
5.1.40.0000.05011.88
5.1.30.0000.06011.88
5.1.20.0070.03711.88
5.1.10.0030.05011.88
5.1.00.0030.03711.88
5.0.50.0000.04711.88
5.0.40.0000.04011.88
5.0.30.0000.06711.88
5.0.20.0070.03711.88
5.0.10.0030.04011.88
5.0.00.0070.06011.88
4.4.90.0000.02711.88
4.4.80.0030.03011.88
4.4.70.0000.03711.88
4.4.60.0030.03311.88
4.4.50.0030.03011.88
4.4.40.0000.05711.88
4.4.30.0000.01711.88
4.4.20.0030.02711.88
4.4.10.0100.02311.88
4.4.00.0000.04711.88
4.3.110.0000.03711.88
4.3.100.0000.02711.88
4.3.90.0000.02711.88
4.3.80.0000.05311.88
4.3.70.0000.03311.88
4.3.60.0000.03311.88
4.3.50.0000.03711.88
4.3.40.0000.05711.88
4.3.30.0000.03711.88
4.3.20.0000.04011.88
4.3.10.0000.03311.88
4.3.00.0000.03711.88

preferences:
41.15 ms | 400 KiB | 5 Q