3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize('a:0000000000000000003:{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)
8.3.40.0030.01718.42
8.3.30.0130.00320.17
8.3.20.0080.00020.04
8.3.10.0000.00820.96
8.3.00.0080.00022.37
8.2.170.0090.00922.96
8.2.160.0130.00622.19
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00420.57
8.2.110.0070.00319.38
8.2.100.0040.00817.59
8.2.90.0080.00019.09
8.2.80.0050.00317.97
8.2.70.0100.00017.50
8.2.60.0000.00917.91
8.2.50.0040.00418.07
8.2.40.0070.00417.86
8.2.30.0000.00719.36
8.2.20.0030.00517.39
8.2.10.0030.00517.59
8.2.00.0070.00017.61
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00022.32
8.1.230.0050.00520.82
8.1.220.0060.00318.77
8.1.210.0060.00319.01
8.1.200.0060.00317.00
8.1.190.0000.00717.41
8.1.180.0000.00818.10
8.1.170.0040.00418.40
8.1.160.0040.00418.76
8.1.150.0040.00418.49
8.1.140.0040.00417.30
8.1.130.0030.00517.79
8.1.120.0000.00717.34
8.1.110.0040.00417.30
8.1.100.0080.00017.34
8.1.90.0050.00217.27
8.1.80.0000.00717.21
8.1.70.0000.00717.21
8.1.60.0090.00017.48
8.1.50.0040.00417.45
8.1.40.0030.00517.26
8.1.30.0040.00417.38
8.1.20.0030.00517.42
8.1.10.0040.00417.43
8.1.00.0000.00717.31
8.0.300.0030.00319.80
8.0.290.0000.00717.04
8.0.280.0070.00018.37
8.0.270.0030.00317.23
8.0.260.0060.00016.71
8.0.250.0000.00916.82
8.0.240.0030.00516.88
8.0.230.0070.00016.90
8.0.220.0030.00316.78
8.0.210.0000.01016.69
8.0.200.0030.00316.89
8.0.190.0040.00416.93
8.0.180.0000.00816.81
8.0.170.0000.00716.77
8.0.160.0030.00316.87
8.0.150.0040.00416.78
8.0.140.0070.00016.81
8.0.130.0030.00313.25
8.0.120.0000.00716.82
8.0.110.0000.00816.76
8.0.100.0050.00316.62
8.0.90.0030.00316.84
8.0.80.0040.01116.81
8.0.70.0040.00416.65
8.0.60.0080.00016.84
8.0.50.0030.00416.79
8.0.30.0070.01117.03
8.0.20.0090.00917.40
8.0.10.0030.00616.98
8.0.00.0150.00516.61
7.4.330.0050.00016.71
7.4.320.0030.00316.36
7.4.300.0000.00616.48
7.4.290.0030.00316.48
7.4.280.0070.00016.26
7.4.270.0000.00716.30
7.4.260.0000.00513.11
7.4.250.0070.00016.43
7.4.240.0000.00716.40
7.4.230.0000.00716.41
7.4.220.0070.01116.42
7.4.210.0090.00616.44
7.4.200.0000.00816.53
7.4.190.0000.00716.36
7.4.160.0070.01016.48
7.4.150.0030.01517.40
7.4.140.0110.00617.86
7.4.130.0080.01116.33
7.4.120.0070.01016.34
7.4.110.0090.00916.45
7.4.100.0100.00716.55
7.4.90.0030.01516.38
7.4.80.0080.00819.39
7.4.70.0100.00716.40
7.4.60.0070.01016.23
7.4.50.0040.00416.21
7.4.40.0030.01322.77
7.4.30.0080.00816.25
7.4.00.0070.00714.71
7.3.330.0030.00312.98
7.3.320.0030.00312.93
7.3.310.0040.00416.18
7.3.300.0040.00416.09
7.3.290.0040.00816.13
7.3.280.0080.00916.13
7.3.270.0090.01517.40
7.3.260.0170.00018.24
7.3.250.0090.00716.46
7.3.240.0100.01016.22
7.3.230.0030.01316.39
7.3.210.0120.00616.19
7.3.200.0060.01719.39
7.3.190.0000.01716.30
7.3.180.0100.00716.39
7.3.170.0150.00416.39
7.3.160.0080.00816.28
7.3.120.0070.01214.78
7.3.110.0100.01014.70
7.3.100.0090.00914.91
7.3.90.0000.01314.71
7.3.80.0090.00914.74
7.3.70.0130.00314.80
7.3.60.0090.00614.77
7.3.50.0100.00714.66
7.3.40.0000.01514.42
7.3.30.0120.00014.29
7.3.20.0050.00816.59
7.3.10.0040.00916.28
7.3.00.0060.00816.50
7.2.330.0110.00616.16
7.2.320.0060.01116.24
7.2.310.0150.00416.34
7.2.300.0150.00616.41
7.2.290.0070.01416.50
7.2.250.0110.00714.90
7.2.240.0100.00714.68
7.2.230.0080.00814.79
7.2.220.0070.00714.96
7.2.210.0040.01414.64
7.2.200.0120.00314.89
7.2.190.0030.01214.95
7.2.180.0030.00614.56
7.2.170.0070.00414.69
7.2.130.0070.00716.87
7.2.120.0100.00316.64
7.2.110.0070.01016.82
7.2.100.0040.00716.62
7.2.90.0070.00716.78
7.2.80.0090.00616.46
7.2.70.0000.01116.78
7.2.60.0060.00716.72
7.2.50.0050.00816.56
7.2.40.0110.00716.55
7.2.30.0100.00316.59
7.2.20.0060.00616.86
7.2.10.0090.00316.73
7.2.00.0120.00616.86
7.1.330.0090.00615.50
7.1.320.0040.00715.73
7.1.310.0130.00315.54
7.1.300.0090.00315.72
7.1.290.0030.00615.47
7.1.280.0040.00915.54
7.1.270.0070.00315.64
7.1.260.0090.00615.70
7.1.250.0070.00715.75
7.1.200.0000.01415.80
7.1.70.0160.00416.74
7.1.60.0030.00717.13
7.1.50.0070.01416.53
7.1.00.0000.07022.31
7.0.200.0030.00316.57
7.0.140.0070.07321.90
7.0.100.0030.08319.99
7.0.90.0070.04719.93
7.0.80.0070.03319.89
7.0.70.0070.04019.89
7.0.60.0030.04019.78
7.0.50.0100.06320.35
7.0.40.0130.07020.11
7.0.30.0070.04020.11
7.0.20.0070.04020.11
7.0.10.0070.03719.99
7.0.00.0030.08320.12
5.6.280.0030.07020.85
5.6.250.0100.05320.69
5.6.240.0000.04320.51
5.6.230.0070.04720.50
5.6.220.0000.04020.50
5.6.210.0030.05020.45
5.6.200.0030.07020.95
5.6.190.0000.04721.03
5.6.180.0030.05321.11
5.6.170.0030.03721.05
5.6.160.0030.04321.00
5.6.150.0070.06021.05
5.6.140.0030.04721.07
5.6.130.0000.04721.07
5.6.120.0000.04321.04
5.6.110.0030.03721.06
5.6.100.0030.04320.92
5.6.90.0100.03721.02
5.6.80.0030.05320.41
5.6.70.0030.06020.42
5.6.60.0070.03320.38
5.6.50.0130.06320.40
5.6.40.0200.06320.43
5.6.30.0100.04320.38
5.6.20.0100.07720.28
5.6.10.0100.05320.43
5.6.00.0070.08020.36
5.5.380.0100.03320.43
5.5.370.0030.04020.56
5.5.360.0100.05320.52
5.5.350.0030.04020.47
5.5.340.0130.07320.86
5.5.330.0130.03020.87
5.5.320.0130.07720.73
5.5.310.0030.05720.90
5.5.300.0070.04020.87
5.5.290.0030.04020.90
5.5.280.0000.04720.79
5.5.270.0030.04020.61
5.5.260.0070.03720.87
5.5.250.0100.03020.58
5.5.240.0070.06320.28
5.5.230.0030.03720.10
5.5.220.0030.08020.24
5.5.210.0000.03720.01
5.5.200.0070.06020.14
5.5.190.0100.07320.14
5.5.180.0070.04720.21
5.5.160.0100.05720.25
5.5.150.0000.06320.25
5.5.140.0200.06320.07
5.5.130.0070.04320.07
5.5.120.0170.05319.98
5.5.110.0030.08319.92
5.5.100.0070.08319.96
5.5.90.0000.08320.09
5.5.80.0070.04320.03
5.5.70.0000.04320.15
5.5.60.0070.07320.09
5.5.50.0100.07320.05
5.5.40.0030.07720.14
5.5.30.0000.08320.13
5.5.20.0130.05320.13
5.5.10.0000.08720.02
5.5.00.0070.07720.11
5.4.450.0030.05019.32
5.4.440.0030.05019.15
5.4.430.0030.04019.49
5.4.420.0030.05019.35
5.4.410.0170.03719.18
5.4.400.0030.03719.05
5.4.390.0070.06018.97
5.4.380.0070.07319.05
5.4.370.0130.06718.82
5.4.360.0100.05319.05
5.4.350.0000.05719.03
5.4.340.0070.06719.23
5.4.320.0100.04019.08
5.4.310.0100.05718.98
5.4.300.0100.06718.95
5.4.290.0030.07318.96
5.4.280.0030.08019.13
5.4.270.0070.07319.06
5.4.260.0070.05319.13
5.4.250.0070.07718.80
5.4.240.0100.06718.89
5.4.230.0070.07318.78
5.4.220.0070.07318.81
5.4.210.0070.07719.04
5.4.200.0130.07018.94
5.4.190.0170.03019.14
5.4.180.0070.05019.04
5.4.170.0100.07019.04
5.4.160.0070.06718.95
5.4.150.0100.07019.05
5.4.140.0100.07716.37
5.4.130.0070.07716.27
5.4.120.0000.07316.38
5.4.110.0070.06016.39
5.4.100.0030.06716.22
5.4.90.0130.07016.36
5.4.80.0070.07316.29
5.4.70.0130.05716.29
5.4.60.0100.05016.30
5.4.50.0000.06716.20
5.4.40.0100.07016.48
5.4.30.0100.07016.38
5.4.20.0030.07016.35
5.4.10.0100.05316.18
5.4.00.0130.06315.83
5.3.290.0030.07714.66
5.3.280.0070.06014.59
5.3.270.0070.08314.46
5.3.260.0070.07714.55
5.3.250.0030.07714.47
5.3.240.0100.04714.60
5.3.230.0070.07714.41
5.3.220.0130.06714.42
5.3.210.0130.06714.41
5.3.200.0030.07014.57
5.3.190.0030.08014.55
5.3.180.0130.06714.57
5.3.170.0130.07014.44
5.3.160.0070.06714.43
5.3.150.0070.04714.56
5.3.140.0100.06314.41
5.3.130.0070.07714.52
5.3.120.0170.06014.54
5.3.110.0100.07014.52
5.3.100.0100.07314.00
5.3.90.0030.06013.99
5.3.80.0070.07313.98
5.3.70.0070.07013.88
5.3.60.0130.05713.95
5.3.50.0130.07013.80
5.3.40.0100.07313.91
5.3.30.0130.05713.87
5.3.20.0000.08313.68
5.3.10.0030.06313.61
5.3.00.0070.07013.42
5.2.170.0030.06310.99
5.2.160.0070.05711.14
5.2.150.0000.05011.00
5.2.140.0030.06011.18
5.2.130.0030.05711.02
5.2.120.0030.04310.95
5.2.110.0070.05311.17
5.2.100.0070.06011.13
5.2.90.0000.04710.96
5.2.80.0000.06711.06
5.2.70.0000.04311.09
5.2.60.0030.06311.11
5.2.50.0070.03010.84
5.2.40.0070.05310.99
5.2.30.0070.04710.89
5.2.20.0030.06010.83
5.2.10.0030.05310.89
5.2.00.0070.04710.77
5.1.60.0070.0509.82
5.1.50.0030.0539.98
5.1.40.0070.05010.00
5.1.30.0070.05310.21
5.1.20.0100.03310.38
5.1.10.0030.05310.06
5.1.00.0030.04010.13
5.0.50.0100.0379.30
5.0.40.0030.0439.30
5.0.30.0030.0639.30
5.0.20.0000.0479.30
5.0.10.0000.0509.30
5.0.00.0070.0579.30
4.4.90.0000.0379.30
4.4.80.0030.0339.30
4.4.70.0000.0379.30
4.4.60.0070.0309.30
4.4.50.0000.0379.30
4.4.40.0030.0509.30
4.4.30.0070.0309.30
4.4.20.0030.0339.30
4.4.10.0030.0339.30
4.4.00.0000.0579.30
4.3.110.0070.0309.30
4.3.100.0030.0309.30
4.3.90.0030.0339.30
4.3.80.0000.0479.30
4.3.70.0030.0339.30
4.3.60.0100.0279.30
4.3.50.0030.0309.30
4.3.40.0000.0539.30
4.3.30.0030.0309.30
4.3.20.0000.0279.30
4.3.10.0000.0309.30
4.3.00.0030.0379.30

preferences:
36.18 ms | 400 KiB | 5 Q