3v4l.org

run code in 300+ PHP versions simultaneously
<?php $original = unserialize('O:8:"stdClass":1:{s:4:"1134";i:1;}'); print_r($original); $result = (array)$original; print_r ($result); echo $result["1134"];

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)
8.3.60.0110.00718.18
8.3.50.0120.00618.14
8.3.40.0070.00718.84
8.3.30.0090.00618.84
8.3.20.0080.00019.33
8.3.10.0040.00421.73
8.3.00.0040.00420.69
8.2.180.0180.00418.18
8.2.170.0070.01122.96
8.2.160.0090.00921.96
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00318.03
8.2.120.0140.00026.35
8.2.110.0060.00319.39
8.2.100.0070.00418.03
8.2.90.0040.00417.88
8.2.80.0000.00817.97
8.2.70.0000.00817.93
8.2.60.0090.00018.34
8.2.50.0000.00818.10
8.2.40.0040.00419.34
8.2.30.0040.00419.18
8.2.20.0000.00717.99
8.2.10.0000.00718.11
8.2.00.0050.00317.67
8.1.280.0040.01125.92
8.1.270.0050.00320.73
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0000.00922.17
8.1.230.0060.00622.14
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.22
8.1.190.0090.00017.10
8.1.180.0040.00418.10
8.1.170.0050.00318.49
8.1.160.0040.00418.81
8.1.150.0080.00018.73
8.1.140.0000.00722.11
8.1.130.0030.00320.31
8.1.120.0070.00017.39
8.1.110.0000.00717.29
8.1.100.0080.00017.40
8.1.90.0040.00417.41
8.1.80.0050.00217.36
8.1.70.0070.00017.41
8.1.60.0070.00017.61
8.1.50.0050.00317.40
8.1.40.0030.00617.50
8.1.30.0040.00417.64
8.1.20.0040.00417.54
8.1.10.0000.00817.54
8.1.00.0000.00817.49
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0050.00317.24
8.0.260.0080.00218.43
8.0.250.0050.00317.01
8.0.240.0000.00716.91
8.0.230.0040.00416.86
8.0.220.0030.00616.83
8.0.210.0030.00516.75
8.0.200.0030.00316.81
8.0.190.0080.00016.97
8.0.180.0000.00716.88
8.0.170.0000.00916.79
8.0.160.0000.00716.98
8.0.150.0070.00016.78
8.0.140.0070.00016.80
8.0.130.0000.00613.36
8.0.120.0040.00416.81
8.0.110.0050.00216.68
8.0.100.0000.00816.79
8.0.90.0040.00416.72
8.0.80.0040.01116.85
8.0.70.0040.00416.95
8.0.60.0040.00416.77
8.0.50.0040.00416.91
8.0.30.0150.00716.91
8.0.20.0140.00517.41
8.0.10.0000.00716.78
8.0.00.0100.01016.80
7.4.330.0000.00415.55
7.4.320.0000.00716.42
7.4.300.0070.00016.53
7.4.290.0030.00316.57
7.4.280.0000.01116.40
7.4.270.0000.00716.44
7.4.260.0070.00016.57
7.4.250.0040.00416.53
7.4.240.0070.00016.51
7.4.230.0000.00716.59
7.4.220.0040.00416.70
7.4.210.0080.00816.59
7.4.200.0000.00716.39
7.4.160.0130.00416.51
7.4.140.0150.00517.86
7.4.130.0100.01616.55
7.4.120.0090.00816.50
7.4.110.0060.01716.49
7.4.100.0050.01116.64
7.4.90.0150.00616.44
7.4.80.0100.01719.39
7.4.70.0100.00716.66
7.4.60.0000.01516.51
7.4.50.0030.01216.57
7.4.40.0060.01016.67
7.4.00.0020.01214.99
7.3.330.0050.00012.96
7.3.320.0000.00613.07
7.3.310.0030.00616.36
7.3.300.0000.00616.26
7.3.290.0000.00616.18
7.3.280.0090.00416.27
7.3.260.0130.00616.40
7.3.240.0080.00816.47
7.3.230.0170.00016.41
7.3.210.0070.01116.55
7.3.200.0120.00316.59
7.3.190.0060.01516.50
7.3.180.0100.01016.50
7.3.170.0160.00616.47
7.3.160.0100.00716.51
7.3.120.0080.00814.65
7.3.110.0110.00314.97
7.3.100.0100.00714.99
7.3.90.0060.01014.55
7.3.80.0080.00414.96
7.3.70.0060.00314.67
7.3.60.0040.01414.93
7.3.50.0130.00014.75
7.3.40.0030.01014.82
7.3.30.0060.00814.75
7.3.20.0120.00016.85
7.3.10.0090.00916.77
7.3.00.0070.00716.83
7.2.330.0090.01616.51
7.2.320.0110.00716.67
7.2.310.0080.00816.49
7.2.300.0080.01216.51
7.2.290.0120.00816.38
7.2.250.0150.00315.05
7.2.240.0100.01014.90
7.2.230.0040.00714.84
7.2.220.0060.00614.85
7.2.210.0030.01215.00
7.2.200.0000.00915.16
7.2.190.0140.00314.95
7.2.180.0060.00914.78
7.2.170.0060.00914.89
7.2.110.0410.01014.29
7.2.100.0400.00314.51
7.2.90.0630.00914.96
7.2.80.0360.00814.69
7.2.70.0510.00015.14
7.2.60.0370.01014.96
7.2.50.0360.00615.10
7.2.40.0390.00615.12
7.2.30.0330.01015.03
7.2.20.0420.00415.20
7.2.10.1530.00315.10
7.2.00.0390.01315.07
7.1.330.0100.00315.92
7.1.320.0090.00015.54
7.1.310.0060.00915.64
7.1.300.0070.01015.59
7.1.290.0030.00915.75
7.1.280.0000.01015.82
7.1.270.0120.00315.99
7.1.260.0100.00615.78
7.1.230.0330.00713.87
7.1.220.0370.00414.00
7.1.210.0440.00313.92
7.1.200.0620.00913.86
7.1.190.0420.00613.88
7.1.180.0340.00713.68
7.1.170.0440.01013.77
7.1.160.0520.00714.02
7.1.150.0430.00913.89
7.1.140.0560.01013.89
7.1.130.0380.00313.77
7.1.120.0490.00014.02
7.1.110.0430.00314.10
7.1.100.0560.01114.13
7.1.90.0380.00613.97
7.1.80.0430.00313.86
7.1.70.0560.00613.78
7.1.60.0570.01631.87
7.1.50.0710.00031.70
7.1.40.0650.01631.93
7.1.30.0730.00331.93
7.1.20.0820.00631.58
7.1.10.0660.00013.84
7.1.00.0400.00313.93
5.6.380.0070.00714.50

preferences:
55.56 ms | 401 KiB | 5 Q