3v4l.org

run code in 300+ PHP versions simultaneously
<?php $original = unserialize('O:8:"stdClass":1:{s:4:"1134";i:1;}'); $result = (array)$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)
8.3.60.0070.00718.14
8.3.50.0110.00717.96
8.3.40.0060.00918.77
8.3.30.0110.00318.75
8.3.20.0040.00419.21
8.3.10.0070.00021.96
8.3.00.0000.00720.67
8.2.180.0070.00718.16
8.2.170.0090.00622.96
8.2.160.0100.00722.26
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00418.21
8.2.120.0080.00626.35
8.2.110.0030.00619.21
8.2.100.0060.00617.72
8.2.90.0050.00317.61
8.2.80.0090.00017.97
8.2.70.0040.00418.03
8.2.60.0030.00618.16
8.2.50.0040.00418.10
8.2.40.0050.00219.47
8.2.30.0040.00419.18
8.2.20.0050.00218.04
8.2.10.0000.00817.93
8.2.00.0000.00817.65
8.1.270.0050.00320.78
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00022.44
8.1.230.0070.00422.13
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0000.00817.00
8.1.190.0050.00317.23
8.1.180.0060.00318.10
8.1.170.0000.00818.57
8.1.160.0000.00718.73
8.1.150.0000.00718.82
8.1.140.0000.00722.09
8.1.130.0000.00820.25
8.1.120.0040.00417.32
8.1.110.0030.00617.40
8.1.100.0060.00317.40
8.1.90.0040.00417.42
8.1.80.0000.00817.38
8.1.70.0020.00517.46
8.1.60.0030.00517.55
8.1.50.0000.00817.54
8.1.40.0000.00717.40
8.1.30.0030.00617.67
8.1.20.0000.00717.68
8.1.10.0040.00417.63
8.1.00.0040.00417.36
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0000.00717.23
8.0.260.0040.00518.49
8.0.250.0030.00717.08
8.0.240.0030.00316.92
8.0.230.0040.00417.00
8.0.220.0070.00316.86
8.0.210.0000.00816.80
8.0.200.0000.00716.83
8.0.190.0040.00416.96
8.0.180.0000.00716.88
8.0.170.0060.00316.91
8.0.160.0080.00016.87
8.0.150.0000.00716.78
8.0.140.0070.00016.80
8.0.130.0030.00313.39
8.0.120.0000.00816.86
8.0.110.0030.00316.78
8.0.100.0000.00716.84
8.0.90.0000.00716.83
8.0.80.0060.01216.85
8.0.70.0070.00016.82
8.0.60.0030.00616.95
8.0.50.0040.00416.94
8.0.30.0070.01217.17
8.0.20.0150.00417.42
8.0.10.0000.00716.99
8.0.00.0150.00416.74
7.4.330.0000.00515.55
7.4.320.0000.00716.49
7.4.300.0030.00316.54
7.4.290.0040.00416.50
7.4.280.0070.00316.58
7.4.270.0000.00816.57
7.4.260.0030.00616.55
7.4.250.0000.00716.58
7.4.240.0000.00816.41
7.4.230.0000.00716.49
7.4.220.0040.00416.30
7.4.210.0080.00816.63
7.4.200.0070.00016.39
7.4.160.0090.00616.47
7.4.140.0120.00917.86
7.4.130.0160.00616.27
7.4.120.0070.01116.43
7.4.110.0150.00816.57
7.4.100.0040.01216.48
7.4.90.0110.01116.66
7.4.80.0040.01819.39
7.4.70.0140.00716.58
7.4.60.0150.00016.32
7.4.50.0090.00616.77
7.4.40.0130.00916.57
7.4.00.0070.01015.11
7.3.330.0000.00613.18
7.3.320.0050.00012.94
7.3.310.0050.00416.23
7.3.300.0000.00716.31
7.3.290.0030.00316.18
7.3.280.0030.01216.27
7.3.260.0090.01216.40
7.3.240.0110.00816.42
7.3.230.0140.00316.48
7.3.210.0070.01316.46
7.3.200.0070.01016.49
7.3.190.0060.01016.40
7.3.180.0040.01416.35
7.3.170.0080.00816.50
7.3.160.0130.00316.50
7.2.330.0080.01116.50
7.2.320.0030.01616.73
7.2.310.0040.01116.38
7.2.300.0140.00316.43
7.2.290.0110.01116.68
7.2.110.0170.00714.88
7.2.100.0230.00314.65
7.2.90.0110.01114.60
7.2.80.0290.00314.75
7.2.70.0250.00315.14
7.2.60.0170.01315.22
7.2.50.0240.00314.94
7.2.40.0230.00615.19
7.2.30.0180.00715.22
7.2.20.0240.00015.11
7.2.10.0110.01215.05
7.2.00.0260.00714.81
7.1.230.0140.00714.03
7.1.220.1550.00313.86
7.1.210.0230.00013.88
7.1.200.0180.00713.77
7.1.190.0280.00913.72
7.1.180.0180.00413.79
7.1.170.0290.00313.59
7.1.160.0180.00314.05
7.1.150.0320.01014.10
7.1.140.0130.01014.05
7.1.130.0230.00314.02
7.1.120.0260.00713.98
7.1.110.1280.00314.00
7.1.100.0250.00613.80
7.1.90.0170.00713.96
7.1.80.0130.01013.99
7.1.70.0290.01013.70
7.1.60.0450.00031.91
7.1.50.0400.01031.98
7.1.40.0350.01031.91
7.1.30.0370.01531.73
7.1.20.0300.01031.73
7.1.10.0140.00713.95
7.1.00.0210.00713.61
5.6.380.0090.00614.52

preferences:
87.54 ms | 400 KiB | 5 Q