3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r( unserialize( 'YToyOntzOjk6InNGaWxlTmFtZSI7czo1MjoiL21udC9kYXRhL2ludHJhZGF0YS9maWxlcy9mYWtzX3N6YWJsb255L3d5bmlrNjAuZG9jeCI7czo3OiJzRm9ybWF0IjtzOjQ4OiJXbmlvc2VrIGRvdHljerljeSB6s2+/ZW5pYSBvZmVydHkgaGFuZGxvd2VqLmRvY3giO30=' ));

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)
8.3.60.0070.01518.58
8.3.50.0100.01221.21
8.3.40.0040.01118.79
8.3.30.0100.00318.42
8.3.20.0040.00420.12
8.3.10.0000.00823.52
8.3.00.0040.00720.22
8.2.180.0100.00316.38
8.2.170.0070.00722.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00417.50
8.2.110.0080.00420.35
8.2.100.0000.01217.80
8.2.90.0040.00418.97
8.2.80.0000.00817.97
8.2.70.0080.00017.24
8.2.60.0000.00717.79
8.2.50.0080.00018.07
8.2.40.0050.00319.28
8.2.30.0030.00720.68
8.2.20.0040.00417.45
8.2.10.0040.00417.92
8.2.00.0000.00917.82
8.1.280.0060.00925.92
8.1.270.0070.00023.83
8.1.260.0040.00726.35
8.1.250.0030.00328.09
8.1.240.0060.00322.55
8.1.230.0070.00317.42
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0070.00417.23
8.1.190.0030.00617.10
8.1.180.0050.00218.10
8.1.170.0000.00818.53
8.1.160.0000.00721.98
8.1.150.0000.00718.66
8.1.140.0080.00017.16
8.1.130.0030.00317.48
8.1.120.0050.00317.25
8.1.110.0070.00017.14
8.1.100.0000.00817.22
8.1.90.0050.00217.31
8.1.80.0070.00017.21
8.1.70.0040.00417.28
8.1.60.0000.00717.45
8.1.50.0080.00317.39
8.1.40.0080.00017.36
8.1.30.0030.00617.50
8.1.20.0000.00917.57
8.1.10.0000.00817.27
8.1.00.0070.00417.32
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0040.00418.30
8.0.270.0030.00317.05
8.0.260.0080.00017.10
8.0.250.0000.00716.74
8.0.240.0040.00416.79
8.0.230.0070.00016.78
8.0.220.0060.00316.87
8.0.210.0040.00416.82
8.0.200.0040.00416.76
8.0.190.0030.00616.91
8.0.180.0040.00416.72
8.0.170.0030.00516.72
8.0.160.0070.00016.95
8.0.150.0040.00416.69
8.0.140.0030.00516.65
8.0.130.0060.00013.32
8.0.120.0060.00316.82
8.0.110.0000.00716.76
8.0.100.0080.00016.82
8.0.90.0040.00416.84
8.0.80.0120.00416.73
8.0.70.0000.00716.75
8.0.60.0040.00416.69
8.0.50.0040.00416.62
8.0.30.0120.00716.98
8.0.20.0100.00817.40
8.0.10.0030.00416.99
8.0.00.0090.00816.67
7.4.330.0020.00215.08
7.4.320.0000.00716.31
7.4.300.0000.00716.50
7.4.290.0030.00316.35
7.4.280.0070.00016.33
7.4.270.0040.00416.34
7.4.260.0000.00716.33
7.4.250.0000.00716.42
7.4.240.0030.00416.47
7.4.230.0000.00716.25
7.4.220.0130.00616.56
7.4.210.0110.00316.45
7.4.200.0000.00716.10
7.4.160.0120.00616.57
7.4.150.0100.00717.40
7.4.140.0140.00617.86
7.4.130.0120.00816.37
7.4.120.0100.00916.34
7.4.110.0030.01616.47
7.4.100.0110.00716.42
7.4.90.0110.00716.37
7.4.80.0130.00319.39
7.4.70.0000.01716.45
7.4.60.0100.00616.13
7.4.50.0000.00816.09
7.4.40.0130.00316.14
7.4.30.0150.00716.16
7.4.00.0030.01414.90
7.3.330.0050.00012.93
7.3.320.0030.00213.15
7.3.310.0000.00716.16
7.3.300.0040.00416.21
7.3.290.0080.00916.17
7.3.280.0110.00816.19
7.3.270.0130.00617.40
7.3.260.0120.00616.16
7.3.250.0130.00816.42
7.3.240.0120.00616.20
7.3.230.0100.00716.42
7.3.210.0060.01016.29
7.3.200.0090.01316.29
7.3.190.0110.00816.11
7.3.180.0040.01216.13
7.3.170.0060.01616.47
7.3.160.0110.00716.27
7.2.330.0090.00916.27
7.2.320.0130.00416.18
7.2.310.0070.01016.31
7.2.300.0100.00716.18
7.2.290.0080.00916.35
7.2.60.0100.00716.29
7.2.00.0030.01019.30
7.1.200.0090.00315.43
7.1.100.0060.00618.00
7.1.70.0000.00816.74
7.1.60.0100.01419.29
7.1.50.0090.01616.86
7.1.00.0130.06722.57
7.0.200.0100.00716.59
7.0.60.0070.03720.02
7.0.50.0030.08017.80
7.0.40.0100.07720.07
7.0.30.0270.03320.20
7.0.20.0200.04320.12
7.0.10.0070.04320.18
7.0.00.0070.08320.18
5.6.280.0000.03720.81
5.6.210.0170.07020.61
5.6.200.0100.08018.19
5.6.190.0100.04020.35
5.6.180.0270.06020.75
5.6.170.0230.04320.38
5.6.160.0130.05020.54
5.6.150.0200.06318.14
5.6.140.0100.03718.12
5.6.130.0030.05018.20
5.6.120.0170.07720.97
5.6.110.0170.07321.08
5.6.100.0070.08720.97
5.6.90.0100.08021.11
5.6.80.0070.04320.50
5.5.350.0030.07720.28
5.5.340.0070.08317.91
5.5.330.0070.09020.23
5.5.320.0000.09020.17
5.5.310.0270.03320.13
5.5.300.0100.08018.04
5.5.290.0000.08717.87
5.5.280.0000.07320.76
5.5.270.0070.04720.72
5.5.260.0030.07320.86
5.5.250.0030.05320.68
5.5.240.0170.07720.23
5.4.450.0870.06719.12
5.4.440.1000.05319.54
5.4.430.0830.04719.27
5.4.420.0630.06719.10
5.4.410.0870.05018.99
5.4.400.0730.05319.23
5.4.390.0870.06718.81
5.4.380.0800.07719.31
5.4.370.1030.04319.19
5.4.360.0830.08019.28
5.4.350.0730.07719.31
5.4.340.0930.07019.09
5.4.320.1000.06019.19
5.4.310.0930.04319.14
5.4.300.0700.06719.23
5.4.290.0830.06018.95
5.4.280.0670.07319.30
5.4.270.0830.05019.08
5.4.260.1030.06018.77
5.4.250.0870.06319.14
5.4.240.0800.06318.79
5.4.230.0900.07018.76
5.4.220.0900.07719.18
5.4.210.0770.05018.80
5.4.200.0830.05719.30
5.4.190.0970.05718.79
5.4.180.0930.05719.18
5.4.170.0830.05018.93
5.4.160.0830.05719.13
5.4.150.1030.06018.78
5.4.140.0900.04316.23
5.4.130.0930.04716.49
5.4.120.0630.05016.27
5.4.110.0600.05716.52
5.4.100.0900.05716.46
5.4.90.0830.05716.54
5.4.80.0730.05716.35
5.4.70.0000.05316.29
5.4.60.0100.05316.20
5.4.50.0000.04716.18
5.4.40.0230.04016.27
5.4.30.0230.06316.38
5.4.20.0230.03716.23

preferences:
54.17 ms | 401 KiB | 5 Q