3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = <<<END { "Pet": { "type": "object", "required": [ "id" ], "properties": { "id": { "type": "integer", "format": "int64" } } }, "Dog": { "type": "object", "allOf": [ { "\$ref": "#/definitions/Pet" }, { "required": [ "name" ], "properties": { "name": { "type": "string" } } } ], "x-vendor-ext": "some data" } } END; $str = str_replace("\t", " ", $str); $str = str_replace('"', '\"', $str); $lines = explode("\n", $str); foreach($lines as &$l) { $l = '"' . $l; } echo '"' . implode('\n" +' . "\n", $lines) . '"';

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)
8.3.60.0160.00616.63
8.3.50.0130.00721.21
8.3.40.0040.01118.71
8.3.30.0060.01618.67
8.3.20.0070.00020.21
8.3.10.0070.00421.91
8.3.00.0040.00421.89
8.2.180.0090.00616.32
8.2.170.0140.00722.96
8.2.160.0090.00620.39
8.2.150.0030.00524.18
8.2.140.0110.00824.66
8.2.130.0060.00321.11
8.2.120.0080.00026.16
8.2.110.0140.00721.06
8.2.100.0060.00618.03
8.2.90.0030.00519.05
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0080.00418.04
8.2.50.0110.00018.09
8.2.40.0000.00922.26
8.2.30.0090.00019.44
8.2.20.0000.00917.57
8.2.10.0040.00418.24
8.2.00.0000.00818.22
8.1.280.0090.00625.92
8.1.270.0000.00923.91
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0070.00322.54
8.1.230.0030.00719.07
8.1.220.0050.00317.76
8.1.210.0040.00418.77
8.1.200.0000.01017.35
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0000.00818.39
8.1.160.0040.00420.84
8.1.150.0060.00320.68
8.1.140.0000.00819.58
8.1.130.0000.00717.75
8.1.120.0000.00717.43
8.1.110.0040.00417.36
8.1.100.0040.00417.45
8.1.90.0040.00417.29
8.1.80.0000.00817.39
8.1.70.0030.00317.34
8.1.60.0040.00417.63
8.1.50.0000.00817.38
8.1.40.0040.00417.43
8.1.30.0030.00517.55
8.1.20.0000.00717.54
8.1.10.0040.00417.46
8.1.00.0000.00917.41
8.0.300.0000.00718.77
8.0.290.0050.00316.75
8.0.280.0070.00018.41
8.0.270.0070.00017.30
8.0.260.0050.00317.17
8.0.250.0040.00416.91
8.0.240.0070.00016.91
8.0.230.0040.00416.89
8.0.220.0030.00316.87
8.0.210.0040.00416.91
8.0.200.0000.00616.98
8.0.190.0000.00916.93
8.0.180.0000.00717.02
8.0.170.0000.00717.02
8.0.160.0000.00716.87
8.0.150.0040.00416.96
8.0.140.0040.00416.88
8.0.130.0000.00613.34
8.0.120.0040.00416.75
8.0.110.0050.00216.85
8.0.100.0000.00717.07
8.0.90.0040.00416.93
8.0.80.0090.01216.93
8.0.70.0040.00416.77
8.0.60.0080.00016.86
8.0.50.0040.00416.81
8.0.30.0090.01116.94
8.0.20.0110.00717.40
8.0.10.0040.00416.95
8.0.00.0070.01116.74
7.4.330.0000.00516.67
7.4.320.0000.00716.52
7.4.300.0040.00416.59
7.4.290.0000.00616.40
7.4.280.0000.00816.59
7.4.270.0000.00716.40
7.4.260.0030.00316.46
7.4.250.0000.00816.32
7.4.240.0000.00716.43
7.4.230.0040.00416.41
7.4.220.0130.00616.53
7.4.210.0030.01116.58
7.4.200.0070.00016.41
7.4.160.0060.01016.69
7.4.150.0100.01017.40
7.4.140.0120.00817.86
7.4.130.0160.00116.48
7.4.120.0070.01116.58
7.4.110.0070.01116.50
7.4.100.0070.01116.57
7.4.90.0070.01016.63
7.4.80.0090.01219.39
7.4.70.0130.00316.52
7.4.60.0160.00716.66
7.4.50.0070.00716.57
7.4.40.0230.00016.55
7.4.30.0110.00616.56
7.4.00.0030.01014.97
7.3.330.0050.00013.07
7.3.320.0030.00313.17
7.3.310.0030.00316.41
7.3.300.0030.00316.37
7.3.290.0000.00816.23
7.3.280.0050.01216.33
7.3.270.0030.01317.40
7.3.260.0100.00716.36
7.3.250.0140.00416.47
7.3.240.0100.00816.35
7.3.230.0100.00716.55
7.3.210.0110.00716.42
7.3.200.0090.01219.39
7.3.190.0130.00316.32
7.3.180.0110.01116.32
7.3.170.0100.01016.48
7.3.160.0040.01316.37
7.2.330.0130.01016.67
7.2.320.0110.01316.77
7.2.310.0060.01116.88
7.2.300.0060.00916.70
7.2.290.0090.00616.69
7.1.100.0100.00618.09
7.1.70.0000.00816.95
7.1.60.0110.01419.40
7.1.50.0190.01017.00
7.1.00.0030.07722.40
7.0.200.0840.01314.69
7.0.60.0200.05721.70
7.0.50.0130.07017.85
7.0.40.0070.08320.05
7.0.30.0400.06320.06
7.0.20.0270.09020.20
7.0.10.0030.06320.00
7.0.00.0070.08719.95
5.6.280.0030.03320.91
5.6.210.0000.05320.64
5.6.200.0070.07318.09
5.6.190.0030.08720.39
5.6.180.0300.05020.33
5.6.170.0270.04320.50
5.6.160.0130.05020.45
5.6.150.0030.07318.13
5.6.140.0070.04718.08
5.6.130.0100.07718.07
5.6.120.0070.08320.98
5.6.110.0100.07321.11
5.6.100.0270.06021.02
5.6.90.0000.04720.98
5.6.80.0100.05720.35
5.5.350.0030.06720.28
5.5.340.0100.08017.91
5.5.330.0100.08320.15
5.5.320.0670.06720.31
5.5.310.0070.05020.29
5.5.300.0100.08017.88
5.5.290.0030.04017.98
5.5.280.0070.07720.69
5.5.270.0000.05320.88
5.5.260.0030.08020.81
5.5.250.0170.05720.61
5.5.240.0230.07020.04

preferences:
38.81 ms | 401 KiB | 5 Q