3v4l.org

run code in 300+ PHP versions simultaneously
<?php array ( 0 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 1 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 2 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 3 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 4 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 5 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 6 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 7 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 8 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 9 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 10 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 11 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 12 => array ( 'subject_id' => 1, 'subject_question_count' => 100, ), 13 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 14 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 15 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 16 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 17 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 18 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 19 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 20 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 21 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 22 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 23 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 24 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 25 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 26 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 27 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 28 => array ( 'subject_id' => 2, 'subject_question_count' => 100, ), 29 => array ( 'subject_id' => 1, 'subject_question_count' => 100, ), 30 => array ( 'subject_id' => 3, 'subject_question_count' => 100, ), 31 => array ( 'subject_id' => 1, 'subject_question_count' => 100, ), );

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)
8.3.60.0120.00918.43
8.3.50.0140.00718.06
8.3.40.0120.00618.65
8.3.30.0110.00318.73
8.3.20.0040.00421.78
8.3.10.0040.00423.48
8.3.00.0000.00819.56
8.2.180.0100.00718.16
8.2.170.0070.00722.96
8.2.160.0040.01122.11
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00719.24
8.2.120.0040.00426.35
8.2.110.0110.00021.18
8.2.100.0040.00717.84
8.2.90.0060.00319.05
8.2.80.0040.00417.97
8.2.70.0030.00617.80
8.2.60.0040.00417.91
8.2.50.0030.00618.10
8.2.40.0030.00622.31
8.2.30.0030.00619.31
8.2.20.0040.00417.84
8.2.10.0040.00417.91
8.2.00.0060.00318.03
8.1.280.0130.00325.92
8.1.270.0000.00722.06
8.1.260.0030.00726.35
8.1.250.0070.00028.09
8.1.240.0100.00722.71
8.1.230.0000.01117.76
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0040.00416.98
8.1.180.0080.00018.10
8.1.170.0070.00018.72
8.1.160.0030.00618.67
8.1.150.0070.00018.90
8.1.140.0000.00717.50
8.1.130.0000.00718.86
8.1.120.0030.00517.35
8.1.110.0060.00317.32
8.1.100.0030.00317.21
8.1.90.0050.00317.24
8.1.80.0000.00717.33
8.1.70.0080.00017.32
8.1.60.0030.00517.51
8.1.50.0040.00417.37
8.1.40.0040.00417.46
8.1.30.0000.00817.58
8.1.20.0040.01317.55
8.1.10.0030.00617.24
8.1.00.0030.00617.18
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0000.00718.31
8.0.270.0000.00717.18
8.0.260.0000.00716.97
8.0.250.0070.00016.84
8.0.240.0100.00016.69
8.0.230.0000.00716.81
8.0.220.0040.00416.76
8.0.210.0000.00716.65
8.0.200.0000.00716.72
8.0.190.0000.00716.75
8.0.180.0050.00216.77
8.0.170.0030.00716.83
8.0.160.0030.00616.78
8.0.150.0000.00716.72
8.0.140.0040.00416.70
8.0.130.0000.00513.16
8.0.120.0040.00416.70
8.0.110.0030.00516.79
8.0.100.0000.00716.55
8.0.90.0000.00916.56
8.0.80.0030.01016.79
8.0.70.0040.00416.63
8.0.60.0070.00016.55
8.0.50.0050.00216.71
8.0.30.0090.00816.90
8.0.20.0150.01017.40
8.0.10.0040.00416.89
8.0.00.0080.01116.68
7.4.330.0000.00615.55
7.4.320.0060.00016.48
7.4.300.0000.00716.39
7.4.290.0030.00316.44
7.4.280.0070.00016.35
7.4.270.0030.00616.38
7.4.260.0060.00316.36
7.4.250.0030.00516.43
7.4.240.0030.00316.36
7.4.230.0030.00316.44
7.4.220.0000.00816.26
7.4.210.0090.00616.33
7.4.200.0000.00716.53
7.4.160.0100.00516.36
7.4.140.0140.00717.86
7.4.130.0100.01016.36
7.4.120.0080.01016.27
7.4.110.0150.00316.32
7.4.100.0070.01416.42
7.4.90.0030.01316.44
7.4.80.0060.01219.39
7.4.70.0130.00916.26
7.4.60.0130.00316.36
7.4.50.0040.01416.24
7.4.40.0070.01016.36
7.4.00.0040.01214.75
7.3.330.0000.00512.88
7.3.320.0030.00312.93
7.3.310.0040.00416.20
7.3.300.0040.00416.09
7.3.290.0000.00716.04
7.3.280.0050.01016.16
7.3.260.0110.00516.18
7.3.240.0080.00916.21
7.3.230.0150.00616.29
7.3.210.0180.00416.24
7.3.200.0040.01216.20
7.3.190.0000.01616.48
7.3.180.0110.00616.09
7.3.170.0130.01016.19
7.3.160.0040.01216.07
7.2.330.0150.01016.55
7.2.320.0130.00616.44
7.2.310.0150.00616.18
7.2.300.0070.01016.54
7.2.290.0130.00716.40
7.2.60.0080.00816.59
7.2.50.0000.00716.54
7.2.40.1120.01117.68
7.2.30.1170.01517.60
7.2.20.0820.01117.81
7.2.10.1140.01417.82
7.2.00.0800.01017.86
7.1.200.0090.00315.23
7.1.160.0590.01216.49
7.1.150.1160.01116.43
7.1.140.1320.01516.49
7.1.130.0850.01216.64
7.1.120.0750.01116.72
7.1.110.0690.01316.14
7.1.100.0740.00915.75
7.1.90.0970.01215.81
7.1.80.1110.01116.07
7.1.70.0810.01214.79
7.1.60.1190.01533.08
7.1.50.2160.01832.89
7.1.40.1390.01432.62
7.1.30.1560.01732.59
7.1.20.1960.02432.47
7.1.10.1050.01114.41
7.1.00.0740.00914.71

preferences:
63.22 ms | 400 KiB | 5 Q