3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array( '100'=>array('age'=>22,'name'=>'jack','date'=>'2014'), '110'=>array('age'=>23,'name'=>'mary','date'=>'2012'), '120'=>array('age'=>24,'name'=>'lilei','date'=>'2015') ); uasort($arr, function($a, $b) { if( $a['age'] === $b['age'] ){ return $a['date'] - $b['date']; } return $a['age'] - $b['age']; }); print_r($arr);

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)
8.3.70.0100.01016.61
8.3.60.0210.00016.38
8.3.50.0120.00522.01
8.3.40.0070.00718.84
8.3.30.0100.00319.25
8.3.20.0000.00820.34
8.3.10.0040.00420.52
8.3.00.0030.00620.94
8.2.190.0060.00916.75
8.2.180.0180.00418.41
8.2.170.0110.00422.96
8.2.160.0110.00320.50
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00717.63
8.2.110.0060.00321.00
8.2.100.0090.00317.84
8.2.90.0000.00918.03
8.2.80.0060.00318.16
8.2.70.0040.00418.16
8.2.60.0040.00418.16
8.2.50.0000.00918.10
8.2.40.0040.00419.53
8.2.30.0040.00419.38
8.2.20.0040.00417.85
8.2.10.0000.00718.26
8.2.00.0040.00417.75
8.1.280.0100.00325.92
8.1.270.0050.00323.91
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0000.00822.00
8.1.230.0110.00022.59
8.1.220.0030.00517.79
8.1.210.0060.00618.92
8.1.200.0030.00617.35
8.1.190.0080.00017.23
8.1.180.0050.00318.10
8.1.170.0040.00418.51
8.1.160.0050.00518.93
8.1.150.0000.00818.88
8.1.140.0040.00417.52
8.1.130.0000.00617.74
8.1.120.0050.00217.48
8.1.110.0030.00617.44
8.1.100.0040.00417.46
8.1.90.0000.00717.36
8.1.80.0000.00817.35
8.1.70.0000.00717.44
8.1.60.0000.00817.64
8.1.50.0000.00917.54
8.1.40.0000.00717.53
8.1.30.0000.00817.62
8.1.20.0040.00417.71
8.1.10.0040.00417.58
8.1.00.0060.00317.53
8.0.300.0000.00820.00
8.0.290.0040.00416.75
8.0.280.0070.00018.46
8.0.270.0070.00017.20
8.0.260.0060.00317.16
8.0.250.0030.00316.79
8.0.240.0070.00016.91
8.0.230.0030.00316.89
8.0.220.0100.00016.75
8.0.210.0060.00016.84
8.0.200.0000.00717.03
8.0.190.0030.00616.93
8.0.180.0060.00316.95
8.0.170.0070.00016.78
8.0.160.0030.00316.98
8.0.150.0050.00216.82
8.0.140.0000.00716.74
8.0.130.0040.00413.38
8.0.120.0000.00816.73
8.0.110.0030.00516.79
8.0.100.0030.00316.93
8.0.90.0030.00516.91
8.0.80.0000.01716.91
8.0.70.0040.00417.00
8.0.60.0000.00716.89
8.0.50.0040.00416.88
8.0.30.0130.00617.00
8.0.20.0140.00817.40
8.0.10.0000.00817.05
8.0.00.0130.00416.98
7.4.330.0040.00415.02
7.4.320.0070.00016.52
7.4.300.0030.00316.58
7.4.290.0030.00316.57
7.4.280.0030.00316.43
7.4.270.0070.00016.62
7.4.260.0040.00416.61
7.4.250.0000.00816.55
7.4.240.0050.00216.52
7.4.230.0070.00016.25
7.4.220.0120.01216.46
7.4.210.0090.00616.65
7.4.200.0030.00316.62
7.4.160.0100.00716.67
7.4.150.0050.01317.40
7.4.140.0120.00717.86
7.4.130.0080.00916.47
7.4.120.0050.01316.45
7.4.110.0120.00616.46
7.4.100.0030.01316.36
7.4.90.0090.01316.53
7.4.80.0070.01419.39
7.4.70.0050.01116.49
7.4.60.0130.00316.60
7.4.50.0000.00916.36
7.4.40.0080.00816.41
7.4.30.0070.01016.54
7.4.00.0040.01314.92
7.3.330.0000.00513.30
7.3.320.0000.00613.17
7.3.310.0030.00516.23
7.3.300.0000.00616.15
7.3.290.0080.00516.25
7.3.280.0060.01216.21
7.3.270.0100.00717.40
7.3.260.0030.01416.57
7.3.250.0080.01116.51
7.3.240.0070.01416.24
7.3.230.0090.00916.59
7.3.210.0110.00716.47
7.3.200.0130.00919.39
7.3.190.0090.01216.56
7.3.180.0100.00616.63
7.3.170.0060.00916.34
7.3.160.0060.01116.37
7.3.120.0100.00714.66
7.3.110.0130.00614.82
7.3.100.0040.01114.45
7.3.90.0040.01414.97
7.3.80.0130.00014.80
7.3.70.0060.01014.76
7.3.60.0060.00914.88
7.3.50.0030.00914.62
7.3.40.0100.00814.62
7.3.30.0060.00614.56
7.3.20.0070.01016.65
7.3.10.0050.00716.41
7.3.00.0100.00816.63
7.2.330.0140.00416.78
7.2.320.0070.01516.79
7.2.310.0090.00916.52
7.2.300.0090.00916.50
7.2.290.0130.00316.71
7.2.250.0090.01214.84
7.2.240.0100.01014.89
7.2.230.0070.01015.03
7.2.220.0030.00915.04
7.2.210.0110.00015.15
7.2.200.0060.01015.20
7.2.190.0030.01015.18
7.2.180.0030.01014.99
7.2.170.0100.01015.00
7.2.160.0070.00315.09
7.2.150.0110.00016.74
7.2.140.0030.00916.83
7.2.130.0080.00816.57
7.2.120.0170.00317.01
7.2.110.0110.01116.75
7.2.100.0100.01016.63
7.2.90.0040.00716.91
7.2.80.0100.00017.15
7.2.70.0080.00816.96
7.2.60.0090.01216.95
7.2.50.0060.00616.85
7.2.40.0140.00016.90
7.2.30.0110.00016.96
7.2.20.0120.00816.93
7.2.10.0070.01017.03
7.2.00.0120.00916.84
7.1.330.0100.00715.87
7.1.320.0060.00615.56
7.1.310.0130.00315.81
7.1.300.0000.01315.57
7.1.290.0000.01715.70
7.1.280.0130.00515.65
7.1.270.0060.00615.68
7.1.260.0050.00715.87
7.1.250.0040.00715.58
7.1.240.0140.00415.82
7.1.230.0190.01115.61
7.1.220.0110.01415.76
7.1.210.0070.01215.70
7.1.200.0120.01215.73
7.1.190.0100.01015.84
7.1.180.0100.01015.90
7.1.170.0140.01115.90
7.1.160.0130.00815.85
7.1.150.0100.01315.81
7.1.140.0200.00715.46
7.1.130.0060.02215.73
7.1.120.0160.00515.57
7.1.110.0040.01515.61
7.1.100.0110.00515.92
7.1.90.0130.01315.61
7.1.80.0130.01015.79
7.1.70.0140.01415.50
7.1.60.0030.01515.86
7.1.50.0120.00615.75
7.1.40.0100.00315.69
7.1.30.0200.00715.55
7.1.20.0180.00615.80
7.1.10.0210.00815.75
7.1.00.0070.01115.59
7.0.330.0170.00015.34
7.0.320.0230.00915.24
7.0.310.0140.01715.31
7.0.300.0170.00715.27
7.0.290.0210.00415.26
7.0.280.0240.00715.08
7.0.270.0130.01615.41
7.0.260.0180.00915.51
7.0.250.0120.01615.38
7.0.240.0170.00515.50
7.0.230.0180.00615.37
7.0.220.0270.00715.38
7.0.210.0180.00915.28
7.0.200.0200.01215.13
7.0.190.0180.00715.50
7.0.180.0120.01515.14
7.0.170.0200.00815.44
7.0.160.0120.00415.52
7.0.150.0140.00915.22
7.0.140.0170.00715.33
7.0.130.0100.01515.48
7.0.120.0070.00715.22
7.0.110.0090.01015.16
7.0.100.0140.01015.38
7.0.90.0180.00515.29
7.0.80.0100.01815.32
7.0.70.0110.01515.32
7.0.60.0200.01115.33
7.0.50.0220.00615.27
7.0.40.0210.00315.48
7.0.30.0170.00615.21
7.0.20.0090.00915.25
7.0.10.0120.00615.30
7.0.00.0040.01315.39
5.6.400.0180.00714.48
5.6.390.0200.01214.18
5.6.380.0110.01814.63
5.6.370.0170.01714.18
5.6.360.0110.01313.85
5.6.350.0230.00914.38
5.6.340.0150.01414.52
5.6.330.0030.01314.08
5.6.320.0130.00914.70
5.6.310.0130.01014.00
5.6.300.0170.00314.21
5.6.290.0210.00314.37
5.6.280.0170.01014.44
5.6.270.0080.01214.61
5.6.260.0120.01814.53
5.6.250.0090.01314.54
5.6.240.0210.00014.30
5.6.230.0180.01414.39
5.6.220.0110.01114.24
5.6.210.0130.01314.33
5.6.200.0150.00514.45
5.6.190.0150.00814.25
5.6.180.0120.00614.39
5.6.170.0190.00314.57
5.6.160.0120.00414.16
5.6.150.0170.00414.38
5.6.140.0150.01214.27
5.6.130.0090.01314.23
5.6.120.0150.00914.21
5.6.110.0160.01614.22
5.6.100.0080.01114.37
5.6.90.0210.01314.03
5.6.80.0170.01014.17
5.6.70.0090.00914.07
5.6.60.0240.01014.13
5.6.50.0150.00414.34
5.6.40.0110.00814.14
5.6.30.0150.00414.12
5.6.20.0140.00614.29
5.6.10.0080.00814.31
5.6.00.0170.00514.38
5.5.380.0070.01514.37
5.5.370.0080.01714.25
5.5.360.0120.00814.57
5.5.350.0150.01214.16
5.5.340.0120.00914.38
5.5.330.0140.00514.20
5.5.320.0150.00014.06
5.5.310.0190.01214.46
5.5.300.0180.00714.18
5.5.290.0160.00814.09
5.5.280.0070.01114.14
5.5.270.0130.00514.28
5.5.260.0210.00514.27
5.5.250.0160.01314.15
5.5.240.0150.00514.12
5.5.230.0190.01214.38
5.5.220.0130.01814.41
5.5.210.0200.01414.03
5.5.200.0130.00112.71
5.5.190.0100.00712.62
5.5.180.0120.00612.92
5.5.170.0080.01114.24
5.5.160.0120.00812.76
5.5.150.0140.00712.79
5.5.140.0100.00712.51
5.5.130.0160.00112.69
5.5.120.0110.00512.52
5.5.110.0090.00612.78
5.5.100.0100.00812.67
5.5.90.0070.01312.72
5.5.80.0080.00612.58
5.5.70.0150.00412.66
5.5.60.0090.00812.68
5.5.50.0070.01612.47
5.5.40.0100.00712.54
5.5.30.0170.00612.71
5.5.20.0170.00312.68
5.5.10.0100.00812.50
5.5.00.0120.00612.60
5.4.450.0070.01511.01
5.4.440.0140.00511.33
5.4.430.0070.00711.17
5.4.420.0060.00910.98
5.4.410.0130.01310.98
5.4.400.0090.00911.14
5.4.390.0110.00410.89
5.4.380.0140.00011.30
5.4.370.0140.00510.95
5.4.360.0070.00710.94
5.4.350.0090.01010.91
5.4.340.0080.00911.21
5.4.330.0100.00211.09
5.4.320.0110.00611.04
5.4.310.0080.01111.13
5.4.300.0050.00711.09
5.4.290.0090.00611.17
5.4.280.0070.00611.14
5.4.270.0040.01010.99
5.4.260.0050.01011.06
5.4.250.0060.00811.01
5.4.240.0120.00611.17
5.4.230.0110.00710.92
5.4.220.0170.00210.97
5.4.210.0110.00710.95
5.4.200.0080.00510.95
5.4.190.0070.00511.13
5.4.180.0100.00510.94
5.4.170.0120.00510.87
5.4.160.0100.00510.99
5.4.150.0120.00410.82
5.4.140.0100.00811.16
5.4.130.0100.00611.13
5.4.120.0060.00711.15
5.4.110.0160.00211.13
5.4.100.0070.00611.16
5.4.90.0070.00510.94
5.4.80.0050.00610.83
5.4.70.0020.01110.95
5.4.60.0090.00611.21
5.4.50.0130.00411.04
5.4.40.0090.00111.05
5.4.30.0090.00410.95
5.4.20.0110.00711.18
5.4.10.0050.01111.02
5.4.00.0060.00610.82

preferences:
51.22 ms | 401 KiB | 5 Q