3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array['ids'] = array( '0' => array( 'id' => 1, 'val' => 'one'), 'delete' => 3, '2' => array( 'id' => 2, 'val' => 'two'), '1' => array( 'id' => 3, 'val' => 'three')); unset($array['ids']['delete']); foreach( $array['ids'] as $ids ) { $ids['new'] = 'new'; } print_r($array); $array['ids'] = array_values($array['ids']); print_r($array);

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)
8.3.70.0100.01016.75
8.3.60.0070.01018.30
8.3.50.0070.01022.12
8.3.40.0150.00018.70
8.3.30.0060.00919.08
8.3.20.0080.00020.21
8.3.10.0070.00023.49
8.3.00.0000.00820.84
8.2.190.0040.01120.36
8.2.180.0140.00018.41
8.2.170.0070.00722.96
8.2.160.0070.00720.38
8.2.150.0070.00024.18
8.2.140.0030.00624.66
8.2.130.0070.01126.16
8.2.120.0070.00022.08
8.2.110.0060.00322.08
8.2.100.0080.00417.91
8.2.90.0000.00819.13
8.2.80.0050.00317.97
8.2.70.0090.00017.75
8.2.60.0080.00018.16
8.2.50.0050.00318.07
8.2.40.0050.00218.22
8.2.30.0080.00018.14
8.2.20.0000.00717.79
8.2.10.0040.00417.71
8.2.00.0000.00717.79
8.1.280.0130.00625.92
8.1.270.0060.00323.75
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00323.68
8.1.230.0070.00319.09
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0060.00317.48
8.1.190.0060.00317.63
8.1.180.0040.00418.10
8.1.170.0110.00018.65
8.1.160.0080.00022.03
8.1.150.0000.00718.64
8.1.140.0040.00417.38
8.1.130.0070.00017.75
8.1.120.0070.00017.50
8.1.110.0000.00717.40
8.1.100.0040.00317.37
8.1.90.0040.00417.47
8.1.80.0000.00817.51
8.1.70.0030.00317.40
8.1.60.0040.00417.53
8.1.50.0050.00217.46
8.1.40.0020.00517.51
8.1.30.0000.00817.58
8.1.20.0000.00717.51
8.1.10.0040.00417.52
8.1.00.0080.00017.39
8.0.300.0000.00718.77
8.0.290.0000.00717.18
8.0.280.0000.00718.43
8.0.270.0030.00317.27
8.0.260.0070.00016.88
8.0.250.0000.00616.93
8.0.240.0030.00316.86
8.0.230.0030.00316.95
8.0.220.0040.00416.86
8.0.210.0040.00416.76
8.0.200.0030.00316.96
8.0.190.0100.00016.86
8.0.180.0070.00016.81
8.0.170.0050.00316.95
8.0.160.0070.00016.95
8.0.150.0000.00716.84
8.0.140.0030.00616.86
8.0.130.0040.00413.32
8.0.120.0050.00216.85
8.0.110.0000.00716.86
8.0.100.0030.00316.84
8.0.90.0040.00416.95
8.0.80.0120.00416.83
8.0.70.0080.00016.86
8.0.60.0040.00416.96
8.0.50.0000.00816.87
8.0.30.0130.00817.19
8.0.20.0100.00917.40
8.0.10.0040.00417.05
8.0.00.0180.00316.70
7.4.330.0030.00315.15
7.4.320.0060.00016.49
7.4.300.0080.00016.50
7.4.290.0030.00316.43
7.4.280.0000.00716.51
7.4.270.0040.00416.62
7.4.260.0070.00016.51
7.4.250.0040.00416.38
7.4.240.0020.00516.55
7.4.230.0030.00316.61
7.4.220.0060.00916.69
7.4.210.0110.00616.62
7.4.200.0000.00716.43
7.4.190.0070.00016.41
7.4.160.0080.00816.50
7.4.150.0090.00917.40
7.4.140.0120.00517.86
7.4.130.0110.00916.51
7.4.120.0150.00516.51
7.4.110.0110.00516.74
7.4.100.0070.01016.66
7.4.90.0100.01316.49
7.4.80.0160.00619.39
7.4.70.0090.00916.52
7.4.60.0140.00316.47
7.4.50.0040.00416.24
7.4.40.0140.00422.77
7.4.30.0120.00316.28
7.4.00.0030.01114.87
7.3.330.0000.00613.11
7.3.320.0030.00313.01
7.3.310.0080.00016.20
7.3.300.0030.00316.25
7.3.290.0130.00016.32
7.3.280.0060.01116.28
7.3.270.0110.00717.40
7.3.260.0060.01116.33
7.3.250.0060.01116.38
7.3.240.0110.01116.64
7.3.230.0120.00416.47
7.3.210.0100.00716.44
7.3.200.0070.01119.39
7.3.190.0060.01016.30
7.3.180.0150.00316.26
7.3.170.0060.01316.27
7.3.160.0140.00316.33
7.3.120.0090.00615.08
7.2.330.0090.00916.68
7.2.320.0150.00316.43
7.2.310.0030.01216.76
7.2.300.0060.00916.56
7.2.290.0130.00316.54
7.2.00.0030.00919.41
7.1.100.0070.00718.19
7.1.70.0030.00516.76
7.1.60.0100.00619.29
7.1.50.0030.01316.81
7.1.00.0030.07722.37
7.0.200.0030.00516.88
7.0.140.0000.07321.93
7.0.60.0030.04019.79
7.0.50.0170.07717.77
7.0.40.0100.03720.26
7.0.30.0330.08020.34
7.0.20.0270.08020.11
7.0.10.0130.07020.25
7.0.00.0170.05020.08
5.6.280.0170.06320.86
5.6.210.0030.06020.75
5.6.200.0100.08018.27
5.6.190.0030.06320.48
5.6.180.0270.03720.63
5.6.170.0230.04720.47
5.6.160.0000.09020.55
5.6.150.0100.03318.21
5.6.140.0070.03718.28
5.6.130.0200.07318.28
5.6.120.0070.04021.01
5.6.110.0070.08321.11
5.6.100.0030.04021.09
5.6.90.0070.03721.01
5.6.80.0070.04020.40
5.5.350.4330.04020.40
5.5.340.0030.08017.96
5.5.330.0070.08720.27
5.5.320.0170.05720.36
5.5.310.0370.08020.50
5.5.300.0070.07718.04
5.5.290.0100.07718.01
5.5.280.0130.07720.65
5.5.270.0170.08020.86
5.5.260.0130.07720.75
5.5.250.0130.05720.78
5.5.240.0200.08020.12
5.4.450.3300.04319.32
5.4.440.3370.03719.43
5.4.430.3400.03719.55
5.4.420.5030.04019.29
5.4.410.3900.03719.24
5.4.400.4000.02718.98
5.4.390.3830.04018.97
5.4.380.3230.04019.00
5.4.370.3570.04019.32
5.4.360.3330.03718.97
5.4.350.2870.04319.00
5.4.340.3330.03718.99
5.4.320.3170.04019.22
5.4.310.3300.03019.00
5.4.300.3200.04018.92
5.4.290.3270.03319.11
5.4.280.3400.03719.22
5.4.270.3130.03719.20
5.4.260.3070.03019.07
5.4.250.3100.04018.83
5.4.240.3300.03319.13
5.4.230.3370.04319.11
5.4.220.3670.03319.21
5.4.210.3030.04018.86
5.4.200.3300.04319.08
5.4.190.3230.03319.18
5.4.180.3770.03318.82
5.4.170.3830.03719.20
5.4.160.3700.03718.93
5.4.150.3270.03719.29
5.4.140.2970.03716.32
5.4.130.3000.04016.29
5.4.120.2970.03716.45
5.4.110.3070.03016.38
5.4.100.3270.03316.36
5.4.90.3430.03016.46
5.4.80.3370.03716.34
5.4.70.3030.03316.54
5.4.60.3070.03316.54
5.4.50.2870.04016.33
5.4.40.3330.03716.52
5.4.30.3370.03016.16
5.4.20.3230.04016.37
5.4.10.3730.04016.16
5.4.00.3000.03315.91
5.3.290.3200.04014.77
5.3.280.3030.03314.59
5.3.270.3000.04014.61
5.3.260.3270.04014.57
5.3.250.3430.04014.53
5.3.240.3070.03314.51
5.3.230.3130.03714.49
5.3.220.3130.03714.64
5.3.210.3000.04014.58
5.3.200.3400.04014.79
5.3.190.3400.04314.78
5.3.180.3870.03014.64
5.3.170.3330.03314.70
5.3.160.3100.02714.48
5.3.150.3030.03314.78
5.3.140.3000.03714.66
5.3.130.3330.03714.46
5.3.120.2800.04314.45
5.3.110.3230.03314.55
5.3.100.3200.03713.94
5.3.90.3300.03314.06
5.3.80.3270.04014.03
5.3.70.3270.04014.13
5.3.60.3030.03314.02
5.3.50.3170.03713.94
5.3.40.3400.03714.05
5.3.30.3270.03713.90
5.3.20.3300.04013.70
5.3.10.3070.03013.56
5.3.00.3270.03713.54
5.2.170.2700.03312.71
5.2.160.2570.02312.71
5.2.150.0030.06712.71
5.2.140.0000.06012.71
5.2.130.0000.06012.71
5.2.120.0070.05312.71
5.2.110.2730.03312.71
5.2.100.2770.03012.71
5.2.90.2770.03012.71
5.2.80.2500.03012.71
5.2.70.2830.02712.71
5.2.60.2600.03712.71
5.2.50.2800.03012.71
5.2.40.2270.02712.71
5.2.30.2270.02712.71
5.2.20.2570.03312.71
5.2.10.2270.03012.71
5.2.00.2370.03012.71
5.1.60.2270.02712.71
5.1.50.1870.02012.71
5.1.40.2000.02712.71
5.1.30.2000.02712.71
5.1.20.2030.02312.71
5.1.10.2270.02712.71
5.1.00.2200.03012.71
5.0.50.1230.02712.71
5.0.40.1470.02312.71
5.0.30.1200.03012.71
5.0.20.1300.02312.71
5.0.10.1270.01712.71
5.0.00.1030.03012.71
4.4.90.1100.01012.71
4.4.80.1000.01712.71
4.4.70.1070.02012.71
4.4.60.1000.01712.71
4.4.50.1000.01712.71
4.4.40.0830.02312.71
4.4.30.1030.01312.71
4.4.20.1070.01012.71
4.4.10.1100.02012.71
4.4.00.1000.02312.71
4.3.110.0830.01012.71
4.3.100.1070.01012.71
4.3.90.1000.01712.71
4.3.80.1030.02012.71
4.3.70.1230.01712.71
4.3.60.1030.01312.71
4.3.50.1000.01712.71
4.3.40.1000.02312.71
4.3.30.0570.01712.71
4.3.20.0000.01712.71
4.3.10.0000.01712.71
4.3.00.0030.01312.71

preferences:
38.51 ms | 401 KiB | 5 Q