3v4l.org

run code in 300+ PHP versions simultaneously
<?php function array_group(callable $eq, array $xs) { $groupedXs = []; $grouped = [$xs[0]]; if ($eq($xs[0], $xs[1])) { $grouped[] = $xs[1]; } else { $groupedXs = $grouped; $grouped = [$xs[1]]; } return $groupedXs; } var_dump(array_group(function ($a, $b) { }, [[1, 'sold'], [2, 'registered'], [3, 'sold']]));

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)
8.3.60.0150.00618.68
8.3.50.0120.01221.14
8.3.40.0070.01018.71
8.3.30.0140.00019.27
8.3.20.0020.00520.24
8.3.10.0080.00023.53
8.3.00.0080.00019.38
8.2.180.0120.00318.43
8.2.170.0090.00522.96
8.2.160.0030.01020.53
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00822.27
8.2.110.0100.00020.47
8.2.100.0070.00418.09
8.2.90.0000.00819.17
8.2.80.0000.00817.97
8.2.70.0070.00317.48
8.2.60.0000.00818.00
8.2.50.0080.00018.07
8.2.40.0030.00620.07
8.2.30.0030.00618.01
8.2.20.0030.00617.70
8.2.10.0040.00418.06
8.2.00.0050.00217.66
8.1.280.0030.01725.92
8.1.270.0040.00422.19
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.62
8.1.230.0080.00419.67
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0060.00317.25
8.1.190.0040.00417.13
8.1.180.0060.00318.10
8.1.170.0040.00418.65
8.1.160.0000.00721.94
8.1.150.0000.00718.82
8.1.140.0040.00417.59
8.1.130.0000.00917.78
8.1.120.0030.00317.54
8.1.110.0040.00417.43
8.1.100.0040.00417.34
8.1.90.0080.00017.44
8.1.80.0040.00417.53
8.1.70.0000.00717.37
8.1.60.0060.00317.59
8.1.50.0060.00317.54
8.1.40.0040.00417.55
8.1.30.0040.00417.71
8.1.20.0040.00417.57
8.1.10.0000.00817.54
8.1.00.0040.00417.57
8.0.300.0020.00518.77
8.0.290.0000.00716.75
8.0.280.0030.00318.36
8.0.270.0040.00417.28
8.0.260.0030.00317.34
8.0.250.0030.00317.05
8.0.240.0000.00716.97
8.0.230.0000.00717.04
8.0.220.0000.00816.84
8.0.210.0030.00316.92
8.0.200.0040.00417.00
8.0.190.0100.00017.05
8.0.180.0070.00016.95
8.0.170.0000.00816.90
8.0.160.0030.00316.95
8.0.150.0000.00816.96
8.0.140.0000.00716.96
8.0.130.0000.00613.43
8.0.120.0080.00016.83
8.0.110.0030.00617.02
8.0.100.0070.00016.84
8.0.90.0040.00417.01
8.0.80.0070.01016.86
8.0.70.0040.00416.99
8.0.60.0000.00716.81
8.0.50.0040.00416.79
8.0.30.0140.00917.29
8.0.20.0120.00817.41
8.0.10.0040.00416.92
8.0.00.0060.01616.90
7.4.330.0000.00415.00
7.4.320.0030.00316.51
7.4.300.0040.00416.41
7.4.290.0000.00716.57
7.4.280.0050.00516.62
7.4.270.0000.00716.52
7.4.260.0040.00416.51
7.4.250.0040.00416.45
7.4.240.0030.00516.58
7.4.230.0000.00716.66
7.4.220.0070.01116.66
7.4.210.0080.00516.56
7.4.200.0030.00316.54
7.4.160.0060.00916.46
7.4.150.0070.01017.40
7.4.140.0110.00817.86
7.4.130.0140.00316.56
7.4.120.0080.00816.56
7.4.110.0110.00516.45
7.4.100.0060.00916.65
7.4.90.0140.00316.66
7.4.80.0060.01219.39
7.4.70.0100.01416.44
7.4.60.0100.00616.59
7.4.50.0060.00316.48
7.4.40.0100.00616.38
7.4.30.0110.01216.59
7.4.00.0080.00814.96
7.3.330.0020.00213.32
7.3.320.0000.00613.33
7.3.310.0070.00016.27
7.3.300.0000.00716.23
7.3.290.0090.00616.29
7.3.280.0070.01116.26
7.3.270.0110.01117.40
7.3.260.0080.00916.32
7.3.250.0060.01116.41
7.3.240.0090.01616.29
7.3.230.0180.00416.39
7.3.210.0100.00716.22
7.3.200.0140.00319.39
7.3.190.0100.00716.55
7.3.180.0130.00316.28
7.3.170.0110.00416.31
7.3.160.0070.00716.39
7.3.120.0090.00914.83
7.3.110.0040.01415.02
7.3.100.0000.01515.01
7.3.90.0030.00714.84
7.3.80.0100.00314.88
7.3.70.0090.00014.59
7.3.60.0130.00314.60
7.3.50.0080.00814.95
7.3.40.0030.01014.77
7.3.30.0000.00814.70
7.3.20.0000.01416.40
7.3.10.0060.00916.57
7.3.00.0060.00916.55
7.2.330.0100.00716.73
7.2.320.0140.00316.74
7.2.310.0060.01216.61
7.2.300.0120.00916.70
7.2.290.0170.00716.48
7.2.250.0090.00614.91
7.2.240.0030.01414.96
7.2.230.0000.01014.91
7.2.220.0070.01015.09
7.2.210.0030.01015.09
7.2.200.0070.00414.84
7.2.190.0120.00415.10
7.2.180.0030.01014.91
7.2.170.0030.01214.72
7.2.80.0000.01116.66
7.2.60.0200.00716.63
7.2.00.0030.01219.34
7.1.330.0120.00415.69
7.1.320.0110.00315.80
7.1.310.0070.00715.89
7.1.300.0070.00715.72
7.1.290.0130.00015.57
7.1.280.0060.00915.88
7.1.270.0040.00715.72
7.1.260.0070.00715.92
7.1.200.0280.00615.70
7.1.100.0040.01118.19
7.1.70.0040.00417.28
7.1.60.0110.01119.11
7.1.50.0100.01316.93
7.1.00.0070.07322.43
7.0.200.0030.00716.80
7.0.140.0070.06721.96
7.0.60.0030.05720.11
7.0.50.0000.04317.99
7.0.40.0030.06320.11
7.0.30.0400.04320.11
7.0.20.0230.05020.15
7.0.10.0070.06320.24
7.0.00.0100.04020.30
5.6.280.0030.07020.92
5.6.210.0070.03720.73
5.6.200.0030.04018.29
5.6.190.0070.04320.56
5.6.180.0330.07020.77
5.6.170.1070.04020.44
5.6.160.0100.07320.50
5.6.150.0030.08718.30
5.6.140.0030.04018.20
5.6.130.0170.06718.21
5.6.120.0030.04320.81
5.6.110.0130.07721.15
5.6.100.0070.04720.99
5.6.90.0130.04721.01
5.6.80.0100.08020.54
5.5.350.0130.03020.45
5.5.340.0000.09018.01
5.5.330.0100.04020.47
5.5.320.0430.07020.20
5.5.310.0330.06320.46
5.5.300.0030.04317.98
5.5.290.0070.08318.05
5.5.280.0030.05720.83
5.5.270.0000.09320.95
5.5.260.0100.07020.77
5.5.250.0130.07720.68
5.5.240.0270.07020.18
5.4.450.0030.06719.62
5.4.440.0730.05719.16
5.4.430.0800.06319.46
5.4.420.0900.00019.39
5.4.410.0630.00019.44
5.4.400.0630.00019.27
5.4.390.0600.00019.21
5.4.380.0630.00019.03
5.4.370.0630.00019.23
5.4.360.0800.00019.05
5.4.350.0630.00019.07
5.4.340.0080.03412.02
5.4.320.0100.03612.50
5.4.310.0080.03712.50
5.4.300.0060.03912.50
5.4.290.0080.03612.51
5.4.280.0070.04512.40
5.4.270.0060.03812.40
5.4.260.0030.04112.41
5.4.250.0090.04612.40
5.4.240.0070.03612.40
5.4.230.0070.04112.39
5.4.220.0050.04112.39
5.4.210.0050.03812.39
5.4.200.0050.04012.39
5.4.190.0060.03612.39
5.4.180.0060.03712.39
5.4.170.0080.03512.40
5.4.160.0050.03712.40
5.4.150.0090.03812.39
5.4.140.0070.03712.07
5.4.130.0100.03612.06
5.4.120.0070.03512.02
5.4.110.0060.03712.02
5.4.100.0050.03812.02
5.4.90.0080.04212.01
5.4.80.0080.03712.01
5.4.70.0060.03412.01
5.4.60.0060.03512.02
5.4.50.0040.03712.01
5.4.40.0090.03312.00
5.4.30.0080.03612.00
5.4.20.0050.03612.00
5.4.10.0060.03412.00
5.4.00.0060.03711.48
5.3.290.0060.04012.80
5.3.280.0070.03812.71
5.3.270.0050.04112.72
5.3.260.0040.04412.72
5.3.250.0040.04112.72
5.3.240.0070.03812.72
5.3.230.0090.03612.71
5.3.220.0080.03612.68
5.3.210.0060.04012.68
5.3.200.0070.03612.68
5.3.190.0070.03912.68
5.3.180.0060.03912.67
5.3.170.0050.04012.67
5.3.160.0110.03212.68
5.3.150.0060.03912.67
5.3.140.0050.03912.66
5.3.130.0020.04312.66
5.3.120.0060.03812.65
5.3.110.0060.04112.66
5.3.100.0100.04112.13
5.3.90.0060.04112.11
5.3.80.0090.03912.09
5.3.70.0080.05312.09
5.3.60.0080.04712.08
5.3.50.0110.04612.02
5.3.40.0060.04512.02
5.3.30.0060.03711.98
5.3.20.0070.03611.77
5.3.10.0040.03811.74
5.3.00.0060.03711.72
5.2.170.0070.0289.21
5.2.160.0060.0369.23
5.2.150.0080.0319.21
5.2.140.0050.0329.21
5.2.130.0040.0309.17
5.2.120.0060.0289.18
5.2.110.0060.0329.18
5.2.100.0080.0359.18
5.2.90.0050.0349.18
5.2.80.0090.0289.17
5.2.70.0080.0289.18
5.2.60.0050.0319.13
5.2.50.0040.0319.09
5.2.40.0050.0299.07
5.2.30.0040.0359.05
5.2.20.0070.0309.04
5.2.10.0050.0318.95
5.2.00.0080.0288.81
5.1.60.0100.0438.08
5.1.50.0020.0278.08
5.1.40.0040.0258.07
5.1.30.0020.0308.43
5.1.20.0060.0258.44
5.1.10.0070.0248.16
5.1.00.0020.0288.16
5.0.50.0050.0206.64
5.0.40.0030.0196.50
5.0.30.0050.0306.31
5.0.20.0050.0236.29
5.0.10.0090.0236.25
5.0.00.0050.0396.25
4.4.90.0030.0184.78
4.4.80.0070.0184.75
4.4.70.0060.0184.76
4.4.60.0030.0184.76
4.4.50.0060.0164.77
4.4.40.0100.0284.71
4.4.30.0040.0174.76
4.4.20.0030.0194.84
4.4.10.0030.0324.84
4.4.00.0030.0334.76
4.3.110.0050.0204.67
4.3.100.0040.0164.66
4.3.90.0040.0134.63
4.3.80.0010.0264.59
4.3.70.0020.0164.63
4.3.60.0030.0214.63
4.3.50.0060.0184.63
4.3.40.0050.0294.54
4.3.30.0030.0213.30
4.3.20.0020.0213.29
4.3.10.0020.0213.24
4.3.00.0230.0207.92

preferences:
47.01 ms | 401 KiB | 5 Q