3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(1 => '5ive', 'jim' => 'bob', 4 => 5); var_dump($array); echo array_slice($array, 0, 1)[0]; var_dump($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)
8.3.60.0170.00318.18
8.3.50.0040.01322.04
8.3.40.0110.00418.97
8.3.30.0110.00718.57
8.3.20.0080.00018.52
8.3.10.0080.00021.22
8.3.00.0040.00419.69
8.2.180.0120.00316.63
8.2.170.0030.01022.96
8.2.160.0090.00620.47
8.2.150.0100.01024.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0100.00017.63
8.2.110.0100.00022.16
8.2.100.0100.00319.64
8.2.90.0080.00018.25
8.2.80.0060.00317.97
8.2.70.0110.00017.47
8.2.60.0030.00517.93
8.2.50.0100.00018.07
8.2.40.0080.00017.97
8.2.30.0030.00319.42
8.2.20.0000.00717.71
8.2.10.0000.00717.65
8.2.00.0040.00417.48
8.1.280.0110.00425.92
8.1.270.0080.00022.11
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.10
8.1.230.0040.00822.63
8.1.220.0040.00417.76
8.1.210.0030.00518.85
8.1.200.0030.00617.22
8.1.190.0060.00317.40
8.1.180.0080.00018.10
8.1.170.0040.00418.52
8.1.160.0000.00718.79
8.1.150.0050.00218.55
8.1.140.0040.00417.31
8.1.130.0030.00317.80
8.1.120.0050.00217.40
8.1.110.0040.00417.45
8.1.100.0000.00717.43
8.1.90.0000.00717.45
8.1.80.0000.00817.37
8.1.70.0070.00017.41
8.1.60.0040.00417.46
8.1.50.0000.00717.31
8.1.40.0070.00017.44
8.1.30.0000.00717.46
8.1.20.0030.00517.62
8.1.10.0070.00017.50
8.1.00.0080.00017.48
8.0.300.0070.00020.04
8.0.290.0000.00817.30
8.0.280.0000.00718.38
8.0.270.0030.00317.24
8.0.260.0000.00616.81
8.0.250.0000.00716.89
8.0.240.0000.00716.95
8.0.230.0000.00716.75
8.0.220.0040.00416.70
8.0.210.0000.00716.69
8.0.200.0030.00316.92
8.0.190.0030.00316.86
8.0.180.0040.00416.73
8.0.170.0030.00316.88
8.0.160.0000.00716.75
8.0.150.0040.00416.88
8.0.140.0000.00716.75
8.0.130.0050.00013.23
8.0.120.0020.00516.78
8.0.110.0040.00416.59
8.0.100.0040.00316.71
8.0.90.0000.00716.83
8.0.80.0030.01216.87
8.0.70.0040.00416.63
8.0.60.0000.00716.86
8.0.50.0020.00516.70
8.0.30.0120.00716.90
8.0.20.0120.00717.40
8.0.10.0000.00816.98
8.0.00.0110.00916.67
7.4.330.0020.00216.79
7.4.320.0030.00316.51
7.4.300.0000.00616.51
7.4.290.0030.00316.41
7.4.280.0070.00016.40
7.4.270.0050.00216.44
7.4.260.0050.00013.21
7.4.250.0000.00816.39
7.4.240.0030.00316.48
7.4.230.0050.00216.54
7.4.220.0210.00316.51
7.4.210.0080.00616.47
7.4.200.0000.00716.51
7.4.190.0000.00716.56
7.4.160.0060.01016.48
7.4.150.0160.00317.40
7.4.140.0100.01017.86
7.4.130.0130.00416.44
7.4.120.0090.00916.42
7.4.110.0090.01216.35
7.4.100.0120.01016.43
7.4.90.0150.00316.60
7.4.80.0110.00619.39
7.4.70.0120.00316.50
7.4.60.0090.00916.55
7.4.50.0080.00016.25
7.4.40.0130.00322.77
7.4.30.0060.01216.36
7.4.00.0030.01014.90
7.3.330.0020.00213.07
7.3.320.0000.00613.04
7.3.310.0000.00616.18
7.3.300.0000.00716.23
7.3.290.0120.00816.18
7.3.280.0080.01016.18
7.3.270.0040.01517.40
7.3.260.0100.00918.24
7.3.250.0130.00316.29
7.3.240.0070.01016.13
7.3.230.0090.00916.52
7.3.210.0130.00316.12
7.3.200.0080.01119.39
7.3.190.0130.00316.27
7.3.180.0120.00316.36
7.3.170.0140.00616.27
7.3.160.0000.01516.35
7.3.120.0140.00314.83
7.3.10.0060.01016.65
7.3.00.0070.00716.64
7.2.330.0090.00916.43
7.2.320.0090.00816.54
7.2.310.0130.00716.43
7.2.300.0080.00816.66
7.2.290.0120.00416.22
7.2.130.0060.00916.93
7.2.120.0030.01316.68
7.2.110.0090.00616.86
7.2.100.0040.01116.91
7.2.90.0090.00617.04
7.2.80.0090.00016.80
7.2.70.0040.01116.84
7.2.60.0070.01016.94
7.2.50.0060.00816.89
7.2.40.0050.00516.93
7.2.30.0030.01216.61
7.2.20.0040.01217.07
7.2.10.0040.01117.07
7.2.00.0080.00618.10
7.1.250.0100.00315.65
7.1.100.0000.01218.23
7.1.70.0040.00417.16
7.1.60.0040.00717.19
7.1.50.0040.00716.60
7.1.40.0060.00616.56
7.1.30.0040.00716.48
7.1.20.0040.00716.78
7.1.10.0030.00616.53
7.1.00.0040.00416.79
7.0.200.0030.00616.42
7.0.190.0000.01516.67
7.0.180.0040.00416.11
7.0.170.0000.00716.31
7.0.160.0030.00616.32
7.0.150.0040.00416.26
7.0.140.0000.00716.38
7.0.130.0040.00716.55
7.0.120.0000.01116.41
7.0.110.0030.00516.43
7.0.100.0000.00816.53
7.0.90.0000.00816.14
7.0.80.0030.00716.41
7.0.70.0030.00716.18
7.0.60.0040.00416.07
7.0.50.0000.00916.23
7.0.40.0000.00716.07
7.0.30.0040.00416.07
7.0.20.0040.00416.07
7.0.10.0040.00416.07
7.0.00.0030.00716.07
5.6.300.0030.04020.87
5.6.290.0030.04120.66
5.6.280.0030.04121.04
5.6.270.0070.03721.02
5.6.260.0070.04221.03
5.6.250.0030.04320.87
5.6.240.0070.04320.80
5.6.230.0070.03920.82
5.6.220.0070.04720.79
5.6.210.0030.04420.82
5.6.200.0410.04120.91
5.6.190.0070.04520.82
5.6.180.0090.03820.82
5.6.170.0060.03920.83
5.6.160.0070.04120.93
5.6.150.0030.04320.85
5.6.140.0070.04620.82
5.6.130.0100.05221.02
5.6.120.0070.04920.82
5.6.110.0060.04220.97
5.6.100.0070.04320.82
5.6.90.0190.03920.71
5.6.80.0000.06020.21
5.6.70.0000.04820.10
5.6.60.0100.03720.37
5.6.50.0040.04120.39
5.6.40.0070.04020.18
5.6.30.0030.04220.18
5.6.20.0070.04420.29
5.6.10.0040.04220.37
5.6.00.0100.03620.17
5.5.380.0070.04317.57
5.5.370.0290.03217.49
5.5.360.0170.04217.48
5.5.350.0000.04517.46
5.5.340.0290.02617.99
5.5.330.0030.04317.84
5.5.320.0030.04317.75
5.5.310.0100.03318.05
5.5.300.0060.04017.86
5.5.290.0030.04917.93
5.5.280.0000.04518.00
5.5.270.0170.03817.73
5.5.260.0060.07818.02
5.5.250.0060.04817.92
5.5.240.0070.03717.38
5.5.230.0070.04017.12
5.5.220.0000.04417.45
5.5.210.0000.04517.46
5.5.200.0130.03317.33
5.5.190.0070.04017.35
5.5.180.0000.05417.43
5.5.160.0000.04217.29
5.5.150.0070.03717.34
5.5.140.0100.03317.05
5.5.130.0000.04117.37
5.5.120.0060.03717.37
5.5.110.0040.03917.31
5.5.100.0100.08517.32
5.5.90.0030.04417.28
5.5.80.0060.03517.19
5.5.70.0030.04317.08
5.5.60.0090.03017.35
5.5.50.0030.05417.35
5.5.40.0030.04017.27
5.5.30.0040.04217.08
5.5.20.0070.03517.10
5.5.10.0000.04417.20
5.5.00.0090.03417.19
5.4.450.0100.03319.50
5.4.440.0030.04719.18
5.4.430.0070.03819.42
5.4.420.0230.04619.30
5.4.410.0000.06919.14
5.4.400.0030.03818.98
5.4.390.0030.03918.88
5.4.380.0060.03919.06
5.4.370.0030.03619.14
5.4.360.0210.04518.98
5.4.350.0070.03519.06
5.4.340.0100.04019.07
5.4.320.0000.04518.83
5.4.310.0030.04119.07
5.4.300.0030.03719.01
5.4.290.0030.04019.17
5.4.280.0030.05118.98
5.4.270.0130.04218.98
5.4.260.0000.04319.04
5.4.250.0030.03519.00
5.4.240.0030.04019.01
5.4.230.0060.03219.00
5.4.220.0030.04119.16
5.4.210.0000.04719.14
5.4.200.0000.07419.14
5.4.190.0000.04019.05
5.4.180.0030.03819.04
5.4.170.0000.04418.96
5.4.160.0030.03719.04
5.4.150.0100.05218.96
5.4.140.0060.03216.32
5.4.130.0030.03516.63
5.4.120.0000.04716.50
5.4.110.0030.04216.69
5.4.100.0130.04216.69
5.4.90.0000.04416.47
5.4.80.0060.03216.57
5.4.70.0240.03416.45
5.4.60.0100.04616.66
5.4.50.0130.03016.39
5.4.40.0030.03816.61
5.4.30.0190.03216.60
5.4.20.0000.04116.66
5.4.10.0060.03616.60
5.4.00.0030.03716.07
5.3.290.0030.04116.07
5.3.280.0000.04516.07
5.3.270.0030.04016.07
5.3.260.0030.03716.07
5.3.250.0030.03716.07
5.3.240.0030.04016.07
5.3.230.0070.03116.07
5.3.220.0070.05916.07
5.3.210.0130.05616.07
5.3.200.0030.05416.07
5.3.190.0030.04016.07
5.3.180.0030.05116.07
5.3.170.0040.03916.07
5.3.160.0100.03016.07
5.3.150.0070.03516.07
5.3.140.0000.03816.07
5.3.130.0030.03716.07
5.3.120.0030.03716.07
5.3.110.0160.04816.07
5.3.100.0030.03616.07
5.3.90.0030.03716.07
5.3.80.0030.03716.07
5.3.70.0270.03716.07
5.3.60.0030.03416.07
5.3.50.0030.03716.07
5.3.40.0000.04116.07
5.3.30.0030.03516.07
5.3.20.0030.03216.07
5.3.10.0230.03016.07
5.3.00.0100.02916.07
5.2.170.0040.03916.07
5.2.160.0060.03516.07
5.2.150.0000.03216.07
5.2.140.0030.03116.07
5.2.130.0000.02916.07
5.2.120.0000.03116.07
5.2.110.0000.03016.07
5.2.100.0130.02716.07
5.2.90.0070.02616.07
5.2.80.0030.02916.07
5.2.70.0260.01916.07
5.2.60.0040.02816.07
5.2.50.0000.03016.07
5.2.40.0030.02716.07
5.2.30.0000.03416.07
5.2.20.0040.02516.07
5.2.10.0000.03016.07
5.2.00.0000.03316.07
5.1.60.0000.03016.07
5.1.50.0030.02316.07
5.1.40.0000.02516.07
5.1.30.0000.02916.07
5.1.20.0070.02316.07
5.1.10.0000.02816.07
5.1.00.0000.02916.07
5.0.50.0030.03716.07
5.0.40.0030.02016.07
5.0.30.0030.03116.07
5.0.20.0000.02316.07
5.0.10.0030.02016.07
5.0.00.0030.02816.07
4.4.90.0070.01016.07
4.4.80.0000.01816.07
4.4.70.0040.01416.07
4.4.60.0030.01216.07
4.4.50.0000.01816.07
4.4.40.0030.02816.07
4.4.30.0000.01716.07
4.4.20.0040.02216.07
4.4.10.0000.02216.07
4.4.00.0030.02916.07
4.3.110.0030.01616.07
4.3.100.0000.02216.07
4.3.90.0000.01716.07
4.3.80.0030.02116.07
4.3.70.0000.03816.07
4.3.60.0070.01716.07
4.3.50.0000.01616.07
4.3.40.0000.02416.07
4.3.30.0000.01716.07
4.3.20.0000.01716.07
4.3.10.0040.01416.07
4.3.00.0000.01916.07

preferences:
40.67 ms | 401 KiB | 5 Q