3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array("a", "b", "c", "d", "e"); $output1 = array_slice($input, 0,4); $output2 = array_slice($input, 4); // note the differences in the array keys print_r(array_slice($input,0,4)); print_r($output1); print_r($output2);

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)
8.3.60.0180.00418.31
8.3.50.0110.00521.02
8.3.40.0150.00018.57
8.3.30.0100.01018.79
8.3.20.0070.00020.31
8.3.10.0000.00821.92
8.3.00.0040.00422.44
8.2.180.0040.01116.50
8.2.170.0070.00722.96
8.2.160.0120.00319.16
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0110.00426.16
8.2.120.0080.00019.00
8.2.110.0100.00022.10
8.2.100.0060.00617.79
8.2.90.0030.00618.16
8.2.80.0060.00317.97
8.2.70.0000.00817.50
8.2.60.0090.00017.92
8.2.50.0060.00318.07
8.2.40.0030.00618.09
8.2.30.0040.00417.89
8.2.20.0000.00717.62
8.2.10.0080.00017.72
8.2.00.0040.00817.54
8.1.280.0070.00725.92
8.1.270.0040.00422.05
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.84
8.1.230.0110.00020.79
8.1.220.0000.00717.74
8.1.210.0090.00018.91
8.1.200.0060.00317.23
8.1.190.0000.00817.50
8.1.180.0000.00818.61
8.1.170.0050.00318.58
8.1.160.0000.00822.01
8.1.150.0000.00818.47
8.1.140.0000.00717.41
8.1.130.0040.00417.82
8.1.120.0030.00317.39
8.1.110.0070.00417.26
8.1.100.0040.00417.29
8.1.90.0070.00017.27
8.1.80.0030.00317.36
8.1.70.0030.00317.24
8.1.60.0030.00517.54
8.1.50.0000.00817.33
8.1.40.0000.00717.34
8.1.30.0000.00717.44
8.1.20.0000.00817.39
8.1.10.0030.00517.39
8.1.00.0080.00017.35
8.0.300.0040.00420.10
8.0.290.0000.00717.18
8.0.280.0000.00718.30
8.0.270.0070.00017.29
8.0.260.0000.00616.61
8.0.250.0030.00316.92
8.0.240.0070.00416.93
8.0.230.0000.00716.95
8.0.220.0000.00716.82
8.0.210.0070.00016.83
8.0.200.0070.00016.91
8.0.190.0040.00416.87
8.0.180.0070.00016.78
8.0.170.0040.00416.84
8.0.160.0000.00816.69
8.0.150.0040.00416.75
8.0.140.0040.00716.83
8.0.130.0050.00013.20
8.0.120.0040.00416.67
8.0.110.0060.00316.71
8.0.100.0000.00716.71
8.0.90.0050.00316.84
8.0.80.0140.00716.80
8.0.70.0070.00016.81
8.0.60.0020.00516.80
8.0.50.0040.00416.92
8.0.30.0090.00917.06
8.0.20.0090.01217.40
8.0.10.0080.00016.84
8.0.00.0080.01216.63
7.4.330.0050.00015.00
7.4.320.0000.00716.33
7.4.300.0000.00616.32
7.4.290.0000.00716.50
7.4.280.0000.00616.41
7.4.270.0040.00416.43
7.4.260.0030.00316.55
7.4.250.0040.00416.33
7.4.240.0030.00316.52
7.4.230.0070.00016.33
7.4.220.0110.01116.59
7.4.210.0060.00816.43
7.4.200.0030.00316.28
7.4.190.0070.00016.67
7.4.160.0090.00616.54
7.4.150.0060.01317.40
7.4.140.0090.00817.86
7.4.130.0120.00516.46
7.4.120.0120.00616.30
7.4.110.0070.01016.46
7.4.100.0110.00616.38
7.4.90.0030.01316.37
7.4.80.0120.01519.39
7.4.70.0080.01116.35
7.4.60.0030.01316.46
7.4.50.0040.00416.20
7.4.40.0040.01222.77
7.4.30.0030.01216.59
7.4.00.0120.00314.91
7.3.330.0050.00013.03
7.3.320.0030.00312.89
7.3.310.0050.00316.26
7.3.300.0000.00616.07
7.3.290.0110.00916.23
7.3.280.0060.00916.13
7.3.270.0060.01217.40
7.3.260.0110.00616.16
7.3.250.0140.00616.14
7.3.240.0130.00316.21
7.3.230.0060.01316.41
7.3.210.0110.00616.37
7.3.200.0070.01119.39
7.3.190.0070.01416.23
7.3.180.0070.01016.08
7.3.170.0080.00816.27
7.3.160.0090.00616.06
7.3.120.0070.01014.94
7.2.330.0060.01216.55
7.2.320.0190.00416.52
7.2.310.0090.00916.59
7.2.300.0140.00416.23
7.2.290.0100.00716.55
7.2.00.0030.01019.11
7.1.100.0120.01218.07
7.1.70.0000.01117.11
7.1.60.0070.01719.82
7.1.50.0070.01716.89
7.1.00.0070.03022.40
7.0.200.0040.00416.67
7.0.140.0030.07022.08
7.0.100.0070.06720.16
7.0.90.0000.09020.02
7.0.80.0130.08719.93
7.0.70.0130.07319.83
7.0.60.0030.05719.94
7.0.50.0030.08320.38
7.0.40.0000.04320.17
7.0.30.0200.07020.09
7.0.20.0100.04720.05
7.0.10.0070.07320.04
7.0.00.0070.04320.04
5.6.280.0030.07320.92
5.6.250.0100.03720.59
5.6.240.0070.04720.60
5.6.230.0070.07720.71
5.6.220.0030.04320.70
5.6.210.0130.08020.62
5.6.200.0000.04721.08
5.6.190.0070.07320.93
5.6.180.0030.08721.05
5.6.170.0070.06020.95
5.6.160.0030.07720.95
5.6.150.0070.04321.07
5.6.140.0030.04321.16
5.6.130.0030.07021.10
5.6.120.0170.04020.91
5.6.110.0000.07721.00
5.6.100.0100.06721.05
5.6.90.0030.09021.01
5.6.80.0070.04320.55
5.6.70.0100.06020.33
5.6.60.0030.04020.30
5.6.50.0030.04320.51
5.6.40.0070.06320.48
5.6.30.0070.05020.36
5.6.20.0070.05720.48
5.6.10.0030.08320.41
5.6.00.0030.03720.52
5.5.380.0130.07020.36
5.5.370.0100.08020.42
5.5.360.0030.08720.53
5.5.350.0070.07320.34
5.5.340.0100.05020.86
5.5.330.0100.08020.64
5.5.320.0030.06320.73
5.5.310.0130.06720.82
5.5.300.0070.07720.77
5.5.290.0130.07720.91
5.5.280.0030.04720.91
5.5.270.0070.07720.88
5.5.260.0070.06720.85
5.5.250.0100.07720.64
5.5.240.0100.06720.27
5.5.230.0070.05720.20
5.5.220.0030.05320.23
5.5.210.0070.05720.20
5.5.200.0030.07320.21
5.5.190.0070.07020.27
5.5.180.0070.08020.18
5.5.160.0030.08020.18
5.5.150.0030.04320.18
5.5.140.0070.05720.11
5.5.130.0000.04320.26
5.5.120.0000.08320.12
5.5.110.0130.06720.17
5.5.100.0000.08320.06
5.5.90.0030.04020.07
5.5.80.0030.08320.05
5.5.70.0100.07020.15
5.5.60.0170.05720.15
5.5.50.0030.08019.90
5.5.40.0030.04020.04
5.5.30.0100.07320.15
5.5.20.0000.06720.05
5.5.10.0030.08320.08
5.5.00.0100.07720.04
5.4.450.0000.06719.23
5.4.440.0000.07019.41
5.4.430.0130.03319.32
5.4.420.0100.05719.48
5.4.410.0170.05719.24
5.4.400.0100.06319.21
5.4.390.0030.04018.90
5.4.380.0200.06318.85
5.4.370.0100.07019.24
5.4.360.0070.07718.94
5.4.350.0130.06719.13
5.4.340.0130.06719.12
5.4.320.0100.06019.23
5.4.310.0070.07319.09
5.4.300.0030.08018.88
5.4.290.0200.06319.11
5.4.280.0000.04319.04
5.4.270.0130.07719.23
5.4.260.0030.07319.17
5.4.250.0130.07318.89
5.4.240.0070.08018.89
5.4.230.0000.07018.94
5.4.220.0030.06319.09
5.4.210.0030.04319.15
5.4.200.0070.03718.93
5.4.190.0100.07319.07
5.4.180.0030.06719.03
5.4.170.0130.06719.22
5.4.160.0200.04019.16
5.4.150.0000.08319.16
5.4.140.0070.06016.36
5.4.130.0130.05716.19
5.4.120.0100.05716.38
5.4.110.0070.03316.51
5.4.100.0070.06316.36
5.4.90.0070.05716.29
5.4.80.0100.02716.34
5.4.70.0070.04716.32
5.4.60.0030.07016.29
5.4.50.0070.06316.47
5.4.40.0100.07316.36
5.4.30.0000.06316.43
5.4.20.0100.07316.40
5.4.10.0030.03716.30
5.4.00.0100.06315.83
5.3.290.0070.08014.68
5.3.280.0030.05714.71
5.3.270.0070.03314.53
5.3.260.0070.06014.68
5.3.250.0070.06714.65
5.3.240.0030.03714.55
5.3.230.0000.08314.71
5.3.220.0100.07314.68
5.3.210.0030.07714.63
5.3.200.0100.07314.61
5.3.190.0070.03314.70
5.3.180.0070.06714.48
5.3.170.0000.04314.57
5.3.160.0000.07314.57
5.3.150.0070.07714.59
5.3.140.0030.07014.48
5.3.130.0030.08314.52
5.3.120.0100.07314.46
5.3.110.0070.07714.46
5.3.100.0130.05314.04
5.3.90.0100.06713.96
5.3.80.0000.08314.07
5.3.70.0030.03314.06
5.3.60.0070.07313.91
5.3.50.0170.03014.05
5.3.40.0000.08013.99
5.3.30.0070.04713.95
5.3.20.0030.06713.68
5.3.10.0030.04313.63
5.3.00.0070.07013.55
5.2.170.0070.04012.50
5.2.160.0000.03312.50
5.2.150.0000.03312.50
5.2.140.0070.06312.50
5.2.130.0070.06012.50
5.2.120.0030.05712.50
5.2.110.0030.06012.50
5.2.100.0030.06012.50
5.2.90.0100.05312.50
5.2.80.0030.06712.50
5.2.70.0030.04712.50
5.2.60.0030.05312.50
5.2.50.0000.03312.50
5.2.40.0030.05012.50
5.2.30.0030.04012.50
5.2.20.0070.03712.50
5.2.10.0000.06712.50
5.2.00.0030.06312.50
5.1.60.0100.04712.50
5.1.50.0030.04712.50
5.1.40.0070.05312.50
5.1.30.0100.03712.50
5.1.20.0070.05712.50
5.1.10.0000.05712.50
5.1.00.0030.05712.50
5.0.50.0030.04312.50
5.0.40.0030.02312.50
5.0.30.0070.07712.50
5.0.20.0000.04012.50
5.0.10.0070.02012.50
5.0.00.0070.06012.50
4.4.90.0030.03012.50
4.4.80.0000.02012.50
4.4.70.0100.01712.50
4.4.60.0100.01012.50
4.4.50.0070.03012.50
4.4.40.0000.03312.50
4.4.30.0000.01712.50
4.4.20.0070.03012.50
4.4.10.0030.03312.50
4.4.00.0000.05712.50
4.3.110.0000.04012.50
4.3.100.0000.02312.50
4.3.90.0000.01712.50
4.3.80.0030.04712.50
4.3.70.0030.03312.50
4.3.60.0130.02012.50
4.3.50.0070.01312.50
4.3.40.0100.04312.50
4.3.30.0000.02012.50
4.3.20.0070.01712.50
4.3.10.0000.03012.50
4.3.00.0000.02312.50

preferences:
36.35 ms | 400 KiB | 5 Q