3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a() {return array(1, 2, 3);} echo a()[1] ?>

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)
8.3.40.0110.00418.71
8.3.30.0030.01218.52
8.3.20.0050.00318.60
8.3.10.0000.00819.22
8.3.00.0070.00023.70
8.2.170.0070.00722.96
8.2.160.0070.00720.52
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00320.94
8.2.110.0070.00320.53
8.2.100.0040.00817.78
8.2.90.0040.00419.22
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0060.00617.93
8.2.50.0080.00018.07
8.2.40.0080.00018.34
8.2.30.0080.00019.83
8.2.20.0040.00417.53
8.2.10.0040.00417.50
8.2.00.0020.00517.63
8.1.270.0060.00323.99
8.1.260.0110.00326.35
8.1.250.0020.00528.09
8.1.240.0090.00022.46
8.1.230.0000.01121.02
8.1.220.0000.00818.77
8.1.210.0040.00418.97
8.1.200.0000.00816.99
8.1.190.0080.00017.41
8.1.180.0000.00918.10
8.1.170.0080.00018.59
8.1.160.0040.00418.74
8.1.150.0050.00218.46
8.1.140.0080.00017.23
8.1.130.0030.00317.82
8.1.120.0000.00817.34
8.1.110.0040.00417.30
8.1.100.0040.00417.27
8.1.90.0000.00717.29
8.1.80.0050.00217.34
8.1.70.0000.00717.18
8.1.60.0040.00417.51
8.1.50.0060.00317.39
8.1.40.0040.00417.43
8.1.30.0040.00417.57
8.1.20.0040.00417.43
8.1.10.0050.00217.46
8.1.00.0000.00717.48
8.0.300.0060.00319.92
8.0.290.0000.00717.18
8.0.280.0030.00318.25
8.0.270.0070.00017.13
8.0.260.0000.00716.63
8.0.250.0040.00416.80
8.0.240.0040.00416.78
8.0.230.0030.00316.81
8.0.220.0070.00016.76
8.0.210.0020.00516.64
8.0.200.0080.00016.85
8.0.190.0040.00416.80
8.0.180.0000.00716.80
8.0.170.0070.00016.71
8.0.160.0000.00716.74
8.0.150.0070.00016.58
8.0.140.0030.00316.70
8.0.130.0070.00013.20
8.0.120.0040.00416.61
8.0.110.0070.00016.68
8.0.100.0000.00716.63
8.0.90.0030.00316.75
8.0.80.0000.01616.82
8.0.70.0070.00016.83
8.0.60.0070.00016.66
8.0.50.0000.00816.87
8.0.30.0080.01017.05
8.0.20.0130.00817.40
8.0.10.0040.00416.69
8.0.00.0180.00116.56
7.4.330.0000.00514.64
7.4.320.0030.00316.36
7.4.300.0030.00316.50
7.4.290.0000.00716.50
7.4.280.0080.00316.40
7.4.270.0030.00316.54
7.4.260.0000.00513.19
7.4.250.0070.00016.47
7.4.240.0080.00016.50
7.4.230.0030.00316.48
7.4.220.0130.00616.37
7.4.210.0070.00616.51
7.4.200.0030.00316.36
7.4.190.0030.00316.69
7.4.160.0040.01416.28
7.4.150.0060.01017.40
7.4.140.0100.00817.86
7.4.130.0080.01016.49
7.4.120.0070.01216.38
7.4.110.0060.01116.36
7.4.100.0090.00616.48
7.4.90.0100.00616.51
7.4.80.0150.00319.37
7.4.70.0070.01016.38
7.4.60.0110.01116.49
7.4.50.0040.00416.53
7.4.40.0100.00322.27
7.4.30.0150.00616.47
7.4.00.0100.00614.89
7.3.330.0000.00513.26
7.3.320.0050.00013.25
7.3.310.0030.00316.25
7.3.300.0030.00316.14
7.3.290.0070.00716.29
7.3.280.0120.00716.28
7.3.270.0030.01417.40
7.3.260.0090.01218.24
7.3.250.0120.00516.45
7.3.240.0040.01116.17
7.3.230.0160.00316.39
7.3.210.0120.00616.51
7.3.200.0120.00619.39
7.3.190.0170.00016.34
7.3.180.0110.00716.54
7.3.170.0130.00316.39
7.3.160.0120.00316.44
7.3.120.0080.00914.88
7.3.110.0070.01014.62
7.3.100.0090.00614.87
7.3.90.0070.00714.79
7.3.80.0110.00314.95
7.3.70.0090.00014.67
7.3.60.0040.01414.47
7.3.50.0130.00014.88
7.3.40.0040.01114.88
7.3.30.0080.00514.49
7.3.20.0070.00716.50
7.3.10.0140.00316.49
7.3.00.0130.00316.45
7.2.330.0140.00316.64
7.2.320.0080.00816.59
7.2.310.0210.01216.47
7.2.300.0030.01516.70
7.2.290.0070.01116.55
7.2.250.0060.01314.91
7.2.240.0070.00714.95
7.2.230.0060.00314.90
7.2.220.0030.01015.11
7.2.210.0040.01215.04
7.2.200.0000.01014.88
7.2.190.0070.01015.08
7.2.180.0040.01414.73
7.2.170.0090.00914.99
7.2.60.0030.00717.04
7.2.00.0030.00919.48
7.1.330.0000.01515.58
7.1.320.0030.00715.54
7.1.310.0030.01315.57
7.1.300.0090.00015.68
7.1.290.0030.00715.51
7.1.280.0060.00315.64
7.1.270.0030.01315.58
7.1.260.0080.00815.69
7.1.200.0040.00415.60
7.1.100.0030.01017.73
7.1.70.0030.00516.77
7.1.60.0100.01019.40
7.1.50.0130.01016.86
7.1.00.0000.06722.40
7.0.200.0130.00016.50
7.0.140.0000.07722.00
7.0.70.0030.07321.70
7.0.60.0030.07021.73
7.0.50.0070.08322.11
7.0.40.0030.08020.15
7.0.30.0070.06720.14
7.0.20.0130.07320.19
7.0.10.0070.07720.10
7.0.00.0000.07320.17
5.6.280.0030.07321.02
5.6.220.0030.04720.59
5.6.210.0070.08720.47
5.6.200.0000.08720.96
5.6.190.0130.07321.02
5.6.180.0030.08321.05
5.6.170.0100.07021.02
5.6.160.0030.07721.02
5.6.150.0070.04020.93
5.6.140.0000.04020.98
5.6.130.0100.07721.03
5.6.120.0100.07320.94
5.6.110.0000.07021.02
5.6.100.0170.07321.13
5.6.90.0070.08721.07
5.6.80.0030.04320.55
5.6.70.0070.07720.48
5.6.60.0030.08020.43
5.6.50.0100.08020.46
5.6.40.0130.06720.40
5.6.30.0100.05720.39
5.6.20.0130.05320.43
5.6.10.0030.08720.49
5.6.00.0070.07020.34
5.5.360.0030.06320.34
5.5.350.0100.08020.42
5.5.340.0000.08720.85
5.5.330.0030.04320.77
5.5.320.0030.07720.78
5.5.310.0030.05320.78
5.5.300.0070.03720.80
5.5.290.0100.07720.93
5.5.280.0030.05320.82
5.5.270.0070.07720.80
5.5.260.0070.06020.76
5.5.250.0030.04020.61
5.5.240.0100.07020.29
5.5.230.0000.04020.25
5.5.220.0030.07320.20
5.5.210.0000.06320.14
5.5.200.0070.05320.23
5.5.190.0000.08320.12
5.5.180.0030.08319.95
5.5.160.0030.07720.25
5.5.150.0030.08320.23
5.5.140.0030.08019.98
5.5.130.0070.08020.22
5.5.120.0000.08020.26
5.5.110.0070.05320.07
5.5.100.0100.07020.07
5.5.90.0030.06020.04
5.5.80.0070.07320.06
5.5.70.0100.07720.00
5.5.60.0000.08320.05
5.5.50.0000.08320.16
5.5.40.0070.07319.92
5.5.30.0030.08720.11
5.5.20.0100.05020.11
5.5.10.0030.08319.97
5.5.00.0070.08020.04
5.4.450.0000.07319.49
5.4.440.0030.07019.37
5.4.430.0070.04319.20
5.4.420.0030.08319.46
5.4.410.0030.05719.32
5.4.400.0070.07319.05
5.4.390.0030.07718.91
5.4.380.0030.08018.88
5.4.370.0030.07319.09
5.4.360.0000.08019.13
5.4.350.0130.06719.16
5.4.340.0170.06718.95
5.4.320.0030.07319.21
5.4.310.0000.07718.88
5.4.300.0000.05019.03
5.4.290.0070.07318.85
5.4.280.0030.08719.16
5.4.270.0070.07719.12
5.4.260.0070.07318.95
5.4.250.0070.08019.16
5.4.240.0030.05019.13
5.4.230.0070.07019.13
5.4.220.0000.05019.04
5.4.210.0070.03318.92
5.4.200.0100.07718.87
5.4.190.0000.08018.84
5.4.180.0000.08319.10
5.4.170.0100.07319.09
5.4.160.0100.05319.11
5.4.150.0070.07319.02
5.4.140.0030.05316.46
5.4.130.0030.07316.42
5.4.120.0000.06716.34
5.4.110.0030.05316.50
5.4.100.0070.07016.34
5.4.90.0000.06716.43
5.4.80.0100.05316.46
5.4.70.0030.06016.48
5.4.60.0100.06716.48
5.4.50.0030.06316.44
5.4.40.0000.07316.30
5.4.30.0030.05016.48
5.4.20.0000.07016.41
5.4.10.0000.06716.35
5.4.00.0030.07715.78
5.3.290.0000.06714.73
5.3.280.0070.06014.66
5.3.270.0030.07714.66
5.3.260.0070.07714.62
5.3.250.0000.05714.66
5.3.240.0030.07714.66
5.3.230.0000.06014.62
5.3.220.0030.07714.59
5.3.210.0030.07714.61
5.3.200.0130.03314.62
5.3.190.0070.06714.58
5.3.180.0100.07314.68
5.3.170.0000.08314.62
5.3.160.0000.06314.55
5.3.150.0030.05314.63
5.3.140.0000.07714.48
5.3.130.0030.04714.57
5.3.120.0070.06714.55
5.3.110.0130.04314.58
5.3.100.0000.07314.17
5.3.90.0100.06313.98
5.3.80.0070.07014.07
5.3.70.0070.07314.04
5.3.60.0000.07313.93
5.3.50.0030.07713.97
5.3.40.0070.07314.06
5.3.30.0000.08014.01
5.3.20.0030.05713.61
5.3.10.0070.07013.70
5.3.00.0030.07713.56
5.2.170.0030.06012.16
5.2.160.0000.05312.16
5.2.150.0030.06312.16
5.2.140.0070.04312.16
5.2.130.0030.06312.16
5.2.120.0030.06312.16
5.2.110.0030.05012.16
5.2.100.0000.06312.16
5.2.90.0030.03712.16
5.2.80.0070.05712.16
5.2.70.0070.04712.16
5.2.60.0030.06012.16
5.2.50.0030.06012.16
5.2.40.0000.05312.16
5.2.30.0030.06312.16
5.2.20.0000.05012.16
5.2.10.0030.06312.16
5.2.00.0030.05312.16
5.1.60.0130.05012.16
5.1.50.0000.05312.16
5.1.40.0030.05712.16
5.1.30.0030.05712.16
5.1.20.0000.05312.16
5.1.10.0000.03012.16
5.1.00.0070.05312.16
5.0.50.0030.02012.16
5.0.40.0000.04712.16
5.0.30.0030.06712.16
5.0.20.0030.02012.16
5.0.10.0070.03712.16
5.0.00.0070.06012.16
4.4.90.0000.03312.16
4.4.80.0030.03712.16
4.4.70.0030.03312.16
4.4.60.0000.03712.16
4.4.50.0030.02712.16
4.4.40.0000.05712.16
4.4.30.0000.04012.16
4.4.20.0030.02012.16
4.4.10.0000.01712.16
4.4.00.0070.05012.16
4.3.110.0030.01712.16
4.3.100.0030.01312.16
4.3.90.0000.01712.16
4.3.80.0000.03712.16
4.3.70.0000.02012.16
4.3.60.0000.01712.16
4.3.50.0030.01712.16
4.3.40.0000.02312.16
4.3.30.0000.01712.16
4.3.20.0000.01712.16
4.3.10.0070.01012.16
4.3.00.0000.01712.16

preferences:
48.65 ms | 400 KiB | 5 Q