3v4l.org

run code in 300+ PHP versions simultaneously
<?php $bla = array(1,2,3); echo $bla [2];

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)
8.3.40.0060.00918.51
8.3.30.0070.00720.21
8.3.20.0080.00020.33
8.3.10.0000.00922.09
8.3.00.0000.00822.39
8.2.170.0100.01022.96
8.2.160.0100.00320.27
8.2.150.0070.00024.18
8.2.140.0090.00924.66
8.2.130.0000.00826.16
8.2.120.0000.00819.68
8.2.110.0090.00320.35
8.2.100.0000.01120.44
8.2.90.0030.00619.64
8.2.80.0050.00219.31
8.2.70.0080.00018.05
8.2.60.0000.00718.28
8.2.50.0090.00019.09
8.2.40.0060.00318.16
8.2.30.0040.00420.02
8.2.20.0030.00517.77
8.2.10.0000.00717.52
8.2.00.0060.00317.57
8.1.270.0090.00920.43
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0120.00622.10
8.1.230.0040.00719.12
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0000.00817.35
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0040.00418.55
8.1.160.0000.00722.17
8.1.150.0000.00718.57
8.1.140.0000.00817.30
8.1.130.0030.00317.85
8.1.120.0000.00717.35
8.1.110.0000.00717.39
8.1.100.0080.00017.32
8.1.90.0030.00517.34
8.1.80.0000.00717.36
8.1.70.0000.00717.28
8.1.60.0060.00317.57
8.1.50.0050.00317.42
8.1.40.0040.00417.38
8.1.30.0040.00417.45
8.1.20.0030.00617.45
8.1.10.0020.00517.61
8.1.00.0050.00317.47
8.0.300.0070.00019.73
8.0.290.0040.00416.75
8.0.280.0000.00818.30
8.0.270.0030.00317.20
8.0.260.0030.00316.68
8.0.250.0000.00617.01
8.0.240.0030.00516.94
8.0.230.0070.00016.86
8.0.220.0040.00416.88
8.0.210.0030.00316.77
8.0.200.0030.00316.84
8.0.190.0070.00016.82
8.0.180.0050.00316.82
8.0.170.0000.00816.86
8.0.160.0070.00016.86
8.0.150.0030.00516.68
8.0.140.0040.00416.79
8.0.130.0000.00513.21
8.0.120.0070.00016.79
8.0.110.0080.00016.87
8.0.100.0000.00716.80
8.0.90.0040.00416.86
8.0.80.0110.01016.74
8.0.70.0040.00416.86
8.0.60.0040.00416.81
8.0.50.0040.00416.85
8.0.30.0120.01016.99
8.0.20.0120.00917.40
8.0.10.0070.00016.84
8.0.00.0100.01116.81
7.4.330.0060.00015.00
7.4.320.0030.00316.45
7.4.300.0000.00616.43
7.4.290.0000.00716.53
7.4.280.0030.00316.43
7.4.270.0030.00316.45
7.4.260.0040.00416.51
7.4.250.0000.00816.48
7.4.240.0020.00516.44
7.4.230.0070.00016.55
7.4.220.0070.01016.44
7.4.210.0080.00816.50
7.4.200.0030.00316.50
7.4.190.0080.00016.67
7.4.160.0100.00716.46
7.4.150.0120.00617.40
7.4.140.0100.00717.86
7.4.130.0240.01616.36
7.4.120.0040.01316.41
7.4.110.0100.00716.41
7.4.100.0070.01016.30
7.4.90.0090.00916.61
7.4.80.0120.00419.39
7.4.70.0070.01016.35
7.4.60.0100.00716.32
7.4.50.0000.00416.29
7.4.40.0030.01422.77
7.4.30.0120.00416.69
7.4.00.0050.01015.02
7.3.330.0050.00013.03
7.3.320.0060.00013.17
7.3.310.0040.00416.20
7.3.300.0030.00316.19
7.3.290.0030.01616.14
7.3.280.0080.00816.20
7.3.270.0160.00317.40
7.3.260.0040.01216.15
7.3.250.0160.00116.52
7.3.240.0100.01016.14
7.3.230.0100.00716.39
7.3.210.0100.00616.25
7.3.200.0100.00619.39
7.3.190.0090.01416.32
7.3.180.0090.00916.44
7.3.170.0000.01616.36
7.3.160.0100.00616.37
7.3.120.0040.00914.76
7.3.110.0030.01414.84
7.3.100.0000.01614.79
7.3.90.0030.01014.86
7.3.80.0100.00314.64
7.3.70.0030.00714.75
7.3.60.0080.00414.78
7.3.50.0030.00614.66
7.3.40.0060.00614.68
7.3.30.0090.00014.86
7.3.20.0090.00316.78
7.3.10.0000.01616.46
7.3.00.0100.00316.57
7.2.330.0070.01016.34
7.2.320.0100.01016.30
7.2.310.0120.00616.65
7.2.300.0060.00916.62
7.2.290.0100.01416.42
7.2.250.0100.01015.16
7.2.240.0100.01014.85
7.2.230.0070.00714.80
7.2.220.0110.00314.93
7.2.210.0060.00915.07
7.2.200.0040.01115.15
7.2.190.0090.00614.97
7.2.180.0090.00614.93
7.2.170.0100.00314.74
7.2.60.0080.00816.91
7.2.00.0030.01019.15
7.1.330.0000.01215.80
7.1.320.0000.01415.57
7.1.310.0040.01415.82
7.1.300.0030.01015.67
7.1.290.0030.00915.75
7.1.280.0040.01115.52
7.1.270.0080.00815.65
7.1.260.0130.00315.93
7.1.200.0070.00715.60
7.1.100.0070.01318.02
7.1.70.0000.01016.91
7.1.60.0170.00719.40
7.1.50.0100.01316.52
7.1.00.0070.06322.46
7.0.200.0000.00816.80
7.0.140.0130.06722.12
7.0.100.0200.04719.96
7.0.90.0100.08019.84
7.0.80.0100.07719.93
7.0.70.0100.06319.82
7.0.60.0130.07720.05
7.0.50.0030.08022.06
7.0.40.0070.08320.14
7.0.30.0130.05320.05
7.0.20.0070.08320.10
7.0.10.0030.05020.14
7.0.00.0000.08320.09
5.6.280.0130.06320.98
5.6.250.0130.07320.68
5.6.240.0200.07720.57
5.6.230.0000.09020.49
5.6.220.0070.06720.50
5.6.210.0100.07020.56
5.6.200.0030.08021.00
5.6.190.0070.06720.94
5.6.180.0070.09020.92
5.6.170.0100.08721.08
5.6.160.0070.08320.95
5.6.150.0100.08321.04
5.6.140.0030.05021.03
5.6.130.0030.04321.09
5.6.120.0030.04321.03
5.6.110.0070.04020.89
5.6.100.0030.04321.08
5.6.90.0130.04021.05
5.6.80.0070.03720.31
5.6.70.0070.04020.32
5.6.60.0000.04320.45
5.6.50.0070.04320.41
5.6.40.0070.04320.52
5.6.30.0030.04320.38
5.6.20.0070.04320.52
5.6.10.0070.03320.39
5.6.00.0000.04320.25
5.5.380.0100.08720.49
5.5.370.0030.08020.41
5.5.360.0070.04720.54
5.5.350.0100.08320.45
5.5.340.0170.08320.88
5.5.330.0000.08720.91
5.5.320.0130.08020.77
5.5.310.0070.05020.90
5.5.300.0000.04720.84
5.5.290.0000.04720.81
5.5.280.0070.04020.78
5.5.270.0070.04020.62
5.5.260.0070.04020.89
5.5.250.0070.03720.69
5.5.240.0130.03020.13
5.5.230.0030.04320.29
5.5.220.0130.03720.13
5.5.210.0030.05020.29
5.5.200.0030.03720.18
5.5.190.0030.04020.10
5.5.180.0030.05020.23
5.5.160.0000.07320.11
5.5.150.0100.06719.98
5.5.140.0070.03320.17
5.5.130.0100.03319.98
5.5.120.0070.04020.21
5.5.110.0000.04019.98
5.5.100.0100.03720.13
5.5.90.0070.03719.94
5.5.80.0000.04320.10
5.5.70.0070.03320.04
5.5.60.0070.03320.07
5.5.50.0030.03320.04
5.5.40.0070.03319.95
5.5.30.0030.03720.01
5.5.20.0070.03720.09
5.5.10.0030.03719.95
5.5.00.0030.04020.04
5.4.450.0070.04019.55
5.4.440.0000.04319.42
5.4.430.0070.03719.35
5.4.420.0000.04019.55
5.4.410.0030.03319.31
5.4.400.0030.04319.06
5.4.390.0030.04319.23
5.4.380.0030.03718.98
5.4.370.0070.03319.04
5.4.360.0030.05019.12
5.4.350.0000.04319.05
5.4.340.0170.03318.98
5.4.320.0030.05018.98
5.4.310.0030.03719.07
5.4.300.0070.05318.78
5.4.290.0000.04018.78
5.4.280.0000.04319.07
5.4.270.0070.03318.93
5.4.260.0030.03719.07
5.4.250.0000.04018.90
5.4.240.0100.03019.12
5.4.230.0030.05319.02
5.4.220.0100.03018.94
5.4.210.0030.04318.94
5.4.200.0100.03019.02
5.4.190.0030.03719.03
5.4.180.0070.03318.86
5.4.170.0100.05018.83
5.4.160.0000.05019.00
5.4.150.0030.03719.02
5.4.140.0070.03716.27
5.4.130.0070.06716.37
5.4.120.0030.04316.30
5.4.110.0000.07716.38
5.4.100.0100.03716.42
5.4.90.0070.06716.43
5.4.80.0030.06316.19
5.4.70.0030.04316.22
5.4.60.0070.07016.31
5.4.50.0000.07716.30
5.4.40.0070.05716.39
5.4.30.0100.06716.18
5.4.20.0070.06316.29
5.4.10.0100.07016.40
5.4.00.0000.06015.71
5.3.290.0070.03714.61
5.3.280.0000.04314.50
5.3.270.0070.04014.59
5.3.260.0000.04014.44
5.3.250.0000.06014.56
5.3.240.0030.07714.59
5.3.230.0000.07314.55
5.3.220.0000.07014.51
5.3.210.0000.04314.39
5.3.200.0100.06314.55
5.3.190.0000.06314.55
5.3.180.0000.08014.54
5.3.170.0130.06314.41
5.3.160.0070.04014.53
5.3.150.0070.07314.55
5.3.140.0030.06714.38
5.3.130.0030.06314.52
5.3.120.0070.05014.41
5.3.110.0100.04714.35
5.3.100.0070.07013.89
5.3.90.0070.06714.01
5.3.80.0030.07713.98
5.3.70.0070.04313.97
5.3.60.0100.06714.00
5.3.50.0030.07313.87
5.3.40.0030.07013.94
5.3.30.0030.07013.88
5.3.20.0030.06313.63
5.3.10.0100.06313.61
5.3.00.0000.07713.63
5.2.170.0030.03712.34
5.2.160.0070.05712.34
5.2.150.0000.06012.34
5.2.140.0070.05712.34
5.2.130.0030.06712.34
5.2.120.0000.04712.34
5.2.110.0030.05712.34
5.2.100.0000.06012.34
5.2.90.0030.04312.34
5.2.80.0000.05312.34
5.2.70.0030.05012.34
5.2.60.0030.05012.34
5.2.50.0030.03712.34
5.2.40.0100.05012.34
5.2.30.0070.05712.34
5.2.20.0070.06012.34
5.2.10.0070.05312.34
5.2.00.0000.05712.34
5.1.60.0070.04712.34
5.1.50.0030.05012.34
5.1.40.0030.04712.34
5.1.30.0000.05712.34
5.1.20.0030.04312.34
5.1.10.0030.02712.34
5.1.00.0000.04012.34
5.0.50.0000.04712.34
5.0.40.0030.04312.34
5.0.30.0000.03712.34
5.0.20.0070.04012.34
5.0.10.0000.04712.34
5.0.00.0000.04712.34
4.4.90.0070.03012.34
4.4.80.0070.03012.34
4.4.70.0000.03312.34
4.4.60.0000.03712.34
4.4.50.0000.03012.34
4.4.40.0000.03312.34
4.4.30.0030.03712.34
4.4.20.0030.01712.34
4.4.10.0070.02312.34
4.4.00.0000.05712.34
4.3.110.0000.03312.34
4.3.100.0000.03712.34
4.3.90.0000.02712.34
4.3.80.0000.05012.34
4.3.70.0000.03712.34
4.3.60.0030.02712.34
4.3.50.0030.01712.34
4.3.40.0030.04012.34
4.3.30.0000.03312.34
4.3.20.0000.03712.34
4.3.10.0030.02312.34
4.3.00.0070.01712.34

preferences:
40.67 ms | 400 KiB | 5 Q