3v4l.org

run code in 300+ PHP versions simultaneously
mak<?php $data = array( 0, 1, 2 ); print_r ( array_keys($data) );

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)
8.3.60.0070.00718.17
8.3.50.0160.00322.06
8.3.40.0150.00018.67
8.3.30.0100.00319.10
8.3.20.0060.00320.16
8.3.10.0040.00423.69
8.3.00.0040.00419.23
8.2.180.0100.01016.75
8.2.170.0110.00422.96
8.2.160.0070.00720.39
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00422.25
8.2.110.0030.00622.25
8.2.100.0040.00717.50
8.2.90.0080.00019.23
8.2.80.0040.00417.97
8.2.70.0050.00817.13
8.2.60.0080.00318.05
8.2.50.0000.00818.07
8.2.40.0080.00018.16
8.2.30.0000.00718.01
8.2.20.0000.00717.64
8.2.10.0000.00817.94
8.2.00.0000.00817.49
8.1.280.0170.00325.92
8.1.270.0000.00823.88
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0080.00023.79
8.1.230.0090.00318.91
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0100.00017.11
8.1.190.0040.00417.23
8.1.180.0090.00018.10
8.1.170.0050.00518.50
8.1.160.0000.00721.98
8.1.150.0040.00418.88
8.1.140.0040.00417.30
8.1.130.0030.00317.86
8.1.120.0040.00417.28
8.1.110.0000.00717.32
8.1.100.0000.00717.40
8.1.90.0070.00017.01
8.1.80.0000.00717.28
8.1.70.0030.00317.25
8.1.60.0030.00617.50
8.1.50.0000.00917.46
8.1.40.0050.00317.30
8.1.30.0060.00317.48
8.1.20.0040.00417.57
8.1.10.0040.00417.43
8.1.00.0050.00217.30
8.0.300.0040.00418.77
8.0.290.0060.00616.72
8.0.280.0070.00018.38
8.0.270.0000.00717.19
8.0.260.0060.00017.30
8.0.250.0000.00616.93
8.0.240.0000.00716.93
8.0.230.0070.00016.79
8.0.220.0000.00716.81
8.0.210.0070.00016.83
8.0.200.0000.00616.89
8.0.190.0040.00416.93
8.0.180.0040.00416.75
8.0.170.0080.00016.88
8.0.160.0070.00016.72
8.0.150.0030.00316.65
8.0.140.0070.00016.84
8.0.130.0000.00513.25
8.0.120.0000.00816.79
8.0.110.0040.00416.86
8.0.100.0070.00016.70
8.0.90.0030.00316.84
8.0.80.0060.01016.84
8.0.70.0000.00716.73
8.0.60.0080.00016.75
8.0.50.0040.00416.71
8.0.30.0100.01216.91
8.0.20.0080.01117.40
8.0.10.0040.00416.98
8.0.00.0050.01116.75
7.4.330.0060.00015.02
7.4.320.0000.00616.42
7.4.300.0030.00316.42
7.4.290.0030.00316.45
7.4.280.0030.00416.52
7.4.270.0030.00316.55
7.4.260.0070.00316.49
7.4.250.0070.00016.38
7.4.240.0000.00716.54
7.4.230.0070.00016.60
7.4.220.0110.00716.57
7.4.210.0040.01116.41
7.4.200.0070.00016.60
7.4.160.0080.00816.28
7.4.150.0200.00617.40
7.4.140.0080.01017.86
7.4.130.0070.00916.50
7.4.120.0080.01016.53
7.4.110.0100.00916.26
7.4.100.0130.00316.30
7.4.90.0030.01316.34
7.4.80.0090.01219.39
7.4.70.0060.01216.49
7.4.60.0120.00616.43
7.4.50.0060.00316.48
7.4.40.0130.00316.48
7.4.30.0100.00716.65
7.4.00.0080.00914.70
7.3.330.0030.00313.01
7.3.320.0030.00313.08
7.3.310.0030.00316.09
7.3.300.0060.00016.11
7.3.290.0070.00816.16
7.3.280.0090.00516.13
7.3.270.0170.00717.40
7.3.260.0090.00616.16
7.3.250.0100.00716.27
7.3.240.0090.00616.43
7.3.230.0170.00016.39
7.3.210.0090.00616.15
7.3.200.0100.00719.39
7.3.190.0130.00616.35
7.3.180.0100.00616.39
7.3.170.0090.00616.32
7.3.160.0090.00616.34
7.3.120.0030.01614.88
7.3.110.0090.00414.80
7.3.100.0060.00614.68
7.3.90.0000.01214.44
7.3.80.0090.00315.02
7.3.70.0100.00714.47
7.3.60.0030.00614.63
7.3.50.0090.00614.76
7.3.40.0060.01214.46
7.3.30.0070.00714.86
7.3.20.0000.01016.56
7.3.10.0030.00916.31
7.3.00.0060.00616.74
7.2.330.0060.01616.52
7.2.320.0060.01216.32
7.2.310.0130.00616.48
7.2.300.0060.01216.49
7.2.290.0100.01016.36
7.2.250.0090.00915.13
7.2.240.0100.01014.97
7.2.230.0100.00315.11
7.2.220.0070.00714.77
7.2.210.0000.00814.98
7.2.200.0110.00414.97
7.2.190.0110.00414.84
7.2.180.0040.01114.94
7.2.170.0060.00314.51
7.2.60.0100.00716.84
7.2.00.0060.00319.32
7.1.330.0030.01015.94
7.1.320.0030.01015.82
7.1.310.0060.00915.43
7.1.300.0080.00615.71
7.1.290.0030.01015.61
7.1.280.0000.01315.61
7.1.270.0030.01315.50
7.1.260.0070.00715.75
7.1.200.0000.01015.67
7.1.100.0060.00618.00
7.1.70.0100.00017.21
7.1.60.0100.01419.32
7.1.50.0030.01016.55
7.1.00.0030.07722.30
7.0.200.0000.01016.89
7.0.140.0000.07722.18
7.0.60.0030.04319.98
7.0.50.0030.08317.87
7.0.40.0100.04320.05
7.0.30.0530.07320.20
7.0.20.0170.07020.30
7.0.10.0070.08020.15
7.0.00.0070.05320.41
5.6.280.0030.07320.90
5.6.210.0030.08320.51
5.6.200.0070.05718.18
5.6.190.0100.07720.61
5.6.180.0230.08020.39
5.6.170.0270.07320.51
5.6.160.0030.04020.52
5.6.150.0070.03718.25
5.6.140.0030.06018.15
5.6.130.0130.07718.18
5.6.120.0100.08020.99
5.6.110.0100.06020.98
5.6.100.0070.08321.00
5.6.90.0030.04320.97
5.6.80.0070.07320.50
5.6.70.4370.03720.34
5.5.350.0200.05320.37
5.5.340.0070.06718.08
5.5.330.0030.07020.43
5.5.320.0370.06720.34
5.5.310.0300.08020.34
5.5.300.0030.04017.98
5.5.290.0030.04317.98
5.5.280.0030.05720.89
5.5.270.0130.08320.86
5.5.260.0100.08020.92
5.5.250.0130.07320.58
5.5.240.0230.03020.18
5.4.450.0970.06719.16
5.4.440.1030.05319.34
5.4.430.0770.07719.57
5.4.420.0430.06719.60
5.4.410.0900.07019.45
5.4.400.0770.06019.30
5.4.390.0670.06019.30
5.4.380.0770.07019.01
5.4.370.0830.05719.15
5.4.360.0200.05018.86
5.4.350.0800.05719.30
5.4.340.0060.03511.99
5.4.320.0050.03712.48
5.4.310.0070.03712.47
5.4.300.0130.03312.48
5.4.290.0070.03812.47
5.4.280.0080.03612.38
5.4.270.0060.04012.37
5.4.260.0070.03512.37
5.4.250.0060.03612.37
5.4.240.0060.03612.37
5.4.230.0120.03512.37
5.4.220.0050.03912.37
5.4.210.0070.03612.37
5.4.200.0040.04412.36
5.4.190.0090.03512.36
5.4.180.0090.03312.36
5.4.170.0060.03512.38
5.4.160.0050.03712.37
5.4.150.0090.03212.37
5.4.140.0060.04612.05
5.4.130.0070.03612.04
5.4.120.0040.03911.99
5.4.110.0060.03611.99
5.4.100.0050.04211.99
5.4.90.0070.03812.00
5.4.80.0070.03711.99
5.4.70.0050.04011.99
5.4.60.0050.03611.99
5.4.50.0060.03411.98
5.4.40.0020.03711.97
5.4.30.0080.03211.97
5.4.20.0070.03411.97
5.4.10.0080.03111.97
5.4.00.0050.04311.47
5.3.290.0060.03812.80
5.3.280.0030.03912.71
5.3.270.0050.04212.72
5.3.260.0050.04012.71
5.3.250.0070.04112.72
5.3.240.0080.03812.71
5.3.230.0090.03412.71
5.3.220.0040.03912.68
5.3.210.0050.04212.68
5.3.200.0080.03812.68
5.3.190.0070.03812.68
5.3.180.0060.03712.67
5.3.170.0080.03512.67
5.3.160.0070.03612.67
5.3.150.0030.04012.67
5.3.140.0110.03512.66
5.3.130.0080.03712.66
5.3.120.0050.04112.65
5.3.110.0080.03612.66
5.3.100.0080.03412.12
5.3.90.0050.03612.09
5.3.80.0090.03312.07
5.3.70.0090.03212.08
5.3.60.0070.03412.07
5.3.50.0060.03512.01
5.3.40.0060.03512.01
5.3.30.0060.03411.97
5.3.20.0090.03511.75
5.3.10.0070.03611.72
5.3.00.0060.03411.70
5.2.170.0040.0399.21
5.2.160.0080.0259.20
5.2.150.0020.0339.20
5.2.140.0060.0289.20
5.2.130.0050.0289.16
5.2.120.0060.0279.16
5.2.110.0050.0289.17
5.2.100.0090.0239.17
5.2.90.0030.0369.16
5.2.80.0030.0319.16
5.2.70.0030.0319.16
5.2.60.0050.0309.11
5.2.50.0070.0289.08
5.2.40.0030.0329.05
5.2.30.0040.0389.04
5.2.20.0040.0289.03
5.2.10.0030.0298.93
5.2.00.0050.0288.79
5.1.60.0070.0218.08
5.1.50.0050.0248.07
5.1.40.0070.0228.06
5.1.30.0030.0288.40
5.1.20.0030.0288.43
5.1.10.0040.0278.15
5.1.00.0090.0278.15
5.0.50.0030.0246.63
5.0.40.0040.0186.48
5.0.30.0050.0286.30
5.0.20.0020.0206.27
5.0.10.0050.0186.24
5.0.00.0020.0316.24
4.4.90.0020.0154.78
4.4.80.0040.0144.76
4.4.70.0040.0144.76
4.4.60.0030.0164.76
4.4.50.0020.0194.77
4.4.40.0040.0234.71
4.4.30.0040.0144.76
4.4.20.0040.0144.84
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0030.0184.66
4.3.90.0010.0164.63
4.3.80.0030.0234.59
4.3.70.0030.0134.63
4.3.60.0020.0154.63
4.3.50.0010.0174.63
4.3.40.0020.0254.54
4.3.30.0030.0203.29
4.3.20.0030.0193.27
4.3.10.0020.0203.23
4.3.00.0130.0207.22

preferences:
54.97 ms | 401 KiB | 5 Q