3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1, 3, 5]; print_r($a);

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)
8.3.60.0090.00918.35
8.3.50.0090.01022.00
8.3.40.0220.00018.54
8.3.30.0140.00018.74
8.3.20.0070.00720.05
8.3.10.0000.00823.61
8.3.00.0040.00422.43
8.2.180.0090.00618.04
8.2.170.0140.00022.96
8.2.160.0070.00722.03
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0000.00826.16
8.2.120.0050.00319.36
8.2.110.0030.00720.39
8.2.100.0040.00817.79
8.2.90.0060.00318.22
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0050.00318.09
8.2.30.0030.00718.05
8.2.20.0000.00717.58
8.2.10.0000.00817.68
8.2.00.0070.00017.47
8.1.280.0100.00725.92
8.1.270.0080.00022.19
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0170.00322.20
8.1.230.0080.00321.04
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0000.01017.23
8.1.190.0080.00017.28
8.1.180.0050.00318.10
8.1.170.0050.00318.57
8.1.160.0040.00421.86
8.1.150.0070.00718.46
8.1.140.0000.00717.36
8.1.130.0030.00317.68
8.1.120.0000.00817.40
8.1.110.0000.00717.36
8.1.100.0050.00317.43
8.1.90.0030.00317.36
8.1.80.0040.00417.39
8.1.70.0030.00317.32
8.1.60.0030.00617.53
8.1.50.0060.00317.38
8.1.40.0040.00417.38
8.1.30.0030.00517.55
8.1.20.0040.00417.49
8.1.10.0040.00417.51
8.1.00.0040.00417.27
8.0.300.0040.00420.08
8.0.290.0040.00417.05
8.0.280.0000.00718.36
8.0.270.0000.00717.25
8.0.260.0000.00616.65
8.0.250.0030.00316.72
8.0.240.0060.00316.89
8.0.230.0030.00316.83
8.0.220.0000.00716.80
8.0.210.0040.00416.86
8.0.200.0070.00016.86
8.0.190.0040.00416.90
8.0.180.0040.00416.82
8.0.170.0080.00016.75
8.0.160.0000.00716.71
8.0.150.0000.00716.73
8.0.140.0000.00716.76
8.0.130.0000.00913.27
8.0.120.0040.00416.79
8.0.110.0000.00816.85
8.0.100.0040.00416.76
8.0.90.0040.00416.71
8.0.80.0060.00916.79
8.0.70.0040.00416.76
8.0.60.0040.00416.82
8.0.50.0000.00816.69
8.0.30.0090.00917.06
8.0.20.0060.01317.40
8.0.10.0000.00716.96
8.0.00.0090.01016.65
7.4.330.0000.00515.01
7.4.320.0000.00616.51
7.4.300.0070.00016.44
7.4.290.0000.00716.41
7.4.280.0030.00316.45
7.4.270.0030.00616.38
7.4.260.0070.00016.37
7.4.250.0000.00816.39
7.4.240.0070.00016.37
7.4.230.0000.00716.43
7.4.220.0100.00716.50
7.4.210.0030.01216.49
7.4.200.0050.00216.32
7.4.190.0000.00716.37
7.4.160.0060.00916.34
7.4.150.0120.00617.40
7.4.140.0090.00817.86
7.4.130.0120.00816.34
7.4.120.0070.00916.35
7.4.110.0030.01416.49
7.4.100.0030.01416.59
7.4.90.0040.01316.49
7.4.80.0060.01516.55
7.4.70.0060.00916.45
7.4.60.0140.00316.39
7.4.50.0040.00416.22
7.4.40.0120.00622.77
7.4.30.0080.00916.50
7.4.00.0070.00914.82
7.3.330.0060.00012.95
7.3.320.0000.00612.96
7.3.310.0000.00716.12
7.3.300.0030.00316.09
7.3.290.0100.00316.18
7.3.280.0100.00916.14
7.3.270.0120.00617.40
7.3.260.0120.00616.38
7.3.250.0110.00916.22
7.3.240.0100.00716.16
7.3.230.0100.00716.39
7.3.210.0130.00316.27
7.3.200.0090.00919.39
7.3.190.0080.01116.23
7.3.180.0100.00716.52
7.3.170.0100.00716.34
7.3.160.0100.00716.20
7.3.120.0080.00614.53
7.3.110.0060.01014.52
7.3.100.0050.01114.72
7.3.90.0050.00914.55
7.3.80.0060.00914.64
7.3.70.0050.01014.47
7.3.60.0060.00514.73
7.3.50.0050.01214.63
7.3.40.0070.01214.62
7.3.30.0020.01114.70
7.3.20.0070.00916.43
7.3.10.0070.00716.56
7.3.00.0040.00916.40
7.2.330.0070.01116.55
7.2.320.0190.00316.52
7.2.310.0080.00816.18
7.2.300.0130.00316.17
7.2.290.0090.00916.21
7.2.250.0070.01114.75
7.2.240.0050.01414.76
7.2.230.0070.00914.79
7.2.220.0040.00714.95
7.2.210.0130.00214.82
7.2.200.0050.01114.82
7.2.190.0040.01314.68
7.2.180.0090.00614.84
7.2.170.0060.01014.84
7.2.00.0070.00718.88
7.1.330.0050.00915.67
7.1.320.0050.00515.69
7.1.310.0070.00815.75
7.1.300.0030.01215.71
7.1.290.0070.00715.86
7.1.280.0050.01015.68
7.1.270.0090.00315.70
7.1.260.0070.00715.80
7.1.200.0060.00615.70
7.1.100.0000.01117.83
7.1.70.0040.00416.70
7.1.60.0110.00419.24
7.1.50.0070.01416.57
7.1.00.0030.07322.33
7.0.200.0030.01016.32
7.0.140.0000.07722.04
7.0.100.0270.03319.96
7.0.90.0070.03719.87
7.0.80.0070.03319.96
7.0.70.0030.07719.96
7.0.60.0070.03320.05
7.0.50.0100.04720.30
7.0.40.0100.07320.03
7.0.30.0100.08020.13
7.0.20.0100.07719.95
7.0.10.0030.07720.06
7.0.00.0030.08020.04
5.6.280.0030.07321.01
5.6.250.0030.04720.57
5.6.240.0130.06020.54
5.6.230.0070.06320.53
5.6.220.0070.03320.57
5.6.210.0130.07020.55
5.6.200.0000.07721.02
5.6.190.0070.04321.00
5.6.180.0000.04721.04
5.6.170.0100.07320.95
5.6.160.0000.05021.04
5.6.150.0070.07021.04
5.6.140.0070.04021.10
5.6.130.0170.07321.17
5.6.120.0070.06721.07
5.6.110.0100.07321.04
5.6.100.0030.06321.01
5.6.90.0070.07321.07
5.6.80.0100.07320.41
5.6.70.0070.08020.48
5.6.60.0130.07020.29
5.6.50.0070.07720.39
5.6.40.0200.06020.39
5.6.30.0070.08320.27
5.6.20.0130.06720.52
5.6.10.0000.09020.52
5.6.00.0130.06320.29
5.5.380.0100.07320.33
5.5.370.0100.07320.43
5.5.360.0000.08320.49
5.5.350.0030.07020.38
5.5.340.0070.08320.76
5.5.330.0100.03320.88
5.5.320.0030.03720.79
5.5.310.0000.09020.79
5.5.300.0000.04020.75
5.5.290.0170.07020.82
5.5.280.0000.09020.91
5.5.270.0100.06020.90
5.5.260.0030.08720.79
5.5.250.0130.05320.60
5.5.240.0100.04020.18
5.5.230.0100.08020.16
5.5.220.0000.05720.23
5.5.210.0070.07020.28
5.5.200.0100.06020.27
5.5.190.0100.04020.24
5.5.180.0100.04320.21
5.5.160.0030.06320.26
5.5.150.0000.04320.18
5.5.140.0070.03720.13
5.5.130.0100.03320.18
5.5.120.0070.03720.22
5.5.110.0030.03720.24
5.5.100.0000.05020.09
5.5.90.0030.04020.14
5.5.80.0070.03320.16
5.5.70.0070.04020.14
5.5.60.0030.03720.04
5.5.50.0030.04019.99
5.5.40.0030.04019.95
5.5.30.0000.03720.04
5.5.20.0070.05320.04
5.5.10.0030.04020.10
5.5.00.0000.04019.99
5.4.450.0170.07019.54
5.4.440.0070.07019.46
5.4.430.0170.06719.36
5.4.420.0070.06719.31
5.4.410.0100.07719.23
5.4.400.0070.06719.09
5.4.390.0100.07719.04
5.4.380.0100.06019.03
5.4.370.0070.08019.02
5.4.360.0100.06319.04
5.4.350.0100.08319.04
5.4.340.0030.06319.03
5.4.320.0100.03319.13
5.4.310.0030.04318.84
5.4.300.0000.04318.93
5.4.290.0070.04019.20
5.4.280.0000.04019.13
5.4.270.0030.03719.20
5.4.260.0030.04019.13
5.4.250.0130.02719.11
5.4.240.0070.03718.87
5.4.230.0070.03318.84
5.4.220.0030.04019.11
5.4.210.0070.04019.21
5.4.200.0100.04718.84
5.4.190.0030.03719.03
5.4.180.0000.04319.12
5.4.170.0000.04319.19
5.4.160.0000.04018.84
5.4.150.0000.04019.10
5.4.140.0000.04016.28
5.4.130.0100.03016.27
5.4.120.0100.03016.34
5.4.110.0030.03316.34
5.4.100.0130.02316.43
5.4.90.0130.03716.32
5.4.80.0070.02716.32
5.4.70.0030.04316.50
5.4.60.0000.04016.31
5.4.50.0070.03316.29
5.4.40.0030.03316.45
5.4.30.0030.03316.45
5.4.20.0070.02716.47
5.4.10.0000.04316.36
5.4.00.0000.03715.73
5.3.290.0100.03714.63
5.3.280.0030.03714.55
5.3.270.0070.04014.60
5.3.260.0000.04014.61
5.3.250.0070.03314.46
5.3.240.0070.04014.56
5.3.230.0030.04014.44
5.3.220.0030.03714.53
5.3.210.0070.03314.56
5.3.200.0070.03714.43
5.3.190.0000.04014.56
5.3.180.0000.04014.55
5.3.170.0030.04014.43
5.3.160.0030.04014.54
5.3.150.0030.04014.40
5.3.140.0130.02314.54
5.3.130.0030.03714.54
5.3.120.0030.03714.46
5.3.110.0000.05314.50
5.3.100.0070.03713.92
5.3.90.0000.05013.88
5.3.80.0030.04014.02
5.3.70.0000.03314.00
5.3.60.0000.03313.99
5.3.50.0070.02713.90
5.3.40.0070.04013.70
5.3.30.0030.05013.90
5.3.20.0030.07313.55
5.3.10.0100.05713.62
5.3.00.0200.05713.62
5.2.170.0070.02711.16
5.2.160.0070.02011.16
5.2.150.0030.07011.19
5.2.140.0100.02311.18
5.2.130.0000.04711.04
5.2.120.0030.04711.06
5.2.110.0070.03711.02
5.2.100.0030.04710.89
5.2.90.0100.05711.02
5.2.80.0030.06711.08
5.2.70.0030.03711.09
5.2.60.0030.05311.00
5.2.50.0070.06310.96
5.2.40.0100.05010.79
5.2.30.0070.06010.95
5.2.20.0100.05710.85
5.2.10.0030.05710.88
5.2.00.0130.04010.66
5.1.60.0030.0579.99
5.1.50.0100.05010.05
5.1.40.0070.0339.99
5.1.30.0130.05010.37
5.1.20.0030.04010.39
5.1.10.0000.04310.11
5.1.00.0100.04710.05
5.0.50.0000.0439.73
5.0.40.0030.0479.73
5.0.30.0030.0639.73
5.0.20.0000.0379.73
5.0.10.0130.0339.73
5.0.00.0070.0479.73
4.4.90.0000.0379.73
4.4.80.0000.0379.73
4.4.70.0000.0379.73
4.4.60.0000.0309.73
4.4.50.0030.0379.73
4.4.40.0000.0439.73
4.4.30.0030.0239.73
4.4.20.0000.0309.73
4.4.10.0030.0339.73
4.4.00.0000.0579.73
4.3.110.0000.0309.73
4.3.100.0030.0279.73
4.3.90.0070.0339.73
4.3.80.0070.0539.73
4.3.70.0030.0339.73
4.3.60.0100.0239.73
4.3.50.0000.0209.73
4.3.40.0030.0409.73
4.3.30.0000.0209.73
4.3.20.0000.0279.73
4.3.10.0030.0309.73
4.3.00.0030.0339.73

preferences:
63.63 ms | 401 KiB | 5 Q