3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1,2,3,4,5,6,7,8]; $b = [2,3,5,1,16,22]; echo implode(",", $a+$b);

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)
8.3.60.0170.00318.30
8.3.50.0030.01016.50
8.3.40.0000.01518.80
8.3.30.0090.00918.56
8.3.20.0040.00420.02
8.3.10.0030.00623.68
8.3.00.0040.00419.44
8.2.180.0140.00418.41
8.2.170.0070.01118.86
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00822.12
8.2.110.0060.00321.18
8.2.100.0000.01117.84
8.2.90.0060.00617.75
8.2.80.0030.00517.97
8.2.70.0050.00317.90
8.2.60.0070.00017.93
8.2.50.0040.00418.10
8.2.40.0000.00720.55
8.2.30.0070.00019.30
8.2.20.0000.00718.05
8.2.10.0000.00817.90
8.2.00.0000.00718.11
8.1.280.0100.00725.92
8.1.270.0040.00423.92
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0090.00317.35
8.1.230.0110.00017.77
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0050.00317.35
8.1.190.0050.00317.23
8.1.180.0080.00018.10
8.1.170.0050.00318.59
8.1.160.0000.00718.74
8.1.150.0030.00520.25
8.1.140.0000.00817.63
8.1.130.0030.00319.00
8.1.120.0000.00717.29
8.1.110.0060.00317.39
8.1.100.0080.00017.28
8.1.90.0000.00717.41
8.1.80.0040.00417.41
8.1.70.0080.00017.36
8.1.60.0060.00317.50
8.1.50.0000.00817.50
8.1.40.0000.00717.46
8.1.30.0000.00817.57
8.1.20.0000.00817.45
8.1.10.0000.00817.42
8.1.00.0040.00417.40
8.0.300.0000.00718.90
8.0.290.0000.00816.88
8.0.280.0000.00818.35
8.0.270.0000.00717.25
8.0.260.0030.00316.91
8.0.250.0030.00317.03
8.0.240.0040.00416.89
8.0.230.0040.00416.92
8.0.220.0070.00316.91
8.0.210.0070.00016.77
8.0.200.0000.00616.92
8.0.190.0000.00716.88
8.0.180.0070.00016.81
8.0.170.0000.00816.87
8.0.160.0050.00316.93
8.0.150.0050.00316.75
8.0.140.0070.00016.74
8.0.130.0060.00013.32
8.0.120.0040.00416.82
8.0.110.0040.00416.86
8.0.100.0040.00416.95
8.0.90.0070.00016.95
8.0.80.0150.00416.90
8.0.70.0040.00416.84
8.0.60.0000.00716.83
8.0.50.0040.00416.71
8.0.30.0100.00817.10
8.0.20.0110.00917.40
8.0.10.0000.00816.96
8.0.00.0100.01116.66
7.4.330.0000.00615.55
7.4.320.0030.00316.44
7.4.300.0000.00616.45
7.4.290.0000.00716.32
7.4.280.0040.00416.53
7.4.270.0030.00316.35
7.4.260.0000.00716.37
7.4.250.0050.00216.45
7.4.240.0030.00316.49
7.4.230.0070.00016.61
7.4.220.0040.00416.42
7.4.210.0110.00516.48
7.4.200.0030.00316.43
7.4.160.0100.00716.54
7.4.150.0130.00417.40
7.4.140.0130.00617.86
7.4.130.0130.01016.38
7.4.120.0120.00816.38
7.4.110.0100.01016.31
7.4.100.0110.00516.42
7.4.90.0080.00516.37
7.4.80.0180.00419.39
7.4.70.0150.00716.53
7.4.60.0170.00016.50
7.4.50.0100.00616.25
7.4.40.0090.00616.25
7.4.00.0070.01015.06
7.3.330.0050.00013.04
7.3.320.0030.00313.03
7.3.310.0030.00316.27
7.3.300.0030.00316.23
7.3.290.0000.00716.22
7.3.280.0060.01016.23
7.3.270.0150.00317.40
7.3.260.0140.00616.29
7.3.240.0110.00916.38
7.3.230.0100.00616.36
7.3.210.0140.00716.42
7.3.200.0090.00916.15
7.3.190.0120.00316.38
7.3.180.0060.01016.52
7.3.170.0110.00616.15
7.3.160.0130.00316.39
7.3.120.0070.01415.00
7.3.110.0070.01114.75
7.3.100.0090.00914.80
7.3.90.0060.00914.93
7.3.80.0070.00714.38
7.3.70.0130.00014.63
7.3.60.0000.01014.83
7.3.50.0120.00314.64
7.3.40.0060.00614.61
7.3.30.0090.00614.85
7.3.20.0070.00416.80
7.3.10.0110.00416.64
7.3.00.0090.00316.71
7.2.330.0070.01116.54
7.2.320.0070.01016.50
7.2.310.0120.00616.47
7.2.300.0090.01316.37
7.2.290.0120.02316.52
7.2.250.0060.01314.81
7.2.240.0100.00614.69
7.2.230.0060.00915.16
7.2.220.0080.01214.92
7.2.210.0070.00714.83
7.2.200.0000.01514.84
7.2.190.0100.00614.98
7.2.180.0090.00015.08
7.2.170.0040.01114.85
7.2.60.0060.00616.91
7.2.20.0090.01119.56
7.2.10.0090.01419.54
7.2.00.0080.01019.82
7.1.330.0000.01215.76
7.1.320.0040.01415.50
7.1.310.0070.00715.83
7.1.300.0100.00315.49
7.1.290.0070.00715.69
7.1.280.0000.00915.71
7.1.270.0030.01015.68
7.1.260.0040.01115.82
7.1.200.0070.00715.29
7.1.140.0060.01618.68
7.1.130.0090.01118.20
7.1.120.0090.00818.45
7.1.110.0070.01418.19
7.1.100.0070.01418.07
7.1.90.0080.01318.26
7.1.80.0050.01118.23
7.1.70.0080.00716.96
7.1.60.0250.02035.06
7.1.50.0260.00934.86
7.1.40.0220.01434.37
7.1.30.0180.01734.27
7.1.20.0280.01734.52
7.1.10.0080.01116.37
7.1.00.0070.01016.48

preferences:
75.31 ms | 400 KiB | 5 Q