3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ach = array(1,2,3); //$ach[]['test'] = "okay"; foreach($ach as $item){ echo $item . " "; }

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)
8.3.40.0110.00718.68
8.3.30.0040.01118.97
8.3.20.0000.00720.09
8.3.10.0080.00023.48
8.3.00.0060.00319.22
8.2.170.0120.00322.96
8.2.160.0130.00720.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00722.25
8.2.110.0090.00022.21
8.2.100.0060.00617.91
8.2.90.0050.00319.25
8.2.80.0090.00018.03
8.2.70.0080.00017.50
8.2.60.0000.00717.93
8.2.50.0080.00018.07
8.2.40.0050.00319.95
8.2.30.0000.00717.93
8.2.20.0080.00017.67
8.2.10.0070.00018.10
8.2.00.0070.00417.57
8.1.270.0080.00023.78
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.91
8.1.230.0080.00419.16
8.1.220.0000.00717.74
8.1.210.0000.01218.77
8.1.200.0050.00517.23
8.1.190.0000.00817.30
8.1.180.0030.00618.10
8.1.170.0040.00418.54
8.1.160.0040.00421.91
8.1.150.0040.00418.51
8.1.140.0040.00417.44
8.1.130.0070.00017.82
8.1.120.0040.00417.50
8.1.110.0040.00417.34
8.1.100.0040.00417.40
8.1.90.0040.00417.30
8.1.80.0050.00217.47
8.1.70.0030.00317.37
8.1.60.0050.00317.56
8.1.50.0030.00617.38
8.1.40.0080.00017.40
8.1.30.0040.00417.51
8.1.20.0000.00717.49
8.1.10.0000.00817.53
8.1.00.0000.00817.40
8.0.300.0000.00819.21
8.0.290.0050.00217.16
8.0.280.0030.00318.38
8.0.270.0000.00717.11
8.0.260.0030.00317.21
8.0.250.0060.00016.82
8.0.240.0080.00016.96
8.0.230.0000.00616.84
8.0.220.0070.00016.77
8.0.210.0030.00316.83
8.0.200.0030.00316.95
8.0.190.0000.00716.83
8.0.180.0000.00716.94
8.0.170.0040.00416.94
8.0.160.0040.00416.93
8.0.150.0000.00716.71
8.0.140.0030.00316.89
8.0.130.0000.00613.29
8.0.120.0050.00216.86
8.0.110.0040.00416.70
8.0.100.0040.00416.98
8.0.90.0040.00416.71
8.0.80.0060.00916.83
8.0.70.0040.00416.75
8.0.60.0040.00416.93
8.0.50.0000.00716.74
8.0.30.0140.00617.23
8.0.20.0100.00917.40
8.0.10.0050.00216.82
8.0.00.0100.00816.79
7.4.330.0030.00315.00
7.4.320.0040.00416.60
7.4.300.0000.00716.38
7.4.290.0030.00616.59
7.4.280.0040.00416.43
7.4.270.0070.00016.51
7.4.260.0050.00516.37
7.4.250.0040.00316.50
7.4.240.0050.00216.46
7.4.230.0030.00316.62
7.4.220.0070.01016.39
7.4.210.0070.00716.53
7.4.200.0070.00016.36
7.4.190.0000.00716.30
7.4.160.0120.00316.51
7.4.150.0110.00617.40
7.4.140.0110.00617.86
7.4.130.0090.00916.51
7.4.120.0100.00916.46
7.4.110.0040.01416.52
7.4.100.0140.00716.51
7.4.90.0190.00316.42
7.4.80.0070.01019.39
7.4.70.0090.00916.48
7.4.60.0100.00616.43
7.4.50.0060.00016.54
7.4.40.0060.00922.77
7.4.30.0030.01316.39
7.4.00.0090.00814.75
7.3.330.0000.00513.05
7.3.320.0000.00613.11
7.3.310.0070.00016.33
7.3.300.0030.00316.29
7.3.290.0130.00316.27
7.3.280.0110.00616.25
7.3.270.0040.01217.40
7.3.260.0090.00916.40
7.3.250.0100.01016.56
7.3.240.0130.00716.42
7.3.230.0070.01016.39
7.3.210.0100.00716.20
7.3.200.0110.00819.39
7.3.190.0090.01216.64
7.3.180.0170.00316.22
7.3.170.0110.00516.49
7.3.160.0100.00716.53
7.3.120.0080.00914.90
7.3.110.0070.01114.68
7.3.100.0040.01115.10
7.3.90.0100.00314.84
7.3.80.0030.01014.82
7.3.70.0070.00714.80
7.3.60.0100.00614.46
7.3.50.0090.00314.94
7.3.40.0070.00314.88
7.3.30.0030.01014.84
7.3.20.0060.00316.57
7.3.10.0120.00316.67
7.3.00.0030.00616.60
7.2.330.0130.00316.69
7.2.320.0060.01216.29
7.2.310.0090.01216.59
7.2.300.0090.00616.55
7.2.290.0030.01416.37
7.2.250.0100.00714.89
7.2.240.0030.01715.09
7.2.230.0000.01814.96
7.2.220.0070.00714.97
7.2.210.0060.00914.88
7.2.200.0070.00314.93
7.2.190.0060.00914.90
7.2.180.0060.00614.88
7.2.170.0070.01015.02
7.2.00.0030.00919.26
7.1.330.0030.01315.47
7.1.320.0060.00615.73
7.1.310.0030.01015.46
7.1.300.0110.00415.63
7.1.290.0000.01015.68
7.1.280.0090.00615.32
7.1.270.0070.01015.55
7.1.260.0070.00715.49
7.1.200.0000.01315.39
7.1.100.0110.00018.24
7.1.70.0060.00316.97
7.1.60.0110.00419.46
7.1.50.0070.01716.38
7.1.00.0030.07722.27
7.0.200.0320.00614.63
7.0.140.0030.07321.93
7.0.60.0100.04720.06
7.0.50.0030.09017.66
7.0.40.0070.06720.23
7.0.30.0100.05020.35
7.0.20.0400.04720.00
7.0.10.0130.08020.19
7.0.00.0030.05020.19
5.6.280.0030.07320.89
5.6.210.0070.07020.72
5.6.200.0200.05018.11
5.6.190.0070.04320.57
5.6.180.0270.07720.49
5.6.170.0270.08020.37
5.6.160.0000.09020.41
5.6.150.0070.03718.15
5.6.140.0130.06018.18
5.6.130.0000.06318.12
5.6.120.0230.06721.04
5.6.110.0070.08720.98
5.6.100.0130.07020.98
5.6.90.0070.06721.03
5.6.80.0070.08020.37
5.6.70.4130.03720.39
5.5.350.0130.08020.41
5.5.340.0030.06017.93
5.5.330.0070.04320.06
5.5.320.0230.04020.26
5.5.310.0200.03720.51
5.5.300.0100.03318.01
5.5.290.0070.04318.01
5.5.280.0100.04020.68
5.5.270.0200.07320.79
5.5.260.0070.04020.79
5.5.250.0170.04320.70
5.5.240.0370.06720.28
5.4.450.0770.08019.51
5.4.440.0700.06019.44
5.4.430.0670.06019.09
5.4.420.0700.04719.23
5.4.410.0700.05019.46
5.4.400.0000.06319.19
5.4.390.0330.05319.16
5.4.380.0330.07018.62
5.4.370.0270.04718.55
5.4.360.0530.05318.70
5.4.350.0170.06718.72
5.4.340.0270.05318.59
5.4.320.0060.03912.45
5.4.310.0100.03812.45
5.4.300.0070.04112.45
5.4.290.0150.07212.43
5.4.280.0130.07012.33
5.4.270.0100.05112.33
5.4.260.0130.06012.33
5.4.250.0120.05112.33
5.4.240.0090.04912.33
5.4.230.0120.04312.32
5.4.220.0100.04112.32
5.4.210.0170.04412.32
5.4.200.0130.05012.32
5.4.190.0090.03812.32
5.4.180.0090.05712.32
5.4.170.0120.04312.33
5.4.160.0070.05412.33
5.4.150.0090.04312.32
5.4.140.0100.05412.00
5.4.130.0060.04211.99
5.4.120.0120.03611.96
5.4.110.0130.04611.95
5.4.100.0070.04011.95
5.4.90.0130.05811.95
5.4.80.0070.04111.95
5.4.70.0110.06011.94
5.4.60.0120.06311.95
5.4.50.0340.11111.95
5.4.40.0120.05711.93
5.4.30.0110.04811.93
5.4.20.0090.05811.93
5.4.10.0110.04911.93
5.4.00.0160.05111.41
5.3.290.0050.04512.80
5.3.280.0160.06112.71
5.3.270.0140.04312.72
5.3.260.0120.05612.72
5.3.250.0090.05812.72
5.3.240.0130.05112.72
5.3.230.0230.11012.71
5.3.220.0130.06512.68
5.3.210.0130.05712.68
5.3.200.0070.05212.68
5.3.190.0080.07412.68
5.3.180.0130.04412.67
5.3.170.0100.03612.67
5.3.160.0060.04112.67
5.3.150.0120.03712.67
5.3.140.0130.03712.66
5.3.130.0140.04112.66
5.3.120.0100.04112.66
5.3.110.0130.05812.66
5.3.100.0130.04112.12
5.3.90.0110.04312.09
5.3.80.0080.04712.08
5.3.70.0080.05112.08
5.3.60.0250.08112.06
5.3.50.0300.09812.00
5.3.40.0150.05812.00
5.3.30.0130.07111.94
5.3.20.0270.06511.72
5.3.10.0140.05011.69
5.3.00.0070.04311.68
5.2.170.0060.0499.18
5.2.160.0100.0609.18
5.2.150.0040.0619.18
5.2.140.0130.0529.18
5.2.130.0070.0499.14
5.2.120.0070.0389.13
5.2.110.0170.0339.14
5.2.100.0090.0349.14
5.2.90.0090.0649.14
5.2.80.0080.0429.13
5.2.70.0070.0419.13
5.2.60.0060.0419.08
5.2.50.0110.0429.05
5.2.40.0080.0389.03
5.2.30.0090.0469.01
5.2.20.0140.0638.99
5.2.10.0110.0388.93
5.2.00.0140.0788.79
5.1.60.0100.0218.08
5.1.50.0040.0338.07
5.1.40.0040.0278.06
5.1.30.0070.0288.41
5.1.20.0050.0418.43
5.1.10.0050.0378.15
5.1.00.0050.0378.15
5.0.50.0040.0206.63
5.0.40.0070.0346.49
5.0.30.0050.0436.30
5.0.20.0050.0286.27
5.0.10.0020.0316.24
5.0.00.0100.0516.23
4.4.90.0040.0204.78
4.4.80.0060.0184.76
4.4.70.0040.0184.75
4.4.60.0080.0194.75
4.4.50.0030.0234.77
4.4.40.0070.0304.70
4.4.30.0040.0244.76
4.4.20.0080.0234.85
4.4.10.0060.0204.85
4.4.00.0040.0304.76
4.3.110.0050.0204.67
4.3.100.0050.0204.66
4.3.90.0100.0234.63
4.3.80.0070.0404.59
4.3.70.0040.0194.63
4.3.60.0080.0184.63
4.3.50.0030.0184.63
4.3.40.0060.0274.53
4.3.30.0020.0223.30
4.3.20.0040.0183.27
4.3.10.0030.0203.23
4.3.00.0100.01710.31

preferences:
37.66 ms | 400 KiB | 5 Q