3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ach = array(1=>"One",2=>"Two",3=>"Three"); //$ach[]['test'] = "okay"; foreach($ach[1] 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)
8.3.40.0120.00618.84
8.3.30.0140.00019.11
8.3.20.0050.00220.20
8.3.10.0050.00323.65
8.3.00.0040.00419.13
8.2.170.0110.00422.96
8.2.160.0100.00320.52
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0130.00326.16
8.2.120.0040.00422.21
8.2.110.0080.00022.24
8.2.100.0120.00017.72
8.2.90.0050.00219.21
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0090.00017.93
8.2.50.0050.00318.07
8.2.40.0040.00419.75
8.2.30.0030.00618.15
8.2.20.0000.00717.66
8.2.10.0070.00018.17
8.2.00.0000.01017.68
8.1.270.0050.00323.96
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0090.00023.79
8.1.230.0070.00419.21
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0100.00017.22
8.1.190.0050.00317.52
8.1.180.0030.00618.10
8.1.170.0000.00918.71
8.1.160.0000.00722.02
8.1.150.0070.00018.55
8.1.140.0030.00517.37
8.1.130.0000.00717.79
8.1.120.0050.00317.49
8.1.110.0000.00817.36
8.1.100.0040.00417.41
8.1.90.0040.00417.45
8.1.80.0070.00017.45
8.1.70.0000.00717.40
8.1.60.0040.00417.50
8.1.50.0040.00417.40
8.1.40.0040.00417.50
8.1.30.0040.00417.58
8.1.20.0040.00417.52
8.1.10.0000.00817.55
8.1.00.0060.00317.52
8.0.300.0080.00020.64
8.0.290.0030.00317.05
8.0.280.0000.00718.39
8.0.270.0040.00417.23
8.0.260.0050.00317.27
8.0.250.0000.00717.07
8.0.240.0000.00717.02
8.0.230.0070.00017.08
8.0.220.0030.00316.92
8.0.210.0000.00716.95
8.0.200.0040.00416.91
8.0.190.0020.00517.01
8.0.180.0040.00417.03
8.0.170.0030.00516.91
8.0.160.0000.00717.03
8.0.150.0040.00416.91
8.0.140.0000.00716.82
8.0.130.0050.00013.34
8.0.120.0030.00516.88
8.0.110.0040.00416.87
8.0.100.0040.00416.96
8.0.90.0080.00016.86
8.0.80.0070.01116.92
8.0.70.0070.00016.76
8.0.60.0050.00216.95
8.0.50.0040.00416.84
8.0.30.0100.01117.17
8.0.20.0100.00817.40
8.0.10.0000.00716.88
8.0.00.0130.00716.71
7.4.330.0050.00015.14
7.4.320.0000.00616.50
7.4.300.0000.00616.54
7.4.290.0030.00316.47
7.4.280.0000.00716.51
7.4.270.0000.00716.65
7.4.260.0040.00416.35
7.4.250.0000.00716.46
7.4.240.0020.00516.48
7.4.230.0030.00316.59
7.4.220.0070.01016.61
7.4.210.0090.00716.53
7.4.200.0020.00516.67
7.4.190.0030.00316.66
7.4.160.0090.00616.48
7.4.150.0070.01317.40
7.4.140.0130.00817.86
7.4.130.0070.01016.50
7.4.120.0090.01116.43
7.4.110.0140.00416.30
7.4.100.0070.01116.34
7.4.90.0100.01416.64
7.4.80.0060.01319.39
7.4.70.0030.01616.43
7.4.60.0030.01416.70
7.4.50.0040.00416.45
7.4.40.0090.00622.77
7.4.30.0170.00016.51
7.4.10.0040.01614.65
7.4.00.0080.00914.80
7.3.330.0020.00713.18
7.3.320.0000.00613.09
7.3.310.0070.00016.20
7.3.300.0000.00816.16
7.3.290.0030.01016.29
7.3.280.0080.00916.30
7.3.270.0100.01017.40
7.3.260.0140.00416.34
7.3.250.0070.01716.32
7.3.240.0080.01316.32
7.3.230.0110.00616.39
7.3.210.0090.00916.45
7.3.200.0090.00919.39
7.3.190.0140.00316.45
7.3.180.0110.00416.31
7.3.170.0060.01516.38
7.3.160.0040.01316.48
7.3.130.0140.00314.58
7.3.120.0090.00614.79
7.3.110.0070.00814.60
7.3.100.0030.01114.59
7.3.90.0090.00814.73
7.3.80.0050.00714.83
7.3.70.0030.01014.60
7.3.60.0050.01014.78
7.3.50.0020.00814.70
7.3.40.0060.00714.57
7.3.30.0050.00814.61
7.3.20.0070.00716.42
7.3.10.0040.01116.54
7.3.00.0020.01216.58
7.2.330.0070.01016.53
7.2.320.0090.00916.63
7.2.310.0070.01016.51
7.2.300.0100.00716.61
7.2.290.0100.00716.77
7.2.260.0060.01215.00
7.2.250.0070.01014.67
7.2.240.0090.00814.94
7.2.230.0070.00814.76
7.2.220.0100.00614.87
7.2.210.0040.01114.91
7.2.200.0040.00914.54
7.2.190.0060.01114.97
7.2.180.0070.00714.87
7.2.170.0040.00615.01
7.2.160.0060.00614.88
7.2.150.0030.00716.38
7.2.140.0030.01016.59
7.2.130.0090.00316.55
7.2.120.0060.00916.60
7.2.110.0000.01116.77
7.2.100.0040.00716.37
7.2.90.0090.00316.66
7.2.80.0000.01216.35
7.2.70.0040.01416.57
7.2.60.0030.01316.77
7.2.50.0050.00516.89
7.2.40.0070.00716.76
7.2.30.0050.00516.63
7.2.20.0060.00916.74
7.2.10.0060.01016.78
7.2.00.0060.00518.06
7.1.330.0090.00515.54
7.1.320.0070.00815.74
7.1.310.0020.00815.53
7.1.300.0050.00915.52
7.1.290.0050.00415.52
7.1.280.0040.00915.64
7.1.270.0040.01015.66
7.1.260.0020.01115.66
7.1.250.0040.00815.43
7.1.240.0030.00615.29
7.1.230.0040.00715.81
7.1.220.0100.00315.73
7.1.210.0070.00715.75
7.1.200.0040.00715.59
7.1.190.0090.00615.52
7.1.180.0090.00915.41
7.1.170.0040.00715.59
7.1.160.0120.00015.42
7.1.150.0040.00415.43
7.1.140.0000.00915.63
7.1.130.0080.00015.77
7.1.120.0040.00415.73
7.1.110.0080.00815.51
7.1.100.0060.00816.65
7.1.90.0030.00915.80
7.1.80.0030.00615.54
7.1.70.0000.00916.17
7.1.60.0060.01117.39
7.1.50.0050.00516.13
7.1.40.0030.00715.42
7.1.30.0070.00715.50
7.1.20.0030.00615.42
7.1.10.0030.01215.50
7.1.00.0050.04019.02
7.0.330.0080.00415.04
7.0.320.0070.00715.42
7.0.310.0030.00614.96
7.0.300.0040.00414.92
7.0.290.0060.00615.33
7.0.280.0060.00315.16
7.0.270.0070.01015.29
7.0.260.0050.00515.29
7.0.250.0070.00715.42
7.0.240.0000.01215.13
7.0.230.0090.00015.17
7.0.220.0060.00615.00
7.0.210.0040.00915.32
7.0.200.0150.00114.79
7.0.190.0100.00315.06
7.0.180.0000.00915.09
7.0.170.0040.01115.14
7.0.160.0000.00815.22
7.0.150.0070.00415.40
7.0.140.0020.04418.55
7.0.130.0050.00815.31
7.0.120.0110.00315.07
7.0.110.0040.00714.96
7.0.100.0120.00315.39
7.0.90.0070.00415.25
7.0.80.0060.00615.38
7.0.70.0040.00814.86
7.0.60.0120.03017.57
7.0.50.0070.04416.50
7.0.40.0050.02816.75
7.0.30.0360.03316.58
7.0.20.0150.02016.70
7.0.10.0060.03116.78
7.0.00.0100.03516.59
5.6.400.0040.01414.18
5.6.390.0000.00914.00
5.6.380.0060.00614.20
5.6.370.0040.01114.06
5.6.360.0030.00914.61
5.6.350.0030.01214.40
5.6.340.0000.01214.28
5.6.330.0090.00014.13
5.6.320.0090.00614.07
5.6.310.0030.00614.12
5.6.300.0100.00314.25
5.6.290.0130.00313.93
5.6.280.0030.03817.70
5.6.270.0060.00614.21
5.6.260.0060.00614.27
5.6.250.0030.01214.04
5.6.240.0000.01214.01
5.6.230.0040.00413.86
5.6.220.0120.00314.27
5.6.210.0080.02117.40
5.6.200.0080.04116.09
5.6.190.0050.04017.48
5.6.180.0150.04017.56
5.6.170.0080.02717.19
5.6.160.0110.04417.26
5.6.150.0050.02116.07
5.6.140.0020.02416.15
5.6.130.0080.04016.12
5.6.120.0070.04517.46
5.6.110.0100.03017.58
5.6.100.0050.04517.59
5.6.90.0030.02517.58
5.6.80.0080.02217.20
5.6.70.2230.02317.32
5.6.60.0100.00014.04
5.6.50.0110.00314.01
5.6.40.0080.00813.93
5.6.30.0060.00314.14
5.6.20.0100.00714.03
5.6.10.0090.00614.35
5.6.00.0030.00614.12
5.5.380.0000.01414.42
5.5.370.0030.01013.97
5.5.360.0070.01013.91
5.5.350.0110.01717.34
5.5.340.0030.02516.09
5.5.330.0030.03017.14
5.5.320.0210.02217.25
5.5.310.0150.02917.21
5.5.300.0070.02216.11
5.5.290.0050.04016.12
5.5.280.0020.05017.71
5.5.270.0050.02317.68
5.5.260.0060.04517.41
5.5.250.0080.02117.42
5.5.240.0170.03917.25
5.5.230.0030.00914.33
5.5.220.0030.00713.95
5.5.210.0000.01414.35
5.5.200.0000.01414.15
5.5.190.0030.00713.81
5.5.180.0030.01014.04
5.5.170.0070.00314.24
5.5.160.0070.00314.13
5.5.150.0000.01213.95
5.5.140.0000.01313.80
5.5.130.0030.00913.91
5.5.120.0070.00413.89
5.5.110.0060.00913.91
5.5.100.0050.01114.09
5.5.90.0060.01314.19
5.5.80.0030.01214.04
5.5.70.0030.00714.36
5.5.60.0150.00414.08
5.5.50.0060.00914.10
5.5.40.0090.00914.25
5.5.30.0060.00614.20
5.5.20.0000.01014.38
5.5.10.0050.00514.21
5.5.00.0070.01014.30
5.4.450.0270.03915.90
5.4.440.0380.03115.88
5.4.430.0250.02915.81
5.4.420.0300.03315.71
5.4.410.0380.03115.79
5.4.400.0420.03215.54
5.4.390.0470.03215.78
5.4.380.0180.02815.52
5.4.370.0150.03315.46
5.4.360.0180.02715.52
5.4.350.0180.03215.46
5.4.340.0140.03015.44
5.4.330.0070.00412.32
5.4.320.0060.02012.39
5.4.310.0080.02212.38
5.4.300.0050.02112.39
5.4.290.0100.03712.38
5.4.280.0110.02012.32
5.4.270.0110.03312.33
5.4.260.0050.03312.33
5.4.250.0100.02612.32
5.4.240.0050.02412.32
5.4.230.0070.02212.32
5.4.220.0040.02812.32
5.4.210.0100.02312.32
5.4.200.0030.02912.32
5.4.190.0120.02512.32
5.4.180.0070.02312.32
5.4.170.0040.02512.32
5.4.160.0040.02512.32
5.4.150.0040.03312.32
5.4.140.0060.02912.16
5.4.130.0060.02812.16
5.4.120.0050.02712.13
5.4.110.0040.02612.13
5.4.100.0070.02212.13
5.4.90.0050.02312.13
5.4.80.0030.02812.13
5.4.70.0110.02012.13
5.4.60.0040.03312.13
5.4.50.0090.02812.13
5.4.40.0070.03212.13
5.4.30.0060.03112.12
5.4.20.0090.02912.13
5.4.10.0080.03112.12
5.4.00.0070.02711.87
5.3.290.0040.02412.56
5.3.280.0110.02812.51
5.3.270.0080.03112.52
5.3.260.0050.03112.52
5.3.250.0050.03212.52
5.3.240.0060.02812.52
5.3.230.0060.02912.51
5.3.220.0060.03212.50
5.3.210.0080.03312.50
5.3.200.0080.03212.50
5.3.190.0060.04812.50
5.3.180.0090.04012.49
5.3.170.0050.04612.49
5.3.160.0080.02712.49
5.3.150.0090.02812.49
5.3.140.0040.03712.49
5.3.130.0070.03312.49
5.3.120.0090.02912.48
5.3.110.0080.03112.49
5.3.100.0080.02712.22
5.3.90.0050.03012.20
5.3.80.0070.02912.20
5.3.70.0070.02512.20
5.3.60.0080.02112.19
5.3.50.0090.02412.16
5.3.40.0090.02312.16
5.3.30.0080.02312.13
5.3.20.0060.02312.02
5.3.10.0080.02512.00
5.3.00.0050.03312.00
5.2.170.0060.0449.18
5.2.160.0080.0429.18
5.2.150.0040.0509.18
5.2.140.0080.0439.17
5.2.130.0070.0439.13
5.2.120.0060.0639.13
5.2.110.0090.0399.14
5.2.100.0090.0459.14
5.2.90.0080.0699.14
5.2.80.0080.0499.13
5.2.70.0130.0479.14
5.2.60.0070.0479.09
5.2.50.0080.0469.06
5.2.40.0040.0439.03
5.2.30.0080.0419.01
5.2.20.0060.0309.00
5.2.10.0090.0368.92
5.2.00.0110.0388.77
5.1.60.0070.0268.06
5.1.50.0080.0258.05
5.1.40.0040.0348.04
5.1.30.0110.0398.39
5.1.20.0070.0388.41
5.1.10.0070.0388.13
5.1.00.0040.0318.14
5.0.50.0070.0336.61
5.0.40.0140.0436.47
5.0.30.0060.0516.29
5.0.20.0060.0306.25
5.0.10.0050.0296.23
5.0.00.0050.0416.23
4.4.90.0030.0234.78
4.4.80.0040.0234.75
4.4.70.0090.0174.75
4.4.60.0030.0224.75
4.4.50.0070.0204.77
4.4.40.0050.0344.71
4.4.30.0030.0234.76
4.4.20.0050.0224.84
4.4.10.0050.0224.85
4.4.00.0040.0354.76
4.3.110.0050.0224.67
4.3.100.0040.0224.66
4.3.90.0020.0244.64
4.3.80.0040.0344.59
4.3.70.0020.0244.63
4.3.60.0050.0224.63
4.3.50.0030.0244.62
4.3.40.0070.0314.54
4.3.30.0030.0223.28
4.3.20.0040.0213.26
4.3.10.0030.0223.22
4.3.00.0000.02010.31

preferences:
39.48 ms | 400 KiB | 5 Q