3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('foo', 'bar' => array('foobar')); foreach($array[1] as $dimension) { echo $dimension; }

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)
8.3.60.0040.01118.43
8.3.50.0070.01121.27
8.3.40.0040.01118.70
8.3.30.0100.00320.17
8.3.20.0040.00420.20
8.3.10.0000.00721.01
8.3.00.0080.00022.32
8.2.180.0110.00416.75
8.2.170.0140.00322.96
8.2.160.0030.01022.12
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0080.00020.87
8.2.110.0060.00322.20
8.2.100.0080.00317.84
8.2.90.0000.00817.97
8.2.80.0030.00517.97
8.2.70.0030.00617.75
8.2.60.0040.00417.88
8.2.50.0050.00518.07
8.2.40.0040.00418.21
8.2.30.0030.00319.49
8.2.20.0060.00317.67
8.2.10.0030.00517.61
8.2.00.0040.00417.74
8.1.280.0120.00925.92
8.1.270.0080.00023.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00320.83
8.1.230.0110.00020.88
8.1.220.0040.00417.74
8.1.210.0040.00418.91
8.1.200.0060.00317.23
8.1.190.0040.00417.54
8.1.180.0050.00318.10
8.1.170.0000.00918.65
8.1.160.0040.00418.88
8.1.150.0000.00718.63
8.1.140.0040.00417.50
8.1.130.0050.00317.75
8.1.120.0000.00817.46
8.1.110.0080.00017.30
8.1.100.0030.00317.50
8.1.90.0030.00517.47
8.1.80.0040.00417.42
8.1.70.0030.00317.41
8.1.60.0000.00817.48
8.1.50.0050.00217.42
8.1.40.0050.00317.55
8.1.30.0040.00417.64
8.1.20.0040.00417.64
8.1.10.0050.00317.55
8.1.00.0000.00917.43
8.0.300.0030.00519.79
8.0.290.0050.00217.15
8.0.280.0000.00718.35
8.0.270.0030.00317.25
8.0.260.0060.00016.75
8.0.250.0080.00016.92
8.0.240.0000.00817.00
8.0.230.0070.00017.05
8.0.220.0070.00016.94
8.0.210.0020.00516.95
8.0.200.0020.00516.96
8.0.190.0000.00816.99
8.0.180.0030.00516.91
8.0.170.0000.00717.04
8.0.160.0000.00716.94
8.0.150.0040.00416.88
8.0.140.0030.00316.95
8.0.130.0030.00313.46
8.0.120.0040.00416.91
8.0.110.0070.00016.96
8.0.100.0030.00516.89
8.0.90.0040.00416.89
8.0.80.0060.01517.01
8.0.70.0070.00017.01
8.0.60.0030.00516.84
8.0.50.0000.00716.73
8.0.30.0100.00817.20
8.0.20.0100.01017.40
8.0.10.0040.00417.11
8.0.00.0120.01016.77
7.4.330.0030.00316.69
7.4.320.0060.00016.49
7.4.300.0030.00316.64
7.4.290.0030.00316.60
7.4.280.0070.00016.41
7.4.270.0050.00316.53
7.4.260.0000.00613.25
7.4.250.0000.00716.52
7.4.240.0020.00616.52
7.4.230.0030.00316.46
7.4.220.0070.01116.55
7.4.210.0080.00916.59
7.4.200.0000.00716.41
7.4.190.0000.00716.55
7.4.160.0090.00916.59
7.4.150.0030.01317.40
7.4.140.0180.01117.86
7.4.130.0110.00616.56
7.4.120.0050.01416.50
7.4.110.0030.01616.47
7.4.100.0140.00316.35
7.4.90.0100.00716.46
7.4.80.0060.01119.39
7.4.70.0090.00616.50
7.4.60.0160.00316.54
7.4.50.0040.00316.62
7.4.40.0080.00322.77
7.4.30.0120.00916.51
7.4.00.0090.00914.83
7.3.330.0050.00013.24
7.3.320.0000.00513.09
7.3.310.0050.00216.19
7.3.300.0040.00416.28
7.3.290.0070.01116.32
7.3.280.0040.01316.19
7.3.270.0130.00317.40
7.3.260.0130.00718.24
7.3.250.0050.01116.41
7.3.240.0090.00916.25
7.3.230.0100.00616.42
7.3.210.0170.00316.58
7.3.200.0130.00319.39
7.3.190.0150.00716.34
7.3.180.0120.00316.54
7.3.170.0090.01116.28
7.3.160.0100.01016.50
7.3.120.0030.01514.93
7.3.110.0030.01314.89
7.3.100.0100.00314.79
7.3.90.0060.00914.62
7.3.80.0040.01214.51
7.3.70.0100.00314.77
7.3.60.0090.00614.58
7.3.50.0070.00314.85
7.3.40.0000.01314.79
7.3.30.0070.00714.64
7.3.20.0040.01116.50
7.3.10.0160.00316.75
7.3.00.0040.01116.51
7.2.330.0110.00816.57
7.2.320.0060.01216.57
7.2.310.0030.01416.65
7.2.300.0150.00316.58
7.2.290.0100.00616.63
7.2.250.0060.01315.21
7.2.240.0040.01214.87
7.2.230.0000.01114.99
7.2.220.0000.01514.72
7.2.210.0000.01515.05
7.2.200.0070.00715.17
7.2.190.0090.00014.91
7.2.180.0100.00714.84
7.2.170.0030.00614.90
7.2.160.0100.00714.88
7.2.150.0090.00616.83
7.2.140.0070.01316.66
7.2.130.0110.00316.80
7.2.120.0170.00016.88
7.2.110.0040.00816.59
7.2.100.0030.01216.86
7.2.90.0070.00717.05
7.2.80.0120.00316.95
7.2.70.0060.00916.69
7.2.60.0080.00616.96
7.2.50.0100.00716.94
7.2.40.0000.00916.92
7.2.30.0000.01316.67
7.2.20.0040.01116.71
7.2.10.0100.00716.88
7.2.00.0040.00717.98
7.1.330.0030.01115.78
7.1.320.0080.00615.74
7.1.310.0060.00615.73
7.1.300.0030.00715.71
7.1.290.0000.01115.43
7.1.280.0030.00915.42
7.1.270.0090.00615.56
7.1.260.0030.00715.70
7.1.250.0060.00615.73
7.1.100.0110.00417.91
7.1.70.0030.00717.05
7.1.60.0040.01519.17
7.1.50.0030.00716.81
7.1.00.0030.03322.30
7.0.200.0240.00314.90
7.0.140.0100.06321.97
7.0.100.0000.04321.78
7.0.90.0000.04321.83
7.0.80.0130.02721.70
7.0.70.0070.03321.76
7.0.60.0030.03721.79
7.0.50.0030.03722.20
7.0.40.0000.08020.10
7.0.30.0030.09320.08
7.0.20.0100.06720.18
7.0.10.0000.04720.07
7.0.00.0030.07320.16
5.6.280.0030.07321.15
5.6.250.0000.03720.68
5.6.240.0000.04320.75
5.6.230.0070.05720.50
5.6.220.0030.06320.58
5.6.210.0000.04020.68
5.6.200.0030.04320.93
5.6.190.0000.04321.03
5.6.180.0030.08321.10
5.6.170.0030.07321.13
5.6.160.0030.08320.93
5.6.150.0070.08021.05
5.6.140.0100.04321.01
5.6.130.0030.08321.04
5.6.120.0030.08321.03
5.6.110.0070.05321.00
5.6.100.0030.08721.08
5.6.90.0100.08021.02
5.6.80.0070.07720.55
5.6.70.0000.08020.38
5.6.60.0030.06720.34
5.6.50.0070.08020.34
5.6.40.0130.07020.36
5.6.30.0030.08020.29
5.6.20.0000.04720.37
5.6.10.0070.08020.31
5.6.00.0100.06020.41
5.5.380.0000.03720.42
5.5.370.0000.03720.42
5.5.360.0000.04320.48
5.5.350.0070.03320.46
5.5.340.0000.05720.87
5.5.330.0000.05320.80
5.5.320.0100.07720.84
5.5.310.0000.07320.90
5.5.300.0030.08720.73
5.5.290.0030.08320.91
5.5.280.0070.05020.88
5.5.270.0030.08720.83
5.5.260.0030.07720.63
5.5.250.0100.08020.67
5.5.240.0030.05320.21
5.5.230.0030.08020.26
5.5.220.0070.06320.17
5.5.210.0100.07320.15
5.5.200.0000.05719.99
5.5.190.0030.07720.18
5.5.180.0030.07720.09
5.5.160.0030.07320.21
5.5.150.0100.06720.17
5.5.140.0030.04720.17
5.5.130.0100.06719.95
5.5.120.0070.07320.10
5.5.110.0030.08020.13
5.5.100.0000.08320.08
5.5.90.0100.06720.14
5.5.80.0070.07320.04
5.5.70.0000.08320.14
5.5.60.0130.06720.15
5.5.50.0000.07720.09
5.5.40.0130.07020.04
5.5.30.0000.07020.14
5.5.20.0070.07320.04
5.5.10.0130.06720.12
5.5.00.0030.08019.91
5.4.450.0000.08719.36
5.4.440.0030.07719.22
5.4.430.0000.08019.38
5.4.420.0000.08719.44
5.4.410.0070.07719.10
5.4.400.0130.07019.08
5.4.390.0170.06018.89
5.4.380.0000.04319.12
5.4.370.0030.04719.02
5.4.360.0030.07019.03
5.4.350.0070.07019.08
5.4.340.0100.06719.13
5.4.320.0030.07318.90
5.4.310.0070.04318.78
5.4.300.0000.04318.95
5.4.290.0030.04019.11
5.4.280.0000.08718.96
5.4.270.0100.06318.89
5.4.260.0070.07319.02
5.4.250.0070.07319.09
5.4.240.0070.07319.09
5.4.230.0070.05319.05
5.4.220.0000.05018.95
5.4.210.0030.08018.80
5.4.200.0000.08318.96
5.4.190.0070.07019.15
5.4.180.0030.07718.97
5.4.170.0070.06719.13
5.4.160.0030.05019.01
5.4.150.0100.06019.12
5.4.140.0070.07016.34
5.4.130.0030.09016.34
5.4.120.0030.07316.36
5.4.110.0030.07316.21
5.4.100.0000.07716.28
5.4.90.0000.07316.39
5.4.80.0030.03316.29
5.4.70.0000.07016.39
5.4.60.0070.07016.16
5.4.50.0030.07316.33
5.4.40.0070.07316.23
5.4.30.0070.05016.35
5.4.20.0070.04016.24
5.4.10.0070.07716.41
5.4.00.0030.06715.81
5.3.290.0030.07314.63
5.3.280.0100.06314.55
5.3.270.0070.07014.51
5.3.260.0030.05014.46
5.3.250.0030.07014.46
5.3.240.0030.04314.54
5.3.230.0030.07014.53
5.3.220.0030.07714.38
5.3.210.0100.04014.41
5.3.200.0000.06714.52
5.3.190.0030.05314.38
5.3.180.0000.07714.54
5.3.170.0000.06714.57
5.3.160.0000.07314.55
5.3.150.0070.07714.51
5.3.140.0030.07714.41
5.3.130.0030.07714.54
5.3.120.0030.07314.55
5.3.110.0070.06314.50
5.3.100.0030.07314.02
5.3.90.0000.07713.93
5.3.80.0170.03013.97
5.3.70.0030.04313.92
5.3.60.0030.03313.76
5.3.50.0030.03313.70
5.3.40.0130.03313.92
5.3.30.0030.07313.86
5.3.20.0000.07313.67
5.3.10.0070.03713.42
5.3.00.0000.04013.59
5.2.170.0030.02711.12
5.2.160.0000.06311.12
5.2.150.0030.06011.20
5.2.140.0030.06711.06
5.2.130.0030.06311.13
5.2.120.0000.04310.95
5.2.110.0000.06010.95
5.2.100.0100.05311.02
5.2.90.0000.06011.13
5.2.80.0030.06311.09
5.2.70.0000.04010.91
5.2.60.0000.06311.06
5.2.50.0070.05310.83
5.2.40.0030.04310.94
5.2.30.0030.06710.89
5.2.20.0030.05711.00
5.2.10.0030.05710.78
5.2.00.0000.06310.72
5.1.60.0000.0609.98
5.1.50.0070.05010.02
5.1.40.0070.05010.05
5.1.30.0000.06010.37
5.1.20.0130.04310.24
5.1.10.0000.04710.09
5.1.00.0070.05010.11
5.0.50.0070.0409.06
5.0.40.0030.0479.06
5.0.30.0070.0609.06
5.0.20.0030.0439.06
5.0.10.0000.0509.06
5.0.00.0000.0479.06
4.4.90.0030.0309.06
4.4.80.0030.0239.06
4.4.70.0000.0179.06
4.4.60.0030.0279.06
4.4.50.0030.0379.06
4.4.40.0000.0579.06
4.4.30.0000.0339.06
4.4.20.0000.0279.06
4.4.10.0030.0339.06
4.4.00.0030.0539.06
4.3.110.0000.0379.06
4.3.100.0000.0379.06
4.3.90.0000.0379.06
4.3.80.0000.0579.06
4.3.70.0000.0379.06
4.3.60.0030.0339.06
4.3.50.0070.0309.06
4.3.40.0030.0309.06
4.3.30.0070.0339.06
4.3.20.0030.0379.06
4.3.10.0000.0409.06
4.3.00.0000.0339.06

preferences:
62.33 ms | 401 KiB | 5 Q