3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = array(2,4,5,6,7); foreach ($x as $foo) var_dump($foo); ?>

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)
8.3.40.0040.01118.58
8.3.30.0070.00719.10
8.3.20.0090.00020.10
8.3.10.0040.00423.67
8.3.00.0070.00019.05
8.2.170.0120.00322.96
8.2.160.0070.01120.52
8.2.150.0050.00224.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0000.00820.88
8.2.110.0100.00022.06
8.2.100.0080.00417.72
8.2.90.0000.00819.17
8.2.80.0000.00917.97
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0040.00422.20
8.2.30.0040.00419.18
8.2.20.0040.00417.74
8.2.10.0040.00417.88
8.2.00.0050.00317.81
8.1.270.0040.00424.00
8.1.260.0050.00226.35
8.1.250.0050.00328.09
8.1.240.0070.00323.73
8.1.230.0040.00822.12
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0050.00317.35
8.1.180.0040.00420.10
8.1.170.0060.00318.55
8.1.160.0080.00018.81
8.1.150.0040.00420.16
8.1.140.0040.00417.41
8.1.130.0030.00317.82
8.1.120.0040.00417.50
8.1.110.0040.00417.41
8.1.100.0040.00417.33
8.1.90.0040.00417.43
8.1.80.0040.00417.41
8.1.70.0030.00317.35
8.1.60.0040.00417.54
8.1.50.0000.00817.50
8.1.40.0000.00717.55
8.1.30.0050.00317.56
8.1.20.0040.00417.64
8.1.10.0040.00417.32
8.1.00.0040.00417.35
8.0.300.0000.00718.77
8.0.290.0090.00316.63
8.0.280.0070.00018.45
8.0.270.0030.00317.25
8.0.260.0000.00617.25
8.0.250.0040.00416.84
8.0.240.0000.00616.91
8.0.230.0030.00316.89
8.0.220.0000.00716.76
8.0.210.0070.00016.93
8.0.200.0000.00716.96
8.0.190.0050.00316.99
8.0.180.0000.00716.84
8.0.170.0040.00416.91
8.0.160.0040.00416.93
8.0.150.0000.00816.76
8.0.140.0070.00316.82
8.0.130.0030.00313.38
8.0.120.0040.00416.70
8.0.110.0070.00016.75
8.0.100.0000.00716.90
8.0.90.0000.00716.89
8.0.80.0130.00316.93
8.0.70.0040.00416.83
8.0.60.0000.00716.93
8.0.50.0040.00416.68
8.0.30.0060.01217.00
8.0.20.0110.00817.40
8.0.10.0050.00216.95
8.0.00.0100.00716.67
7.4.330.0020.00215.00
7.4.320.0060.00016.61
7.4.300.0000.00616.42
7.4.290.0030.00316.49
7.4.280.0040.00316.48
7.4.270.0030.00316.61
7.4.260.0070.00016.50
7.4.250.0000.00816.45
7.4.240.0050.00216.55
7.4.230.0070.00016.49
7.4.220.0070.00716.54
7.4.210.0060.00916.50
7.4.200.0050.00516.71
7.4.190.0080.00016.46
7.4.160.0130.00316.39
7.4.150.0050.01317.40
7.4.140.0100.00717.86
7.4.130.0120.00516.55
7.4.120.0110.00916.50
7.4.110.0030.01316.57
7.4.100.0040.01416.58
7.4.90.0070.01116.50
7.4.80.0060.01119.39
7.4.70.0180.00316.63
7.4.60.0140.00316.29
7.4.50.0040.00416.55
7.4.40.0060.00916.56
7.4.30.0070.01016.55
7.4.10.0110.00614.68
7.4.00.0070.01014.97
7.3.330.0050.00013.20
7.3.320.0030.00313.18
7.3.310.0040.00416.09
7.3.300.0030.00316.24
7.3.290.0060.01016.23
7.3.280.0130.00716.25
7.3.270.0120.00317.40
7.3.260.0060.01016.37
7.3.250.0100.00716.39
7.3.240.0100.00616.36
7.3.230.0080.00916.45
7.3.210.0000.01816.30
7.3.200.0080.01419.39
7.3.190.0090.01116.59
7.3.180.0040.01116.22
7.3.170.0090.01516.48
7.3.160.0090.00616.25
7.3.130.0100.00514.96
7.3.120.0060.01014.80
7.3.110.0080.00714.85
7.3.100.0070.00814.80
7.3.90.0080.00514.91
7.3.80.0060.01014.81
7.3.70.0070.00714.75
7.3.60.0040.01114.94
7.3.50.0040.01214.72
7.3.40.0050.00614.65
7.3.30.0030.01014.77
7.3.20.0030.01016.68
7.3.10.0010.01116.67
7.3.00.0090.00716.71
7.2.330.0060.01016.36
7.2.320.0120.00616.61
7.2.310.0100.00616.41
7.2.300.0110.00716.32
7.2.290.0060.01816.72
7.2.260.0050.01314.95
7.2.250.0080.01014.90
7.2.240.0070.00815.09
7.2.230.0070.00914.99
7.2.220.0050.01014.98
7.2.210.0060.00914.90
7.2.200.0050.01015.09
7.2.190.0040.01014.89
7.2.180.0040.01115.04
7.2.170.0040.01014.78
7.2.160.0120.00214.96
7.2.150.0040.01116.84
7.2.140.0070.00616.90
7.2.130.0040.00916.90
7.2.120.0060.00716.78
7.2.110.0060.01016.89
7.2.100.0030.00916.91
7.2.90.0070.00916.70
7.2.80.0070.00616.99
7.2.70.0080.00817.02
7.2.60.0070.00716.85
7.2.50.0050.00916.86
7.2.40.0080.00616.91
7.2.30.0080.00716.95
7.2.20.0040.01016.91
7.2.10.0060.00716.84
7.2.00.0070.00716.96
7.1.330.0050.00915.72
7.1.320.0020.01315.88
7.1.310.0100.00515.78
7.1.300.0040.01015.77
7.1.290.0050.00915.76
7.1.280.0050.00815.74
7.1.270.0080.00515.68
7.1.260.0040.00815.74
7.1.250.0060.00515.69
7.1.240.0030.00815.81
7.1.230.0050.00815.74
7.1.220.0030.01015.71
7.1.210.0050.00815.79
7.1.200.0080.00615.74
7.1.190.0080.00615.75
7.1.180.0030.00815.82
7.1.170.0040.00915.79
7.1.160.0030.01115.81
7.1.150.0010.01115.74
7.1.140.0070.00915.72
7.1.130.0080.00815.87
7.1.120.0040.01015.63
7.1.110.0030.00615.85
7.1.100.0020.01115.86
7.1.90.0070.00415.70
7.1.80.0050.00915.81
7.1.70.0030.01016.15
7.1.60.0070.00816.66
7.1.50.0040.01216.12
7.1.40.0030.00615.70
7.1.30.0060.00915.72
7.1.20.0080.00715.82
7.1.10.0030.00815.63
7.1.00.0070.02117.46
7.0.330.0050.00515.48
7.0.320.0060.00615.42
7.0.310.0050.01115.17
7.0.300.0060.00615.25
7.0.290.0050.00515.32
7.0.280.0070.00615.56
7.0.270.0080.00615.45
7.0.260.0040.00715.29
7.0.250.0050.01015.48
7.0.240.0040.01115.31
7.0.230.0040.00815.35
7.0.220.0070.00315.54
7.0.210.0060.00615.45
7.0.200.0050.00815.78
7.0.190.0060.00715.41
7.0.180.0040.01015.42
7.0.170.0060.00615.35
7.0.160.0040.00915.42
7.0.150.0060.00415.33
7.0.140.0070.02217.11
7.0.130.0030.00915.53
7.0.120.0040.00815.37
7.0.110.0070.00715.47
7.0.100.0090.00615.43
7.0.90.0030.00615.53
7.0.80.0050.00915.19
7.0.70.0060.00515.42
7.0.60.0050.02116.51
7.0.50.0040.02116.08
7.0.40.0080.01815.13
7.0.30.0080.02215.22
7.0.20.0080.02115.18
7.0.10.0070.02315.27
7.0.00.0060.02715.34
5.6.400.0050.00614.30
5.6.390.0060.00814.33
5.6.380.0050.00914.37
5.6.370.0080.00514.20
5.6.360.0080.00314.32
5.6.350.0080.00414.29
5.6.340.0040.01114.44
5.6.330.0060.00714.29
5.6.320.0040.00914.40
5.6.310.0050.01014.27
5.6.300.0030.00614.19
5.6.290.0030.00914.20
5.6.280.0050.02415.86
5.6.270.0070.00514.24
5.6.260.0070.00714.20
5.6.250.0060.00814.40
5.6.240.0040.00714.25
5.6.230.0080.00614.33
5.6.220.0040.00714.23
5.6.210.0080.02416.02
5.6.200.0070.02415.15
5.6.190.0070.02715.73
5.6.180.0070.01915.89
5.6.170.0120.02315.76
5.6.160.0050.01815.78
5.6.150.0060.01515.33
5.6.140.0040.02715.38
5.6.130.0060.02515.18
5.6.120.0060.02115.94
5.6.110.0030.03015.89
5.6.100.0090.02415.87
5.6.90.0100.02116.02
5.6.80.0060.02415.71
5.6.70.1160.01615.70
5.6.60.0050.00714.12
5.6.50.0060.00914.29
5.6.40.0070.00514.13
5.6.30.0070.00714.15
5.6.20.0050.00914.06
5.6.10.0020.00914.12
5.6.00.0060.00714.25
5.5.380.0010.01214.31
5.5.370.0070.00614.22
5.5.360.0070.00614.23
5.5.350.0060.02315.76
5.5.340.0020.02415.11
5.5.330.0070.02115.79
5.5.320.0060.01915.91
5.5.310.0090.01815.77
5.5.300.0090.02315.29
5.5.290.0060.01615.14
5.5.280.0040.02115.84
5.5.270.0080.02515.89
5.5.260.0070.02515.79
5.5.250.0040.02615.83
5.5.240.0120.01315.60
5.5.230.0050.00814.13
5.5.220.0060.00713.96
5.5.210.0050.00914.18
5.5.200.0050.00914.29
5.5.190.0010.01114.07
5.5.180.0110.00414.12
5.5.170.0050.00613.98
5.5.160.0010.01214.26
5.5.150.0060.00714.13
5.5.140.0070.00614.19
5.5.130.0030.00914.13
5.5.120.0050.00813.97
5.5.110.0070.00714.05
5.5.100.0040.00814.17
5.5.90.0070.00514.21
5.5.80.0040.00914.30
5.5.70.0070.00514.28
5.5.60.0060.00814.18
5.5.50.0070.01014.08
5.5.40.0080.00414.27
5.5.30.0120.00314.13
5.5.20.0030.01214.11
5.5.10.0070.00514.27
5.5.00.0040.00713.99
5.4.450.0130.02214.16
5.4.440.0260.01914.18
5.4.430.0290.01814.17
5.4.420.0310.01614.17
5.4.410.0230.02214.22
5.4.400.0210.01514.13
5.4.390.0060.01814.14
5.4.380.0070.01613.97
5.4.370.0080.01713.90
5.4.360.0060.01813.87
5.4.350.0060.02113.94
5.4.340.0090.01613.94
5.4.330.0080.00112.36
5.4.320.0050.01312.41
5.4.310.0060.01212.45
5.4.300.0040.01312.41
5.4.290.0040.01412.38
5.4.280.0040.01312.38
5.4.270.0060.01812.45
5.4.260.0040.01612.44
5.4.250.0060.01512.43
5.4.240.0070.01312.48
5.4.230.0040.01312.42
5.4.220.0040.01612.39
5.4.210.0080.01312.46
5.4.200.0060.01312.37
5.4.190.0040.01612.38
5.4.180.0070.01412.39
5.4.170.0050.01312.35
5.4.160.0070.01212.36
5.4.150.0050.01712.39
5.4.140.0050.01612.30
5.4.130.0050.01612.27
5.4.120.0050.01712.29
5.4.110.0060.01312.31
5.4.100.0060.01512.26
5.4.90.0040.01612.36
5.4.80.0060.01412.35
5.4.70.0060.01612.34
5.4.60.0060.01412.34
5.4.50.0070.01112.30
5.4.40.0070.01112.34
5.4.30.0030.01412.25
5.4.20.0040.01312.33
5.4.10.0060.01112.33
5.4.00.0050.01312.19
5.3.290.0040.01312.47
5.3.280.0040.01712.44
5.3.270.0030.01512.45
5.3.260.0050.02112.44
5.3.250.0050.01812.45
5.3.240.0030.01912.45
5.3.230.0060.01312.44
5.3.220.0040.01512.43
5.3.210.0050.01812.43
5.3.200.0060.01112.43
5.3.190.0020.01512.43
5.3.180.0030.01412.43
5.3.170.0040.01412.43
5.3.160.0060.01312.43
5.3.150.0040.01912.43
5.3.140.0040.01612.43
5.3.130.0040.01612.43
5.3.120.0040.01612.43
5.3.110.0040.01612.43
5.3.100.0020.01612.29
5.3.90.0040.01512.29
5.3.80.0040.01612.28
5.3.70.0060.01212.28
5.3.60.0060.01312.28
5.3.50.0030.01412.26
5.3.40.0030.01712.26
5.3.30.0020.01612.25
5.3.20.0060.01212.20
5.3.10.0070.01012.19
5.3.00.0040.02112.18
5.2.170.0110.0339.17
5.2.160.0090.0409.18
5.2.150.0080.0539.18
5.2.140.0080.0379.17
5.2.130.0040.0309.13
5.2.120.0030.0319.14
5.2.110.0040.0309.14
5.2.100.0070.0499.14
5.2.90.0050.0299.14
5.2.80.0040.0439.14
5.2.70.0060.0429.14
5.2.60.0040.0449.09
5.2.50.0050.0449.05
5.2.40.0080.0379.03
5.2.30.0050.0439.01
5.2.20.0040.0418.99
5.2.10.0050.0398.92
5.2.00.0050.0298.78
5.1.60.0050.0258.06
5.1.50.0060.0248.06
5.1.40.0070.0348.04
5.1.30.0020.0288.39
5.1.20.0040.0348.41
5.1.10.0020.0298.14
5.1.00.0070.0488.13
5.0.50.0090.0256.61
5.0.40.0040.0216.47
5.0.30.0060.0416.29
5.0.20.0080.0246.26
5.0.10.0060.0266.23
5.0.00.0030.0336.23
4.4.90.0030.0154.78
4.4.80.0050.0124.75
4.4.70.0030.0154.75
4.4.60.0030.0144.75
4.4.50.0050.0124.77
4.4.40.0010.0264.71
4.4.30.0020.0204.76
4.4.20.0040.0224.84
4.4.10.0040.0224.85
4.4.00.0030.0334.76
4.3.110.0040.0224.67
4.3.100.0030.0224.67
4.3.90.0040.0174.63
4.3.80.0040.0434.58
4.3.70.0030.0174.63
4.3.60.0050.0124.63
4.3.50.0040.0224.63
4.3.40.0050.0334.54
4.3.30.0030.0223.29
4.3.20.0020.0223.25
4.3.10.0020.0223.21
4.3.00.0300.01316.12

preferences:
51.04 ms | 404 KiB | 6 Q