3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; echo $a;

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)
8.3.40.0100.00718.57
8.3.30.0140.00018.96
8.3.20.0050.00220.22
8.3.10.0080.00023.52
8.3.00.0040.00420.77
8.2.170.0040.01122.96
8.2.160.0030.01320.20
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0110.00720.80
8.2.110.0000.00921.06
8.2.100.0120.00017.90
8.2.90.0050.00319.17
8.2.80.0030.00617.97
8.2.70.0030.00617.50
8.2.60.0050.00317.80
8.2.50.0030.00618.07
8.2.40.0030.00619.82
8.2.30.0000.00818.28
8.2.20.0040.00417.55
8.2.10.0000.00718.10
8.2.00.0070.00017.57
8.1.270.0080.00023.97
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.06
8.1.230.0040.00818.83
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.13
8.1.190.0050.00517.10
8.1.180.0000.00818.10
8.1.170.0000.00818.43
8.1.160.0040.00422.00
8.1.150.0070.00018.54
8.1.140.0000.00717.36
8.1.130.0030.00317.86
8.1.120.0030.00317.32
8.1.110.0050.00217.39
8.1.100.0070.00017.28
8.1.90.0000.00717.43
8.1.80.0000.00717.36
8.1.70.0040.00417.25
8.1.60.0060.00317.52
8.1.50.0040.00417.44
8.1.40.0000.00817.43
8.1.30.0070.00417.55
8.1.20.0040.00417.44
8.1.10.0020.00517.45
8.1.00.0040.00417.31
8.0.300.0070.00019.84
8.0.290.0070.00416.63
8.0.280.0030.00318.34
8.0.270.0070.00017.23
8.0.260.0030.00318.37
8.0.250.0000.00716.86
8.0.240.0000.00716.78
8.0.230.0040.00416.76
8.0.220.0030.00316.83
8.0.210.0070.00016.77
8.0.200.0000.00716.88
8.0.190.0000.00716.75
8.0.180.0040.00416.79
8.0.170.0000.00916.86
8.0.160.0030.00316.84
8.0.150.0040.00816.84
8.0.140.0040.00416.82
8.0.130.0050.00013.20
8.0.120.0030.00516.76
8.0.110.0040.00416.65
8.0.100.0000.00716.71
8.0.90.0050.00316.80
8.0.80.0140.00016.70
8.0.70.0000.00716.82
8.0.60.0000.00716.87
8.0.50.0040.00416.68
8.0.30.0140.00416.92
8.0.20.0050.01317.40
8.0.10.0000.00716.73
8.0.00.0090.01016.79
7.4.330.0050.00015.04
7.4.320.0000.00716.52
7.4.300.0030.00316.38
7.4.290.0050.00516.45
7.4.280.0040.00416.31
7.4.270.0000.00716.42
7.4.260.0000.00716.33
7.4.250.0030.00316.33
7.4.240.0030.00516.38
7.4.230.0030.00516.50
7.4.220.0070.01016.35
7.4.210.0100.00416.52
7.4.200.0000.00716.59
7.4.160.0000.01516.52
7.4.150.0100.01017.40
7.4.140.0100.00717.86
7.4.130.0090.00716.39
7.4.120.0060.01116.38
7.4.110.0060.01316.38
7.4.100.0090.00916.41
7.4.90.0070.01416.50
7.4.80.0080.01119.39
7.4.70.0040.01116.61
7.4.60.0060.01216.35
7.4.50.0040.00416.47
7.4.40.0080.00816.36
7.4.30.0120.00416.58
7.4.00.0080.00914.78
7.3.330.0060.00013.17
7.3.320.0020.00212.93
7.3.310.0030.00316.25
7.3.300.0030.00316.17
7.3.290.0070.00716.29
7.3.280.0100.00916.20
7.3.270.0080.00817.40
7.3.260.0090.00916.13
7.3.250.0070.00916.20
7.3.240.0140.00316.20
7.3.230.0100.00716.39
7.3.210.0000.01716.11
7.3.200.0030.01219.39
7.3.190.0100.01016.59
7.3.180.0040.01216.52
7.3.170.0060.00916.27
7.3.160.0030.01516.46
7.3.120.0070.01014.85
7.3.110.0060.01114.82
7.3.100.0060.00814.51
7.3.90.0060.00814.85
7.3.80.0090.00514.87
7.3.70.0090.00714.67
7.3.60.0050.00914.82
7.3.50.0070.00614.74
7.3.40.0060.00714.65
7.3.30.0100.00714.72
7.3.20.0070.00716.57
7.3.10.0040.00916.63
7.3.00.0050.00816.55
7.2.330.0080.01316.57
7.2.320.0100.00716.59
7.2.310.0060.01116.54
7.2.300.0080.00816.19
7.2.290.0070.01016.32
7.2.250.0040.01414.97
7.2.240.0030.01214.84
7.2.230.0030.01414.92
7.2.220.0090.00314.88
7.2.210.0040.01014.84
7.2.200.0090.00614.96
7.2.190.0030.00814.65
7.2.180.0030.01014.81
7.2.170.0090.00714.78
7.2.130.0070.00716.80
7.2.120.0060.00616.76
7.2.110.0080.00816.44
7.2.100.0080.00416.55
7.2.90.0060.00716.88
7.2.80.0120.00417.03
7.2.70.0030.00716.61
7.2.60.0070.00716.96
7.2.50.0060.00616.91
7.2.40.0090.00616.60
7.2.30.0040.00816.77
7.2.20.0040.00816.86
7.2.10.0110.00316.62
7.2.00.0090.00517.89
7.1.330.0110.00315.62
7.1.320.0070.00515.74
7.1.310.0030.01015.57
7.1.300.0040.00715.53
7.1.290.0070.00715.52
7.1.280.0050.01115.49
7.1.270.0030.01015.64
7.1.260.0030.01215.64
7.1.250.0090.00615.57
7.1.100.0090.00317.75
7.1.70.0040.00417.90
7.1.60.0030.00717.90
7.1.50.0030.00717.90
7.1.40.0100.01017.90
7.1.30.0000.01817.90
7.1.20.0060.00917.90
7.1.10.0620.00417.90
7.1.00.0450.00417.90
7.0.200.0000.00917.90
7.0.190.0050.00317.90
7.0.180.0050.00517.90
7.0.170.0040.00717.90
7.0.160.0060.00617.90
7.0.150.0040.00417.90
7.0.140.0470.00717.90
7.0.130.0470.00317.90
7.0.120.0500.00717.90
7.0.110.0500.00417.90
7.0.100.0540.00317.90
7.0.90.0550.00617.90
7.0.80.0460.00315.09
7.0.70.0030.00816.04
7.0.60.0080.00216.03
7.0.50.0050.01116.29
7.0.40.0100.00215.09
7.0.30.0000.01015.09
7.0.20.0030.00915.09
7.0.10.0000.01115.09
7.0.00.0080.00515.09
5.6.300.0100.04320.95
5.6.290.0100.03920.79
5.6.280.0040.04321.06
5.6.270.0100.04220.97
5.6.260.0070.03920.86
5.6.250.0090.03920.87
5.6.240.0070.04121.04
5.6.230.0030.04920.98
5.6.220.0150.04520.81
5.6.210.0100.03620.61
5.6.200.0030.06020.79
5.6.190.0000.04921.02
5.6.180.0060.04620.86
5.6.170.0100.04820.85
5.6.160.0000.05720.83
5.6.150.0130.05920.82
5.6.140.0030.05220.82
5.6.130.0140.03420.96
5.6.120.0060.04520.85
5.6.110.0030.07020.95
5.6.100.0000.05020.80
5.6.90.0030.04920.89
5.6.80.0090.06020.33
5.6.70.0070.04120.35
5.6.60.0000.05320.14
5.6.50.0100.04520.21
5.6.40.0070.05420.07
5.6.30.0030.04720.22
5.6.20.0090.03720.38
5.6.10.0030.04920.28
5.6.00.0190.06020.10
5.5.380.0060.03917.55
5.5.370.0110.04617.46
5.5.360.0060.04317.45
5.5.350.0090.03617.56
5.5.340.0060.03917.93
5.5.330.0000.04917.94
5.5.320.0100.05017.95
5.5.310.0100.07018.00
5.5.300.0030.04418.12
5.5.290.0030.04217.93
5.5.280.0040.06717.86
5.5.270.0030.04517.93
5.5.260.0070.04317.85
5.5.250.0160.04917.55
5.5.240.0030.04317.33
5.5.230.0030.04717.12
5.5.220.0030.03817.35
5.5.210.0070.08517.41
5.5.200.0070.03817.32
5.5.190.0000.04517.20
5.5.180.0100.03417.32
5.5.160.0070.04017.21
5.5.150.0000.04417.41
5.5.140.0040.03917.34
5.5.130.0130.04717.37
5.5.120.0090.03417.05
5.5.110.0140.03217.31
5.5.100.0060.04517.00
5.5.90.0070.04117.32
5.5.80.0040.04116.95
5.5.70.0030.04517.30
5.5.60.0000.04517.18
5.5.50.0030.04217.20
5.5.40.0090.03617.18
5.5.30.0000.06317.21
5.5.20.0040.04717.20
5.5.10.0040.05017.30
5.5.00.0030.09717.09
5.4.450.0000.05619.30
5.4.440.0100.03919.24
5.4.430.0090.03719.40
5.4.420.0070.04019.48
5.4.410.0070.06019.20
5.4.400.0070.03618.88
5.4.390.0000.04418.98
5.4.380.0060.04319.05
5.4.370.0070.06919.05
5.4.360.0070.03818.98
5.4.350.0070.04018.86
5.4.340.0070.03918.88
5.4.320.0100.03419.02
5.4.310.0000.05019.09
5.4.300.0000.04418.97
5.4.290.0070.03619.07
5.4.280.0100.04519.18
5.4.270.0090.03719.16
5.4.260.0030.03919.14
5.4.250.0000.04219.03
5.4.240.0030.04219.04
5.4.230.0040.04319.06
5.4.220.0220.03819.06
5.4.210.0040.03918.97
5.4.200.0070.04019.07
5.4.190.0030.03818.86
5.4.180.0070.03519.10
5.4.170.0070.04719.04
5.4.160.0030.04018.95
5.4.150.0000.04419.03
5.4.140.0110.03316.57
5.4.130.0030.04116.46
5.4.120.0100.03016.32
5.4.110.0120.05916.42
5.4.100.0100.04516.37
5.4.90.0160.04516.50
5.4.80.0000.04216.57
5.4.70.0200.05516.65
5.4.60.0100.04016.43
5.4.50.0040.03916.33
5.4.40.0030.04116.72
5.4.30.0070.03316.39
5.4.20.0030.07016.66
5.4.10.0030.04316.60
5.4.00.0070.03715.77
5.3.290.0000.05915.09
5.3.280.0030.03815.09
5.3.270.0040.03915.09
5.3.260.0070.03615.09
5.3.250.0030.04215.09
5.3.240.0030.04415.09
5.3.230.0250.02815.09
5.3.220.0130.04615.09
5.3.210.0070.05215.09
5.3.200.0040.04015.09
5.3.190.0040.08515.09
5.3.180.0060.03815.09
5.3.170.0070.05715.09
5.3.160.0130.06615.09
5.3.150.0030.08315.09
5.3.140.0100.03415.09
5.3.130.0000.04115.09
5.3.120.0000.05715.09
5.3.110.0030.04415.09
5.3.100.0000.05915.09
5.3.90.0030.04015.09
5.3.80.0120.05915.09
5.3.70.0110.03215.09
5.3.60.0030.06015.09
5.3.50.0030.04015.09
5.3.40.0090.04115.09
5.3.30.0060.03415.09
5.3.20.0000.04315.09
5.3.10.0070.03515.09
5.3.00.0000.04115.09
5.2.170.0000.03715.09
5.2.160.0170.02215.09
5.2.150.0000.03915.09
5.2.140.0030.03115.09
5.2.130.0030.03715.09
5.2.120.0060.02915.09
5.2.110.0090.02415.09
5.2.100.0000.03615.09
5.2.90.0070.02515.09
5.2.80.0100.02915.09
5.2.70.0030.03315.09
5.2.60.0030.03515.09
5.2.50.0070.02815.09
5.2.40.0030.03715.09
5.2.30.0110.02515.09
5.2.20.0070.03015.09
5.2.10.0090.02415.09
5.2.00.0000.03315.09
5.1.60.0000.02815.09
5.1.50.0030.02815.09
5.1.40.0000.03315.09
5.1.30.0000.02915.09
5.1.20.0000.03815.09
5.1.10.0030.02915.09
5.1.00.0000.03015.09
5.0.50.0000.02215.09
5.0.40.0030.02515.09
5.0.30.0000.03615.09
5.0.20.0000.02115.09
5.0.10.0000.02315.09
5.0.00.0060.02915.09
4.4.90.0120.01215.09
4.4.80.0030.01715.09
4.4.70.0000.01815.09
4.4.60.0030.01515.09
4.4.50.0030.01815.09
4.4.40.0060.02715.09
4.4.30.0000.01715.09
4.4.20.0000.01715.09
4.4.10.0000.01715.09
4.4.00.0030.02315.09
4.3.110.0030.01415.09
4.3.100.0030.01415.09
4.3.90.0080.00815.09
4.3.80.0030.02515.09
4.3.70.0060.01315.09
4.3.60.0030.01515.09
4.3.50.0000.01815.09
4.3.40.0060.02215.09
4.3.30.0000.01815.09
4.3.20.0000.02115.09
4.3.10.0000.01915.09
4.3.00.0030.01315.09

preferences:
45.02 ms | 400 KiB | 5 Q