3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array_intersect_key(get_defined_constants(),array('PHP_VERSION'=>1,'HHVM_VERSION'=>1)));

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)
8.3.40.0060.01218.66
8.3.30.0140.00319.00
8.3.20.0040.00420.29
8.3.10.0060.00323.48
8.3.00.0080.00019.11
8.2.170.0110.01122.96
8.2.160.0140.00020.66
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.82
8.2.110.0080.00321.09
8.2.100.0040.00819.51
8.2.90.0040.00417.63
8.2.80.0040.00418.69
8.2.70.0050.00317.80
8.2.60.0000.00817.50
8.2.50.0050.00317.55
8.2.40.0040.00419.23
8.2.30.0000.00718.06
8.2.20.0030.00517.64
8.2.10.0050.00318.15
8.2.00.0050.00317.78
8.1.270.0080.00023.79
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.33
8.1.230.0070.00319.29
8.1.220.0000.01017.74
8.1.210.0050.00318.77
8.1.200.0000.00917.35
8.1.190.0060.00317.23
8.1.180.0030.00518.10
8.1.170.0040.00419.09
8.1.160.0000.00722.07
8.1.150.0060.00318.90
8.1.140.0040.00417.38
8.1.130.0070.00017.88
8.1.120.0000.00817.36
8.1.110.0050.00317.32
8.1.100.0000.00717.39
8.1.90.0000.00717.45
8.1.80.0000.00817.35
8.1.70.0000.00717.37
8.1.60.0000.00817.59
8.1.50.0000.00817.50
8.1.40.0020.00517.51
8.1.30.0040.00417.63
8.1.20.0060.00317.62
8.1.10.0030.00517.55
8.1.00.0000.00817.33
8.0.300.0050.00218.77
8.0.290.0000.00816.75
8.0.280.0030.00318.42
8.0.270.0000.00717.24
8.0.260.0040.00417.25
8.0.250.0000.00716.89
8.0.240.0040.00416.93
8.0.230.0050.00216.95
8.0.220.0000.00716.76
8.0.210.0000.00716.91
8.0.200.0030.00317.01
8.0.190.0070.00016.82
8.0.180.0060.00316.80
8.0.170.0030.00516.81
8.0.160.0070.00016.95
8.0.150.0000.00716.91
8.0.140.0000.00716.75
8.0.130.0060.00313.24
8.0.120.0040.00416.90
8.0.110.0070.00016.87
8.0.100.0040.00416.92
8.0.90.0030.00516.79
8.0.80.0110.00616.77
8.0.70.0050.00316.93
8.0.60.0050.00216.95
8.0.50.0040.00416.95
8.0.30.0100.01017.12
8.0.20.0090.01017.40
8.0.10.0070.00016.87
8.0.00.0110.00716.79
7.4.330.0020.00215.00
7.4.320.0000.00616.49
7.4.300.0030.00316.51
7.4.290.0000.00716.57
7.4.280.0070.00016.58
7.4.270.0070.00016.51
7.4.260.0000.00716.45
7.4.250.0040.00416.56
7.4.240.0050.00216.46
7.4.230.0040.00416.41
7.4.220.0070.01116.62
7.4.210.0070.01116.48
7.4.200.0030.00316.38
7.4.160.0110.00616.48
7.4.150.0180.00017.40
7.4.140.0100.00917.86
7.4.130.0200.00416.45
7.4.120.0100.00816.47
7.4.110.0160.00616.50
7.4.100.0100.00716.32
7.4.90.0160.00316.61
7.4.80.0040.01219.39
7.4.70.0180.00016.58
7.4.60.0060.01016.50
7.4.50.0040.00416.61
7.4.40.0070.01416.26
7.4.30.0150.00616.60
7.4.10.0070.01115.01
7.4.00.0080.01014.80
7.3.330.0000.00613.07
7.3.320.0000.00512.94
7.3.310.0070.00016.33
7.3.300.0040.00416.26
7.3.290.0060.01216.25
7.3.280.0080.00716.27
7.3.270.0130.00317.40
7.3.260.0180.00016.27
7.3.240.0130.00616.27
7.3.230.0110.00916.56
7.3.210.0070.01016.42
7.3.200.0060.01419.39
7.3.190.0000.02116.46
7.3.180.0130.00316.35
7.3.170.0100.00616.41
7.3.160.0000.01616.23
7.3.130.0060.01015.02
7.3.120.0060.01014.81
7.3.110.0050.01314.68
7.3.100.0070.00614.69
7.3.90.0030.01014.76
7.3.80.0050.00614.80
7.3.70.0060.00714.70
7.3.60.0030.01114.64
7.3.50.0050.00914.62
7.3.40.0030.00714.65
7.3.30.0080.00714.76
7.3.20.0070.00816.54
7.3.10.0070.00816.44
7.3.00.0060.00816.53
7.2.330.0130.01016.56
7.2.320.0150.00916.55
7.2.310.0070.01316.46
7.2.300.0220.02916.37
7.2.290.0180.00316.37
7.2.260.0120.00414.85
7.2.250.0060.01114.83
7.2.240.0050.01214.99
7.2.230.0050.01214.88
7.2.220.0050.00914.87
7.2.210.0060.00714.89
7.2.200.0050.00815.00
7.2.190.0070.00714.91
7.2.180.0100.00414.88
7.2.170.0050.00914.91
7.2.160.0040.00814.92
7.2.150.0050.01016.64
7.2.140.0090.00516.74
7.2.130.0060.00916.76
7.2.120.0070.00816.56
7.2.110.0070.00916.72
7.2.100.0050.01016.69
7.2.90.0050.00916.76
7.2.80.0080.00916.71
7.2.70.0050.01016.72
7.2.60.0100.00616.79
7.2.50.0050.01016.79
7.2.40.0050.01116.65
7.2.30.0050.00916.82
7.2.20.0050.01216.65
7.2.10.0100.00616.65
7.2.00.0050.00816.74
7.1.330.0050.01015.45
7.1.320.0090.00515.53
7.1.310.0040.00815.79
7.1.300.0070.00615.61
7.1.290.0050.00615.44
7.1.280.0040.00815.63
7.1.270.0080.00715.61
7.1.260.0030.00915.44
7.1.250.0040.00815.67
7.1.240.0050.00815.67
7.1.230.0030.00815.41
7.1.220.0080.00715.49
7.1.210.0030.00715.59
7.1.200.0080.00415.72
7.1.190.0060.00815.68
7.1.180.0050.01015.73
7.1.170.0040.01015.62
7.1.160.0020.01315.59
7.1.150.0050.00815.66
7.1.140.0020.01115.58
7.1.130.0020.00815.63
7.1.120.0030.01015.74
7.1.110.0080.00615.57
7.1.100.0050.00916.53
7.1.90.0040.00615.52
7.1.80.0040.00615.65
7.1.70.0040.00916.13
7.1.60.0070.00816.95
7.1.50.0050.01115.91
7.1.40.0060.00515.46
7.1.30.0060.00515.61
7.1.20.0030.00815.57
7.1.10.0040.00915.39
7.1.00.0070.02917.86
7.0.330.0050.00915.13
7.0.320.0060.00615.24
7.0.310.0020.00915.32
7.0.300.0030.00815.44
7.0.290.0030.00815.12
7.0.280.0070.00415.11
7.0.270.0020.00815.37
7.0.260.0030.00915.13
7.0.250.0040.01015.36
7.0.240.0050.00815.35
7.0.230.0000.01115.32
7.0.220.0050.00315.25
7.0.210.0000.01415.09
7.0.200.0030.00715.75
7.0.190.0080.00715.29
7.0.180.0040.00415.16
7.0.170.0030.00715.25
7.0.160.0060.00615.39
7.0.150.0080.00515.39
7.0.140.0040.03017.54
7.0.130.0060.00615.33
7.0.120.0090.00515.28
7.0.110.0030.00815.19
7.0.100.0050.00715.28
7.0.90.0030.01115.15
7.0.80.0030.00715.25
7.0.70.0020.01015.27
7.0.60.0000.03216.88
7.0.50.0080.03116.24
7.0.40.0030.03715.79
7.0.30.0220.03015.88
7.0.20.0100.03415.79
7.0.10.0070.03315.84
7.0.00.0050.03715.96
5.6.400.0070.00314.34
5.6.390.0050.00614.31
5.6.380.0020.00914.31
5.6.370.0050.01114.48
5.6.360.0100.00314.42
5.6.350.0030.01414.46
5.6.340.0050.00714.44
5.6.330.0020.00714.34
5.6.320.0060.00914.13
5.6.310.0060.00614.04
5.6.300.0100.00514.32
5.6.290.0050.01014.17
5.6.280.0080.02616.67
5.6.270.0050.01014.29
5.6.260.0050.01114.00
5.6.250.0090.00714.16
5.6.240.0070.00514.13
5.6.230.0080.00614.25
5.6.220.0040.00714.29
5.6.210.0080.03316.34
5.6.200.0060.02815.59
5.6.190.0020.03216.41
5.6.180.0140.02816.31
5.6.170.0110.03116.23
5.6.160.0080.02916.32
5.6.150.0070.03015.49
5.6.140.0070.02015.47
5.6.130.0050.02015.45
5.6.120.0030.03516.44
5.6.110.0120.02016.48
5.6.100.0050.03516.56
5.6.90.0020.03716.52
5.6.80.0110.02616.25
5.6.70.0940.01616.23
5.6.60.0060.00814.32
5.6.50.0040.01114.15
5.6.40.0040.00914.02
5.6.30.0050.00914.18
5.6.20.0050.01314.21
5.6.10.0030.01114.10
5.6.00.0080.00514.26
5.5.380.0080.00613.99
5.5.370.0020.00914.27
5.5.360.0040.00913.96
5.5.350.0100.03516.30
5.5.340.0050.02415.40
5.5.330.0090.02916.14
5.5.320.0120.02016.11
5.5.310.0070.02116.12
5.5.300.0040.01815.34
5.5.290.0050.02715.40
5.5.280.0110.02816.39
5.5.270.0040.03416.23
5.5.260.0120.02516.29
5.5.250.0090.03016.30
5.5.240.1230.01816.11
5.5.230.0020.01514.11
5.5.220.0110.00514.09
5.5.210.0050.00914.11
5.5.200.0050.00814.02
5.5.190.0080.00814.13
5.5.180.0040.01013.93
5.5.170.0030.01014.05
5.5.160.0050.00814.14
5.5.150.0030.01014.05
5.5.140.0060.00714.09
5.5.130.0060.00914.10
5.5.120.0090.00513.91
5.5.110.0040.01214.18
5.5.100.0050.00714.00
5.5.90.0100.00514.30
5.5.80.0050.00914.05
5.5.70.0050.00914.12
5.5.60.0070.00714.15
5.5.50.0090.00314.08
5.5.40.0050.00814.06
5.5.30.0060.00614.11
5.5.20.0030.01014.10
5.5.10.0040.00914.09
5.5.00.0090.00514.18
5.4.450.0280.02414.74
5.4.440.0260.02214.81
5.4.430.0320.02314.61
5.4.420.0290.02614.74
5.4.410.0240.02214.61
5.4.400.0130.02314.54
5.4.390.0130.02614.55
5.4.380.0040.02114.50
5.4.370.0070.01814.49
5.4.360.0050.01714.52
5.4.350.0050.02112.32
5.4.340.0060.01512.32
5.4.330.0050.00712.39
5.4.320.0040.01612.44
5.4.310.0040.01612.56
5.4.300.0040.01712.46
5.4.290.0040.02012.50
5.4.280.0070.01712.47
5.4.270.0060.01512.54
5.4.260.0060.01512.45
5.4.250.0040.01912.53
5.4.240.0050.02012.55
5.4.230.0050.01712.45
5.4.220.0070.01312.47
5.4.210.0060.01412.46
5.4.200.0050.01812.44
5.4.190.0040.01712.48
5.4.180.0060.01512.43
5.4.170.0050.01512.43
5.4.160.0060.01612.41
5.4.150.0050.01712.33
5.4.140.0040.01812.34
5.4.130.0020.01812.26
5.4.120.0040.01512.37
5.4.110.0070.01612.29
5.4.100.0070.01412.34
5.4.90.0040.01712.29
5.4.80.0090.01312.34
5.4.70.0040.01412.28
5.4.60.0020.01812.41
5.4.50.0030.01912.37
5.4.40.0040.01712.36
5.4.30.0060.01712.30
5.4.20.0060.01612.38
5.4.10.0030.01912.39
5.4.00.0060.01512.20
5.3.290.0080.03712.88
5.3.280.0090.03412.81
5.3.270.0050.03912.82
5.3.260.0070.04512.83
5.3.250.0040.03912.83
5.3.240.0070.04012.83
5.3.230.0070.03612.82
5.3.220.0050.03712.79
5.3.210.0060.03912.79
5.3.200.0060.03712.79
5.3.190.0090.03512.79
5.3.180.0070.03812.79
5.3.170.0070.04012.78
5.3.160.0040.03712.78
5.3.150.0060.03612.78
5.3.140.0050.03612.77
5.3.130.0050.03812.77
5.3.120.0060.03812.77
5.3.110.0040.04012.77
5.3.100.0040.03812.25
5.3.90.0070.03512.23
5.3.80.0040.03712.22
5.3.70.0030.03912.22
5.3.60.0040.03712.21
5.3.50.0050.03712.16
5.3.40.0030.03812.16
5.3.30.0070.03312.12
5.3.20.0070.03411.90
5.3.10.0060.03411.86
5.3.00.0070.03411.84
5.2.170.0040.0319.32
5.2.160.0060.0269.32
5.2.150.0060.0289.32
5.2.140.0070.0299.32
5.2.130.0070.0279.28
5.2.120.0070.0259.28
5.2.110.0040.0349.29
5.2.100.0050.0309.28
5.2.90.0040.0299.28
5.2.80.0080.0289.27
5.2.70.0080.0339.27
5.2.60.0050.0289.22
5.2.50.0010.0329.19
5.2.40.0040.0329.28
5.2.30.0070.0279.25
5.2.20.0080.0319.25
5.2.10.0080.0249.16
5.2.00.0060.0289.02
5.1.60.0060.0228.35
5.1.50.0040.0258.35
5.1.40.0060.0248.33
5.1.30.0040.0288.68
5.1.20.0050.0258.70
5.1.10.0050.0258.43
5.1.00.0050.0328.42
5.0.50.0020.0226.62
5.0.40.0050.0176.47
5.0.30.0040.0306.29
5.0.20.0020.0306.26
5.0.10.0030.0206.24
5.0.00.0040.0336.23
4.4.90.0030.0164.77
4.4.80.0040.0164.75
4.4.70.0010.0174.76
4.4.60.0050.0194.75
4.4.50.0040.0134.77
4.4.40.0030.0294.71
4.4.30.0030.0154.75
4.4.20.0030.0214.85
4.4.10.0070.0154.85
4.4.00.0020.0244.76
4.3.110.0040.0214.67
4.3.100.0050.0114.66
4.3.90.0020.0234.64
4.3.80.0040.0274.58
4.3.70.0040.0184.63
4.3.60.0010.0194.63
4.3.50.0050.0134.63
4.3.40.0020.0244.54
4.3.30.0050.0173.28
4.3.20.0010.0193.25
4.3.10.0030.0193.21
4.3.00.0100.0237.13

preferences:
51.12 ms | 400 KiB | 5 Q