3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 'bar'; $closure = function() use ($foo) { echo $foo; }; $global = function() { global $foo; echo $foo; }; $foo = 42; $closure(); // echos "bar" echo "=========="; $global(); // echos 42

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)
8.3.60.0120.00316.75
8.3.50.0090.01022.12
8.3.40.0150.00418.71
8.3.30.0070.00719.13
8.3.20.0080.00020.34
8.3.10.0050.00323.62
8.3.00.0080.00020.84
8.2.180.0060.00918.29
8.2.170.0060.01222.96
8.2.160.0100.00320.40
8.2.150.0090.00024.18
8.2.140.0030.00624.66
8.2.130.0090.00626.16
8.2.120.0070.00022.20
8.2.110.0060.00322.14
8.2.100.0040.00817.91
8.2.90.0030.00517.84
8.2.80.0000.00817.97
8.2.70.0050.00317.38
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0080.00018.16
8.2.30.0040.00417.97
8.2.20.0040.00417.58
8.2.10.0040.00417.73
8.2.00.0090.00017.73
8.1.280.0100.00725.92
8.1.270.0040.00423.83
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0040.00422.50
8.1.230.0110.00021.04
8.1.220.0060.00317.74
8.1.210.0040.00418.84
8.1.200.0060.00317.22
8.1.190.0050.00317.53
8.1.180.0080.00018.10
8.1.170.0080.00018.56
8.1.160.0000.00721.91
8.1.150.0030.00518.56
8.1.140.0000.00717.40
8.1.130.0050.00317.70
8.1.120.0030.00317.44
8.1.110.0000.00717.33
8.1.100.0040.00317.46
8.1.90.0000.00717.46
8.1.80.0070.00017.46
8.1.70.0030.00317.35
8.1.60.0060.00317.42
8.1.50.0040.00417.43
8.1.40.0030.00617.45
8.1.30.0050.00317.63
8.1.20.0040.00417.64
8.1.10.0040.00417.58
8.1.00.0000.00817.54
8.0.300.0030.00619.89
8.0.290.0000.00717.16
8.0.280.0030.00318.49
8.0.270.0030.00317.24
8.0.260.0000.00716.81
8.0.250.0030.00316.93
8.0.240.0070.00317.03
8.0.230.0070.00016.98
8.0.220.0000.00716.93
8.0.210.0050.00216.86
8.0.200.0030.00317.00
8.0.190.0030.00616.87
8.0.180.0050.00216.88
8.0.170.0030.00516.90
8.0.160.0070.00016.93
8.0.150.0040.00416.77
8.0.140.0000.00716.87
8.0.130.0050.00013.30
8.0.120.0040.00416.81
8.0.110.0040.00416.88
8.0.100.0040.00416.84
8.0.90.0040.00416.88
8.0.80.0120.00616.88
8.0.70.0000.00716.73
8.0.60.0040.00416.71
8.0.50.0030.00516.69
8.0.30.0120.01017.01
8.0.20.0100.00717.40
8.0.10.0040.00416.95
8.0.00.0100.01316.89
7.4.330.0030.00315.08
7.4.320.0060.00016.53
7.4.300.0000.00716.63
7.4.290.0030.00316.50
7.4.280.0030.00316.55
7.4.270.0060.00016.58
7.4.260.0040.00416.49
7.4.250.0040.00416.45
7.4.240.0010.00616.44
7.4.230.0030.00316.60
7.4.220.0090.00616.41
7.4.210.0070.01116.54
7.4.200.0000.00716.66
7.4.190.0070.00016.42
7.4.160.0130.00416.43
7.4.150.0070.01117.40
7.4.140.0090.01317.86
7.4.130.0090.00716.51
7.4.120.0100.00716.47
7.4.110.0090.00916.60
7.4.100.0060.01216.60
7.4.90.0140.00316.43
7.4.80.0120.00919.39
7.4.70.0080.00816.39
7.4.60.0130.01016.37
7.4.50.0090.00016.50
7.4.40.0030.01122.77
7.4.30.0170.00016.62
7.4.00.0070.00814.94
7.3.330.0030.00313.32
7.3.320.0030.00313.24
7.3.310.0040.00416.17
7.3.300.0060.00016.25
7.3.290.0050.01016.28
7.3.280.0070.01016.31
7.3.270.0100.00717.40
7.3.260.0030.01316.58
7.3.250.0110.00916.64
7.3.240.0090.01216.57
7.3.230.0100.00716.39
7.3.210.0070.01016.58
7.3.200.0030.01419.39
7.3.190.0090.00816.20
7.3.180.0060.01316.23
7.3.170.0080.00816.69
7.3.160.0160.00016.18
7.3.120.0100.00814.71
7.3.110.0050.01014.80
7.3.100.0030.01214.94
7.3.90.0050.01114.69
7.3.80.0070.00714.83
7.3.70.0090.00714.83
7.3.60.0070.01014.78
7.3.50.0070.00614.75
7.3.40.0040.00714.86
7.3.30.0020.01414.89
7.3.20.0050.01116.51
7.3.10.0020.01516.72
7.3.00.0090.00316.59
7.2.330.0080.00816.49
7.2.320.0090.01516.72
7.2.310.0070.01016.62
7.2.300.0170.00616.69
7.2.290.0060.01316.52
7.2.250.0050.01015.02
7.2.240.0080.01115.01
7.2.230.0060.01015.15
7.2.220.0050.01014.80
7.2.210.0070.00614.97
7.2.200.0080.00615.01
7.2.190.0050.01214.93
7.2.180.0020.01214.99
7.2.170.0060.00814.96
7.2.160.0080.00614.71
7.2.150.0120.00317.05
7.2.140.0000.01216.57
7.2.130.0120.00416.64
7.2.120.0060.01016.88
7.2.110.0060.00916.87
7.2.100.0110.00316.94
7.2.90.0120.00316.96
7.2.80.0040.00816.97
7.2.70.0030.01217.02
7.2.60.0040.01216.65
7.2.50.0030.00616.98
7.2.40.0060.00616.98
7.2.30.0040.01116.61
7.2.20.0070.00317.03
7.2.10.0060.00616.72
7.2.00.0070.00716.83
7.1.330.0040.01015.76
7.1.320.0030.01015.79
7.1.310.0050.00915.65
7.1.300.0060.00515.74
7.1.290.0070.00215.54
7.1.280.0020.00715.52
7.1.270.0050.00815.74
7.1.260.0100.00215.76
7.1.250.0070.00715.71
7.1.240.0080.00015.70
7.1.230.0030.00915.78
7.1.220.0000.00915.64
7.1.210.0060.00915.63
7.1.200.0050.00915.52
7.1.190.0080.00815.81
7.1.180.0070.00715.75
7.1.170.0060.00915.84
7.1.160.0110.00615.49
7.1.150.0000.01415.69
7.1.140.0060.00315.83
7.1.130.0030.01015.71
7.1.120.0050.00315.80
7.1.110.0030.00715.91
7.1.100.0040.00415.68
7.1.90.0070.00715.85
7.1.80.0030.00715.50
7.1.70.0060.00516.29
7.1.60.0110.00617.54
7.1.50.0070.00716.11
7.1.40.0060.00915.88
7.1.30.0060.00615.71
7.1.20.0080.00815.42
7.1.10.0000.00915.69
7.1.00.0020.04718.96
7.0.330.0040.00415.41
7.0.320.0100.00315.38
7.0.310.0090.00315.08
7.0.300.0110.00315.46
7.0.290.0000.01415.51
7.0.280.0040.00815.43
7.0.270.0060.00915.16
7.0.260.0070.00315.40
7.0.250.0060.00615.47
7.0.240.0030.00615.57
7.0.230.0080.00315.49
7.0.220.0000.01215.39
7.0.210.0100.00015.16
7.0.200.0060.00315.94
7.0.190.0090.00615.29
7.0.180.0080.00415.45
7.0.170.0040.01115.42
7.0.160.0070.00715.48
7.0.150.0090.00315.48
7.0.140.0030.04318.75
7.0.130.0060.00915.60
7.0.120.0000.00915.18
7.0.110.0050.00514.96
7.0.100.0120.04117.49
7.0.90.0100.04317.65
7.0.80.0170.03817.52
7.0.70.0140.03917.66
7.0.60.0120.04217.68
7.0.50.0130.03917.73
7.0.40.0100.03916.59
7.0.30.0060.04616.75
7.0.20.0050.02916.66
7.0.10.0070.04516.69
7.0.00.0100.04516.73
5.6.400.0000.01314.55
5.6.390.0090.00614.13
5.6.380.0000.01414.36
5.6.370.0030.00614.68
5.6.360.0070.00714.68
5.6.350.0130.00314.23
5.6.340.0030.01014.46
5.6.330.0030.00714.47
5.6.320.0110.00413.97
5.6.310.0040.01114.10
5.6.300.0060.00614.46
5.6.290.0040.01114.21
5.6.280.0050.03717.69
5.6.270.0060.00314.44
5.6.260.0030.01314.43
5.6.250.0130.04217.49
5.6.240.0070.02817.34
5.6.230.0120.04217.42
5.6.220.0080.04317.33
5.6.210.0070.04717.39
5.6.200.0050.04817.81
5.6.190.0070.05017.71
5.6.180.0050.05017.67
5.6.170.0080.04517.74
5.6.160.0050.04717.77
5.6.150.0070.04817.88
5.6.140.0080.04517.60
5.6.130.0110.04417.80
5.6.120.0130.03817.54
5.6.110.0050.04617.59
5.6.100.0050.03817.56
5.6.90.0070.04517.58
5.6.80.0070.04417.48
5.6.70.0060.04117.40
5.6.60.0060.04417.22
5.6.50.0100.04017.33
5.6.40.0030.04417.30
5.6.30.0030.04617.26
5.6.20.0070.04517.38
5.6.10.0060.04317.24
5.6.00.0030.04717.21
5.5.380.0100.04217.16
5.5.370.0030.05217.32
5.5.360.0100.04317.26
5.5.350.0070.04417.17
5.5.340.0070.04317.71
5.5.330.0100.03817.76
5.5.320.0120.04017.48
5.5.310.0050.04317.49
5.5.300.0120.03817.37
5.5.290.0070.03517.73
5.5.280.0070.04417.60
5.5.270.0080.04417.53
5.5.260.0020.04217.33
5.5.250.0120.04217.20
5.5.240.0050.04517.19
5.5.230.0100.03617.10
5.5.220.0080.02817.02
5.5.210.0070.04217.18
5.5.200.0170.03217.11
5.5.190.0060.04017.30
5.5.180.0110.03717.20
5.5.170.0060.00614.32
5.5.160.0080.04017.18
5.5.150.0050.04817.30
5.5.140.0110.04017.15
5.5.130.0050.04217.12
5.5.120.0070.04417.04
5.5.110.0120.03817.06
5.5.100.0080.04117.10
5.5.90.0070.04416.93
5.5.80.0070.03317.17
5.5.70.0100.03716.91
5.5.60.0020.04817.06
5.5.50.0050.04317.09
5.5.40.0050.04117.20
5.5.30.0060.04217.09
5.5.20.0110.03817.16
5.5.10.0100.04217.12
5.5.00.0030.04917.09
5.4.450.0080.03816.29
5.4.440.0040.04216.20
5.4.430.0030.04216.15
5.4.420.0080.04116.24
5.4.410.0100.03816.20
5.4.400.0050.04316.19
5.4.390.0070.03516.11
5.4.380.0080.02316.01
5.4.370.0050.04216.01
5.4.360.0070.04216.00
5.4.350.0080.03616.08
5.4.340.0050.04316.02
5.4.330.0040.00713.13
5.4.320.0060.04216.00
5.4.310.0050.04216.02
5.4.300.0090.03716.13
5.4.290.0030.03916.11
5.4.280.0100.03816.08
5.4.270.0000.04416.18
5.4.260.0020.04416.17
5.4.250.0050.04116.12
5.4.240.0080.03816.08
5.4.230.0080.03916.14
5.4.220.0080.03616.09
5.4.210.0050.04316.11
5.4.200.0050.04216.17
5.4.190.0030.04016.13
5.4.180.0070.03616.12
5.4.170.0070.03816.07
5.4.160.0030.04316.13
5.4.150.0130.03216.12
5.4.140.0070.04214.71
5.4.130.0070.02814.70
5.4.120.0080.03414.70
5.4.110.0100.03514.77
5.4.100.0060.03914.74
5.4.90.0050.03814.80
5.4.80.0090.03614.76
5.4.70.0080.03214.81
5.4.60.0080.03814.72
5.4.50.0060.03814.77
5.4.40.0080.03714.76
5.4.30.0030.04014.76
5.4.20.0080.03614.71
5.4.10.0070.03914.75
5.4.00.0080.03714.49
5.3.290.0050.04513.92
5.3.280.0100.02913.84
5.3.270.0030.04313.86
5.3.260.0070.04213.93
5.3.250.0070.03713.88
5.3.240.0080.04113.88
5.3.230.0100.02313.93
5.3.220.0070.03813.91
5.3.210.0110.03313.83
5.3.200.0060.03813.84
5.3.190.0090.03513.84
5.3.180.0080.03513.86
5.3.170.0080.03313.86
5.3.160.0040.02813.86
5.3.150.0050.03713.81
5.3.140.0030.03813.90
5.3.130.0050.02513.90
5.3.120.0050.02313.89
5.3.110.0100.04013.85
5.3.100.0030.02513.65
5.3.90.0050.03813.59
5.3.80.0060.03713.63
5.3.70.0050.03513.54
5.3.60.0050.03313.60
5.3.50.0050.03813.57
5.3.40.0030.04213.57
5.3.30.0070.04213.51
5.3.20.0060.03813.46
5.3.10.0000.04213.46
5.3.00.0070.03713.40
5.2.170.0030.04312.36
5.2.160.0030.05712.36
5.2.150.0070.06312.36
5.2.140.0070.04312.36
5.2.130.0100.05312.36
5.2.120.0070.06012.36
5.2.110.0100.06012.36
5.2.100.0130.04712.36
5.2.90.0100.03312.36
5.2.80.0170.05012.36
5.2.70.0070.06312.36
5.2.60.0030.06712.36
5.2.50.0070.06012.36
5.2.40.0030.06012.36
5.2.30.0030.06012.36
5.2.20.0030.06312.36
5.2.10.0030.06312.36
5.2.00.0070.05712.36
5.1.60.0100.04712.36
5.1.50.0030.05712.36
5.1.40.0070.05012.36
5.1.30.0030.05012.36
5.1.20.0100.05012.36
5.1.10.0030.05712.36
5.1.00.0130.05012.36
5.0.50.0000.04712.36
5.0.40.0000.04712.36
5.0.30.0000.07012.36
5.0.20.0070.03012.36
5.0.10.0070.04312.36
5.0.00.0130.05712.36
4.4.90.0070.03312.36
4.4.80.0030.03312.36
4.4.70.0030.03712.36
4.4.60.0070.03012.36
4.4.50.0030.03312.36
4.4.40.0030.04312.36
4.4.30.0030.03712.36
4.4.20.0030.02712.36
4.4.10.0030.03312.36
4.4.00.0030.05012.36
4.3.110.0000.03712.36
4.3.100.0000.03312.36
4.3.90.0030.03312.36
4.3.80.0130.03312.36
4.3.70.0030.02712.36
4.3.60.0030.03712.36
4.3.50.0000.03312.36
4.3.40.0030.05012.36
4.3.30.0070.03312.36
4.3.20.0000.03712.36
4.3.10.0030.03312.36
4.3.00.0030.02712.36

preferences:
43.05 ms | 401 KiB | 5 Q