3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test ($callback) { return $callback(2, 13); }; $sum = function($a, $b) { return $a + $b; }; echo test('sum');

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)
8.3.60.0100.00716.63
8.3.50.0120.00621.98
8.3.40.0180.00018.68
8.3.30.0120.00318.45
8.3.20.0040.00420.25
8.3.10.0000.00823.61
8.3.00.0040.00419.97
8.2.180.0110.00718.66
8.2.170.0070.01322.96
8.2.160.0140.00320.22
8.2.150.0050.00325.66
8.2.140.0060.00324.66
8.2.130.0040.00721.00
8.2.120.0090.00026.35
8.2.110.0040.00420.89
8.2.100.0110.00017.97
8.2.90.0000.00819.25
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0030.00517.93
8.2.50.0040.00418.07
8.2.40.0090.00020.96
8.2.30.0030.00520.52
8.2.20.0040.00417.67
8.2.10.0040.00418.05
8.2.00.0000.00717.93
8.1.280.0140.00025.92
8.1.270.0040.00422.04
8.1.260.0070.00028.09
8.1.250.0050.00228.09
8.1.240.0040.00423.98
8.1.230.0110.00022.15
8.1.220.0040.00417.78
8.1.210.0000.00918.77
8.1.200.0030.00617.48
8.1.190.0040.00417.43
8.1.180.0000.00818.10
8.1.170.0030.00618.58
8.1.160.0080.00020.64
8.1.150.0000.00718.80
8.1.140.0040.00419.57
8.1.130.0000.00717.75
8.1.120.0000.00817.48
8.1.110.0030.00417.49
8.1.100.0000.00717.39
8.1.90.0040.00417.49
8.1.80.0070.00017.51
8.1.70.0060.00317.40
8.1.60.0060.00317.57
8.1.50.0040.00417.47
8.1.40.0080.00017.50
8.1.30.0040.00417.61
8.1.20.0030.00617.63
8.1.10.0070.00017.54
8.1.00.0030.00617.50
8.0.300.0070.00019.60
8.0.290.0000.00816.75
8.0.280.0030.00318.24
8.0.270.0000.00717.14
8.0.260.0000.00617.18
8.0.250.0000.00616.96
8.0.240.0000.00616.93
8.0.230.0000.00716.93
8.0.220.0040.00416.88
8.0.210.0030.00316.77
8.0.200.0060.00016.89
8.0.190.0000.00816.93
8.0.180.0040.00416.84
8.0.170.0040.00416.98
8.0.160.0000.00716.92
8.0.150.0000.00716.93
8.0.140.0070.00016.76
8.0.130.0030.00313.41
8.0.120.0070.00016.95
8.0.110.0000.00716.86
8.0.100.0050.00216.78
8.0.90.0000.00816.96
8.0.80.0130.00316.89
8.0.70.0000.00816.94
8.0.60.0040.00416.89
8.0.50.0000.00717.00
8.0.30.0070.01016.94
8.0.20.0110.01217.40
8.0.10.0000.00817.03
8.0.00.0060.01216.69
7.4.330.0000.00516.68
7.4.320.0000.00616.49
7.4.300.0030.00316.50
7.4.290.0030.00316.57
7.4.280.0040.00416.51
7.4.270.0030.00516.60
7.4.260.0040.00416.34
7.4.250.0000.00716.46
7.4.240.0020.00616.59
7.4.230.0000.00716.39
7.4.220.0130.00616.69
7.4.210.0090.00616.48
7.4.200.0070.00016.64
7.4.160.0150.00016.36
7.4.150.0110.00717.40
7.4.140.0090.01117.86
7.4.130.0170.00316.54
7.4.120.0070.01316.47
7.4.110.0060.01016.49
7.4.100.0120.01216.63
7.4.90.0130.01016.60
7.4.80.0120.00919.39
7.4.70.0120.00416.72
7.4.60.0130.00316.46
7.4.50.0070.00716.19
7.4.40.0000.01616.42
7.4.30.0100.00616.68
7.4.10.0070.01114.65
7.4.00.0060.01114.71
7.3.330.0020.00213.29
7.3.320.0000.00513.14
7.3.310.0000.00716.25
7.3.300.0000.00716.34
7.3.290.0080.00716.28
7.3.280.0060.00916.27
7.3.270.0150.00317.40
7.3.260.0070.01016.45
7.3.250.0130.00616.43
7.3.240.0080.01316.40
7.3.230.0090.00916.39
7.3.210.0090.00916.49
7.3.200.0100.00516.35
7.3.190.0030.01416.44
7.3.180.0100.00616.30
7.3.170.0070.00916.43
7.3.160.0030.01716.49
7.3.130.0000.01814.58
7.3.120.0120.00314.70
7.3.110.0070.01114.89
7.3.100.0060.01014.79
7.3.90.0070.00714.64
7.3.80.0070.01015.07
7.3.70.0030.01314.83
7.3.60.0030.00914.88
7.3.50.0030.01014.83
7.3.40.0090.00314.82
7.3.30.0040.00714.54
7.3.20.0070.00416.68
7.3.10.0070.00316.60
7.3.00.0060.00816.59
7.2.330.0160.00716.74
7.2.320.0100.00716.65
7.2.310.0110.00616.70
7.2.300.0110.00616.63
7.2.290.0120.00616.39
7.2.260.0040.01114.55
7.2.250.0040.01414.96
7.2.240.0060.00914.79
7.2.230.0000.01814.77
7.2.220.0090.00614.83
7.2.210.0030.01214.77
7.2.200.0070.01114.70
7.2.190.0070.00714.92
7.2.180.0000.00915.01
7.2.170.0100.00314.86
7.2.160.0070.01014.82
7.2.150.0070.00716.86
7.2.140.0050.00516.80
7.2.130.0070.00716.88
7.2.120.0070.00716.82
7.2.110.0070.00716.88
7.2.100.0090.00916.78
7.2.90.0070.01016.84
7.2.80.0070.01016.84
7.2.70.0030.01316.73
7.2.60.0060.01016.82
7.2.50.0080.00416.89
7.2.40.0140.00016.84
7.2.30.0070.00616.96
7.2.20.0170.00316.62
7.2.10.0090.00616.82
7.2.00.0050.01018.16
7.1.330.0000.01415.66
7.1.320.0060.00915.84
7.1.310.0080.00815.73
7.1.300.0080.00315.72
7.1.290.0070.00315.62
7.1.280.0040.00415.77
7.1.270.0040.01115.64
7.1.260.0120.00015.69
7.1.250.0080.00415.60
7.1.240.0070.00415.45
7.1.230.0070.00715.69
7.1.220.0000.00915.75
7.1.210.0140.00315.67
7.1.200.0030.00915.78
7.1.190.0000.01115.81
7.1.180.0070.00315.41
7.1.170.0000.01315.54
7.1.160.0080.00415.84
7.1.150.0040.01115.78
7.1.140.0030.01415.56
7.1.130.0040.01115.47
7.1.120.0100.00315.82
7.1.110.0090.00315.63
7.1.100.0040.01016.81
7.1.90.0120.00615.76
7.1.80.0000.01115.41
7.1.70.0020.01216.34
7.1.60.0050.01417.51
7.1.50.0060.01216.25
7.1.40.0100.00315.48
7.1.30.0070.00715.70
7.1.20.0040.01115.66
7.1.10.0090.00315.83
7.1.00.0000.04818.98
7.0.330.0060.00615.39
7.0.320.0100.00315.28
7.0.310.0030.01015.38
7.0.300.0070.00715.10
7.0.290.0030.01015.52
7.0.280.0000.01715.31
7.0.270.0000.01115.26
7.0.260.0040.01115.30
7.0.250.0030.00715.52
7.0.240.0110.00715.50
7.0.230.0060.00815.33
7.0.220.0030.01015.05
7.0.210.0000.01415.50
7.0.200.0140.00914.90
7.0.190.0030.00615.30
7.0.180.0100.00715.17
7.0.170.0000.01415.44
7.0.160.0060.01215.10
7.0.150.0000.01415.27
7.0.140.0000.01015.31
7.0.130.0030.01015.28
7.0.120.0110.00415.46
7.0.110.0030.00715.41
7.0.100.0000.01315.40
7.0.90.0030.01015.25
7.0.80.0000.01415.20
7.0.70.0080.00815.33
7.0.60.0050.03517.69
7.0.50.0050.04216.68
7.0.40.0070.04416.96
7.0.30.0320.03816.82
7.0.20.0160.02516.64
7.0.10.0050.04216.79
7.0.00.0090.04016.72
5.6.400.0140.00014.64
5.6.390.0030.00614.39
5.6.380.0000.01114.41
5.6.370.0030.00714.23
5.6.360.0070.00714.45
5.6.350.0030.00714.47
5.6.340.0040.00814.31
5.6.330.0090.00314.19
5.6.320.0030.01314.54
5.6.310.0030.00914.26
5.6.300.0030.00714.19
5.6.290.0040.00914.02
5.6.280.0030.02017.70
5.6.270.0060.00314.07
5.6.260.0030.00914.00
5.6.250.0040.01114.26
5.6.240.0070.00414.17
5.6.230.0030.01414.03
5.6.220.0070.01014.42
5.6.210.0050.04717.36
5.6.200.0090.04616.09
5.6.190.0050.02617.36
5.6.180.0150.02717.51
5.6.170.0070.03217.43
5.6.160.0070.02317.52
5.6.150.0030.03116.17
5.6.140.0080.03716.29
5.6.130.0020.02916.12
5.6.120.0020.02717.60
5.6.110.0060.03817.56
5.6.100.0070.02217.54
5.6.90.0070.04417.63
5.6.80.0070.04317.36
5.6.70.0100.00714.16
5.6.60.0140.00314.36
5.6.50.0040.01114.19
5.6.40.0040.01214.45
5.6.30.0070.00414.23
5.6.20.0070.01014.14
5.6.10.0000.00914.00
5.6.00.0100.00714.25
5.5.380.0080.00414.14
5.5.370.0030.00914.17
5.5.360.0100.00313.92
5.5.350.2150.03117.25
5.5.340.0080.03716.05
5.5.330.0070.02117.36
5.5.320.0030.04617.28
5.5.310.0180.02517.51
5.5.300.0090.02216.06
5.5.290.0100.03216.13
5.5.280.0020.05117.46
5.5.270.0080.02317.29
5.5.260.0110.03317.65
5.5.250.0090.04117.35
5.5.240.0070.04617.10
5.5.230.0060.01014.20
5.5.220.0070.01114.18
5.5.210.0030.01414.36
5.5.200.0040.01114.23
5.5.190.0030.00713.89
5.5.180.0030.00914.34
5.5.170.0070.01014.09
5.5.160.0070.01114.02
5.5.150.0030.01314.02
5.5.140.0070.01114.41
5.5.130.0140.00314.46
5.5.120.0030.01314.43
5.5.110.0000.01314.23
5.5.100.0070.00714.28
5.5.90.0060.00613.73
5.5.80.0040.01214.23
5.5.70.0040.01214.30
5.5.60.0030.01013.90
5.5.50.0070.00714.29
5.5.40.0030.00613.95
5.5.30.0100.00713.99
5.5.20.0040.00814.00
5.5.10.0030.00713.90
5.5.00.0130.00314.13

preferences:
53.36 ms | 401 KiB | 5 Q