3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test() { $var = 1; $inc = function($num) use ($var) { ++$var; return $num + $var; }; return $inc($num); } $test = test(); echo $test(5); echo $test(6);

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)
8.3.60.0110.01116.63
8.3.50.0210.00421.94
8.3.40.0040.01418.83
8.3.30.0090.00618.69
8.3.20.0070.00020.34
8.3.10.0040.00423.43
8.3.00.0050.00319.38
8.2.180.0060.00918.22
8.2.170.0100.01022.96
8.2.160.0120.00320.35
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0030.00517.50
8.2.120.0000.00826.35
8.2.110.0000.00920.52
8.2.100.0060.00617.80
8.2.90.0080.00019.22
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0000.00719.39
8.2.30.0030.00320.50
8.2.20.0030.00717.67
8.2.10.0030.00518.10
8.2.00.0030.00618.02
8.1.280.0120.00625.92
8.1.270.0090.00023.96
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0030.00623.98
8.1.230.0040.00817.66
8.1.220.0050.00317.77
8.1.210.0080.00018.77
8.1.200.0000.01017.38
8.1.190.0100.00017.23
8.1.180.0040.00418.10
8.1.170.0040.00418.67
8.1.160.0000.00721.94
8.1.150.0040.00418.80
8.1.140.0040.00419.62
8.1.130.0000.00717.57
8.1.120.0030.00417.51
8.1.110.0040.00417.39
8.1.100.0040.00417.34
8.1.90.0040.00417.48
8.1.80.0040.00417.40
8.1.70.0000.00717.46
8.1.60.0000.00717.48
8.1.50.0040.00417.56
8.1.40.0030.00517.40
8.1.30.0000.00817.68
8.1.20.0040.00417.65
8.1.10.0000.00817.57
8.1.00.0000.00817.54
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.38
8.0.270.0070.00017.17
8.0.260.0030.00317.27
8.0.250.0070.00017.02
8.0.240.0070.00016.96
8.0.230.0030.00617.05
8.0.220.0020.00516.85
8.0.210.0030.00316.95
8.0.200.0000.00616.87
8.0.190.0000.00816.95
8.0.180.0050.00316.99
8.0.170.0000.00716.98
8.0.160.0040.00416.95
8.0.150.0030.00616.93
8.0.140.0000.00816.89
8.0.130.0030.00313.31
8.0.120.0050.00316.85
8.0.110.0040.00416.92
8.0.100.0000.00816.85
8.0.90.0070.00016.89
8.0.80.0090.01316.94
8.0.70.0050.00216.99
8.0.60.0070.00016.76
8.0.50.0000.00716.91
8.0.30.0110.00817.24
8.0.20.0140.01217.40
8.0.10.0040.00416.94
8.0.00.0110.00816.74
7.4.330.0030.00316.84
7.4.320.0030.00316.52
7.4.300.0030.00616.59
7.4.290.0030.00316.49
7.4.280.0050.00316.60
7.4.270.0000.00616.46
7.4.260.0030.00316.41
7.4.250.0070.00016.48
7.4.240.0030.00316.54
7.4.230.0030.00316.63
7.4.220.0090.00916.65
7.4.210.0110.00416.51
7.4.200.0050.00216.48
7.4.160.0110.00616.50
7.4.150.0100.00717.40
7.4.140.0110.01117.86
7.4.130.0080.01016.57
7.4.120.0110.01016.43
7.4.110.0090.01616.70
7.4.100.0190.00316.63
7.4.90.0120.00616.48
7.4.80.0090.00919.39
7.4.70.0120.00616.59
7.4.60.0090.00616.45
7.4.50.0120.00616.37
7.4.40.0110.00616.64
7.4.30.0110.00816.49
7.4.10.0090.00515.06
7.4.00.0080.00914.99
7.3.330.0030.00413.23
7.3.320.0030.00313.23
7.3.310.0040.00416.33
7.3.300.0000.00616.28
7.3.290.0060.01116.32
7.3.280.0070.01016.41
7.3.270.0060.01317.40
7.3.260.0060.01216.64
7.3.250.0090.01116.45
7.3.240.0130.00616.41
7.3.230.0070.01016.50
7.3.210.0040.01416.46
7.3.200.0050.01116.43
7.3.190.0130.00316.48
7.3.180.0100.00716.51
7.3.170.0090.00616.48
7.3.160.0100.00616.46
7.3.130.0080.01114.81
7.3.120.0120.00515.02
7.3.110.0050.01414.80
7.3.100.0100.00514.67
7.3.90.0050.00614.68
7.3.80.0070.00615.01
7.3.70.0040.00814.77
7.3.60.0100.00514.78
7.3.50.0050.01114.79
7.3.40.0020.01114.83
7.3.30.0100.00314.86
7.3.20.0030.00916.82
7.3.10.0020.01316.56
7.3.00.0060.00316.52
7.2.330.0100.00716.65
7.2.320.0040.01416.73
7.2.310.0100.00816.59
7.2.300.0060.01016.66
7.2.290.0080.00816.43
7.2.260.0060.01014.86
7.2.250.0070.00915.25
7.2.240.0050.01015.11
7.2.230.0050.01115.01
7.2.220.0070.01015.08
7.2.210.0050.00815.00
7.2.200.0050.01115.17
7.2.190.0020.01015.04
7.2.180.0030.01314.91
7.2.170.0090.00715.13
7.2.160.0100.00414.80
7.2.150.0030.00916.86
7.2.140.0070.00916.93
7.2.130.0050.00716.99
7.2.120.0080.00617.03
7.2.110.0040.00716.93
7.2.100.0080.00816.76
7.2.90.0100.00516.91
7.2.80.0060.00716.79
7.2.70.0070.00517.05
7.2.60.0050.00816.95
7.2.50.0050.01017.04
7.2.40.0060.00817.04
7.2.30.0040.01016.74
7.2.20.0030.01016.85
7.2.10.0040.01116.86
7.2.00.0060.00917.80
7.1.330.0050.00915.88
7.1.320.0100.00515.78
7.1.310.0050.00815.95
7.1.300.0030.00915.83
7.1.290.0020.01215.86
7.1.280.0100.00515.80
7.1.270.0040.00515.80
7.1.260.0090.00415.77
7.1.250.0050.00915.71
7.1.240.0060.00815.63
7.1.230.0060.00815.77
7.1.220.0070.00715.86
7.1.210.0050.00815.74
7.1.200.0030.01115.71
7.1.190.0040.00915.83
7.1.180.0070.00615.69
7.1.170.0030.00915.65
7.1.160.0080.00515.58
7.1.150.0100.00215.79
7.1.140.0040.00615.88
7.1.130.0100.00615.87
7.1.120.0130.00315.84
7.1.110.0080.00315.97
7.1.100.0050.00916.59
7.1.90.0010.00915.84
7.1.80.0050.01015.71
7.1.70.0040.00916.37
7.1.60.0030.01316.88
7.1.50.0060.01016.25
7.1.40.0060.00515.89
7.1.30.0080.00515.75
7.1.20.0060.00515.71
7.1.10.0020.00815.68
7.1.00.0040.03218.04
7.0.330.0050.00615.22
7.0.320.0050.00615.30
7.0.310.0070.00715.48
7.0.300.0060.00515.44
7.0.290.0040.00915.33
7.0.280.0110.00215.22
7.0.270.0100.00515.34
7.0.260.0020.01015.36
7.0.250.0060.00815.36
7.0.240.0060.00415.39
7.0.230.0050.00615.15
7.0.220.0020.01015.49
7.0.210.0070.00715.48
7.0.200.0060.00415.85
7.0.190.0080.00815.49
7.0.180.0080.00315.48
7.0.170.0050.00915.35
7.0.160.0060.00715.45
7.0.150.0020.01015.27
7.0.140.0030.01115.39
7.0.130.0100.00515.38
7.0.120.0040.01015.42
7.0.110.0070.00315.38
7.0.100.0040.00415.49
7.0.90.0040.00915.15
7.0.80.0030.01015.58
7.0.70.0030.00915.52
7.0.60.0060.01916.93
7.0.50.0070.02916.20
7.0.40.0090.03215.76
7.0.30.0160.02615.75
7.0.20.0100.02515.69
7.0.10.0060.03615.76
7.0.00.0030.02015.63
5.6.400.0020.01014.32
5.6.390.0030.01014.49
5.6.380.0050.00814.24
5.6.370.0060.00614.50
5.6.360.0060.00414.43
5.6.350.0030.00814.58
5.6.340.0000.01214.31
5.6.330.0080.00814.22
5.6.320.0060.00314.38
5.6.310.0050.00714.09
5.6.300.0030.01214.30
5.6.290.0050.00814.10
5.6.280.0020.02016.51
5.6.270.0050.00914.26
5.6.260.0060.00814.40
5.6.250.0050.00414.34
5.6.240.0060.00814.32
5.6.230.0080.00714.37
5.6.220.0050.01114.43
5.6.210.0060.03116.39
5.6.200.0070.02315.70
5.6.190.0040.03016.38
5.6.180.1370.01816.50
5.6.170.0100.03216.37
5.6.160.0060.03116.39
5.6.150.0050.01915.62
5.6.140.0070.02915.54
5.6.130.0050.02915.70
5.6.120.0040.02016.69
5.6.110.0090.03416.71
5.6.100.0010.02016.48
5.6.90.0050.02216.55
5.6.80.0040.03616.40
5.6.70.0070.00714.32
5.6.60.0110.00214.27
5.6.50.0030.00914.39
5.6.40.0070.00714.29
5.6.30.0070.00514.14
5.6.20.0020.01114.46
5.6.10.0030.01114.28
5.6.00.0020.01114.31
5.5.380.0100.00714.34
5.5.370.0090.00814.33
5.5.360.0060.01014.20
5.5.350.1560.02116.32
5.5.340.0050.03115.57
5.5.330.0040.02316.36
5.5.320.0050.02116.43
5.5.310.0100.02016.36
5.5.300.0070.02015.40
5.5.290.0060.03015.39
5.5.280.0100.03116.43
5.5.270.0100.03116.44
5.5.260.0100.02816.31
5.5.250.0080.02016.40
5.5.240.0140.03416.34
5.5.230.0100.00514.08
5.5.220.0030.01514.02
5.5.210.0080.00614.31
5.5.200.0080.00814.30
5.5.190.0090.00614.18
5.5.180.0120.00114.16
5.5.170.0050.01314.21
5.5.160.0020.01214.29
5.5.150.0050.00914.13
5.5.140.0100.00813.90
5.5.130.0080.00714.35
5.5.120.0060.01014.20
5.5.110.0050.01314.16
5.5.100.0080.00914.26
5.5.90.0080.00914.41
5.5.80.0100.00714.26
5.5.70.0050.00914.30
5.5.60.0070.01014.13
5.5.50.0110.00414.01
5.5.40.0090.00614.25
5.5.30.0120.00814.21
5.5.20.0090.00714.18
5.5.10.0090.00713.95
5.5.00.0020.01414.17

preferences:
37.38 ms | 401 KiB | 5 Q