3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = 'test'; $func = function($var) use ($var) { echo $var; }; $var = 'test2'; $func('yo');

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)
8.3.60.0040.01116.63
8.3.50.0100.00921.20
8.3.40.0060.00918.60
8.3.30.0070.00718.63
8.3.20.0060.00920.21
8.3.10.0090.00023.39
8.3.00.0040.00419.38
8.2.180.0090.00618.42
8.2.170.0000.01522.96
8.2.160.0070.00719.07
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0080.00019.64
8.2.110.0030.00620.52
8.2.100.0070.00417.68
8.2.90.0000.00818.92
8.2.80.0050.00317.97
8.2.70.0040.00417.38
8.2.60.0030.00517.77
8.2.50.0000.00818.07
8.2.40.0000.00719.37
8.2.30.0000.00820.52
8.2.20.0080.00017.61
8.2.10.0070.00017.85
8.2.00.0040.00417.80
8.1.280.0070.00725.92
8.1.270.0000.00823.97
8.1.260.0030.00626.35
8.1.250.0060.00328.09
8.1.240.0000.00823.88
8.1.230.0090.00317.42
8.1.220.0050.00217.74
8.1.210.0030.00518.77
8.1.200.0080.00017.10
8.1.190.0050.00317.45
8.1.180.0080.00018.10
8.1.170.0050.00318.41
8.1.160.0000.00721.86
8.1.150.0040.00418.75
8.1.140.0070.00419.32
8.1.130.0000.00717.44
8.1.120.0000.00817.25
8.1.110.0040.00417.25
8.1.100.0050.00317.35
8.1.90.0060.00317.36
8.1.80.0040.00417.29
8.1.70.0000.00717.35
8.1.60.0000.00817.46
8.1.50.0050.00317.43
8.1.40.0040.00417.45
8.1.30.0000.00817.38
8.1.20.0060.00317.34
8.1.10.0000.00717.39
8.1.00.0050.00317.33
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.23
8.0.270.0000.00816.96
8.0.260.0030.00317.03
8.0.250.0030.00316.84
8.0.240.0070.00016.77
8.0.230.0030.00316.86
8.0.220.0030.00316.81
8.0.210.0000.00716.73
8.0.200.0000.00616.83
8.0.190.0040.00416.91
8.0.180.0000.00716.84
8.0.170.0050.00216.83
8.0.160.0070.00016.95
8.0.150.0050.00316.75
8.0.140.0050.00316.79
8.0.130.0000.00613.23
8.0.120.0040.00416.80
8.0.110.0070.00016.71
8.0.100.0080.00016.69
8.0.90.0050.00516.78
8.0.80.0170.00316.78
8.0.70.0000.00716.81
8.0.60.0040.00416.76
8.0.50.0000.00716.77
8.0.30.0120.00916.89
8.0.20.0110.01117.40
8.0.10.0050.00316.97
8.0.00.0110.00516.54
7.4.330.0020.00216.77
7.4.320.0000.00616.36
7.4.300.0030.00316.36
7.4.290.0000.00716.39
7.4.280.0030.00616.37
7.4.270.0070.00016.36
7.4.260.0000.00816.25
7.4.250.0030.00316.27
7.4.240.0010.00616.38
7.4.230.0070.00016.49
7.4.220.0120.00616.55
7.4.210.0100.00316.38
7.4.200.0030.00316.21
7.4.160.0090.01216.54
7.4.150.0070.01417.40
7.4.140.0120.01017.86
7.4.130.0090.01116.31
7.4.120.0110.00716.21
7.4.110.0130.00316.61
7.4.100.0080.01116.55
7.4.90.0100.00716.44
7.4.80.0130.00819.39
7.4.70.0060.00916.24
7.4.60.0130.00316.33
7.4.50.0090.00616.34
7.4.40.0090.01216.21
7.4.30.0100.00716.52
7.4.00.0050.01214.83
7.3.330.0090.00013.01
7.3.320.0020.00313.21
7.3.310.0030.00316.23
7.3.300.0040.00416.25
7.3.290.0070.00916.21
7.3.280.0040.01216.24
7.3.270.0150.00317.40
7.3.260.0130.01016.30
7.3.250.0050.01216.26
7.3.240.0130.00716.30
7.3.230.0120.00616.39
7.3.210.0120.00916.35
7.3.200.0060.00916.07
7.3.190.0070.01016.34
7.3.180.0140.00416.14
7.3.170.0070.01016.36
7.3.160.0000.01716.49
7.3.120.0080.01314.76
7.3.110.0070.01214.43
7.3.100.0100.00814.65
7.3.90.0100.00714.66
7.3.80.0110.00614.56
7.3.70.0060.01114.49
7.3.60.0070.00814.28
7.3.50.0090.00714.20
7.3.40.0110.00814.50
7.3.30.0100.00814.57
7.3.20.0130.00516.43
7.3.10.0070.00916.51
7.3.00.0020.00916.24
7.2.330.0090.00916.35
7.2.320.0070.01016.21
7.2.310.0140.00316.42
7.2.300.0100.00716.15
7.2.290.0090.01216.46
7.2.250.0080.01114.83
7.2.240.0160.00514.57
7.2.230.0130.00814.68
7.2.220.0110.00714.62
7.2.210.0080.00614.78
7.2.200.0070.01114.53
7.2.190.0070.00814.66
7.2.180.0060.01114.70
7.2.170.0070.01114.64
7.2.160.0170.00714.47
7.2.150.0130.01316.57
7.2.140.0090.00916.45
7.2.130.0000.01116.29
7.2.120.0080.00816.55
7.2.110.0030.01616.22
7.2.100.0070.00716.64
7.2.90.0000.01316.24
7.2.80.0000.01416.33
7.2.70.0040.00716.46
7.2.60.0050.00916.27
7.2.50.0080.00816.41
7.2.40.0070.00316.91
7.2.30.0070.01016.61
7.2.20.0030.01416.55
7.2.10.0060.00616.69
7.2.00.0090.00517.83
7.1.330.0080.01015.42
7.1.320.0120.00415.17
7.1.310.0080.00915.19
7.1.300.0120.00315.25
7.1.290.0060.00815.57
7.1.280.0040.01115.22
7.1.270.0060.01015.61
7.1.260.0100.00515.41
7.1.250.0070.00715.39
7.1.200.0070.00715.34
7.1.100.0000.01717.86
7.1.70.0040.00416.84
7.1.60.0030.02019.36
7.1.50.0070.01716.83
7.1.00.0070.06722.32
7.0.200.0000.00916.55
7.0.60.0030.05319.91
7.0.50.0100.08017.94
7.0.40.0100.05020.21
7.0.30.0370.07320.23
7.0.20.0300.06720.19
7.0.10.0030.04320.30
7.0.00.0070.06720.06
5.6.280.0000.03721.12
5.6.210.0000.04320.61
5.6.200.0000.04318.27
5.6.190.0070.06720.58
5.6.180.0430.06320.77
5.6.170.0270.07720.44
5.6.160.0030.04320.46
5.6.150.0100.07718.14
5.6.140.0130.04318.18
5.6.130.0130.04318.18
5.6.120.0000.05020.99
5.6.110.0100.09020.96
5.6.100.0070.08021.04
5.6.90.0130.08020.99
5.6.80.0070.05720.41
5.5.350.0200.07320.34
5.5.340.0170.06718.09
5.5.330.0100.08320.32
5.5.320.0000.08720.31
5.5.310.0200.07020.39
5.5.300.0100.05717.94
5.5.290.0030.08318.07
5.5.280.0030.07320.77
5.5.270.0070.04720.86
5.5.260.0170.07720.89
5.5.250.0130.07720.68
5.5.240.0170.08320.29

preferences:
51.01 ms | 401 KiB | 5 Q