3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $arr = array("test"); function bar($str) { echo self::$arr[0]($str); } static function test($var) { echo "Testing: $var\n"; } } (new Foo)->bar("bla");

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)
8.3.60.0110.00416.75
8.3.50.0030.01218.05
8.3.40.0150.00018.85
8.3.30.0140.00718.89
8.3.20.0000.00720.33
8.3.10.0080.00318.50
8.3.00.0050.00323.48
8.2.180.0180.00316.75
8.2.170.0140.00322.96
8.2.160.0100.00322.12
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0080.00020.53
8.2.120.0080.00026.35
8.2.110.0090.00020.96
8.2.100.0000.01218.00
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0040.00418.04
8.2.50.0030.00718.09
8.2.40.0080.00022.27
8.2.30.0050.00319.43
8.2.20.0040.00417.59
8.2.10.0000.00817.86
8.2.00.0000.00917.90
8.1.270.0090.00922.11
8.1.260.0040.00428.09
8.1.250.0100.00328.09
8.1.240.0060.00323.80
8.1.230.0080.00318.83
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0000.01017.23
8.1.190.0040.00417.10
8.1.180.0000.00918.10
8.1.170.0040.00418.54
8.1.160.0070.00020.63
8.1.150.0100.00018.76
8.1.140.0040.00419.45
8.1.130.0000.00717.56
8.1.120.0050.00317.23
8.1.110.0040.00417.38
8.1.100.0030.00517.22
8.1.90.0000.00717.36
8.1.80.0050.00317.23
8.1.70.0000.00817.24
8.1.60.0000.00817.53
8.1.50.0050.00317.46
8.1.40.0050.00317.33
8.1.30.0040.00417.47
8.1.20.0040.00417.51
8.1.10.0040.00417.39
8.1.00.0060.00317.30
8.0.300.0050.00318.77
8.0.290.0070.00016.63
8.0.280.0000.00718.28
8.0.270.0070.00017.10
8.0.260.0070.00017.19
8.0.250.0040.00416.93
8.0.240.0000.00816.81
8.0.230.0000.00716.93
8.0.220.0030.00516.85
8.0.210.0030.00416.80
8.0.200.0060.00016.99
8.0.190.0060.00316.81
8.0.180.0050.00216.91
8.0.170.0040.00416.82
8.0.160.0030.00316.91
8.0.150.0040.00416.82
8.0.140.0030.00816.70
8.0.130.0000.00513.28
8.0.120.0000.00816.86
8.0.110.0030.00316.90
8.0.100.0000.00716.87
8.0.90.0040.00416.83
8.0.80.0030.01316.85
8.0.70.0040.00416.84
8.0.60.0050.00317.00
8.0.50.0040.00416.90
8.0.30.0110.00817.05
8.0.20.0130.00717.40
8.0.10.0080.00016.74
8.0.00.0100.00816.80
7.4.330.0020.00216.71
7.4.320.0030.00316.38
7.4.300.0040.00416.43
7.4.290.0000.00716.53
7.4.280.0040.00416.42
7.4.270.0030.00316.51
7.4.260.0030.00316.43
7.4.250.0000.00716.50
7.4.240.0000.00716.58
7.4.230.0030.00316.61
7.4.220.0110.00716.41
7.4.210.0090.00616.52
7.4.200.0020.00516.53
7.4.160.0040.01116.79
7.4.150.0130.01217.40
7.4.140.0090.01117.86
7.4.130.0060.01116.50
7.4.120.0090.01016.50
7.4.110.0040.01216.41
7.4.100.0030.01316.39
7.4.90.0090.00916.38
7.4.80.0100.01319.39
7.4.70.0130.00316.54
7.4.60.0090.00916.33
7.4.50.0040.01116.53
7.4.40.0130.00316.38
7.4.30.0000.01716.34
7.4.00.0080.00714.88
7.3.330.0020.00213.42
7.3.320.0000.00613.36
7.3.310.0040.00416.40
7.3.300.0030.00316.37
7.3.290.0090.00716.35
7.3.280.0030.01516.37
7.3.270.0130.00317.40
7.3.260.0030.01416.43
7.3.250.0150.00416.46
7.3.240.0120.00516.48
7.3.230.0030.01316.49
7.3.210.0090.00616.50
7.3.200.0080.00819.39
7.3.190.0090.00616.32
7.3.180.0060.01016.41
7.3.170.0030.01316.38
7.3.160.0060.00916.38
7.3.120.0050.01214.95
7.3.110.0070.01014.79
7.3.100.0050.01014.65
7.3.90.0090.00714.87
7.3.80.0050.00814.67
7.3.70.0020.01114.75
7.3.60.0090.00614.74
7.3.50.0080.00614.86
7.3.40.0030.00914.77
7.3.30.0070.00314.79
7.3.20.0060.00816.53
7.3.10.0060.00816.48
7.3.00.0060.00816.44
7.2.330.0060.01216.37
7.2.320.0100.00716.67
7.2.310.0160.00316.46
7.2.300.0090.00916.45
7.2.290.0030.01316.57
7.2.250.0100.00714.69
7.2.240.0100.00814.88
7.2.230.0080.00814.63
7.2.220.0070.00715.02
7.2.210.0030.00815.09
7.2.200.0070.00515.00
7.2.190.0080.00615.00
7.2.180.0030.01215.03
7.2.170.0110.00514.91
7.2.160.0020.01415.01
7.2.150.0030.01116.80
7.2.140.0070.00816.89
7.2.130.0050.00716.62
7.2.120.0080.00516.66
7.2.110.0050.00816.80
7.2.100.0020.00916.61
7.2.90.0070.00716.74
7.2.80.0020.01516.82
7.2.70.0040.01216.73
7.2.60.0010.01116.85
7.2.50.0040.00716.72
7.2.40.0050.00616.74
7.2.30.0060.00716.89
7.2.20.0090.00716.70
7.2.10.0070.01116.75
7.2.00.0100.00617.35
7.1.330.0060.00815.72
7.1.320.0050.01115.46
7.1.310.0000.01215.60
7.1.300.0060.01015.46
7.1.290.0050.01015.50
7.1.280.0060.00815.66
7.1.270.0030.00915.71
7.1.260.0050.00415.60
7.1.250.0010.01315.51
7.1.240.0000.00915.68
7.1.230.0080.00415.75
7.1.220.0040.00715.79
7.1.210.0030.00715.70
7.1.200.0030.01015.59
7.1.190.0000.01015.72
7.1.180.0030.00615.48
7.1.170.0100.00615.37
7.1.160.0000.01015.38
7.1.150.0150.00015.57
7.1.140.0100.00715.63
7.1.130.0080.00615.71
7.1.120.0030.00615.56
7.1.110.0040.00815.57
7.1.100.0050.00916.89
7.1.90.0030.01015.61
7.1.80.0030.01215.80
7.1.70.0090.00316.23
7.1.60.0100.01217.43
7.1.50.0050.01116.33
7.1.40.0030.01515.35
7.1.30.0030.01015.73
7.1.20.0040.00715.77
7.1.10.0000.01415.59
7.1.00.0030.04319.10
7.0.330.0040.01115.25
7.0.320.0030.01015.39
7.0.310.0060.00915.43
7.0.300.0070.01015.40
7.0.290.0060.00615.39
7.0.280.0100.00715.12
7.0.270.0090.00315.24
7.0.260.0030.01015.36
7.0.250.0030.01015.43
7.0.240.0100.00715.31
7.0.230.0070.00415.40
7.0.220.0120.00015.46
7.0.210.0040.00415.25
7.0.200.0100.00515.91
7.0.190.0040.01215.04
7.0.180.0030.01315.26
7.0.170.0040.00715.42
7.0.160.0030.00915.10
7.0.150.0060.00615.50
7.0.140.0030.00515.20
7.0.130.0130.00015.14
7.0.120.0090.00615.39
7.0.110.0100.00315.20
7.0.100.0060.00615.39
7.0.90.0040.01115.34
7.0.80.0060.00615.39
7.0.70.0060.00815.33
7.0.60.0150.03818.55
7.0.50.0070.04416.59
7.0.40.0040.02916.75
7.0.30.0140.02516.77
7.0.20.0200.04616.86
7.0.10.0070.02516.93
7.0.00.0050.03516.70
5.6.400.0070.00314.41
5.6.390.0030.01014.15
5.6.380.0030.00514.16
5.6.370.0070.01014.60
5.6.360.0000.00814.54
5.6.350.0030.01014.18
5.6.340.0070.01014.18
5.6.330.0060.00614.00
5.6.320.0040.01413.98
5.6.310.0100.00314.28
5.6.300.0070.00414.40
5.6.290.0090.00314.13
5.6.280.0070.03017.58
5.6.270.0000.01314.39
5.6.260.0070.00714.12
5.6.250.0100.00613.91
5.6.240.0060.00614.28
5.6.230.0030.00914.45
5.6.220.0080.00414.43
5.6.210.0030.03517.36
5.6.200.0050.04716.09
5.6.190.0030.04817.67
5.6.180.0200.03717.39
5.6.170.0070.03117.44
5.6.160.0080.02317.47
5.6.150.0020.05216.18
5.6.140.0030.04616.14
5.6.130.0050.04516.20
5.6.120.0110.03617.67
5.6.110.0080.02717.74
5.6.100.0050.04517.69
5.6.90.0130.04217.72
5.6.80.0080.03817.20
5.6.70.0120.00314.24
5.6.60.0030.00914.21
5.6.50.0120.00414.26
5.6.40.0000.01614.21
5.6.30.0060.00614.38
5.6.20.0030.01014.11
5.6.10.0070.00714.14
5.6.00.0100.00314.30
5.5.380.0060.00614.07
5.5.370.0100.00314.03
5.5.360.0040.00714.23
5.5.350.0100.04317.41
5.5.340.0050.02516.06
5.5.330.0050.04217.31
5.5.320.0350.03217.24
5.5.310.0200.04517.43
5.5.300.0070.04016.12
5.5.290.0030.02816.15
5.5.280.0090.02817.67
5.5.270.0070.02717.57
5.5.260.0070.02217.50
5.5.250.0120.04217.40
5.5.240.0100.03917.27
5.5.230.0060.00914.17
5.5.220.0060.00814.40
5.5.210.0060.00614.26
5.5.200.0070.00714.20
5.5.190.0070.00714.32
5.5.180.0040.01114.26
5.5.170.0130.00013.73
5.5.160.0030.01014.37
5.5.150.0070.00314.11
5.5.140.0070.00714.32
5.5.130.0030.01013.93
5.5.120.0040.00414.21
5.5.110.0030.00914.33
5.5.100.0000.01114.45
5.5.90.0060.00614.09
5.5.80.0030.00914.13
5.5.70.0090.00014.23
5.5.60.0040.00414.07
5.5.50.0090.00313.96
5.5.40.0070.00714.21
5.5.30.0070.00714.35
5.5.20.0070.01014.26
5.5.10.0030.01014.40
5.5.00.0000.01414.03

preferences:
65.69 ms | 400 KiB | 5 Q