3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo; class bar { public static function baz() { return 'lol'; } } $cls = 'bar'; echo $cls::baz();

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)
8.3.70.0110.00718.56
8.3.60.0140.00716.50
8.3.50.0110.00820.94
8.3.40.0070.00718.87
8.3.30.0070.00718.90
8.3.20.0000.00820.16
8.3.10.0040.00421.91
8.3.00.0060.00323.51
8.2.180.0150.00316.75
8.2.170.0070.00722.96
8.2.160.0110.00320.27
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0000.00819.59
8.2.120.0000.00926.35
8.2.110.0110.00022.07
8.2.100.0000.01217.85
8.2.90.0040.00418.22
8.2.80.0060.00318.03
8.2.70.0000.00817.63
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0040.00422.34
8.2.30.0090.00020.62
8.2.20.0040.00417.67
8.2.10.0040.00417.95
8.2.00.0090.00018.06
8.1.280.0060.00925.92
8.1.270.0080.00422.01
8.1.260.0050.00328.09
8.1.250.0000.00728.09
8.1.240.0040.00422.20
8.1.230.0000.01120.93
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0100.00017.25
8.1.190.0080.00017.13
8.1.180.0000.00818.10
8.1.170.0040.00418.64
8.1.160.0040.00420.69
8.1.150.0000.00818.75
8.1.140.0030.00519.43
8.1.130.0030.00317.57
8.1.120.0090.00017.35
8.1.110.0040.00417.36
8.1.100.0000.00717.42
8.1.90.0040.00417.37
8.1.80.0050.00317.38
8.1.70.0000.00717.39
8.1.60.0060.00317.51
8.1.50.0030.00617.50
8.1.40.0000.00817.48
8.1.30.0040.00417.51
8.1.20.0000.00917.64
8.1.10.0000.00717.47
8.1.00.0070.00017.41
8.0.300.0000.00919.94
8.0.290.0070.00016.63
8.0.280.0070.00018.29
8.0.270.0070.00017.19
8.0.260.0030.00317.19
8.0.250.0030.00316.89
8.0.240.0040.00416.86
8.0.230.0000.00816.84
8.0.220.0000.00716.83
8.0.210.0000.00716.72
8.0.200.0040.00416.93
8.0.190.0030.00616.88
8.0.180.0040.00416.93
8.0.170.0030.00616.89
8.0.160.0050.00316.90
8.0.150.0070.00016.79
8.0.140.0040.00916.72
8.0.130.0030.00313.32
8.0.120.0000.00716.73
8.0.110.0040.00416.91
8.0.100.0000.00716.86
8.0.90.0080.00016.82
8.0.80.0060.00916.88
8.0.70.0000.00716.66
8.0.60.0000.00716.95
8.0.50.0040.00416.91
8.0.30.0130.00816.98
8.0.20.0130.00917.40
8.0.10.0080.00016.99
8.0.00.0080.01216.74
7.4.330.0050.00016.89
7.4.320.0030.00316.48
7.4.300.0030.00316.61
7.4.290.0100.00016.48
7.4.280.0030.00616.62
7.4.270.0030.00316.52
7.4.260.0000.00716.63
7.4.250.0040.00416.45
7.4.240.0000.00816.54
7.4.230.0000.00816.49
7.4.220.0150.01116.71
7.4.210.0000.01416.54
7.4.200.0040.00416.63
7.4.160.0120.00316.65
7.4.150.0160.00317.40
7.4.140.0070.01717.86
7.4.130.0070.01016.68
7.4.120.0030.01516.32
7.4.110.0040.01816.39
7.4.100.0130.00716.68
7.4.90.0080.00916.50
7.4.80.0000.02219.39
7.4.70.0130.00616.50
7.4.60.0060.00916.59
7.4.50.0000.01116.13
7.4.40.0070.01016.68
7.4.30.0060.01016.27
7.4.10.0040.01414.82
7.4.00.0070.00614.78
7.3.330.0030.00313.36
7.3.320.0050.00013.33
7.3.310.0000.00716.34
7.3.300.0000.00716.21
7.3.290.0080.00616.34
7.3.280.0050.01216.42
7.3.270.0130.00717.40
7.3.260.0030.01316.63
7.3.250.0070.01116.44
7.3.240.0070.01116.42
7.3.230.0060.01216.39
7.3.210.0070.01016.58
7.3.200.0090.00916.44
7.3.190.0110.00416.20
7.3.180.0120.00616.64
7.3.170.0090.00616.27
7.3.160.0100.00616.55
7.3.130.0060.01214.68
7.3.120.0080.00814.84
7.3.110.0060.00614.73
7.3.100.0060.00914.83
7.3.90.0140.00014.52
7.3.80.0060.00615.00
7.3.70.0090.00614.81
7.3.60.0090.00314.91
7.3.50.0030.00914.82
7.3.40.0080.00814.87
7.3.30.0000.01414.95
7.3.20.0040.01116.69
7.3.10.0110.00316.53
7.3.00.0030.01116.44
7.2.330.0090.00916.59
7.2.320.0110.00516.42
7.2.310.0070.01516.43
7.2.300.0090.00616.38
7.2.290.0250.02116.52
7.2.260.0040.01515.04
7.2.250.0000.01615.04
7.2.240.0090.00614.82
7.2.230.0060.00915.02
7.2.220.0110.00314.86
7.2.210.0060.01214.95
7.2.200.0090.00914.99
7.2.190.0070.01014.88
7.2.180.0000.01514.78
7.2.170.0060.00915.02
7.2.160.0040.00814.87
7.2.150.0030.00616.85
7.2.140.0030.01316.62
7.2.130.0100.00416.80
7.2.120.0090.00316.53
7.2.110.0030.00816.49
7.2.100.0090.00316.67
7.2.90.0080.00416.70
7.2.80.0080.00616.50
7.2.70.0020.01016.60
7.2.60.0040.01016.74
7.2.50.0060.01116.61
7.2.40.0060.00716.83
7.2.30.0080.00716.85
7.2.20.0080.00616.55
7.2.10.0130.00816.74
7.2.00.0100.00617.55
7.1.330.0070.00715.65
7.1.320.0040.01015.52
7.1.310.0030.01315.64
7.1.300.0060.00615.71
7.1.290.0060.00915.84
7.1.280.0040.01115.65
7.1.270.0060.00915.46
7.1.260.0070.00715.84
7.1.250.0120.00115.55
7.1.240.0000.01215.71
7.1.230.0050.00315.81
7.1.220.0000.01515.66
7.1.210.0090.00815.60
7.1.200.0060.00615.58
7.1.190.0040.00715.81
7.1.180.0110.00415.52
7.1.170.0040.01415.59
7.1.160.0050.00515.72
7.1.150.0090.00615.78
7.1.140.0040.01115.45
7.1.130.0030.01015.45
7.1.120.0030.01015.75
7.1.110.0000.00815.80
7.1.100.0070.00716.83
7.1.90.0110.00715.63
7.1.80.0060.00615.69
7.1.70.0070.00416.13
7.1.60.0060.01017.36
7.1.50.0100.00816.16
7.1.40.0120.00315.74
7.1.30.0040.00415.66
7.1.20.0030.00715.76
7.1.10.0110.00315.68
7.1.00.0060.04019.04
7.0.330.0100.00614.95
7.0.320.0030.01015.47
7.0.310.0030.01015.20
7.0.300.0040.01115.22
7.0.290.0060.00915.13
7.0.280.0030.00615.23
7.0.270.0090.00615.45
7.0.260.0030.00915.45
7.0.250.0070.00315.34
7.0.240.0090.00615.18
7.0.230.0100.00715.38
7.0.220.0130.00315.13
7.0.210.0040.00815.34
7.0.200.0050.00715.86
7.0.190.0090.00615.11
7.0.180.0060.01015.35
7.0.170.0080.00415.27
7.0.160.0060.00915.44
7.0.150.0040.01115.44
7.0.140.0120.00015.41
7.0.130.0030.01415.47
7.0.120.0060.00915.32
7.0.110.0060.00315.38
7.0.100.0040.00815.16
7.0.90.0050.00515.43
7.0.80.0060.00915.11
7.0.70.0030.01015.36
7.0.60.0000.04218.56
7.0.50.0070.02016.54
7.0.40.0050.02716.94
7.0.30.0220.04216.98
7.0.20.0210.04616.98
7.0.10.0070.02717.01
7.0.00.0120.03916.88
5.6.400.0060.00614.14
5.6.390.0030.01314.38
5.6.380.0120.00614.18
5.6.370.0000.01214.55
5.6.360.0030.01014.21
5.6.350.0030.01014.05
5.6.340.0040.01114.18
5.6.330.0100.00714.21
5.6.320.0090.00614.49
5.6.310.0040.01114.13
5.6.300.0070.01014.21
5.6.290.0080.00614.58
5.6.280.0020.02317.61
5.6.270.0000.01014.24
5.6.260.0090.00614.04
5.6.250.0040.00814.36
5.6.240.0040.00814.29
5.6.230.0030.01014.12
5.6.220.0000.01614.32
5.6.210.0040.02217.38
5.6.200.0050.02716.19
5.6.190.0080.02317.40
5.6.180.0220.04417.25
5.6.170.0160.01917.35
5.6.160.0050.02717.25
5.6.150.0050.03616.18
5.6.140.0080.02616.12
5.6.130.0050.04116.23
5.6.120.0120.03817.70
5.6.110.0100.04417.55
5.6.100.0100.04117.54
5.6.90.0030.02517.70
5.6.80.0050.04317.40
5.6.70.0090.00914.14
5.6.60.0070.01114.34
5.6.50.0080.00814.05
5.6.40.0110.00714.11
5.6.30.0110.00414.29
5.6.20.0040.00814.28
5.6.10.0070.01114.17
5.6.00.0100.00714.09
5.5.380.0070.00714.27
5.5.370.0080.00314.17
5.5.360.0040.01114.00
5.5.350.0080.04217.20
5.5.340.0040.04416.08
5.5.330.0110.02117.26
5.5.320.0280.04217.23
5.5.310.0180.03817.17
5.5.300.0060.02116.13
5.5.290.0070.02915.99
5.5.280.0060.02417.34
5.5.270.0080.04517.37
5.5.260.0110.03817.50
5.5.250.0080.04717.36
5.5.240.0130.03717.20
5.5.230.0060.00313.93
5.5.220.0070.00713.93
5.5.210.0000.01713.98
5.5.200.0070.01013.97
5.5.190.0130.00014.15
5.5.180.0070.01014.18
5.5.170.0040.01514.10
5.5.160.0060.00913.79
5.5.150.0000.01014.07
5.5.140.0100.00313.93
5.5.130.0030.01014.19
5.5.120.0070.00314.26
5.5.110.0030.00713.85
5.5.100.0040.01114.25
5.5.90.0080.00014.05
5.5.80.0110.00314.26
5.5.70.0030.01213.84
5.5.60.0030.00714.27
5.5.50.0030.00614.16
5.5.40.0030.00914.11
5.5.30.0100.00314.14
5.5.20.0080.00613.98
5.5.10.0040.00814.35
5.5.00.0050.00514.36

preferences:
50.47 ms | 401 KiB | 5 Q