3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Model { public static function test() { echo "it works\n"; } } class ModelName { public function getModelName() { return 'Model'; } } $modelName = new ModelName; $$modelName->getModelName()::test();

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)
8.3.60.0040.01116.37
8.3.50.0130.00522.01
8.3.40.0120.00318.65
8.3.30.0110.00418.65
8.3.20.0100.00320.36
8.3.10.0050.00323.66
8.3.00.0000.00719.98
8.2.180.0120.00318.41
8.2.170.0060.00922.96
8.2.160.0100.00720.52
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0080.00020.92
8.2.120.0050.00326.35
8.2.110.0060.00320.33
8.2.100.0040.00818.04
8.2.90.0000.00719.23
8.2.80.0000.00917.97
8.2.70.0060.00317.34
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0030.00619.21
8.2.30.0030.00520.52
8.2.20.0000.00717.62
8.2.10.0050.00318.06
8.2.00.0040.00417.97
8.1.280.0070.00725.92
8.1.270.0090.00020.52
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0060.00322.10
8.1.230.0000.01017.66
8.1.220.0000.00717.79
8.1.210.0080.00018.77
8.1.200.0000.00817.35
8.1.190.0040.00417.34
8.1.180.0030.00618.10
8.1.170.0040.00418.61
8.1.160.0020.00520.75
8.1.150.0040.00418.79
8.1.140.0040.00419.48
8.1.130.0040.00417.75
8.1.120.0040.00317.41
8.1.110.0000.00817.37
8.1.100.0000.00817.45
8.1.90.0040.00417.44
8.1.80.0040.00417.43
8.1.70.0000.00817.37
8.1.60.0070.00017.48
8.1.50.0060.00317.47
8.1.40.0060.00317.54
8.1.30.0040.00417.61
8.1.20.0090.00017.68
8.1.10.0000.00717.56
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.35
8.0.270.0080.00017.30
8.0.260.0000.00617.29
8.0.250.0030.00316.93
8.0.240.0040.00417.00
8.0.230.0070.00016.93
8.0.220.0030.00316.93
8.0.210.0000.00716.96
8.0.200.0000.00616.97
8.0.190.0040.00417.03
8.0.180.0000.00816.84
8.0.170.0000.00817.04
8.0.160.0000.00716.93
8.0.150.0000.00916.89
8.0.140.0040.00416.98
8.0.130.0000.00613.36
8.0.120.0080.00016.80
8.0.110.0000.00717.03
8.0.100.0070.00016.94
8.0.90.0040.00416.82
8.0.80.0030.01216.87
8.0.70.0040.00416.79
8.0.60.0000.00816.91
8.0.50.0040.00416.77
8.0.30.0130.00616.91
8.0.20.0120.00817.40
8.0.10.0040.00416.92
8.0.00.0130.00616.77
7.4.330.0000.00516.70
7.4.320.0040.00416.49
7.4.300.0000.00616.48
7.4.290.0000.00816.51
7.4.280.0030.00616.63
7.4.270.0040.00416.45
7.4.260.0000.00716.61
7.4.250.0040.00416.59
7.4.240.0020.00516.53
7.4.230.0070.00016.47
7.4.220.0120.00316.61
7.4.210.0050.01016.46
7.4.200.0030.00316.30
7.4.160.0090.00616.55
7.4.150.0110.00717.40
7.4.140.0090.01117.86
7.4.130.0120.00816.45
7.4.120.0120.00616.50
7.4.110.0140.00616.53
7.4.100.0100.01116.52
7.4.90.0040.01316.55
7.4.80.0100.01019.39
7.4.70.0030.01716.48
7.4.60.0120.00916.56
7.4.50.0090.00616.51
7.4.40.0140.00716.36
7.4.30.0080.00816.80
7.4.00.0030.01214.73
7.3.330.0060.00013.27
7.3.320.0030.00313.09
7.3.310.0080.00016.36
7.3.300.0000.00716.16
7.3.290.0000.00716.27
7.3.280.0120.00716.31
7.3.270.0090.00917.40
7.3.260.0090.00916.39
7.3.250.0140.00716.35
7.3.240.0060.01116.23
7.3.230.0130.00316.39
7.3.210.0120.00316.47
7.3.200.0030.01316.59
7.3.190.0090.01416.35
7.3.180.0100.00616.44
7.3.170.0090.00816.30
7.3.160.0060.00916.47
7.3.00.0030.01016.56
7.2.330.0070.01016.66
7.2.320.0060.01316.67
7.2.310.0000.02016.50
7.2.300.0070.01116.73
7.2.290.0030.01316.29
7.2.130.0030.00817.00
7.2.120.0090.00616.70
7.2.110.0030.00916.55
7.2.100.0120.00016.57
7.2.90.0060.00316.78
7.2.80.0080.00317.05
7.2.70.0000.01416.91
7.2.60.0030.00916.40
7.2.50.0000.01316.90
7.2.40.0040.01116.77
7.2.30.0030.00916.84
7.2.20.0080.00816.82
7.2.10.0140.00016.88
7.2.00.0030.01018.02
7.1.250.0070.00715.87
7.1.240.0070.00715.63
7.1.230.0000.01215.72
7.1.220.0090.00615.44
7.1.210.0070.00315.32
7.1.200.0070.00515.65
7.1.190.0030.01215.82
7.1.180.0070.01015.80
7.1.170.0000.01315.79
7.1.160.0040.01115.73
7.1.150.0110.00015.74
7.1.140.0030.00715.52
7.1.130.0140.00015.41
7.1.120.0030.01015.44
7.1.110.0090.00315.73
7.1.100.0200.00715.50
7.1.90.0030.01015.65
7.1.80.0100.00715.58
7.1.70.0030.00916.34
7.1.60.0070.01217.42
7.1.50.0060.01016.22
7.1.40.0090.00915.71
7.1.30.0030.01015.34
7.1.20.0000.01715.50
7.1.10.0100.00615.56
7.1.00.0100.03818.93
7.0.330.0060.00615.36
7.0.320.0000.01115.27
7.0.310.0150.00014.98
7.0.300.0110.00315.31
7.0.290.0060.00615.27
7.0.280.0070.00415.35
7.0.270.0050.00315.00
7.0.260.0040.00815.15
7.0.250.0050.00515.34
7.0.240.0080.00415.36
7.0.230.0070.00715.34
7.0.220.0070.00315.08
7.0.210.0080.00315.21
7.0.200.0060.00315.85
7.0.190.0090.00315.34
7.0.180.0000.01114.99
7.0.170.0030.01015.32
7.0.160.0080.00815.23
7.0.150.0030.00615.37
7.0.140.0030.00915.20
7.0.130.0080.00615.13
7.0.120.0190.00015.31
7.0.110.0030.01015.19
7.0.100.0030.00815.14
7.0.90.0090.00315.09
7.0.80.0030.01015.23
7.0.70.0040.01115.15
7.0.60.0080.03617.72
7.0.50.0030.02716.63
7.0.40.0060.03016.67
7.0.30.0150.04116.86
7.0.20.0130.03816.82
7.0.10.0070.04216.82
7.0.00.0020.03316.85
5.6.380.0100.00313.75
5.6.370.0030.01014.15
5.6.360.0030.00714.02
5.6.350.0120.00313.98
5.6.340.0060.00914.14
5.6.330.0080.00513.91
5.6.320.0100.00314.34
5.6.310.0100.00314.41
5.6.300.0000.01014.21
5.6.290.0030.00614.01
5.6.280.0050.02017.45
5.6.270.0030.01014.17
5.6.260.0150.00314.23
5.6.250.0070.00414.26
5.6.240.0060.00614.27
5.6.230.0030.01014.27
5.6.220.0030.01013.88
5.6.210.0050.04717.30
5.6.200.0030.03516.06
5.6.190.0090.04017.33
5.6.180.0320.03917.19
5.6.170.0190.04217.15
5.6.160.0080.02817.26
5.6.150.0030.03916.25
5.6.140.0060.02016.12
5.6.130.0070.03716.15
5.6.120.0050.05017.62
5.6.110.0080.04617.45
5.6.100.0160.03517.66
5.6.90.0120.03717.59
5.6.80.0070.03717.12
5.6.70.0030.00914.05
5.6.60.0000.01113.91
5.6.50.0030.01014.12
5.6.40.0000.00814.05
5.6.30.0000.01014.20
5.6.20.0030.00613.98
5.6.10.0060.00314.23
5.6.00.0030.00713.98
5.5.380.0000.00911.02
5.5.370.0000.00811.00
5.5.360.0030.00611.15
5.5.350.0080.04215.77
5.5.340.0090.02714.50
5.5.330.0030.04215.64
5.5.320.0220.02215.71
5.5.310.0130.03015.62
5.5.300.0090.02914.47
5.5.290.0080.03714.46
5.5.280.0050.03615.94
5.5.270.0090.04215.81
5.5.260.0040.02216.03
5.5.250.0090.04315.84
5.5.240.0080.04015.52
5.5.230.0030.00311.00
5.5.220.0030.00911.00
5.5.210.0000.00611.00
5.5.200.0060.00011.00
5.5.190.0040.00811.00
5.5.180.0030.00311.00
5.5.170.0000.01111.00
5.5.160.0000.01011.00
5.5.150.0060.00311.00
5.5.140.0030.01011.00
5.5.130.0040.00411.00
5.5.120.0070.00311.00
5.5.110.0040.00411.00
5.5.100.0030.00511.00
5.5.90.0030.00911.00
5.5.80.0030.00311.00
5.5.70.0000.01011.04
5.5.60.0030.00311.00
5.5.50.0000.00911.00
5.5.40.0000.00811.00
5.5.30.0080.00011.00
5.5.20.0070.00311.00
5.5.10.0040.00711.00
5.5.00.0000.00611.00

preferences:
92.23 ms | 401 KiB | 5 Q