3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { function self() { $a = 10; } function get () { return $a; } } $t1 = new test; $t1->set(); echo $t1->get();

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)
8.3.60.0140.00418.30
8.3.50.0130.00722.06
8.3.40.0070.00718.98
8.3.30.0070.00719.17
8.3.20.0080.00020.29
8.3.10.0080.00022.14
8.3.00.0080.00022.38
8.2.180.0150.00016.75
8.2.170.0120.00322.96
8.2.160.0100.00321.04
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0050.00317.50
8.2.110.0000.01022.11
8.2.100.0150.00019.64
8.2.90.0030.00519.27
8.2.80.0040.00418.03
8.2.70.0030.00617.63
8.2.60.0050.00317.67
8.2.50.0030.00618.07
8.2.40.0040.00418.09
8.2.30.0000.01118.00
8.2.20.0030.00617.56
8.2.10.0040.00417.59
8.2.00.0030.00617.67
8.1.280.0110.00725.92
8.1.270.0000.00822.05
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.91
8.1.230.0070.00419.02
8.1.220.0070.00017.74
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0030.00717.41
8.1.180.0000.00818.10
8.1.170.0030.00618.66
8.1.160.0000.00721.95
8.1.150.0030.00618.54
8.1.140.0040.00417.29
8.1.130.0000.00717.88
8.1.120.0040.00417.33
8.1.110.0050.00217.38
8.1.100.0050.00217.33
8.1.90.0040.00417.34
8.1.80.0030.00317.39
8.1.70.0070.00017.38
8.1.60.0030.00917.40
8.1.50.0080.00017.41
8.1.40.0040.00417.49
8.1.30.0000.00717.58
8.1.20.0000.00817.67
8.1.10.0030.00517.58
8.1.00.0050.00217.52
8.0.300.0040.00418.77
8.0.290.0000.00817.05
8.0.280.0070.00018.22
8.0.270.0030.00317.20
8.0.260.0030.00316.84
8.0.250.0020.00516.97
8.0.240.0050.00316.85
8.0.230.0000.00717.02
8.0.220.0030.00316.93
8.0.210.0000.00716.80
8.0.200.0040.00416.86
8.0.190.0040.00416.88
8.0.180.0000.00716.89
8.0.170.0050.00316.92
8.0.160.0040.00416.88
8.0.150.0000.00716.71
8.0.140.0000.00716.88
8.0.130.0000.00513.29
8.0.120.0080.00016.82
8.0.110.0000.00816.83
8.0.100.0000.00716.93
8.0.90.0070.00016.88
8.0.80.0030.01216.83
8.0.70.0050.00216.68
8.0.60.0030.00316.72
8.0.50.0000.00716.78
8.0.30.0130.00816.93
8.0.20.0080.01017.40
8.0.10.0000.00816.93
8.0.00.0090.00816.63
7.4.330.0060.00015.00
7.4.320.0000.00616.43
7.4.300.0070.00016.42
7.4.290.0030.00316.50
7.4.280.0000.00716.58
7.4.270.0030.00316.44
7.4.260.0040.00416.58
7.4.250.0020.00516.54
7.4.240.0030.00516.56
7.4.230.0000.00716.32
7.4.220.0090.00616.50
7.4.210.0090.01016.56
7.4.200.0030.00316.60
7.4.190.0030.00316.59
7.4.160.0060.01016.71
7.4.150.0110.00617.40
7.4.140.0130.00617.86
7.4.130.0110.01016.56
7.4.120.0120.00516.62
7.4.110.0030.01816.45
7.4.100.0100.00716.65
7.4.90.0120.00616.53
7.4.80.0090.01419.39
7.4.70.0060.01216.36
7.4.60.0130.01016.46
7.4.50.0000.00416.14
7.4.40.0000.01522.77
7.4.30.0080.01116.60
7.4.10.0030.01514.79
7.4.00.0080.00715.02
7.3.330.0080.00013.27
7.3.320.0000.00513.23
7.3.310.0040.00316.36
7.3.300.0000.00616.26
7.3.290.0160.00016.30
7.3.280.0080.01016.32
7.3.270.0030.01317.40
7.3.260.0100.00716.26
7.3.250.0120.00716.52
7.3.240.0060.01216.28
7.3.230.0150.00316.59
7.3.210.0100.01316.23
7.3.200.0100.01319.39
7.3.190.0130.00916.28
7.3.180.0060.01016.45
7.3.170.0070.01416.45
7.3.160.0160.00016.39
7.3.130.0070.01114.91
7.3.120.0080.00814.74
7.3.110.0090.01214.87
7.3.100.0030.01014.70
7.3.90.0000.01414.61
7.3.80.0070.00714.77
7.3.70.0090.00614.88
7.3.60.0060.00914.50
7.3.50.0030.01014.62
7.3.40.0040.00414.95
7.3.30.0070.01014.65
7.3.20.0040.01116.59
7.3.10.0060.00916.56
7.3.00.0070.00716.37
7.2.330.0160.00416.63
7.2.320.0030.01716.26
7.2.310.0100.00716.62
7.2.300.0120.00916.59
7.2.290.0000.01516.68
7.2.260.0030.01415.18
7.2.250.0060.01314.92
7.2.240.0060.00814.77
7.2.230.0070.01315.07
7.2.220.0100.00615.18
7.2.210.0060.00615.08
7.2.200.0070.00714.93
7.2.190.0060.00915.03
7.2.180.0090.00914.98
7.2.170.0060.00614.90
7.2.160.0030.00914.97
7.2.150.0030.01016.80
7.2.140.0050.00516.87
7.2.130.0020.01016.71
7.2.120.0060.00916.68
7.2.110.0040.00816.65
7.2.100.0070.00816.59
7.2.90.0000.01116.64
7.2.80.0050.00716.79
7.2.70.0050.00816.60
7.2.60.0060.00616.82
7.2.50.0070.00616.61
7.2.40.0090.00516.86
7.2.30.0090.00616.77
7.2.20.0040.00716.88
7.2.10.0050.01016.70
7.2.00.0030.01017.65
7.1.330.0030.00915.58
7.1.320.0100.00715.53
7.1.310.0040.00815.88
7.1.300.0060.01015.66
7.1.290.0000.01215.67
7.1.280.0080.00015.59
7.1.270.0130.00015.34
7.1.260.0070.00715.32
7.1.250.0040.00715.46
7.1.240.0050.01015.68
7.1.230.0040.00715.44
7.1.220.0040.00815.56
7.1.210.0050.00815.60
7.1.200.0030.01015.67
7.1.190.0070.00515.46
7.1.180.0020.00715.45
7.1.170.0090.00315.56
7.1.160.0020.00915.71
7.1.150.0050.00815.36
7.1.140.0030.00815.50
7.1.130.0040.00515.67
7.1.120.0040.00715.59
7.1.110.0110.00415.66
7.1.100.0060.00416.39
7.1.90.0090.00515.58
7.1.80.0070.00515.64
7.1.70.0060.00716.15
7.1.60.0020.01417.05
7.1.50.0040.01116.03
7.1.40.0070.00315.49
7.1.30.0060.00815.57
7.1.20.0060.00415.51
7.1.10.0050.00715.51
7.1.00.0010.03217.88
7.0.330.0070.00215.20
7.0.320.0060.00615.39
7.0.310.0080.00515.31
7.0.300.0050.00715.24
7.0.290.0050.00615.11
7.0.280.0050.00715.07
7.0.270.0080.00515.30
7.0.260.0090.00615.41
7.0.250.0040.00615.26
7.0.240.0060.00515.44
7.0.230.0030.01215.24
7.0.220.0040.00515.34
7.0.210.0000.01215.28
7.0.200.0040.00915.72
7.0.190.0020.00915.38
7.0.180.0050.00515.31
7.0.170.0060.00515.35
7.0.160.0030.01115.19
7.0.150.0060.00815.09
7.0.140.0070.02917.52
7.0.130.0030.00915.43
7.0.120.0030.01015.45
7.0.110.0050.00315.33
7.0.100.0020.03516.86
7.0.90.0070.02416.87
7.0.80.0020.03416.80
7.0.70.0050.03616.89
7.0.60.0060.01616.88
7.0.50.0040.03317.05
7.0.40.0070.03015.51
7.0.30.0040.03515.56
7.0.20.0040.02415.63
7.0.10.0040.02015.52
7.0.00.0070.03215.56
5.6.400.0040.00714.37
5.6.390.0040.01214.27
5.6.380.0070.00514.31
5.6.370.0040.00714.23
5.6.360.0070.00514.28
5.6.350.0050.00514.48
5.6.340.0080.00614.23
5.6.330.0060.00914.52
5.6.320.0030.00714.21
5.6.310.0060.00714.44
5.6.300.0030.00714.29
5.6.290.0050.00714.24
5.6.280.0040.02916.32
5.6.270.0030.00914.20
5.6.260.0080.00514.42
5.6.250.0060.03216.41
5.6.240.0060.02516.56
5.6.230.0080.02516.42
5.6.220.0060.03216.24
5.6.210.0060.02616.44
5.6.200.0080.02316.44
5.6.190.0050.01716.47
5.6.180.0020.03216.56
5.6.170.0090.03116.42
5.6.160.0070.01916.47
5.6.150.0040.02716.63
5.6.140.0030.03516.57
5.6.130.0030.02516.43
5.6.120.0080.02616.48
5.6.110.0100.02816.56
5.6.100.0090.02016.53
5.6.90.0020.03516.50
5.6.80.0040.02616.38
5.6.70.0020.02516.24
5.6.60.0040.02616.27
5.6.50.0090.02916.13
5.6.40.0090.02716.39
5.6.30.0030.03016.25
5.6.20.0050.03216.33
5.6.10.0060.03216.29
5.6.00.0050.02016.17
5.5.380.0060.01615.34
5.5.370.0030.02115.27
5.5.360.0050.01815.21
5.5.350.0010.02715.30
5.5.340.0070.03115.48
5.5.330.0050.02015.32
5.5.320.0070.02915.54
5.5.310.0040.03215.51
5.5.300.0090.02815.44
5.5.290.0020.03315.33
5.5.280.0080.02815.45
5.5.270.0060.03115.33
5.5.260.0030.03115.32
5.5.250.0090.02415.40
5.5.240.0120.02415.18
5.5.230.0070.02815.11
5.5.220.0070.02915.06
5.5.210.0070.02815.13
5.5.200.0060.03115.15
5.5.190.0070.03015.09
5.5.180.0030.03315.11
5.5.170.0080.00412.65
5.5.160.0080.02715.13
5.5.150.0100.02615.13
5.5.140.0010.02315.21
5.5.130.0050.02415.12
5.5.120.0040.01715.19
5.5.110.0060.02115.13
5.5.100.0060.03115.07
5.5.90.0060.02715.02
5.5.80.0060.02815.06
5.5.70.0090.02915.15
5.5.60.0010.02215.13
5.5.50.0080.02415.06
5.5.40.0050.03215.12
5.5.30.0030.03114.99
5.5.20.0100.02115.04
5.5.10.0060.03315.07
5.5.00.0080.02615.12
5.4.450.0050.02613.82
5.4.440.0050.01813.84
5.4.430.0040.02913.81
5.4.420.0020.03313.71
5.4.410.0040.03213.78
5.4.400.0060.02613.63
5.4.390.0030.01813.67
5.4.380.0040.03113.60
5.4.370.0070.02513.66
5.4.360.0060.02213.68
5.4.350.0090.01113.57
5.4.340.0070.02113.71
5.4.330.0000.00610.97
5.4.320.0050.02013.63
5.4.310.0060.01713.70
5.4.300.0050.02913.69
5.4.290.0030.03113.59
5.4.280.0010.01913.63
5.4.270.0050.02113.64
5.4.260.0100.02513.68
5.4.250.0070.02413.70
5.4.240.0080.02513.74
5.4.230.0020.02913.73
5.4.220.0070.02613.69
5.4.210.0010.02413.57
5.4.200.0020.02013.65
5.4.190.0050.03013.67
5.4.180.0080.02413.63
5.4.170.0040.03013.73
5.4.160.0060.03013.67
5.4.150.0020.03213.65
5.4.140.0070.02212.79
5.4.130.0070.02512.71
5.4.120.0070.01512.79
5.4.110.0040.03112.74
5.4.100.0070.02512.83
5.4.90.0080.02112.81
5.4.80.0040.02512.77
5.4.70.0040.02612.77
5.4.60.0040.02512.79
5.4.50.0060.02912.86
5.4.40.0040.02712.82
5.4.30.0070.02412.69
5.4.20.0050.02212.78
5.4.10.0030.02112.79
5.4.00.0060.02612.61
5.3.290.0030.03012.49
5.3.280.0080.02412.41
5.3.270.0040.02712.37
5.3.260.0020.01912.41
5.3.250.0070.02612.38
5.3.240.0070.02612.38
5.3.230.0040.02812.41
5.3.220.0040.02912.37
5.3.210.0020.02812.31
5.3.200.0070.01612.40
5.3.190.0080.02712.32
5.3.180.0030.02112.43
5.3.170.0040.03212.43
5.3.160.0070.02612.43
5.3.150.0040.02212.44
5.3.140.0060.02712.43
5.3.130.0020.03112.42
5.3.120.0040.02412.43
5.3.110.0010.03412.32
5.3.100.0040.02612.37
5.3.90.0050.02812.45
5.3.80.0060.02812.40
5.3.70.0050.02212.33
5.3.60.0070.01812.40
5.3.50.0060.02212.39
5.3.40.0030.02912.32
5.3.30.0030.02612.39
5.3.20.0050.02612.38
5.3.10.0050.01612.32
5.3.00.0040.02412.27
5.2.170.0000.03713.39
5.2.160.0030.03513.39
5.2.150.0060.01813.39
5.2.140.0030.03013.39
5.2.130.0100.03113.39
5.2.120.0030.02613.39
5.2.110.0060.02313.39
5.2.100.0030.03213.39
5.2.90.0060.02213.39
5.2.80.0020.03213.39
5.2.70.0070.02913.39
5.2.60.0070.03213.39
5.2.50.0080.02413.39
5.2.40.0050.01713.39
5.2.30.0050.02013.39
5.2.20.0080.02813.39
5.2.10.0000.02113.39
5.2.00.0070.02013.39
5.1.60.0040.02713.39
5.1.50.0090.02513.39
5.1.40.0030.03013.39
5.1.30.0060.02313.39
5.1.20.0030.02713.39
5.1.10.0030.03013.39
5.1.00.0030.03013.39
5.0.50.0000.02213.39
5.0.40.0020.02613.39
5.0.30.0060.02313.39
5.0.20.0030.02313.39
5.0.10.0030.02513.39
5.0.00.0030.03013.39
4.4.90.0040.01713.39
4.4.80.0020.01813.39
4.4.70.0020.01313.39
4.4.60.0030.02013.39
4.4.50.0020.01713.39
4.4.40.0020.02213.39
4.4.30.0020.01013.39
4.4.20.0020.01213.39
4.4.10.0030.01513.39
4.4.00.0030.03013.39
4.3.110.0000.01713.39
4.3.100.0050.01013.39
4.3.90.0030.01313.39
4.3.80.0030.02313.39
4.3.70.0040.01513.39
4.3.60.0000.01913.39
4.3.50.0030.01013.39
4.3.40.0000.02413.39
4.3.30.0000.01113.39
4.3.20.0030.01513.39
4.3.10.0020.02013.39
4.3.00.0020.01813.39

preferences:
40.95 ms | 401 KiB | 5 Q