3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyTest{ private $a = "test"; public function test(){ print $this->a; } } $r = new MyTest(); $r->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)
8.3.60.0110.00418.30
8.3.50.0140.00421.02
8.3.40.0080.00818.67
8.3.30.0040.01118.35
8.3.20.0080.00018.49
8.3.10.0080.00020.75
8.3.00.0050.00221.61
8.2.180.0070.01116.50
8.2.170.0160.00622.96
8.2.160.0130.00320.39
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00020.94
8.2.110.0030.00620.52
8.2.100.0120.00017.75
8.2.90.0090.00019.22
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0060.00318.04
8.2.50.0000.00818.07
8.2.40.0020.00517.97
8.2.30.0040.00421.25
8.2.20.0000.00717.76
8.2.10.0030.00517.49
8.2.00.0050.00317.52
8.1.280.0120.00325.92
8.1.270.0050.00223.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00022.57
8.1.230.0000.01120.63
8.1.220.0030.00518.77
8.1.210.0040.00418.77
8.1.200.0100.00017.36
8.1.190.0050.00317.51
8.1.180.0080.00018.10
8.1.170.0080.00018.50
8.1.160.0000.00718.81
8.1.150.0040.00418.57
8.1.140.0050.00217.29
8.1.130.0060.00017.73
8.1.120.0000.00817.37
8.1.110.0000.00717.43
8.1.100.0040.00417.35
8.1.90.0000.00717.34
8.1.80.0040.00417.38
8.1.70.0070.00017.34
8.1.60.0060.00317.49
8.1.50.0040.00417.50
8.1.40.0080.00017.42
8.1.30.0050.00317.54
8.1.20.0000.00717.67
8.1.10.0040.00417.47
8.1.00.0090.00317.37
8.0.300.0000.00720.08
8.0.290.0000.00717.05
8.0.280.0070.00018.36
8.0.270.0000.00817.16
8.0.260.0060.00016.81
8.0.250.0000.00716.93
8.0.240.0000.00816.84
8.0.230.0000.00716.84
8.0.220.0080.00016.88
8.0.210.0030.00316.85
8.0.200.0000.00616.82
8.0.190.0080.00016.90
8.0.180.0040.00416.82
8.0.170.0000.00716.73
8.0.160.0030.00316.71
8.0.150.0080.00016.77
8.0.140.0000.00816.82
8.0.130.0050.00013.25
8.0.120.0040.00416.70
8.0.110.0030.00516.67
8.0.100.0080.00016.86
8.0.90.0000.00716.66
8.0.80.0090.00916.77
8.0.70.0050.00216.67
8.0.60.0000.00716.83
8.0.50.0000.00716.86
8.0.30.0110.00716.80
8.0.20.0080.01017.40
8.0.10.0000.00716.88
8.0.00.0090.00916.71
7.4.330.0000.00514.59
7.4.320.0000.00616.52
7.4.300.0030.00316.61
7.4.290.0000.00616.60
7.4.280.0000.00716.46
7.4.270.0050.00216.61
7.4.260.0030.00313.23
7.4.250.0050.00516.46
7.4.240.0000.00716.59
7.4.230.0040.00416.52
7.4.220.0090.01216.48
7.4.210.0100.00516.63
7.4.200.0000.00816.47
7.4.190.0000.00716.61
7.4.160.0110.00416.55
7.4.150.0080.00817.40
7.4.140.0090.00817.86
7.4.130.0110.00616.51
7.4.120.0080.00816.49
7.4.110.0100.00616.63
7.4.100.0060.01116.26
7.4.90.0060.01516.61
7.4.80.0120.00919.39
7.4.70.0100.01016.34
7.4.60.0030.01316.40
7.4.50.0000.00916.59
7.4.40.0080.00622.77
7.4.30.0170.00016.58
7.4.10.0110.00714.93
7.4.00.0060.01214.98
7.3.330.0000.00613.19
7.3.320.0050.00013.00
7.3.310.0040.00416.13
7.3.300.0040.00416.24
7.3.290.0120.00316.20
7.3.280.0080.01016.20
7.3.270.0140.00317.40
7.3.260.0110.00918.24
7.3.250.0110.00616.25
7.3.240.0030.01416.52
7.3.230.0040.01516.39
7.3.210.0100.00516.35
7.3.200.0150.00619.39
7.3.190.0120.00916.32
7.3.180.0150.00016.40
7.3.170.0090.00616.27
7.3.160.0030.01316.53
7.3.130.0120.00614.59
7.3.120.0060.01014.86
7.3.110.0090.00814.79
7.3.100.0070.00614.70
7.3.90.0060.00814.70
7.3.80.0030.00814.90
7.3.70.0060.00614.74
7.3.60.0070.00714.63
7.3.50.0010.01114.58
7.3.40.0090.00514.58
7.3.30.0090.00514.72
7.3.20.0050.00916.64
7.3.10.0060.00916.56
7.3.00.0040.00916.59
7.2.330.0060.01216.44
7.2.320.0060.01216.29
7.2.310.0160.00816.68
7.2.300.0050.01016.44
7.2.290.0140.00316.44
7.2.260.0110.00714.64
7.2.250.0060.01215.01
7.2.240.0080.01114.86
7.2.230.0080.00515.00
7.2.220.0050.00914.70
7.2.210.0110.00415.09
7.2.200.0030.01115.13
7.2.190.0040.01314.89
7.2.180.0110.00615.02
7.2.170.0080.00814.91
7.2.160.0030.00914.89
7.2.150.0100.00616.82
7.2.140.0110.00716.96
7.2.130.0080.00316.83
7.2.120.0030.01016.70
7.2.110.0080.00616.70
7.2.100.0080.00616.85
7.2.90.0060.00616.95
7.2.80.0090.00416.70
7.2.70.0040.00616.92
7.2.60.0050.00816.84
7.2.50.0050.00616.73
7.2.40.0030.01016.75
7.2.30.0060.00716.88
7.2.20.0060.00417.03
7.2.10.0050.00816.79
7.2.00.0080.00717.08
7.1.330.0050.00915.80
7.1.320.0040.00815.65
7.1.310.0100.00315.74
7.1.300.0040.01115.56
7.1.290.0050.01015.65
7.1.280.0020.00915.62
7.1.270.0040.01015.65
7.1.260.0040.00815.57
7.1.250.0070.00715.65
7.1.240.0110.00415.46
7.1.230.0000.01315.34
7.1.220.0060.00615.80
7.1.210.0080.00415.61
7.1.200.0070.00715.38
7.1.190.0080.01115.56
7.1.180.0070.01115.44
7.1.170.0030.00615.73
7.1.160.0110.00615.64
7.1.150.0040.01115.57
7.1.140.0060.00615.74
7.1.130.0070.01015.54
7.1.120.0100.00615.72
7.1.110.0060.00615.82
7.1.100.0040.00815.37
7.1.90.0070.01115.73
7.1.80.0060.00915.73
7.1.70.0050.01116.17
7.1.60.0050.00917.39
7.1.50.0110.01125.19
7.1.40.0090.00615.65
7.1.30.0060.00615.54
7.1.20.0030.00915.68
7.1.10.0080.00415.80
7.1.00.0060.02119.13
7.0.330.0040.00415.20
7.0.320.0080.00615.33
7.0.310.0060.00915.21
7.0.300.0060.00615.27
7.0.290.0050.00515.08
7.0.280.0060.00615.46
7.0.270.0070.01115.01
7.0.260.0070.00715.02
7.0.250.0040.00915.15
7.0.240.0060.00615.32
7.0.230.0120.00615.36
7.0.220.0080.00415.40
7.0.210.0060.01215.17
7.0.200.0060.00716.09
7.0.190.0030.01015.27
7.0.180.0000.01315.04
7.0.170.0040.00815.10
7.0.160.0060.00615.14
7.0.150.0090.00615.33
7.0.140.0060.04018.55
7.0.130.0040.01115.25
7.0.120.0080.00615.28
7.0.110.0030.01015.42
7.0.100.0070.00715.15
7.0.90.0040.00715.38
7.0.80.0040.00815.19
7.0.70.0040.03318.60
7.0.60.0070.04618.62
7.0.50.0110.03018.82
7.0.40.0030.04316.70
7.0.30.0100.04116.69
7.0.20.0020.04616.65
7.0.10.0020.04916.73
7.0.00.0100.04016.73
5.6.400.0100.00614.20
5.6.390.0080.00414.21
5.6.380.0070.00714.23
5.6.370.0070.01014.37
5.6.360.0040.01214.19
5.6.350.0070.01014.14
5.6.340.0000.00914.16
5.6.330.0090.00914.09
5.6.320.0030.01014.24
5.6.310.0040.01114.39
5.6.300.0030.01014.12
5.6.290.0030.01414.08
5.6.280.0100.03417.85
5.6.270.0040.00714.46
5.6.260.0060.00614.51
5.6.250.0000.01514.28
5.6.240.0070.00714.48
5.6.230.0000.01714.27
5.6.220.0030.03217.47
5.6.210.0070.04017.42
5.6.200.0060.04517.68
5.6.190.0100.04117.79
5.6.180.0050.03217.74
5.6.170.0040.04317.64
5.6.160.0070.03817.56
5.6.150.0050.03817.72
5.6.140.0100.03217.58
5.6.130.0060.04117.70
5.6.120.0070.04217.46
5.6.110.0050.03517.65
5.6.100.0070.04017.53
5.6.90.0050.05017.67
5.6.80.0030.04317.23
5.6.70.0070.04217.36
5.6.60.0100.03717.23
5.6.50.0100.03717.34
5.6.40.0020.04117.31
5.6.30.0050.04317.39
5.6.20.0080.04017.32
5.6.10.0030.03717.28
5.6.00.0050.03517.37
5.5.380.0060.00914.27
5.5.370.0000.01313.76
5.5.360.0080.02517.46
5.5.350.0070.04217.48
5.5.340.0060.04117.57
5.5.330.0030.04617.42
5.5.320.0050.04317.47
5.5.310.0040.04317.38
5.5.300.0050.02417.42
5.5.290.0010.04817.48
5.5.280.0110.04017.54
5.5.270.0010.04917.29
5.5.260.0070.03517.44
5.5.250.0080.03817.30
5.5.240.0030.03117.02
5.5.230.0060.04117.10
5.5.220.0050.03517.15
5.5.210.0050.02117.20
5.5.200.0030.04517.26
5.5.190.0040.03816.92
5.5.180.0030.04217.19
5.5.170.0030.00714.13
5.5.160.0060.03317.03
5.5.150.0080.03917.07
5.5.140.0050.04317.26
5.5.130.0080.02717.08
5.5.120.0050.04117.12
5.5.110.0070.04717.06
5.5.100.0100.03817.10
5.5.90.0080.03816.96
5.5.80.0020.04716.98
5.5.70.0070.04116.86
5.5.60.0070.03217.02
5.5.50.0100.03817.21
5.5.40.0030.02517.11
5.5.30.0050.04517.12
5.5.20.0050.04516.90
5.5.10.0000.04517.11
5.5.00.0040.03517.12
5.4.450.0060.04115.28
5.4.440.0000.02615.26
5.4.430.0000.04315.20
5.4.420.0050.03815.27
5.4.410.0030.03615.10
5.4.400.0070.03715.14
5.4.390.0040.04115.13
5.4.380.0000.04215.03
5.4.370.0030.04215.04
5.4.360.0050.04115.08
5.4.350.0050.03815.09
5.4.340.0090.03415.17
5.4.330.0000.00811.12
5.4.320.0020.04115.06
5.4.310.0020.04315.17
5.4.300.0020.04415.00
5.4.290.0060.04114.98
5.4.280.0070.03515.07
5.4.270.0050.03715.16
5.4.260.0080.02815.08
5.4.250.0050.02715.07
5.4.240.0030.03315.10
5.4.230.0030.03115.08
5.4.220.0020.04315.21
5.4.210.0020.04015.08
5.4.200.0020.03814.98
5.4.190.0100.03715.00
5.4.180.0010.03815.13
5.4.170.0060.03715.13
5.4.160.0050.03815.07
5.4.150.0040.02815.14
5.4.140.0030.03813.76
5.4.130.0020.02713.72
5.4.120.0000.04213.76
5.4.110.0030.03813.74
5.4.100.0040.03913.77
5.4.90.0030.03513.73
5.4.80.0020.04013.69
5.4.70.0000.04113.73
5.4.60.0070.03513.79
5.4.50.0030.04113.73
5.4.40.0070.03213.83
5.4.30.0000.03913.80
5.4.20.0020.03213.78
5.4.10.0020.02213.78
5.4.00.0050.03513.49
5.3.290.0030.04012.96
5.3.280.0050.03312.89
5.3.270.0080.03512.91
5.3.260.0030.03912.84
5.3.250.0030.03812.92
5.3.240.0020.04012.89
5.3.230.0060.03412.89
5.3.220.0020.04312.90
5.3.210.0050.02912.91
5.3.200.0050.03012.80
5.3.190.0020.03012.87
5.3.180.0050.03912.87
5.3.170.0030.04012.83
5.3.160.0060.04312.90
5.3.150.0050.03112.81
5.3.140.0030.04012.83
5.3.130.0040.04712.90
5.3.120.0070.03912.86
5.3.110.0000.02912.89
5.3.100.0070.04112.54
5.3.90.0060.04212.58
5.3.80.0050.03912.56
5.3.70.0060.03812.60
5.3.60.0030.04212.57
5.3.50.0000.04512.60
5.3.40.0050.03312.59
5.3.30.0000.03112.50
5.3.20.0050.01512.47
5.3.10.0050.01712.45
5.3.00.0020.02312.32
5.2.170.0030.06311.21
5.2.160.0000.06311.07
5.2.150.0030.06011.23
5.2.140.0000.03311.07
5.2.130.0030.02711.10
5.2.120.0000.03011.21
5.2.110.0000.02711.15
5.2.100.0030.02710.98
5.2.90.0030.02711.09
5.2.80.0000.03011.14
5.2.70.0030.02710.99
5.2.60.0000.02710.99
5.2.50.0000.03011.10
5.2.40.0000.03310.91
5.2.30.0000.03011.02
5.2.20.0000.02711.04
5.2.10.0000.02310.89
5.2.00.0030.02010.77
5.1.60.0000.02010.77
5.1.50.0030.01710.77
5.1.40.0030.01710.77
5.1.30.0000.02310.77
5.1.20.0000.02010.77
5.1.10.0000.03310.77
5.1.00.0000.02310.77
5.0.50.0000.01710.77
5.0.40.0000.02010.77
5.0.30.0030.03010.77
5.0.20.0000.02010.77
5.0.10.0000.01710.77
5.0.00.0000.02710.77
4.4.90.0000.01310.77
4.4.80.0000.01310.77
4.4.70.0000.01310.77
4.4.60.0000.01310.77
4.4.50.0000.01310.77
4.4.40.0030.01710.77
4.4.30.0000.01310.77
4.4.20.0030.01010.77
4.4.10.0000.01310.77
4.4.00.0000.02010.77
4.3.110.0000.01710.77
4.3.100.0000.01310.77
4.3.90.0030.01310.77
4.3.80.0000.02010.77
4.3.70.0000.01010.77
4.3.60.0000.01310.77
4.3.50.0000.01310.77
4.3.40.0000.02710.77
4.3.30.0000.01710.77
4.3.20.0000.01310.77
4.3.10.0000.01310.77
4.3.00.0000.01310.77

preferences:
52.42 ms | 401 KiB | 5 Q