3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar = 'BAZ'; public function bar() { return 'QUX'; } } $foo = new Foo; var_dump($foo->bar); var_dump($foo->bar());

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)
8.3.70.0130.00318.43
8.3.60.0140.00718.15
8.3.50.0060.01321.92
8.3.40.0180.00318.72
8.3.30.0130.00718.86
8.3.20.0100.00720.25
8.3.10.0070.01121.75
8.3.00.0040.00419.21
8.2.190.0100.01016.75
8.2.180.0040.01116.32
8.2.170.0140.00722.96
8.2.160.0100.01022.30
8.2.150.0050.00324.18
8.2.140.0130.00324.66
8.2.130.0150.00626.16
8.2.120.0140.00421.04
8.2.110.0090.00020.99
8.2.100.0080.00417.84
8.2.90.0080.00017.84
8.2.80.0030.00517.97
8.2.70.0050.00317.91
8.2.60.0000.00818.02
8.2.50.0040.00818.10
8.2.40.0000.00718.99
8.2.30.0000.00719.14
8.2.20.0040.00417.54
8.2.10.0040.00417.95
8.2.00.0040.00417.61
8.1.280.0070.01425.92
8.1.270.0080.00018.90
8.1.260.0030.00526.35
8.1.250.0090.00928.09
8.1.240.0000.00822.02
8.1.230.0110.00022.66
8.1.220.0040.00417.74
8.1.210.0000.00720.12
8.1.200.0080.00017.23
8.1.190.0050.00317.10
8.1.180.0000.00918.10
8.1.170.0040.00418.55
8.1.160.0070.00019.00
8.1.150.0000.00718.72
8.1.140.0040.00417.38
8.1.130.0000.00717.85
8.1.120.0040.00417.41
8.1.110.0000.00717.42
8.1.100.0040.00417.42
8.1.90.0040.00417.35
8.1.80.0030.00317.29
8.1.70.0000.00817.42
8.1.60.0000.00917.50
8.1.50.0040.00417.41
8.1.40.0000.00717.54
8.1.30.0040.00417.63
8.1.20.0060.00317.70
8.1.10.0060.00317.50
8.1.00.0040.00417.50
8.0.300.0040.00421.90
8.0.290.0020.00516.63
8.0.280.0030.00318.29
8.0.270.0090.00017.10
8.0.260.0030.00317.27
8.0.250.0030.00616.93
8.0.240.0030.00316.79
8.0.230.0070.00016.86
8.0.220.0030.00316.80
8.0.210.0040.00416.84
8.0.200.0030.00316.75
8.0.190.0000.00716.77
8.0.180.0030.00516.85
8.0.170.0050.00316.91
8.0.160.0080.00016.86
8.0.150.0000.00716.74
8.0.140.0050.00316.66
8.0.130.0000.00513.25
8.0.120.0100.00016.71
8.0.110.0040.00416.66
8.0.100.0040.00416.62
8.0.90.0030.00416.74
8.0.80.0060.00916.81
8.0.70.0040.00416.63
8.0.60.0000.00716.72
8.0.50.0000.00716.64
8.0.30.0100.01217.07
8.0.20.0160.00417.40
8.0.10.0000.00716.75
8.0.00.0090.00916.72
7.4.330.0020.00215.14
7.4.320.0030.00316.45
7.4.300.0040.00416.60
7.4.290.0070.00016.63
7.4.280.0000.00716.60
7.4.270.0030.00516.39
7.4.260.0040.00416.47
7.4.250.0040.00416.64
7.4.240.0050.00216.58
7.4.230.0030.00316.61
7.4.220.0130.00616.42
7.4.210.0130.00916.52
7.4.200.0070.00016.36
7.4.160.0090.00616.37
7.4.150.0090.01217.40
7.4.140.0110.00817.86
7.4.130.0090.00716.40
7.4.120.0100.00716.47
7.4.110.0100.01116.31
7.4.100.0040.01416.30
7.4.90.0110.00616.27
7.4.80.0110.00619.39
7.4.70.0080.01216.54
7.4.60.0120.00416.50
7.4.50.0050.00316.24
7.4.40.0070.01416.40
7.4.30.0150.00716.47
7.4.10.0060.01315.01
7.4.00.0030.01014.85
7.3.330.0000.00513.30
7.3.320.0000.00513.11
7.3.310.0000.00716.21
7.3.300.0030.00316.23
7.3.290.0080.00716.21
7.3.280.0090.00716.25
7.3.270.0160.00917.40
7.3.260.0100.01016.30
7.3.250.0080.01216.27
7.3.240.0110.00616.16
7.3.230.0060.01216.39
7.3.210.0160.00016.51
7.3.200.0120.00619.39
7.3.190.0060.00916.14
7.3.180.0070.01016.32
7.3.170.0120.00816.44
7.3.160.0070.01416.16
7.3.130.0060.00914.68
7.3.120.0030.01014.77
7.3.110.0030.01314.73
7.3.100.0030.00914.68
7.3.90.0030.01014.60
7.3.80.0060.00314.76
7.3.70.0080.00814.67
7.3.60.0110.00014.60
7.3.50.0080.00014.77
7.3.40.0000.01314.51
7.3.30.0040.01114.59
7.3.20.0080.00616.55
7.3.10.0090.00616.29
7.3.00.0040.00916.56
7.2.330.0090.00916.54
7.2.320.0100.01016.36
7.2.310.0120.00416.50
7.2.300.0060.01116.30
7.2.290.0090.01316.41
7.2.260.0000.01414.76
7.2.250.0070.01114.84
7.2.240.0030.01215.25
7.2.230.0030.01315.20
7.2.220.0030.01014.96
7.2.210.0100.00315.18
7.2.200.0030.00614.88
7.2.190.0030.01114.77
7.2.180.0040.00715.07
7.2.170.0120.00314.75
7.2.160.0070.00715.06
7.2.150.0080.00816.70
7.2.140.0040.01116.93
7.2.130.0040.01416.72
7.2.120.0060.00616.92
7.2.110.0000.01816.92
7.2.100.0090.00616.96
7.2.90.0070.01316.91
7.2.80.0030.00716.80
7.2.70.0040.01416.61
7.2.60.0060.00816.88
7.2.50.0090.00317.02
7.2.40.0120.00316.58
7.2.30.0110.00416.79
7.2.20.0060.01016.86
7.2.10.0110.00717.05
7.2.00.0030.00918.01
7.1.330.0090.00615.68
7.1.320.0060.00615.80
7.1.310.0080.00615.65
7.1.300.0000.01015.74
7.1.290.0000.00915.53
7.1.280.0060.00315.68
7.1.270.0040.00715.73
7.1.260.0040.01215.81
7.1.250.0100.00615.62
7.1.240.0060.00615.70
7.1.230.0070.00715.85
7.1.220.0000.00815.72
7.1.210.0070.01015.39
7.1.200.0060.00915.72
7.1.190.0000.01515.80
7.1.180.0000.01215.72
7.1.170.0030.01015.82
7.1.160.0070.00715.90
7.1.150.0030.00615.52
7.1.140.0040.00415.81
7.1.130.0060.00715.72
7.1.120.0140.00015.80
7.1.110.0000.01615.84
7.1.100.0020.00917.07
7.1.90.0030.01015.91
7.1.80.0060.00915.82
7.1.70.0080.00516.36
7.1.60.0090.00717.52
7.1.50.0060.01016.37
7.1.40.0000.00915.64
7.1.30.0080.00615.69
7.1.20.0110.00415.76
7.1.10.0060.01315.75
7.1.00.0050.04119.10
7.0.330.0130.00315.40
7.0.320.0030.00515.30
7.0.310.0110.00315.11
7.0.300.0000.00915.32
7.0.290.0030.00915.09
7.0.280.0100.00015.04
7.0.270.0000.00915.30
7.0.260.0030.00615.48
7.0.250.0100.00015.33
7.0.240.0030.01015.42
7.0.230.0030.00615.52
7.0.220.0130.00315.48
7.0.210.0110.00315.17
7.0.200.0040.00716.09
7.0.190.0030.01215.54
7.0.180.0090.00315.40
7.0.170.0030.01015.41
7.0.160.0070.00715.38
7.0.150.0000.00915.14
7.0.140.0070.02018.76
7.0.130.0060.00915.08
7.0.120.0030.01315.20
7.0.110.0120.00615.29
7.0.100.0100.00715.16
7.0.90.0070.00715.29
7.0.80.0000.01115.36
7.0.70.0000.01115.41
7.0.60.0080.03417.62
7.0.50.0050.03516.73
7.0.40.0070.04816.81
7.0.30.0140.03416.86
7.0.20.0150.04416.92
7.0.10.0080.04716.83
7.0.00.0050.04716.75
5.6.400.0070.00714.11
5.6.390.0090.00614.35
5.6.380.0040.01414.67
5.6.370.0060.00914.43
5.6.360.0000.01414.19
5.6.350.0000.01114.39
5.6.340.0030.00914.66
5.6.330.0000.01313.84
5.6.320.0100.00314.26
5.6.310.0000.01514.45
5.6.300.0060.01013.85
5.6.290.0090.00914.14
5.6.280.0050.04317.63
5.6.270.0120.00314.25
5.6.260.0060.00814.38
5.6.250.0070.01114.64
5.6.240.0090.00614.12
5.6.230.0040.00914.37
5.6.220.0090.00014.32
5.6.210.0050.04217.47
5.6.200.0030.02316.12
5.6.190.0070.03917.38
5.6.180.0160.04517.38
5.6.170.0150.02717.53
5.6.160.0100.04317.36
5.6.150.0050.03516.07
5.6.140.0030.02616.27
5.6.130.0090.04316.43
5.6.120.0050.02917.71
5.6.110.0100.04117.69
5.6.100.0060.04617.65
5.6.90.0070.03117.74
5.6.80.0030.02317.43
5.6.70.0040.01114.07
5.6.60.0000.01014.10
5.6.50.0030.01414.04
5.6.40.0120.00314.01
5.6.30.0060.00314.28
5.6.20.0030.00614.16
5.6.10.0030.01014.21
5.6.00.0070.00714.43
5.5.380.0060.00914.15
5.5.370.0070.00714.12
5.5.360.0090.00614.01
5.5.350.0130.04717.23
5.5.340.0060.02316.01
5.5.330.0120.03117.24
5.5.320.0150.03717.05
5.5.310.0200.03617.24
5.5.300.0080.04216.05
5.5.290.0090.03815.95
5.5.280.0050.04717.54
5.5.270.0070.02717.57
5.5.260.0080.04217.44
5.5.250.0130.03817.29
5.5.240.0070.03717.12
5.5.230.0070.01114.25
5.5.220.0100.00714.10
5.5.210.0070.00413.88
5.5.200.0030.01014.18
5.5.190.0030.00614.02
5.5.180.0030.01013.89
5.5.170.0000.00914.31
5.5.160.0030.00614.09
5.5.150.0030.01014.14
5.5.140.0070.00314.03
5.5.130.0030.01014.13
5.5.120.0060.00613.94
5.5.110.0060.00614.09
5.5.100.0070.00714.03
5.5.90.0000.01513.95
5.5.80.0090.00614.14
5.5.70.0040.01114.04
5.5.60.0030.00913.88
5.5.50.0070.00714.06
5.5.40.0040.01114.08
5.5.30.0000.01413.95
5.5.20.0090.00013.84
5.5.10.0040.00714.26
5.5.00.0030.01014.25
5.4.450.0270.03315.30
5.4.440.0370.03015.23
5.4.430.0240.03015.26
5.4.420.0380.02615.22
5.4.410.0280.03015.14
5.4.400.0370.02314.78
5.4.390.0300.03214.76
5.4.380.0130.03014.86
5.4.370.0070.03514.57
5.4.360.0150.02814.78
5.4.350.0070.03714.71
5.4.340.0180.02514.71
5.4.330.0040.00410.94
5.4.320.0120.03014.84
5.4.310.0120.03214.78
5.4.300.0100.03214.84
5.4.290.0100.03614.71
5.4.280.0240.02714.71
5.4.270.0140.02514.62
5.4.260.0120.03714.73
5.4.250.0140.03514.70
5.4.240.0110.04114.84
5.4.230.0150.03014.58
5.4.220.0140.03814.96
5.4.210.0120.03914.91
5.4.200.0130.03713.80
5.4.190.0180.03514.64
5.4.180.0160.03814.72
5.4.170.0100.03114.77
5.4.160.0090.04014.59
5.4.150.0130.02814.79
5.4.140.0120.02813.77
5.4.130.0070.03413.54
5.4.120.0100.02913.53
5.4.110.0150.02213.58
5.4.100.0150.02513.64
5.4.90.0100.03013.47
5.4.80.0130.02713.69
5.4.70.0080.03213.44
5.4.60.0120.02713.44
5.4.50.0150.02313.56
5.4.40.0130.02913.63
5.4.30.0120.02813.72
5.4.20.0070.03113.48
5.4.10.0130.02313.67
5.4.00.0060.03113.34
5.3.290.0130.05714.68
5.3.280.0170.05314.63
5.3.270.0230.04714.66
5.3.260.0300.04314.78
5.3.250.0130.05314.70
5.3.240.0200.07714.65
5.3.230.0200.07014.77
5.3.220.0200.07314.66
5.3.210.0130.08314.77
5.3.200.0230.06714.74
5.3.190.0230.07014.66
5.3.180.0200.07714.74
5.3.170.0130.08014.60
5.3.160.0230.07314.57
5.3.150.0670.06314.55
5.3.140.0400.05714.59
5.3.130.0270.07014.75
5.3.120.0170.07314.57
5.3.110.0330.04014.66
5.3.100.0130.06314.13
5.3.90.0100.06014.06
5.3.80.0270.04714.08
5.3.70.0070.06314.02
5.3.60.0200.06314.04
5.3.50.0370.03714.04
5.3.40.0230.05013.93
5.3.30.0030.06314.00
5.3.20.0300.05013.67
5.3.10.0330.05713.77
5.3.00.0370.06013.66
5.2.170.0070.05711.17
5.2.160.0170.04011.25
5.2.150.0230.05011.17
5.2.140.0230.05011.18
5.2.130.0130.06011.20
5.2.120.0170.06011.20
5.2.110.0230.05011.12
5.2.100.0230.05711.23
5.2.90.0230.05711.16
5.2.80.0170.06311.16
5.2.70.0170.05311.12
5.2.60.0170.05311.11
5.2.50.0170.04311.09
5.2.40.0030.05011.00
5.2.30.0100.04311.00
5.2.20.0130.05311.01
5.2.10.0130.05310.89
5.2.00.0130.04310.73
5.1.60.0170.03310.07
5.1.50.0170.04310.00
5.1.40.0270.0339.98
5.1.30.0100.05310.47
5.1.20.0170.04710.55
5.1.10.0130.04710.15
5.1.00.0070.05710.26
5.0.50.0100.0378.66
5.0.40.0100.0378.61
5.0.30.0100.0538.27
5.0.20.0130.0308.32
5.0.10.0070.0408.37
5.0.00.0100.0508.18
4.4.90.0000.0376.47
4.4.80.0100.0276.47
4.4.70.0100.0276.47
4.4.60.0030.0336.47
4.4.50.0030.0276.47
4.4.40.0030.0476.47
4.4.30.0070.0206.47
4.4.20.0030.0236.47
4.4.10.0000.0276.47
4.4.00.0070.0336.47
4.3.110.0030.0276.47
4.3.100.0070.0236.47
4.3.90.0030.0236.47
4.3.80.0030.0376.47
4.3.70.0130.0176.47
4.3.60.0070.0206.47
4.3.50.0130.0136.47
4.3.40.0100.0306.47
4.3.30.0030.0236.47
4.3.20.0030.0236.47
4.3.10.0070.0176.47
4.3.00.0070.0177.60

preferences:
90.45 ms | 401 KiB | 5 Q