3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function __set($name, $value) {} } function foo($bar) { $bar->{'some_weird_variable'} = 'some value'; } $obj = new Test(); foo($obj); var_dump($obj->{'some_weird_variable'});

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)
8.3.40.0090.01318.73
8.3.30.0100.00319.09
8.3.20.0040.00420.16
8.3.10.0040.00423.66
8.3.00.0030.00622.40
8.2.170.0120.00319.01
8.2.160.0140.00322.96
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.01217.63
8.2.110.0060.00320.39
8.2.100.0110.00017.78
8.2.90.0050.00319.06
8.2.80.0000.00817.97
8.2.70.0090.00017.38
8.2.60.0080.00017.80
8.2.50.0030.00618.07
8.2.40.0030.00619.76
8.2.30.0040.00417.88
8.2.20.0000.00717.63
8.2.10.0080.00017.54
8.2.00.0070.00017.49
8.1.270.0060.00322.16
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0050.00519.01
8.1.230.0090.00322.57
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0000.00817.55
8.1.180.0100.00018.10
8.1.170.0040.00418.51
8.1.160.0040.00421.82
8.1.150.0000.00718.52
8.1.140.0000.00717.30
8.1.130.0080.00017.73
8.1.120.0070.00017.29
8.1.110.0000.00717.28
8.1.100.0000.00717.45
8.1.90.0000.00717.36
8.1.80.0020.00517.45
8.1.70.0070.00017.35
8.1.60.0040.00417.56
8.1.50.0000.00817.53
8.1.40.0040.00417.49
8.1.30.0000.00917.64
8.1.20.0040.00417.62
8.1.10.0000.00717.54
8.1.00.0040.00417.33
8.0.300.0070.00018.77
8.0.290.0050.00316.93
8.0.280.0070.00018.38
8.0.270.0030.00317.19
8.0.260.0030.00316.84
8.0.250.0030.00316.96
8.0.240.0000.00716.95
8.0.230.0070.00016.92
8.0.220.0000.00716.79
8.0.210.0000.00616.76
8.0.200.0000.00716.87
8.0.190.0000.00716.87
8.0.180.0040.00716.77
8.0.170.0050.00316.95
8.0.160.0040.00416.90
8.0.150.0000.00716.78
8.0.140.0040.00416.84
8.0.130.0040.00413.36
8.0.120.0060.00316.75
8.0.110.0040.00416.88
8.0.100.0030.00516.87
8.0.90.0070.00016.95
8.0.80.0100.00616.83
8.0.70.0020.00516.84
8.0.60.0040.00416.93
8.0.50.0000.00716.88
8.0.30.0120.01117.11
8.0.20.0110.00717.40
8.0.10.0000.00716.98
8.0.00.0100.00716.85
7.4.330.0050.00015.09
7.4.320.0000.00616.45
7.4.300.0060.00016.48
7.4.290.0000.00716.54
7.4.280.0050.00316.50
7.4.270.0050.00216.60
7.4.260.0000.00816.48
7.4.250.0000.00716.51
7.4.240.0020.00716.56
7.4.230.0040.00216.70
7.4.220.0100.00716.64
7.4.210.0050.01116.49
7.4.200.0000.00716.67
7.4.190.0070.00016.63
7.4.150.0040.01317.40
7.4.140.0100.00917.86
7.4.130.0110.00516.59
7.4.120.0120.00516.49
7.4.110.0100.00716.55
7.4.100.0030.01616.38
7.4.90.0110.00616.38
7.4.80.0070.01016.38
7.4.70.0100.01316.45
7.4.60.0100.00716.46
7.4.50.0000.00816.43
7.4.40.0100.00222.77
7.4.30.0030.01416.47
7.4.00.0120.00315.02
7.3.330.0000.00513.37
7.3.320.0050.00013.31
7.3.310.0000.00716.46
7.3.300.0030.00316.35
7.3.290.0110.00416.36
7.3.280.0090.00916.37
7.3.270.0040.01617.40
7.3.260.0080.01216.35
7.3.250.0100.01216.36
7.3.240.0080.00816.60
7.3.230.0040.01416.43
7.3.210.0060.01316.18
7.3.200.0030.02019.39
7.3.190.0100.00916.41
7.3.180.0040.01216.41
7.3.170.0110.00516.42
7.3.160.0060.00916.31
7.3.120.0060.01014.87
7.3.10.0180.00316.28
7.3.00.0110.00616.62
7.2.330.0060.01316.40
7.2.320.0120.00516.64
7.2.310.0070.01116.38
7.2.300.0130.00416.70
7.2.290.0100.00716.75
7.2.130.0060.00816.54
7.2.120.0110.00516.67
7.2.110.0090.00716.51
7.2.100.0090.00516.64
7.2.90.0140.00516.57
7.2.80.0090.00816.74
7.2.70.0120.00916.67
7.2.60.0080.00916.65
7.2.50.0130.00416.86
7.2.40.0090.01016.83
7.2.30.0090.00816.79
7.2.20.0120.00716.87
7.2.10.0100.00716.69
7.2.00.0060.00917.54
7.1.250.0070.00615.64
7.1.240.0120.00715.47
7.1.230.0070.00815.70
7.1.220.0050.00715.65
7.1.210.0120.00315.37
7.1.200.0040.00915.46
7.1.190.0110.00715.62
7.1.180.0100.00815.52
7.1.170.0070.00815.57
7.1.160.0080.00915.58
7.1.150.0090.00615.68
7.1.140.0060.01015.59
7.1.130.0060.00815.70
7.1.120.0050.00915.56
7.1.110.0110.00815.64
7.1.100.0040.00916.50
7.1.90.0090.00415.68
7.1.80.0030.01015.67
7.1.70.0090.00516.16
7.1.60.0100.00716.87
7.1.50.0100.00816.18
7.1.40.0090.00315.45
7.1.30.0080.00415.63
7.1.20.0080.00415.59
7.1.10.0060.00615.56
7.1.00.0050.03117.72
7.0.330.0100.00315.03
7.0.320.0100.00915.23
7.0.310.0100.00915.04
7.0.300.0080.00815.17
7.0.290.0090.00615.16
7.0.280.0030.01015.25
7.0.270.0050.00915.29
7.0.260.0070.00915.13
7.0.250.0070.00715.17
7.0.240.0080.00415.19
7.0.230.0100.00215.15
7.0.220.0070.00515.22
7.0.210.0090.00415.14
7.0.200.0060.00515.76
7.0.190.0060.00815.49
7.0.180.0110.00615.36
7.0.170.0070.00615.30
7.0.160.0070.00615.24
7.0.150.0090.00515.29
7.0.140.0030.03017.49
7.0.130.0130.00215.43
7.0.120.0030.00815.39
7.0.110.0080.00515.23
7.0.100.0120.00615.20
7.0.90.0110.00415.33
7.0.80.0060.00815.19
7.0.70.0090.02816.82
7.0.60.0070.01916.85
7.0.50.0090.03416.89
7.0.40.0050.03615.60
7.0.30.0080.02815.62
7.0.20.0070.02215.41
7.0.10.0100.03315.36
7.0.00.0090.03315.27
5.6.380.0090.00613.91
5.6.370.0100.00714.43
5.6.360.0080.00514.31
5.6.350.0070.00514.24
5.6.340.0060.00614.23
5.6.330.0100.00314.35
5.6.320.0050.00614.46
5.6.310.0000.01114.19
5.6.300.0070.00714.36
5.6.290.0070.00514.20
5.6.280.0040.03516.56
5.6.270.0100.00114.39
5.6.260.0060.00914.03
5.6.250.0020.00814.05
5.6.240.0060.00614.04
5.6.230.0030.01314.20
5.6.220.0040.01916.25
5.6.210.0070.02316.31
5.6.200.0040.03216.51
5.6.190.0060.03316.58
5.6.180.0090.02216.41
5.6.170.0040.03016.38
5.6.160.0110.02416.44
5.6.150.0030.03016.40
5.6.140.0040.03416.31
5.6.130.0020.02316.60
5.6.120.0120.03216.38
5.6.110.0060.03316.57
5.6.100.0090.02916.28
5.6.90.0070.02216.46
5.6.80.0030.02216.33
5.6.70.0100.03016.06
5.6.60.0020.03516.27
5.6.50.0090.02816.32
5.6.40.0060.02416.18
5.6.30.0070.02716.31
5.6.20.0050.02416.17
5.6.10.0090.01716.36
5.6.00.0080.02716.30
5.5.380.0080.00111.05
5.5.370.0080.00511.04
5.5.360.0060.02014.28
5.5.350.0050.02214.34
5.5.340.0070.03314.36
5.5.330.0070.03014.41
5.5.320.0110.01714.37
5.5.310.0090.02414.20
5.5.300.0010.02414.19
5.5.290.0060.03314.28
5.5.280.0050.02714.39
5.5.270.0060.03114.20
5.5.260.0070.02114.25
5.5.250.0040.02114.25
5.5.240.0060.03114.08
5.5.230.0070.02514.06
5.5.220.0090.03314.17
5.5.210.0090.03014.08
5.5.200.0100.03114.11
5.5.190.0060.03314.03
5.5.180.0030.03014.06
5.5.170.0060.01110.85
5.5.160.0070.02114.22
5.5.150.0050.02214.13
5.5.140.0120.02414.13
5.5.130.0070.02414.18
5.5.120.0080.02413.98
5.5.110.0060.02014.07
5.5.100.0110.02114.00
5.5.90.0090.02114.04
5.5.80.0070.01914.09
5.5.70.0110.02713.89
5.5.60.0080.03114.11
5.5.50.0030.02814.08
5.5.40.0100.02613.91
5.5.30.0070.03114.01
5.5.20.0100.02713.85
5.5.10.0090.02913.86
5.5.00.0070.02613.86
5.4.450.0120.02713.83
5.4.440.0080.02113.68
5.4.430.0110.02413.76
5.4.420.0040.02213.74
5.4.410.0070.03213.79
5.4.400.0090.01513.73
5.4.390.0110.02513.57
5.4.380.0100.03013.49
5.4.370.0100.02813.56
5.4.360.0080.03013.60
5.4.350.0100.01913.56
5.4.340.0120.02713.70
5.4.330.0050.00810.81
5.4.320.0110.02513.62
5.4.310.0080.02713.53
5.4.300.0070.02813.65
5.4.290.0100.03013.61
5.4.280.0050.03013.60
5.4.270.0050.02613.53
5.4.260.0080.02513.59
5.4.250.0070.02113.42
5.4.240.0080.02913.70
5.4.230.0070.02913.63
5.4.220.0050.03213.64
5.4.210.0050.02313.52
5.4.200.0080.02213.74
5.4.190.0060.02313.67
5.4.180.0060.03213.57
5.4.170.0110.02513.61
5.4.160.0140.02113.58
5.4.150.0060.03213.65
5.4.140.0110.01412.64
5.4.130.0030.03112.77
5.4.120.0030.02312.76
5.4.110.0040.01912.84
5.4.100.0060.01412.75
5.4.90.0060.01612.67
5.4.80.0020.03012.78
5.4.70.0040.02612.81
5.4.60.0020.02312.65
5.4.50.0070.01512.58
5.4.40.0050.02012.74
5.4.30.0080.02812.71
5.4.20.0090.02512.63
5.4.10.0070.02512.65
5.4.00.0060.02612.44
5.3.290.0040.01912.46
5.3.280.0100.02612.39
5.3.270.0060.02612.42
5.3.260.0070.03312.45
5.3.250.0030.02412.45
5.3.240.0090.02412.39
5.3.230.0090.02512.39
5.3.220.0030.02812.39
5.3.210.0050.02912.39
5.3.200.0040.02512.39
5.3.190.0020.03212.39
5.3.180.0060.02112.39
5.3.170.0050.02812.39
5.3.160.0030.01612.45
5.3.150.0090.02712.48
5.3.140.0030.01912.43
5.3.130.0060.02412.40
5.3.120.0060.02712.43
5.3.110.0080.02712.43
5.3.100.0080.02612.39
5.3.90.0030.03012.45
5.3.80.0060.03012.39
5.3.70.0070.02712.39
5.3.60.0030.02912.39
5.3.50.0060.02612.41
5.3.40.0070.02512.45
5.3.30.0120.02712.40
5.3.20.0040.01912.44
5.3.10.0100.01812.39
5.3.00.0030.02912.39
5.2.170.0030.02212.39
5.2.160.0060.02512.39
5.2.150.0050.02312.39
5.2.140.0070.02312.39
5.2.130.0080.01912.39
5.2.120.0070.02312.39
5.2.110.0060.02312.39
5.2.100.0040.02512.39
5.2.90.0020.02712.39
5.2.80.0030.02512.39
5.2.70.0060.01912.39
5.2.60.0020.02112.39
5.2.50.0040.02412.39
5.2.40.0080.01812.39
5.2.30.0040.02512.39
5.2.20.0050.02312.39
5.2.10.0040.02112.39
5.2.00.0050.02012.39
5.1.60.0070.01812.39
5.1.50.0030.02612.39
5.1.40.0060.01812.39
5.1.30.0030.01612.39
5.1.20.0030.01512.39
5.1.10.0020.01812.39
5.1.00.0070.02012.39
5.0.50.0050.01512.39
5.0.40.0030.01412.39
5.0.30.0060.02112.39
5.0.20.0040.00912.39
5.0.10.0060.01712.39
5.0.00.0060.02012.39
4.4.90.0040.01012.39
4.4.80.0030.01412.39
4.4.70.0040.01112.39
4.4.60.0010.01312.39
4.4.50.0030.01212.39
4.4.40.0020.01712.39
4.4.30.0030.01012.39
4.4.20.0050.01312.39
4.4.10.0040.01112.39
4.4.00.0070.01912.39
4.3.110.0090.00912.39
4.3.100.0010.01612.39
4.3.90.0040.01612.39
4.3.80.0040.01112.39
4.3.70.0040.01312.39
4.3.60.0020.01012.39
4.3.50.0010.01312.39
4.3.40.0010.01812.39
4.3.30.0020.01212.39
4.3.20.0030.01112.39
4.3.10.0030.01012.39
4.3.00.0010.01012.39

preferences:
39.33 ms | 400 KiB | 5 Q