3v4l.org

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

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)
8.3.40.0110.00418.53
8.3.30.0070.00718.56
8.3.20.0050.00320.21
8.3.10.0070.00023.48
8.3.00.0080.00023.64
8.2.170.0070.01022.96
8.2.160.0120.00320.43
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00421.03
8.2.120.0000.00826.35
8.2.110.0060.00321.02
8.2.100.0090.00317.80
8.2.90.0000.00819.08
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0030.00517.80
8.2.50.0050.00318.07
8.2.40.0040.00720.22
8.2.30.0040.00419.41
8.2.20.0040.00717.71
8.2.10.0030.00517.95
8.2.00.0050.00317.98
8.1.270.0150.00422.02
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0060.00322.33
8.1.230.0100.00719.11
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0040.00417.25
8.1.190.0040.00417.23
8.1.180.0090.00018.10
8.1.170.0080.00018.59
8.1.160.0000.00720.63
8.1.150.0040.00418.82
8.1.140.0030.00519.44
8.1.130.0040.00417.32
8.1.120.0040.00417.35
8.1.110.0040.00417.33
8.1.100.0000.00717.32
8.1.90.0090.00017.26
8.1.80.0030.00517.30
8.1.70.0000.00717.20
8.1.60.0060.00317.50
8.1.50.0000.00817.42
8.1.40.0060.00317.48
8.1.30.0000.00817.61
8.1.20.0040.00417.55
8.1.10.0030.00517.40
8.1.00.0070.00017.29
8.0.300.0040.00418.77
8.0.290.0050.00216.75
8.0.280.0030.00318.28
8.0.270.0040.00417.09
8.0.260.0060.00016.82
8.0.250.0030.00316.91
8.0.240.0000.00716.94
8.0.230.0050.00216.83
8.0.220.0000.00716.92
8.0.210.0040.00416.79
8.0.200.0030.00316.98
8.0.190.0050.00316.98
8.0.180.0040.00416.92
8.0.170.0050.00316.96
8.0.160.0000.00716.96
8.0.150.0040.00416.85
8.0.140.0040.00416.76
8.0.130.0000.00813.30
8.0.120.0040.00416.74
8.0.110.0050.00316.91
8.0.100.0000.00716.92
8.0.90.0040.00416.95
8.0.80.0030.01316.80
8.0.70.0030.00516.69
8.0.60.0000.00716.73
8.0.50.0040.00416.85
8.0.30.0110.00617.01
8.0.20.0100.01017.40
8.0.10.0030.00516.98
8.0.00.0070.01216.64
7.4.330.0000.00616.84
7.4.320.0030.00516.49
7.4.300.0040.00416.35
7.4.290.0030.00316.38
7.4.280.0000.00716.34
7.4.270.0000.00716.57
7.4.260.0000.00716.52
7.4.250.0040.00416.31
7.4.240.0070.00016.29
7.4.230.0000.00816.37
7.4.220.0110.00416.55
7.4.210.0060.00916.48
7.4.200.0070.00016.34
7.4.160.0150.00316.49
7.4.150.0120.00417.40
7.4.140.0070.01017.86
7.4.130.0060.01816.70
7.4.120.0120.00716.45
7.4.110.0070.01016.53
7.4.100.0100.01316.44
7.4.90.0140.00416.34
7.4.80.0090.00819.39
7.4.70.0110.00716.63
7.4.60.0070.01016.73
7.4.50.0070.00716.56
7.4.40.0090.00616.41
7.4.30.0060.01616.64
7.4.10.0080.00614.88
7.4.00.0050.01114.77
7.3.330.0060.00013.30
7.3.320.0030.00313.23
7.3.310.0000.00716.27
7.3.300.0050.00316.31
7.3.290.0090.00716.30
7.3.280.0090.00916.30
7.3.270.0090.00917.40
7.3.260.0050.01516.45
7.3.240.0110.00916.46
7.3.230.0090.00816.39
7.3.210.0060.01116.25
7.3.200.0100.01019.39
7.3.190.0060.00916.42
7.3.180.0140.00416.37
7.3.170.0150.00916.27
7.3.160.0070.01016.34
7.3.130.0070.01014.70
7.3.120.0130.00614.98
7.3.110.0000.01514.76
7.3.100.0060.00914.75
7.3.90.0070.01014.59
7.3.80.0090.00614.96
7.3.70.0070.00314.86
7.3.60.0130.00314.88
7.3.50.0000.01514.92
7.3.40.0090.00014.87
7.3.30.0060.00314.76
7.3.20.0100.00616.62
7.3.10.0060.00616.68
7.3.00.0060.00316.56
7.2.330.0120.00616.37
7.2.320.0070.01416.58
7.2.310.0070.01116.49
7.2.300.0070.01116.53
7.2.290.0070.01016.43
7.2.260.0030.01015.13
7.2.250.0060.01214.85
7.2.240.0070.01014.70
7.2.230.0070.00714.97
7.2.220.0070.00714.89
7.2.210.0030.01014.75
7.2.200.0090.00414.93
7.2.190.0000.01415.05
7.2.180.0070.01114.97
7.2.170.0040.00814.97
7.2.160.0040.01114.94
7.2.150.0070.01316.69
7.2.140.0100.00616.63
7.2.130.0040.00816.61
7.2.120.0070.01116.82
7.2.110.0070.00716.77
7.2.100.0070.00716.95
7.2.90.0030.01016.81
7.2.80.0070.00316.66
7.2.70.0060.00916.83
7.2.60.0030.01016.60
7.2.50.0070.01116.91
7.2.40.0090.00316.66
7.2.30.0090.00916.62
7.2.20.0030.01616.56
7.2.10.0000.01716.71
7.2.00.0050.00917.91
7.1.330.0070.00715.68
7.1.320.0030.01315.49
7.1.310.0030.00615.57
7.1.300.0070.01015.62
7.1.290.0130.00315.58
7.1.280.0060.00615.64
7.1.270.0130.00315.68
7.1.260.0080.00815.58
7.1.250.0040.00915.69
7.1.240.0080.00015.58
7.1.230.0090.00615.39
7.1.220.0030.01015.58
7.1.210.0060.00315.62
7.1.200.0040.00715.73
7.1.190.0150.00015.77
7.1.180.0110.00415.74
7.1.170.0030.01315.60
7.1.160.0000.01115.70
7.1.150.0070.01315.47
7.1.140.0030.01315.80
7.1.130.0000.01315.59
7.1.120.0000.01615.65
7.1.110.0060.00615.76
7.1.100.0070.00616.73
7.1.90.0110.00415.39
7.1.80.0070.00415.48
7.1.70.0030.00916.05
7.1.60.0130.00817.60
7.1.50.0100.00316.06
7.1.40.0070.00415.52
7.1.30.0040.01115.70
7.1.20.0100.00715.39
7.1.10.0030.01015.59
7.1.00.0090.03718.81
7.0.330.0000.01315.10
7.0.320.0030.00915.20
7.0.310.0040.01115.18
7.0.300.0080.00815.30
7.0.290.0110.00415.33
7.0.280.0060.00315.39
7.0.270.0140.00315.32
7.0.260.0070.00715.07
7.0.250.0070.00715.06
7.0.240.0080.00415.43
7.0.230.0090.00015.24
7.0.220.0030.00615.28
7.0.210.0140.00415.52
7.0.200.0030.01016.10
7.0.190.0080.00815.09
7.0.180.0000.01115.43
7.0.170.0060.00615.46
7.0.160.0060.00615.15
7.0.150.0070.00715.33
7.0.140.0060.00915.45
7.0.130.0060.00315.20
7.0.120.0040.00715.23
7.0.110.0030.00515.34
7.0.100.0060.00615.06
7.0.90.0060.00614.97
7.0.80.0000.01015.25
7.0.70.0110.00315.30
7.0.60.0080.04318.55
7.0.50.0090.03416.67
7.0.40.0080.04316.75
7.0.30.0120.02516.59
7.0.20.0260.03316.69
7.0.10.0110.04016.74
7.0.00.0070.04216.75
5.6.400.0120.00614.45
5.6.390.0100.00314.14
5.6.380.0070.00314.43
5.6.370.0060.00613.84
5.6.360.0040.01114.13
5.6.350.0000.01414.13
5.6.340.0070.01314.33
5.6.330.0080.00414.13
5.6.320.0090.00614.47
5.6.310.0030.01214.36
5.6.300.0070.01014.19
5.6.290.0000.01214.14
5.6.280.0090.03917.50
5.6.270.0110.00314.07
5.6.260.0070.00714.29
5.6.250.0060.00314.46
5.6.240.0030.01013.94
5.6.230.0040.00814.32
5.6.220.0000.01013.92
5.6.210.0070.03217.50
5.6.200.0070.04716.24
5.6.190.0050.03017.44
5.6.180.0130.02317.31
5.6.170.0200.04017.42
5.6.160.0130.03817.18
5.6.150.0100.04016.02
5.6.140.0020.04516.08
5.6.130.0080.02516.16
5.6.120.0060.04617.50
5.6.110.0030.04117.55
5.6.100.0120.03717.68
5.6.90.0030.04917.62
5.6.80.0110.03617.18
5.6.70.0030.00713.82
5.6.60.0000.01313.97
5.6.50.0060.00914.21
5.6.40.0070.00314.09
5.6.30.0060.00313.98
5.6.20.0080.00014.04
5.6.10.0040.00713.98
5.6.00.0030.01014.11
5.5.380.0000.01314.14
5.5.370.0030.00614.13
5.5.360.0070.01014.37
5.5.350.2140.02717.17
5.5.340.0080.04516.07
5.5.330.0020.03317.20
5.5.320.0270.03217.29
5.5.310.0080.04517.18
5.5.300.0050.02416.01
5.5.290.0080.04216.01
5.5.280.0070.04417.40
5.5.270.0070.02117.38
5.5.260.0050.04517.43
5.5.250.0070.04317.34
5.5.240.0080.02317.24
5.5.230.0030.01014.17
5.5.220.0000.01213.89
5.5.210.0030.00614.05
5.5.200.0030.01413.93
5.5.190.0030.00613.87
5.5.180.0090.00313.77
5.5.170.0090.00314.12
5.5.160.0080.00313.80
5.5.150.0070.00713.68
5.5.140.0100.00314.17
5.5.130.0000.00913.93
5.5.120.0070.00414.13
5.5.110.0070.00314.00
5.5.100.0100.00314.05
5.5.90.0100.00014.03
5.5.80.0070.00713.89
5.5.70.0000.01314.09
5.5.60.0000.01014.05
5.5.50.0040.00713.84
5.5.40.0000.01113.76
5.5.30.0000.01613.87
5.5.20.0040.01113.91
5.5.10.0000.01714.34
5.5.00.0030.01313.73

preferences:
58.89 ms | 400 KiB | 5 Q