3v4l.org

run code in 300+ PHP versions simultaneously
<?php $class = new \stdClass(); $class->name = 'Test'; var_dump($class); $names = array_column([$class], 'name'); var_dump($names);

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)
8.3.60.0110.01118.55
8.3.50.0100.00716.37
8.3.40.0150.00018.70
8.3.30.0090.00618.63
8.3.20.0080.00019.02
8.3.10.0070.00021.91
8.3.00.0060.00320.73
8.2.180.0090.00916.50
8.2.170.0120.00322.96
8.2.160.0150.00322.26
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0170.00317.91
8.2.120.0040.00426.35
8.2.110.0040.00722.16
8.2.100.0030.01017.84
8.2.90.0080.00017.87
8.2.80.0060.00319.05
8.2.70.0040.00417.93
8.2.60.0040.00418.03
8.2.50.0060.00318.10
8.2.40.0050.00319.07
8.2.30.0050.00319.16
8.2.20.0040.00417.93
8.2.10.0000.00718.02
8.2.00.0090.00017.94
8.1.280.0120.00925.92
8.1.270.0080.00021.80
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0040.00422.03
8.1.230.0080.00320.98
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0040.00417.34
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0080.00018.59
8.1.160.0040.00418.81
8.1.150.0000.00718.89
8.1.140.0000.00722.05
8.1.130.0000.00720.20
8.1.120.0000.00717.31
8.1.110.0060.00517.47
8.1.100.0050.00217.41
8.1.90.0040.00417.39
8.1.80.0030.00617.34
8.1.70.0030.00617.50
8.1.60.0040.00417.61
8.1.50.0000.00817.52
8.1.40.0000.00817.41
8.1.30.0040.00417.70
8.1.20.0070.00417.63
8.1.10.0050.00217.46
8.1.00.0080.00017.58
8.0.300.0000.00720.08
8.0.290.0000.00716.75
8.0.280.0040.00418.44
8.0.270.0030.00517.26
8.0.260.0030.00318.37
8.0.250.0000.00716.90
8.0.240.0000.00716.91
8.0.230.0070.00016.82
8.0.220.0060.00016.88
8.0.210.0000.00716.95
8.0.200.0040.00416.96
8.0.190.0000.00716.91
8.0.180.0040.00416.85
8.0.170.0030.00616.79
8.0.160.0000.00816.86
8.0.150.0000.00716.72
8.0.140.0000.00716.88
8.0.130.0030.00313.32
8.0.120.0000.00716.82
8.0.110.0000.00716.94
8.0.100.0000.00816.72
8.0.90.0030.00316.92
8.0.80.0120.00716.86
8.0.70.0000.00716.78
8.0.60.0000.00716.78
8.0.50.0040.00416.81
8.0.30.0120.00717.09
8.0.20.0090.01017.40
8.0.10.0000.00716.96
8.0.00.0120.00916.80
7.4.330.0000.00615.55
7.4.320.0050.00216.58
7.4.300.0030.00316.63
7.4.290.0060.00316.61
7.4.280.0080.00016.59
7.4.270.0070.00016.59
7.4.260.0000.00716.58
7.4.250.0100.00016.44
7.4.240.0040.00416.54
7.4.230.0030.00316.58
7.4.220.0040.00416.34
7.4.210.0060.01016.58
7.4.200.0030.00316.40
7.4.160.0080.00916.47
7.4.140.0100.00917.86
7.4.130.0170.00316.50
7.4.120.0080.01016.50
7.4.110.0170.00816.30
7.4.100.0120.00916.39
7.4.90.0060.01216.55
7.4.80.0090.00919.39
7.4.70.0070.01616.57
7.4.60.0100.00716.49
7.4.50.0060.00916.46
7.4.40.0040.01216.30
7.4.10.0090.00914.54
7.4.00.0090.00714.99
7.3.330.0030.00313.11
7.3.320.0060.00013.21
7.3.310.0080.00016.28
7.3.300.0000.00716.28
7.3.290.0000.00716.26
7.3.280.0100.00516.28
7.3.260.0140.00616.42
7.3.240.0110.00816.50
7.3.230.0030.01416.26
7.3.210.0090.00616.27
7.3.200.0000.01616.31
7.3.190.0040.01416.30
7.3.180.0090.00616.37
7.3.170.0070.01416.70
7.3.160.0030.01616.48
7.3.130.0040.01114.74
7.3.120.0070.01114.53
7.3.110.0130.00614.95
7.3.100.0060.00614.87
7.3.90.0030.00914.65
7.3.80.0040.01114.52
7.3.70.0000.00814.69
7.3.60.0080.00514.50
7.3.50.0040.01114.79
7.3.40.0040.01114.77
7.3.30.0080.00814.53
7.3.20.0030.01016.68
7.3.10.0050.00816.51
7.3.00.0170.00515.82
7.2.330.0100.01016.50
7.2.320.0040.01416.63
7.2.310.0000.01616.55
7.2.300.0070.01216.28
7.2.290.0140.00316.68
7.2.260.0060.00915.00
7.2.250.0020.01214.67
7.2.240.0070.00714.86
7.2.230.0080.00814.99
7.2.220.0130.00314.95
7.2.210.0100.00714.71
7.2.200.0060.00614.70
7.2.190.0030.01014.98
7.2.180.0070.00714.61
7.2.170.0040.01114.65
7.2.160.0080.00614.98
7.2.150.0120.00316.71
7.2.140.0090.00016.90
7.2.130.0190.00616.10
7.2.120.0200.00615.93
7.2.110.0240.00915.09
7.2.100.0220.00615.06
7.2.90.0230.00715.27
7.2.80.0150.00815.24
7.2.70.0170.00815.50
7.2.60.0230.00715.30
7.2.50.0290.00815.39
7.2.40.0170.00815.47
7.2.30.0270.00815.46
7.2.20.0250.00515.32
7.2.10.0210.01015.43
7.2.00.0270.00715.43
7.1.330.0060.00315.70
7.1.320.0060.01115.69
7.1.310.0000.01315.67
7.1.300.0040.00715.15
7.1.290.0100.00015.21
7.1.280.0060.00315.84
7.1.270.0070.00415.73
7.1.260.0060.00615.50
7.1.250.0150.00815.06
7.1.240.0220.00214.66
7.1.230.0300.00514.12
7.1.220.0210.00714.11
7.1.210.0280.00814.10
7.1.200.0210.00614.08
7.1.190.0250.00914.15
7.1.180.0230.00814.15
7.1.170.0220.00614.09
7.1.160.0230.00714.06
7.1.150.0290.00813.97
7.1.140.0470.00614.22
7.1.130.0260.00814.06
7.1.120.0260.00814.02
7.1.110.0210.00714.07
7.1.100.0250.00814.02
7.1.90.0180.00814.09
7.1.80.0220.00614.17
7.1.70.0250.00914.07
7.1.60.0190.00914.06
7.1.50.0340.00814.03
7.1.40.0240.00514.02
7.1.30.0240.00713.98
7.1.20.0280.00914.02
7.1.10.0190.00614.03
7.1.00.0220.00614.04
7.0.330.0230.00814.38
7.0.320.0080.00015.14
7.0.310.0070.00715.40
7.0.300.0060.00615.16
7.0.290.0000.01015.25
7.0.280.0130.00015.23
7.0.270.0100.00715.37
7.0.260.0040.00715.15
7.0.250.0040.00815.29
7.0.240.0070.00715.19
7.0.230.0060.00615.25
7.0.220.0040.00815.07
7.0.210.0070.00715.37
7.0.200.0030.00915.21
7.0.190.0030.00715.35
7.0.180.0030.00715.07
7.0.170.0070.00715.49
7.0.160.0000.01314.93
7.0.150.0070.00715.41
7.0.140.0050.00515.36
7.0.130.0030.00615.20
7.0.120.0040.00815.35
7.0.110.0060.00915.41
7.0.100.0070.00715.04
7.0.90.0050.00515.23
7.0.80.0000.01215.41
7.0.70.0080.00815.33
7.0.60.0060.00314.95
7.0.50.0070.01015.17
7.0.40.0000.00813.35
7.0.30.0030.01013.09
7.0.20.0100.00713.33
7.0.10.0110.00313.11
7.0.00.0040.00413.19
5.6.400.0000.01114.61
5.6.390.0030.01014.16
5.6.380.0050.01114.34
5.6.370.0070.00414.21
5.6.360.0000.01014.61
5.6.350.0030.01114.11
5.6.340.0070.00714.29
5.6.330.0090.00914.43
5.6.320.0080.00414.17
5.6.310.0050.00614.76
5.6.300.0060.00614.52
5.6.290.0060.00614.27
5.6.280.0030.01014.29
5.6.270.0100.00614.45
5.6.260.0130.00314.17
5.6.250.0120.00614.13
5.6.240.0080.00314.15
5.6.230.0000.01214.24
5.6.220.0030.01414.43
5.6.210.0040.01114.15
5.6.200.0030.00613.96
5.6.190.0060.00314.01
5.6.180.0090.00614.29
5.6.170.0070.00714.27
5.6.160.0000.00914.23
5.6.150.0030.00514.04
5.6.140.0050.00514.27
5.6.130.0060.00914.22
5.6.120.0100.00714.23
5.6.110.0060.00614.29
5.6.100.0030.00714.29
5.6.90.0070.01114.07
5.6.80.0000.01214.00
5.6.70.0030.01414.22
5.6.60.0060.00814.23
5.6.50.0070.00714.07
5.6.40.0000.01513.92
5.6.30.0080.00814.36
5.6.20.0060.00614.15
5.6.10.0060.00614.12
5.6.00.0060.01014.05

preferences:
59.88 ms | 401 KiB | 5 Q