3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = ['test' => 'foo', 'bar' => ['bat' => ['baz']]]; $b = (object)$a; $c = (array)$b; var_dump($a); var_dump($b); var_dump($c);

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)
8.3.60.0100.00718.24
8.3.50.0160.00421.98
8.3.40.0110.00418.45
8.3.30.0140.00018.97
8.3.20.0070.00020.05
8.3.10.0070.00021.82
8.3.00.0080.00018.92
8.2.180.0150.00416.32
8.2.170.0090.00618.79
8.2.160.0070.00722.96
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0080.00019.65
8.2.110.0040.00422.21
8.2.100.0080.00418.22
8.2.90.0080.00319.27
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0040.00418.04
8.2.50.0030.00518.07
8.2.40.0060.00318.22
8.2.30.0040.00417.93
8.2.20.0020.00517.66
8.2.10.0040.00418.11
8.2.00.0050.00317.66
8.1.280.0110.00325.92
8.1.270.0080.00018.88
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00022.13
8.1.230.0050.00518.97
8.1.220.0030.00617.79
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0000.00817.13
8.1.180.0080.00018.10
8.1.170.0000.00918.49
8.1.160.0000.00721.94
8.1.150.0070.00018.77
8.1.140.0000.00719.18
8.1.130.0070.00017.85
8.1.120.0000.00717.48
8.1.110.0040.00417.30
8.1.100.0000.00717.25
8.1.90.0050.00317.28
8.1.80.0040.00317.26
8.1.70.0000.00717.45
8.1.60.0040.00417.45
8.1.50.0040.00417.54
8.1.40.0000.00717.51
8.1.30.0040.00417.70
8.1.20.0040.00417.64
8.1.10.0000.00717.32
8.1.00.0040.00417.35
8.0.300.0000.00718.77
8.0.290.0080.00016.63
8.0.280.0030.00318.36
8.0.270.0040.00417.18
8.0.260.0000.00617.10
8.0.250.0000.00716.74
8.0.240.0000.00716.85
8.0.230.0070.00016.86
8.0.220.0030.00416.81
8.0.210.0030.00316.75
8.0.200.0060.00016.76
8.0.190.0030.00316.86
8.0.180.0000.00816.73
8.0.170.0030.00616.75
8.0.160.0040.00416.80
8.0.150.0050.00216.76
8.0.140.0030.00316.79
8.0.130.0060.00013.15
8.0.120.0000.00716.67
8.0.110.0040.00416.71
8.0.100.0030.00516.83
8.0.90.0000.00716.61
8.0.80.0080.00816.74
8.0.70.0000.00716.85
8.0.60.0070.00016.63
8.0.50.0050.00316.67
8.0.30.0130.01116.96
8.0.20.0080.01317.40
8.0.10.0080.00016.80
8.0.00.0080.01016.64
7.4.330.0050.00015.03
7.4.320.0000.00616.63
7.4.300.0060.00016.57
7.4.290.0070.00016.45
7.4.280.0000.00816.57
7.4.270.0000.00616.58
7.4.260.0030.00316.61
7.4.250.0000.00716.50
7.4.240.0080.00016.55
7.4.230.0070.00016.68
7.4.220.0060.01216.59
7.4.210.0060.01316.52
7.4.200.0000.00716.66
7.4.160.0100.00616.46
7.4.150.0150.00617.40
7.4.140.0120.00617.86
7.4.130.0130.00516.61
7.4.120.0150.00316.55
7.4.110.0110.00816.50
7.4.100.0070.01116.54
7.4.90.0120.00616.55
7.4.80.0030.01319.39
7.4.70.0160.00016.63
7.4.60.0180.00016.37
7.4.50.0060.00316.55
7.4.40.0120.00716.59
7.4.30.0100.01316.52
7.4.10.0080.00714.94
7.4.00.0090.00714.97
7.3.330.0020.00312.99
7.3.320.0030.00413.10
7.3.310.0070.00016.33
7.3.300.0060.00016.12
7.3.290.0040.01216.22
7.3.280.0120.00616.22
7.3.270.0070.01417.40
7.3.260.0180.00416.19
7.3.250.0120.00916.33
7.3.240.0070.01416.38
7.3.230.0180.00616.39
7.3.210.0070.01116.14
7.3.200.0080.00819.39
7.3.190.0110.00716.43
7.3.180.0100.00616.36
7.3.170.0110.01116.27
7.3.160.0060.00916.37
7.3.130.0080.00814.65
7.3.120.0080.01014.74
7.3.110.0070.01014.65
7.3.100.0080.00614.51
7.3.90.0080.00614.51
7.3.80.0020.00814.71
7.3.70.0020.01114.72
7.3.60.0030.01014.77
7.3.50.0060.00914.67
7.3.40.0070.00614.62
7.3.30.0020.00914.64
7.3.20.0070.00816.48
7.3.10.0030.01116.60
7.3.00.0070.00516.47
7.2.330.0090.00916.57
7.2.320.0130.00916.30
7.2.310.0120.01216.36
7.2.300.0120.00316.32
7.2.290.0000.01816.36
7.2.260.0100.01014.84
7.2.250.0070.01015.05
7.2.240.0070.00914.82
7.2.230.0050.01314.78
7.2.220.0080.00814.92
7.2.210.0080.00514.70
7.2.200.0040.01014.79
7.2.190.0070.01214.95
7.2.180.0090.00514.90
7.2.170.0060.00814.78
7.2.160.0030.01014.78
7.2.150.0090.00516.67
7.2.140.0060.00816.65
7.2.130.0090.00516.72
7.2.120.0020.01216.69
7.2.110.0060.00816.75
7.2.100.0030.00816.75
7.2.90.0050.00816.71
7.2.80.0100.00616.61
7.2.70.0060.00716.80
7.2.60.0070.00716.64
7.2.50.0040.00916.82
7.2.40.0050.01216.82
7.2.30.0070.00816.82
7.2.20.0110.00316.58
7.2.10.0050.01116.83
7.2.00.0030.01117.45
7.1.330.0050.00915.75
7.1.320.0080.00915.72
7.1.310.0050.00815.71
7.1.300.0020.01515.69
7.1.290.0040.00715.64
7.1.280.0100.00415.62
7.1.270.0050.00515.80
7.1.260.0030.00915.88
7.1.250.0040.00515.45
7.1.240.0050.00915.78
7.1.230.0100.00315.72
7.1.220.0010.00915.56
7.1.210.0110.00215.59
7.1.200.0000.01715.68
7.1.190.0020.00915.78
7.1.180.0030.01115.73
7.1.170.0080.00515.78
7.1.160.0090.00615.69
7.1.150.0060.00815.34
7.1.140.0020.01115.68
7.1.130.0070.00715.66
7.1.120.0050.01015.79
7.1.110.0070.00715.73
7.1.100.0050.00816.42
7.1.90.0050.00815.84
7.1.80.0060.00615.71
7.1.70.0030.00816.05
7.1.60.0060.01316.97
7.1.50.0080.00615.99
7.1.40.0080.00515.75
7.1.30.0100.00715.75
7.1.20.0030.00715.74
7.1.10.0040.00715.61
7.1.00.0010.03417.83
7.0.330.0070.00415.32
7.0.320.0020.01015.38
7.0.310.0020.01115.28
7.0.300.0060.00915.16
7.0.290.0050.01015.31
7.0.280.0080.00615.28
7.0.270.0050.01015.28
7.0.260.0050.00815.38
7.0.250.0030.00815.35
7.0.240.0060.00515.36
7.0.230.0060.00815.38
7.0.220.0110.00215.47
7.0.210.0050.01015.31
7.0.200.0020.01015.91
7.0.190.0070.00715.35
7.0.180.0040.00815.46
7.0.170.0060.00615.25
7.0.160.0070.00215.09
7.0.150.0060.00615.48
7.0.140.0040.01517.51
7.0.130.0030.00815.16
7.0.120.0060.00715.41
7.0.110.0080.00615.13
7.0.100.0000.01015.31
7.0.90.0040.00715.35
7.0.80.0070.00315.46
7.0.70.0030.01015.21
7.0.60.0100.02817.61
7.0.50.0030.03316.20
7.0.40.0070.03115.82
7.0.30.0120.03115.70
7.0.20.0110.02115.63
7.0.10.0040.02515.72
7.0.00.0050.02315.68
5.6.400.0030.01014.23
5.6.390.0100.00314.43
5.6.380.0020.01314.40
5.6.370.0030.00814.17
5.6.360.0070.00714.09
5.6.350.0070.00614.04
5.6.340.0070.00514.03
5.6.330.0070.00514.33
5.6.320.0060.00614.03
5.6.310.0070.00814.15
5.6.300.0080.00414.01
5.6.290.0010.01014.15
5.6.280.0010.03216.42
5.6.270.0080.00713.95
5.6.260.0070.00814.23
5.6.250.0060.01014.11
5.6.240.0030.01014.18
5.6.230.0050.00614.18
5.6.220.0030.01014.17
5.6.210.0030.03416.35
5.6.200.0030.02615.49
5.6.190.0020.02416.37
5.6.180.0110.03116.29
5.6.170.0100.02916.33
5.6.160.0060.02416.23
5.6.150.0070.01915.41
5.6.140.0100.03015.48
5.6.130.0080.01615.68
5.6.120.0050.01816.60
5.6.110.0080.01916.60
5.6.100.0080.02816.49
5.6.90.0040.03416.50
5.6.80.0050.01816.20
5.6.70.0060.00713.98
5.6.60.0040.01014.17
5.6.50.0060.00914.03
5.6.40.0070.00514.17
5.6.30.0050.01014.13
5.6.20.0080.00814.26
5.6.10.0030.00814.23
5.6.00.0070.00714.17
5.5.380.0030.00814.25
5.5.370.0100.00314.07
5.5.360.0050.00614.05
5.5.350.0100.02516.08
5.5.340.0070.01515.48
5.5.330.0030.02016.13
5.5.320.0070.02116.27
5.5.310.0120.01916.14
5.5.300.0080.02715.45
5.5.290.0060.03215.48
5.5.280.0100.02316.52
5.5.270.0070.03116.25
5.5.260.0040.02216.29
5.5.250.0090.03016.07
5.5.240.0210.02516.27
5.5.230.0030.01214.10
5.5.220.0020.01313.89
5.5.210.0150.00114.14
5.5.200.0030.01014.10
5.5.190.0020.01514.12
5.5.180.0050.01314.24
5.5.170.0050.01114.08
5.5.160.0070.00413.96
5.5.150.0060.00914.13
5.5.140.0050.00913.98
5.5.130.0030.00914.15
5.5.120.0070.00814.24
5.5.110.0050.01013.91
5.5.100.0100.00614.00
5.5.90.0040.01113.85
5.5.80.0030.01014.10
5.5.70.0090.00314.11
5.5.60.0030.00814.01
5.5.50.0030.00714.04
5.5.40.0040.01213.86
5.5.30.0070.00714.26
5.5.20.0050.01013.81
5.5.10.0060.00814.33
5.5.00.0080.00514.12
5.4.450.0250.02113.67
5.4.440.0330.01613.69
5.4.430.0090.02013.67
5.4.420.0090.02113.63
5.4.410.0080.01913.74
5.4.400.0040.02413.61
5.4.390.0080.02013.37
5.4.380.0130.01913.40
5.4.370.0110.01913.41
5.4.360.0060.02713.26
5.4.350.0080.02313.41
5.4.340.0130.01813.49
5.4.330.0000.00910.78
5.4.320.0100.02313.37
5.4.310.0100.02213.47
5.4.300.0090.02113.43
5.4.290.0100.02013.44
5.4.280.0110.01913.36
5.4.270.0120.01713.40
5.4.260.0090.02313.47
5.4.250.0100.02013.29
5.4.240.0090.02213.52
5.4.230.0030.02513.34
5.4.220.0070.02213.47
5.4.210.0110.01913.54
5.4.200.0060.02012.77
5.4.190.0080.02113.53
5.4.180.0090.02213.45
5.4.170.0080.02113.42
5.4.160.0070.02213.46
5.4.150.0060.02413.53
5.4.140.0070.02312.73
5.4.130.0050.02212.78
5.4.120.0050.02812.66
5.4.110.0100.02112.70
5.4.100.0080.02312.75
5.4.90.0110.01912.82
5.4.80.0060.02512.61
5.4.70.0080.02512.55
5.4.60.0070.02312.66
5.4.50.0090.02112.62
5.4.40.0080.01912.57
5.4.30.0140.01512.64
5.4.20.0090.01912.61
5.4.10.0050.02212.71
5.4.00.0090.01912.39
5.3.290.0230.05014.66
5.3.280.0100.05714.54
5.3.270.0030.07014.66
5.3.260.0170.05314.52
5.3.250.0130.06014.61
5.3.240.0100.06014.70
5.3.230.0230.04314.65
5.3.220.0170.05014.65
5.3.210.0030.06314.66
5.3.200.0130.05314.64
5.3.190.0170.05314.55
5.3.180.0100.05714.54
5.3.170.0230.06714.53
5.3.160.0330.05714.56
5.3.150.0200.05014.54
5.3.140.0170.05014.65
5.3.130.0230.04714.55
5.3.120.0300.05014.46
5.3.110.0230.06714.52
5.3.100.0270.06013.94
5.3.90.0230.04314.12
5.3.80.0230.04314.09
5.3.70.0130.05714.00
5.3.60.0230.06313.89
5.3.50.0270.04713.89
5.3.40.0200.05013.92
5.3.30.0100.05313.94
5.3.20.0200.04713.68
5.3.10.0130.05013.65
5.3.00.0270.04013.53
5.2.170.0130.06011.18
5.2.160.0070.05011.14
5.2.150.0100.06311.11
5.2.140.0100.04711.11
5.2.130.0330.03311.03
5.2.120.0200.03311.16
5.2.110.0170.03711.14
5.2.100.0130.05011.14
5.2.90.0130.03711.24
5.2.80.0070.05011.05
5.2.70.0130.04011.25
5.2.60.0070.04710.98
5.2.50.0130.04310.96
5.2.40.0070.04311.05
5.2.30.0070.04310.95
5.2.20.0170.03310.93
5.2.10.0100.04010.87
5.2.00.0130.04010.72
5.1.60.0100.03310.04
5.1.50.0130.03010.10
5.1.40.0070.04010.04
5.1.30.0030.04310.47
5.1.20.0130.03310.41
5.1.10.0100.04710.09
5.1.00.0100.05010.09
5.0.50.0070.0308.67
5.0.40.0070.0308.43
5.0.30.0070.0438.29
5.0.20.0100.0278.32
5.0.10.0070.0278.37
5.0.00.0030.0478.28
4.4.90.0070.0305.93
4.4.80.0030.0275.86
4.4.70.0030.0275.81
4.4.60.0070.0205.88
4.4.50.0100.0235.89
4.4.40.0030.0375.91
4.4.30.0100.0175.86
4.4.20.0100.0175.88
4.4.10.0100.0175.93
4.4.00.0000.0405.94
4.3.110.0070.0205.84
4.3.100.0030.0235.80
4.3.90.0030.0235.77
4.3.80.0030.0375.79
4.3.70.0070.0205.84
4.3.60.0130.0175.79
4.3.50.0100.0175.80
4.3.40.0030.0405.75
4.3.30.0000.0274.66
4.3.20.0030.0234.66
4.3.10.0070.0204.52
4.3.00.0100.02011.70

preferences:
50.23 ms | 401 KiB | 5 Q