3v4l.org

run code in 300+ PHP versions simultaneously
<?php $o = Object(); var_dump($o);

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)
8.3.60.0060.00916.63
8.3.50.0090.00616.12
8.3.40.0040.01118.88
8.3.30.0150.00018.58
8.3.20.0070.00020.07
8.3.10.0040.00421.66
8.3.00.0060.00317.66
8.2.180.0100.00716.63
8.2.170.0000.01422.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00419.26
8.2.120.0070.00026.35
8.2.110.0000.00919.32
8.2.100.0060.00618.09
8.2.90.0000.00819.23
8.2.80.0050.00217.97
8.2.70.0090.00317.63
8.2.60.0080.00017.80
8.2.50.0100.00018.10
8.2.40.0040.00420.60
8.2.30.0030.00520.96
8.2.20.0060.00318.05
8.2.10.0050.00217.94
8.2.00.0000.00718.02
8.1.280.0110.00325.92
8.1.270.0080.00022.06
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.40
8.1.230.0110.00017.42
8.1.220.0090.00017.74
8.1.210.0060.00318.77
8.1.200.0090.00017.35
8.1.190.0000.01017.23
8.1.180.0000.00718.10
8.1.170.0000.00918.66
8.1.160.0030.00518.90
8.1.150.0020.00518.71
8.1.140.0040.00419.57
8.1.130.0030.00318.73
8.1.120.0000.00717.24
8.1.110.0040.00417.33
8.1.100.0070.00017.28
8.1.90.0030.00717.34
8.1.80.0000.00717.28
8.1.70.0070.00017.18
8.1.60.0000.00717.46
8.1.50.0000.00717.50
8.1.40.0030.00517.46
8.1.30.0080.00017.41
8.1.20.0050.00317.55
8.1.10.0000.00817.55
8.1.00.0030.00517.39
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.27
8.0.270.0080.00017.19
8.0.260.0030.00316.87
8.0.250.0060.00016.91
8.0.240.0030.00316.84
8.0.230.0030.00316.87
8.0.220.0000.00716.76
8.0.210.0030.00316.90
8.0.200.0030.00316.81
8.0.190.0060.00316.96
8.0.180.0040.00416.90
8.0.170.0070.00016.90
8.0.160.0000.00716.96
8.0.150.0080.00016.72
8.0.140.0030.00316.86
8.0.130.0000.00613.36
8.0.120.0000.00816.86
8.0.110.0030.00316.90
8.0.100.0050.00317.00
8.0.90.0040.00416.89
8.0.80.0060.00916.87
8.0.70.0070.00016.83
8.0.60.0050.00316.94
8.0.50.0070.00016.77
8.0.30.0120.00717.10
8.0.20.0090.00917.40
8.0.10.0030.00516.76
8.0.00.0100.00716.61
7.4.330.0000.00515.55
7.4.320.0000.00716.36
7.4.300.0060.00016.52
7.4.290.0050.00316.52
7.4.280.0060.00316.46
7.4.270.0030.00316.45
7.4.260.0000.00513.05
7.4.250.0050.00316.50
7.4.240.0030.00316.39
7.4.230.0000.00716.26
7.4.220.0140.00316.53
7.4.210.0070.01416.59
7.4.200.0070.00016.54
7.4.160.0120.00516.45
7.4.150.0070.01117.40
7.4.140.0130.00517.86
7.4.130.0090.00916.63
7.4.120.0070.00916.49
7.4.110.0080.00816.42
7.4.100.0090.00916.40
7.4.90.0060.01016.63
7.4.80.0070.01019.39
7.4.70.0170.00316.51
7.4.60.0080.00816.47
7.4.50.0060.00916.63
7.4.40.0060.01516.36
7.4.30.0070.01016.50
7.4.10.0110.00714.91
7.4.00.0100.00714.98
7.3.330.0030.00313.15
7.3.320.0050.00013.01
7.3.310.0080.00016.34
7.3.300.0060.00016.29
7.3.290.0100.00816.21
7.3.280.0100.00616.23
7.3.270.0070.01017.40
7.3.260.0100.00616.52
7.3.250.0100.00716.47
7.3.240.0060.01116.37
7.3.230.0120.00616.46
7.3.210.0100.01016.50
7.3.200.0070.01416.41
7.3.190.0090.00916.20
7.3.180.0060.01216.32
7.3.170.0100.00716.26
7.3.160.0060.01616.37
7.3.130.0080.00714.94
7.3.120.0070.01114.51
7.3.110.0090.00914.52
7.3.100.0110.00414.84
7.3.90.0000.01415.07
7.3.80.0060.01214.73
7.3.70.0040.01114.82
7.3.60.0070.00714.70
7.3.50.0070.01014.59
7.3.40.0140.00314.79
7.3.30.0040.00814.88
7.3.20.0030.00916.32
7.3.10.0030.01316.66
7.3.00.0060.00616.81
7.2.330.0110.00816.14
7.2.320.0110.00716.53
7.2.310.0060.01716.41
7.2.300.0150.00816.51
7.2.290.0060.01516.58
7.2.260.0060.01214.59
7.2.250.0030.01015.11
7.2.240.0030.01214.76
7.2.230.0120.00615.08
7.2.220.0080.00814.75
7.2.210.0000.01014.78
7.2.200.0070.00414.68
7.2.190.0070.00414.95
7.2.180.0090.00914.80
7.2.170.0030.00614.65
7.2.160.0000.01414.92
7.2.150.0120.00616.72
7.2.140.0100.00716.72
7.2.130.0030.01116.85
7.2.120.0030.01316.64
7.2.110.0120.00616.73
7.2.100.0090.00916.75
7.2.90.0070.00716.66
7.2.80.0000.01416.83
7.2.70.0000.01316.80
7.2.60.0020.00916.84
7.2.50.0060.00916.79
7.2.40.0030.00816.98
7.2.30.0000.00916.94
7.2.20.0030.01016.68
7.2.10.0000.00916.78
7.2.00.0050.01017.90
7.1.330.0000.01415.51
7.1.320.0060.00615.45
7.1.310.0060.00615.54
7.1.300.0080.00815.76
7.1.290.0000.01415.66
7.1.280.0040.01115.55
7.1.270.0000.01615.62
7.1.260.0070.00715.67
7.1.250.0110.00415.41
7.1.240.0080.00815.73
7.1.230.0070.00715.68
7.1.220.0030.00615.53
7.1.210.0090.00315.61
7.1.200.0080.00615.71
7.1.190.0040.01115.73
7.1.180.0070.00715.69
7.1.170.0050.00215.69
7.1.160.0000.01015.39
7.1.150.0040.00715.69
7.1.140.0060.00615.60
7.1.130.0000.01115.36
7.1.120.0060.00915.72
7.1.110.0080.00015.70
7.1.100.0020.00816.65
7.1.90.0090.00315.38
7.1.80.0030.00915.63
7.1.70.0070.00816.19
7.1.60.0120.00925.13
7.1.50.0100.01025.10
7.1.40.0090.00925.03
7.1.30.0160.00424.83
7.1.20.0120.01024.83
7.1.10.0050.00916.02
7.1.00.0040.01015.94
7.0.330.0080.00415.32
7.0.320.0050.00515.23
7.0.310.0040.00815.27
7.0.300.0060.00315.30
7.0.290.0040.00914.93
7.0.280.0030.00715.41
7.0.270.0000.00915.40
7.0.260.0060.00315.31
7.0.250.0090.00315.32
7.0.240.0060.00615.06
7.0.230.0060.00315.37
7.0.220.0060.00615.46
7.0.210.0100.00315.17
7.0.200.0080.00515.92
7.0.190.0010.01315.84
7.0.180.0020.01015.79
7.0.170.0080.00515.61
7.0.160.0090.00715.76
7.0.150.0080.00815.65
7.0.140.0090.00515.93
7.0.130.0070.00715.83
7.0.120.0090.00515.63
7.0.110.0060.00615.66
7.0.100.0070.00515.78
7.0.90.0050.00715.76
7.0.80.0080.00515.65
7.0.70.0070.01015.67
7.0.60.0050.01115.54
7.0.50.0100.00315.90
7.0.40.0040.00914.79
7.0.30.0050.00714.79
7.0.20.0060.00714.74
7.0.10.0050.00714.69
7.0.00.0060.00514.72
5.6.400.0070.00314.21
5.6.390.0070.00714.15
5.6.380.0030.01014.23
5.6.370.0000.01014.26
5.6.360.0120.00614.10
5.6.350.0040.00413.89
5.6.340.0030.00914.36
5.6.330.0030.00714.38
5.6.320.0030.01114.03
5.6.310.0090.00613.95
5.6.300.0120.00314.23
5.6.290.0100.00314.04
5.6.280.0030.00713.85
5.6.270.0030.01314.28
5.6.260.0000.01414.06
5.6.250.0110.00414.22
5.6.240.0080.00013.83
5.6.230.0030.00713.97
5.6.220.0100.00314.29
5.6.210.0120.00313.82
5.6.200.0040.00714.19
5.6.190.0090.00313.85
5.6.180.0080.00314.06
5.6.170.0090.00414.03
5.6.160.0030.01013.98
5.6.150.0000.01014.50
5.6.140.0080.00614.04
5.6.130.0040.00814.23
5.6.120.0000.01014.09
5.6.110.0030.00614.04
5.6.100.0040.00413.88
5.6.90.0060.00614.18
5.6.80.0040.00714.04
5.6.70.0090.00614.06
5.6.60.0000.01113.97
5.6.50.0070.00714.14
5.6.40.0070.00614.21
5.6.30.0120.00314.12
5.6.20.0030.01214.07
5.6.10.0030.00613.86
5.6.00.0030.00714.04

preferences:
39.01 ms | 401 KiB | 5 Q