3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = (object) 'der'; var_dump($d);

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)
8.3.60.0070.01416.75
8.3.50.0080.01222.93
8.3.40.0070.01018.85
8.3.30.0110.00319.02
8.3.20.0070.00020.30
8.3.10.0050.00521.40
8.3.00.0060.00319.13
8.2.180.0110.00716.50
8.2.170.0140.00322.96
8.2.160.0120.00320.44
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.01
8.2.110.0080.00022.29
8.2.100.0040.00817.91
8.2.90.0040.00419.09
8.2.80.0000.00917.97
8.2.70.0060.00317.63
8.2.60.0000.00717.93
8.2.50.0000.00818.07
8.2.40.0030.00718.09
8.2.30.0050.00319.38
8.2.20.0000.00817.67
8.2.10.0000.00717.97
8.2.00.0000.00717.55
8.1.280.0070.00725.92
8.1.270.0030.00622.07
8.1.260.0030.00326.35
8.1.250.0070.00028.09
8.1.240.0070.00322.02
8.1.230.0090.00319.21
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.00
8.1.190.0000.00817.22
8.1.180.0000.00818.10
8.1.170.0040.00418.65
8.1.160.0000.00721.81
8.1.150.0060.00318.81
8.1.140.0040.00417.34
8.1.130.0000.00817.72
8.1.120.0000.00717.42
8.1.110.0000.00717.28
8.1.100.0040.00417.42
8.1.90.0070.00017.43
8.1.80.0000.00717.29
8.1.70.0000.00717.36
8.1.60.0030.00517.41
8.1.50.0040.00417.31
8.1.40.0000.00817.43
8.1.30.0080.00017.57
8.1.20.0050.00217.48
8.1.10.0000.00817.45
8.1.00.0020.00517.35
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.35
8.0.270.0030.00317.07
8.0.260.0030.00317.07
8.0.250.0060.00016.84
8.0.240.0000.00716.80
8.0.230.0030.00316.83
8.0.220.0030.00316.87
8.0.210.0000.00716.92
8.0.200.0030.00316.95
8.0.190.0000.00816.95
8.0.180.0040.00416.94
8.0.170.0050.00316.89
8.0.160.0000.00816.77
8.0.150.0040.00416.82
8.0.140.0040.00416.86
8.0.130.0000.00613.32
8.0.120.0040.00416.73
8.0.110.0040.00416.74
8.0.100.0050.00316.82
8.0.90.0000.00716.77
8.0.80.0090.00616.84
8.0.70.0020.00516.95
8.0.60.0000.00716.82
8.0.50.0040.00416.95
8.0.30.0120.00617.09
8.0.20.0170.00717.40
8.0.10.0020.00516.98
8.0.00.0090.00916.67
7.4.330.0000.00515.00
7.4.320.0070.00016.45
7.4.300.0060.00016.38
7.4.290.0000.00716.53
7.4.280.0040.00416.32
7.4.270.0000.00616.38
7.4.260.0000.00916.34
7.4.250.0050.00216.51
7.4.240.0030.00516.45
7.4.230.0030.00316.55
7.4.220.0070.01116.39
7.4.210.0110.00716.46
7.4.200.0000.00716.61
7.4.160.0080.01116.53
7.4.150.0090.00917.40
7.4.140.0040.01517.86
7.4.130.0060.01316.39
7.4.120.0070.01016.37
7.4.110.0180.00616.34
7.4.100.0100.01316.40
7.4.90.0110.00716.44
7.4.80.0090.01019.39
7.4.70.0130.00316.49
7.4.60.0140.00416.35
7.4.50.0000.00816.35
7.4.40.0090.00916.50
7.4.30.0090.00616.21
7.4.00.0030.01014.76
7.3.330.0000.00513.10
7.3.320.0030.00313.10
7.3.310.0030.00316.26
7.3.300.0040.00416.18
7.3.290.0070.01016.19
7.3.280.0080.00716.16
7.3.270.0110.00617.40
7.3.260.0150.00316.58
7.3.250.0090.00816.15
7.3.240.0030.01316.23
7.3.230.0060.00916.41
7.3.210.0090.00916.20
7.3.200.0060.00919.39
7.3.190.0070.01416.18
7.3.180.0040.01116.15
7.3.170.0140.00316.27
7.3.160.0100.00716.29
7.3.120.0030.01614.70
7.3.110.0070.01014.62
7.3.100.0070.00714.70
7.3.90.0090.00614.49
7.3.80.0100.00714.67
7.3.70.0060.00314.50
7.3.60.0000.01114.72
7.3.50.0000.01014.70
7.3.40.0110.00414.75
7.3.30.0060.00314.75
7.3.20.0130.00016.37
7.3.10.0120.00316.33
7.3.00.0070.00416.69
7.2.330.0120.00616.58
7.2.320.0100.00716.33
7.2.310.0120.00416.45
7.2.300.0140.00916.56
7.2.290.0090.00916.31
7.2.250.0070.01015.06
7.2.240.0060.01315.17
7.2.230.0040.01114.86
7.2.220.0030.00915.04
7.2.210.0060.01014.75
7.2.200.0070.00714.96
7.2.190.0060.00915.02
7.2.180.0050.00514.57
7.2.170.0040.01114.88
7.2.00.0100.01318.88
7.1.330.0080.00515.86
7.1.320.0080.00615.65
7.1.310.0110.00415.73
7.1.300.0070.00715.71
7.1.290.0070.00715.76
7.1.280.0030.01015.73
7.1.270.0050.00515.44
7.1.260.0130.00315.61
7.1.100.0070.00718.10
7.1.70.0000.00816.96
7.1.60.0130.01019.46
7.1.50.0130.01016.85
7.1.00.0000.08022.40
7.0.200.0180.00614.88
7.0.140.0030.07322.08
7.0.60.0030.09019.89
7.0.50.0000.04317.88
7.0.40.0070.09320.03
7.0.30.0330.07020.06
7.0.20.0230.08320.24
7.0.10.0200.04320.04
7.0.00.0070.04320.08
5.6.280.0070.07020.88
5.6.210.0130.08020.50
5.6.200.0100.07718.18
5.6.190.0100.07720.39
5.6.180.0300.05320.49
5.6.170.0330.06720.46
5.6.160.0030.04320.44
5.6.150.0130.08018.12
5.6.140.0070.04018.22
5.6.130.0030.09318.11
5.6.120.0100.07721.01
5.6.110.0070.08321.02
5.6.100.0030.04021.07
5.6.90.0100.08320.96
5.6.80.0170.06320.36
5.6.70.0230.07720.46
5.5.350.0130.07720.40
5.5.340.0100.03717.93
5.5.330.0070.08720.24
5.5.320.0300.07720.32
5.5.310.0270.08020.17
5.5.300.0030.05318.00
5.5.290.0100.08017.98
5.5.280.0070.08020.84
5.5.270.0100.08020.88
5.5.260.0030.08320.72
5.5.250.0030.08720.69
5.5.240.0170.06720.18
5.4.450.0170.03319.26
5.4.440.0370.03719.21
5.4.430.0270.04319.57
5.4.420.0170.03719.54
5.4.410.0200.04319.25
5.4.400.0370.03319.25
5.4.390.0130.05019.21
5.4.380.0230.05718.42
5.4.370.0270.06318.50
5.4.360.0230.05718.62
5.4.350.0070.06018.48
5.4.340.0200.06718.75
5.4.320.0060.03612.45
5.4.310.0080.03612.45
5.4.300.0070.03512.45
5.4.290.0080.03512.45
5.4.280.0050.03612.35
5.4.270.0050.03812.35
5.4.260.0120.03112.34
5.4.250.0050.03912.35
5.4.240.0100.03412.34
5.4.230.0030.04212.34
5.4.220.0080.03412.34
5.4.210.0070.04912.34
5.4.200.0060.03812.34
5.4.190.0050.03712.34
5.4.180.0030.04212.33
5.4.170.0090.03512.35
5.4.160.0050.03712.34
5.4.150.0050.03612.34
5.4.140.0040.03812.02
5.4.130.0040.03612.01
5.4.120.0070.03311.96
5.4.110.0060.03411.96
5.4.100.0050.03511.96
5.4.90.0100.04811.96
5.4.80.0070.04511.96
5.4.70.0050.03611.96
5.4.60.0040.04211.96
5.4.50.0040.03611.96
5.4.40.0060.03411.95
5.4.30.0040.03711.95
5.4.20.0060.04111.95
5.4.10.0050.03511.95
5.4.00.0040.03711.44
5.3.290.0090.03712.80
5.3.280.0060.03812.71
5.3.270.0070.03712.72
5.3.260.0080.03612.72
5.3.250.0050.03812.71
5.3.240.0060.03612.71
5.3.230.0040.04012.71
5.3.220.0050.03812.68
5.3.210.0090.04012.68
5.3.200.0050.03712.68
5.3.190.0110.03212.68
5.3.180.0050.03712.68
5.3.170.0110.03012.67
5.3.160.0040.03812.68
5.3.150.0060.03712.68
5.3.140.0070.03412.66
5.3.130.0070.03712.66
5.3.120.0030.04112.66
5.3.110.0050.03912.66
5.3.100.0050.03712.11
5.3.90.0040.03812.08
5.3.80.0060.03512.08
5.3.70.0040.04012.08
5.3.60.0040.03812.06
5.3.50.0030.03812.00
5.3.40.0040.03812.00
5.3.30.0030.03811.94
5.3.20.0070.03311.72
5.3.10.0060.03511.69
5.3.00.0040.03711.67
5.2.170.0070.0279.18
5.2.160.0040.0299.18
5.2.150.0040.0339.18
5.2.140.0020.0349.18
5.2.130.0040.0299.13
5.2.120.0050.0319.13
5.2.110.0030.0319.14
5.2.100.0040.0289.14
5.2.90.0060.0279.13
5.2.80.0060.0299.13
5.2.70.0060.0299.13
5.2.60.0060.0299.08
5.2.50.0040.0309.05
5.2.40.0090.0259.03
5.2.30.0070.0289.00
5.2.20.0040.0299.00
5.2.10.0050.0288.91
5.2.00.0040.0298.77
5.1.60.0050.0278.05
5.1.50.0050.0258.06
5.1.40.0040.0298.04
5.1.30.0060.0378.39
5.1.20.0090.0348.41
5.1.10.0060.0348.13
5.1.00.0070.0368.14
5.0.50.0090.0206.61
5.0.40.0060.0206.46
5.0.30.0030.0356.29
5.0.20.0060.0196.26
5.0.10.0070.0266.23
5.0.00.0030.0366.22
4.4.90.0040.0214.78
4.4.80.0020.0164.75
4.4.70.0030.0234.75
4.4.60.0060.0134.75
4.4.50.0040.0144.77
4.4.40.0010.0264.71
4.4.30.0050.0184.76
4.4.20.0040.0214.85
4.4.10.0040.0194.85
4.4.00.0090.0204.76
4.3.110.0020.0174.66
4.3.100.0020.0174.66
4.3.90.0030.0154.63
4.3.80.0030.0294.59
4.3.70.0040.0164.63
4.3.60.0030.0154.62
4.3.50.0020.0174.63
4.3.40.0020.0334.54
4.3.30.0010.0233.28
4.3.20.0020.0163.25
4.3.10.0010.0173.22
4.3.00.0130.01315.09

preferences:
42.56 ms | 401 KiB | 5 Q