3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = new \stdClass(); $var->la = "lalala"; echo "adsf";

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)
8.3.60.0170.00318.30
8.3.50.0120.00321.99
8.3.40.0140.00318.85
8.3.30.0160.00019.18
8.3.20.0040.00420.39
8.3.10.0040.00421.97
8.3.00.0070.00022.43
8.2.180.0120.00616.50
8.2.170.0140.00322.96
8.2.160.0120.00320.94
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0000.00819.36
8.2.110.0080.00319.41
8.2.100.0060.00617.78
8.2.90.0000.00819.05
8.2.80.0090.00017.97
8.2.70.0050.00317.63
8.2.60.0020.00517.80
8.2.50.0040.00418.10
8.2.40.0070.00420.48
8.2.30.0030.00319.18
8.2.20.0050.00217.46
8.2.10.0040.00419.28
8.2.00.0000.00717.59
8.1.280.0130.00725.92
8.1.270.0080.00022.20
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.11
8.1.230.0100.00019.00
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0060.00317.22
8.1.180.0040.00418.10
8.1.170.0040.00418.77
8.1.160.0030.00319.00
8.1.150.0040.00418.44
8.1.140.0040.00417.30
8.1.130.0000.00717.65
8.1.120.0030.00517.38
8.1.110.0060.00617.38
8.1.100.0030.00317.29
8.1.90.0030.00317.40
8.1.80.0000.00717.44
8.1.70.0000.00717.32
8.1.60.0000.01217.41
8.1.50.0060.00317.44
8.1.40.0040.00417.34
8.1.30.0080.00017.39
8.1.20.0000.00917.62
8.1.10.0050.00317.51
8.1.00.0060.00317.37
8.0.300.0050.00519.91
8.0.290.0000.00716.75
8.0.280.0030.00318.43
8.0.270.0070.00017.25
8.0.260.0000.00616.86
8.0.250.0000.00716.83
8.0.240.0000.00716.94
8.0.230.0000.00716.87
8.0.220.0000.00716.72
8.0.210.0070.00016.79
8.0.200.0040.00416.86
8.0.190.0030.00316.75
8.0.180.0000.00716.86
8.0.170.0040.00416.82
8.0.160.0000.00716.85
8.0.150.0070.00016.79
8.0.140.0030.00316.75
8.0.130.0050.00013.13
8.0.120.0000.00716.81
8.0.110.0050.00216.79
8.0.100.0020.00516.72
8.0.90.0040.00416.61
8.0.80.0150.00416.81
8.0.70.0000.00816.82
8.0.60.0070.00016.72
8.0.50.0040.00416.69
8.0.30.0140.00516.83
8.0.20.0120.00517.40
8.0.10.0000.00816.85
8.0.00.0080.00916.67
7.4.330.0000.00415.00
7.4.320.0070.00016.45
7.4.300.0030.00316.43
7.4.290.0000.00716.51
7.4.280.0030.00516.42
7.4.270.0070.00016.44
7.4.260.0030.00316.54
7.4.250.0000.00816.50
7.4.240.0020.00516.41
7.4.230.0030.00316.47
7.4.220.0080.00816.58
7.4.210.0070.00716.47
7.4.200.0050.00316.24
7.4.190.0040.00316.49
7.4.160.0030.01316.37
7.4.150.0170.00017.40
7.4.140.0100.00917.86
7.4.130.0070.01016.45
7.4.120.0080.01316.51
7.4.110.0110.00716.43
7.4.100.0060.01116.48
7.4.90.0150.00316.26
7.4.80.0070.01019.39
7.4.70.0100.00616.35
7.4.60.0120.00916.21
7.4.50.0040.00416.45
7.4.40.0070.01022.77
7.4.30.0070.00716.36
7.4.00.0020.01514.80
7.3.330.0060.00013.08
7.3.320.0020.00213.13
7.3.310.0070.00016.26
7.3.300.0060.00016.10
7.3.290.0000.01716.15
7.3.280.0100.00616.22
7.3.270.0100.00617.40
7.3.260.0110.00716.52
7.3.250.0110.00816.18
7.3.240.0070.01016.30
7.3.230.0090.00816.39
7.3.210.0120.00616.30
7.3.200.0100.00619.39
7.3.190.0030.01416.65
7.3.180.0090.00916.34
7.3.170.0060.01716.36
7.3.160.0100.01016.24
7.3.120.0080.00714.82
7.3.110.0100.00614.82
7.3.100.0030.01314.75
7.3.90.0040.00414.74
7.3.80.0060.01315.05
7.3.70.0070.00714.79
7.3.60.0000.01614.86
7.3.50.0050.00514.60
7.3.40.0030.01314.86
7.3.30.0060.00614.50
7.3.20.0040.00816.69
7.3.10.0030.01016.46
7.3.00.0060.00616.38
7.2.330.0180.00016.48
7.2.320.0120.00616.55
7.2.310.0070.01016.79
7.2.300.0150.00016.52
7.2.290.0100.00616.39
7.2.250.0110.00715.13
7.2.240.0110.00814.99
7.2.230.0030.01315.19
7.2.220.0030.00714.88
7.2.210.0040.01114.89
7.2.200.0070.00714.93
7.2.190.0130.00315.01
7.2.180.0000.01215.16
7.2.170.0090.00614.81
7.2.60.0000.01516.63
7.2.00.0030.00919.17
7.1.330.0000.01615.71
7.1.320.0060.00615.56
7.1.310.0060.00615.84
7.1.300.0050.00815.59
7.1.290.0080.00415.52
7.1.280.0030.01015.55
7.1.270.0100.00615.33
7.1.260.0030.01015.66
7.1.200.0070.00715.35
7.1.100.0030.01017.93
7.1.70.0080.00616.83
7.1.60.0120.01219.82
7.1.50.0040.00716.82
7.1.00.0100.07022.31
7.0.200.0030.00516.79
7.0.140.0030.07322.12
7.0.60.0170.07721.83
7.0.50.0100.07717.88
7.0.40.0100.08019.90
7.0.30.0300.07720.18
7.0.20.0330.07020.18
7.0.10.0030.06020.33
7.0.00.0000.04320.01
5.6.280.0070.07021.07
5.6.210.0030.08720.72
5.6.200.0030.06018.13
5.6.190.0100.04020.35
5.6.180.0530.07020.43
5.6.170.0300.08320.52
5.6.160.0100.08020.52
5.6.150.0170.07018.16
5.6.140.0130.07718.08
5.6.130.0100.03718.16
5.6.120.0100.03721.00
5.6.110.0130.07320.89
5.6.100.0130.07720.95
5.6.90.0070.04320.87
5.6.80.0030.07020.50
5.5.350.0130.08020.42
5.5.340.0030.08317.91
5.5.330.0070.08320.21
5.5.320.0700.06020.27
5.5.310.0200.04320.23
5.5.300.0030.04017.96
5.5.290.0100.06317.89
5.5.280.0100.08320.87
5.5.270.0070.08320.95
5.5.260.0100.08320.88
5.5.250.0130.07320.54
5.5.240.0170.07720.23
5.4.450.3770.03719.20
5.4.440.2700.03719.45
5.4.430.3700.03319.36
5.4.420.3700.04019.40
5.4.410.3770.04019.26
5.4.400.3630.04019.13
5.4.390.1570.03719.23
5.4.380.3800.03019.16
5.4.370.3930.04019.04
5.4.360.3900.05019.08
5.4.350.3730.03719.13
5.4.340.3800.03319.04
5.4.320.0100.05719.04
5.4.310.0100.07318.88
5.4.300.3730.04018.88
5.4.290.4470.04319.19
5.4.280.4070.02319.04
5.4.270.3870.03718.92
5.4.260.3900.03718.96
5.4.250.4030.03319.16
5.4.240.4730.03719.17
5.4.230.4170.03719.19
5.4.220.1770.04019.12
5.4.210.0030.04719.05
5.4.200.0100.04319.05
5.4.190.4730.03318.87
5.4.180.3870.04019.15
5.4.170.3900.04018.88
5.4.160.3770.02719.19
5.4.150.4500.03019.06
5.4.140.4100.03016.49
5.4.130.4570.03316.26
5.4.120.4300.04016.41
5.4.110.3600.04016.25
5.4.100.3800.03016.44
5.4.90.3970.03316.57
5.4.80.4000.03316.34
5.4.70.3900.04016.48
5.4.60.3800.02316.33
5.4.50.4470.03316.20
5.4.40.4170.03716.23
5.4.30.3600.04016.54
5.4.20.3970.03316.35
5.4.10.3670.03716.59
5.4.00.3730.03015.61
5.3.290.0000.04014.68
5.3.280.3830.04014.53
5.3.270.3870.04314.52
5.3.260.3930.03714.53
5.3.250.3630.03714.61
5.3.240.3930.03714.53
5.3.230.4370.03714.52
5.3.220.3900.03714.54
5.3.210.4300.04714.50
5.3.200.4230.04014.49
5.3.190.3670.03314.35
5.3.180.4000.03314.54
5.3.170.3870.03714.50
5.3.160.3730.03314.48
5.3.150.3600.03714.44
5.3.140.4600.03314.39
5.3.130.3730.03314.48
5.3.120.4400.03714.56
5.3.110.3970.04014.55
5.3.100.3970.03713.96
5.3.90.3830.04314.00
5.3.80.3700.04313.96
5.3.70.3970.03713.96
5.3.60.4030.03313.93
5.3.50.4070.04013.91
5.3.40.4000.03013.88
5.3.30.4070.03713.83
5.3.20.3900.03713.61
5.3.10.3970.03313.57
5.3.00.4930.02713.57
5.2.170.3270.03011.05
5.2.160.3100.02711.09
5.2.150.3400.03311.13
5.2.140.3030.03011.12
5.2.130.3270.03710.98
5.2.120.3500.03711.09
5.2.110.3300.03011.25
5.2.100.3230.02711.07
5.2.90.3870.03311.00
5.2.80.3330.03310.95
5.2.70.3170.02311.03
5.2.60.3200.03311.01
5.2.50.3430.02011.09
5.2.40.2730.03310.85
5.2.30.2700.02310.90
5.2.20.2530.02010.89
5.2.10.2700.03010.71
5.2.00.2630.03010.75
5.1.60.2500.02010.03
5.1.50.2570.0309.95
5.1.40.3200.03010.04
5.1.30.2730.02710.22
5.1.20.2130.02710.33
5.1.10.2530.02710.05
5.1.00.2630.03010.05
5.0.50.1030.0238.70
5.0.40.0770.0208.48
5.0.30.0970.0308.20
5.0.20.0870.0208.26
5.0.10.1300.0208.07
5.0.00.1470.0338.15
4.4.90.1570.0175.93
4.4.80.1430.0135.93
4.4.70.1430.0175.93
4.4.60.1370.0205.93
4.4.50.1370.0205.93
4.4.40.1400.0305.93
4.4.30.1400.0175.93
4.4.20.1230.0135.95
4.4.10.1500.0205.93
4.4.00.1530.0275.93
4.3.110.1170.0205.93
4.3.100.1270.0205.93
4.3.90.1170.0105.93
4.3.80.1270.0205.93
4.3.70.1270.0105.93
4.3.60.1500.0175.93
4.3.50.1200.0135.93
4.3.40.1370.0235.93
4.3.30.0630.0175.93
4.3.20.0600.0175.93
4.3.10.0800.0205.93
4.3.00.0630.0205.93

preferences:
41.43 ms | 401 KiB | 5 Q