3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new stdClass; @print($x->foo->bar()); @print($x->foo()); echo "end";

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)
8.3.70.0080.00818.43
8.3.60.0120.00318.43
8.3.50.0130.00822.11
8.3.40.0120.00319.00
8.3.30.0090.00618.54
8.3.20.0040.00418.65
8.3.10.0040.00420.95
8.3.00.0000.00721.95
8.2.180.0120.00316.50
8.2.170.0130.00322.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0150.00026.16
8.2.120.0040.00421.12
8.2.110.0060.00320.53
8.2.100.0040.00817.72
8.2.90.0000.00719.05
8.2.80.0050.00317.97
8.2.70.0000.01117.50
8.2.60.0050.00317.80
8.2.50.0090.00018.07
8.2.40.0000.00818.22
8.2.30.0040.00419.54
8.2.20.0050.00317.68
8.2.10.0040.00417.69
8.2.00.0100.00017.75
8.1.280.0100.00325.92
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00322.41
8.1.230.0090.00320.91
8.1.220.0000.00818.77
8.1.210.0000.00818.89
8.1.200.0040.00417.47
8.1.190.0050.00317.53
8.1.180.0060.00318.10
8.1.170.0000.00718.59
8.1.160.0080.00318.90
8.1.150.0000.00718.52
8.1.140.0000.00717.40
8.1.130.0000.00717.83
8.1.120.0030.00317.50
8.1.110.0040.00417.46
8.1.100.0080.00017.50
8.1.90.0000.00717.50
8.1.80.0050.00317.34
8.1.70.0000.00717.48
8.1.60.0040.00417.49
8.1.50.0050.00217.42
8.1.40.0050.00317.42
8.1.30.0000.00817.52
8.1.20.0040.00417.64
8.1.10.0000.00817.54
8.1.00.0110.00017.45
8.0.300.0000.00819.89
8.0.290.0000.00817.28
8.0.280.0050.00218.45
8.0.270.0030.00517.17
8.0.260.0030.00316.76
8.0.250.0070.00017.03
8.0.240.0030.00617.01
8.0.230.0000.00717.02
8.0.220.0000.00716.98
8.0.210.0030.00516.96
8.0.200.0000.00616.94
8.0.190.0030.00316.91
8.0.180.0000.00716.90
8.0.170.0080.00017.04
8.0.160.0040.00316.94
8.0.150.0040.00416.86
8.0.140.0030.00316.85
8.0.130.0030.00313.43
8.0.120.0040.00416.91
8.0.110.0030.00516.93
8.0.100.0040.00417.02
8.0.90.0000.00716.83
8.0.80.0100.00617.02
8.0.70.0040.00417.00
8.0.60.0000.00716.83
8.0.50.0050.00316.93
8.0.30.0140.01317.13
8.0.20.0050.01317.41
8.0.10.0070.00017.11
8.0.00.0070.01016.65
7.4.330.0000.00516.82
7.4.320.0060.00016.63
7.4.300.0000.00616.61
7.4.290.0030.00316.52
7.4.280.0040.00416.52
7.4.270.0000.00716.62
7.4.260.0050.00013.20
7.4.250.0040.00416.44
7.4.240.0000.00716.65
7.4.230.0000.00716.61
7.4.220.0040.01216.51
7.4.210.0080.01016.56
7.4.200.0000.00716.63
7.4.190.0050.00216.48
7.4.160.0160.00016.56
7.4.150.0120.00617.40
7.4.140.0050.01217.86
7.4.130.0110.00916.47
7.4.120.0060.01316.59
7.4.110.0110.00716.73
7.4.100.0100.00716.56
7.4.90.0140.01016.45
7.4.80.0060.01219.39
7.4.70.0000.01716.63
7.4.60.0130.00316.51
7.4.50.0090.00016.57
7.4.40.0030.01422.77
7.4.30.0120.00316.60
7.4.00.0070.01115.16
7.3.330.0000.00513.05
7.3.320.0000.00613.11
7.3.310.0040.00416.36
7.3.300.0030.00316.02
7.3.290.0060.01016.22
7.3.280.0080.00916.34
7.3.270.0100.00717.40
7.3.260.0110.01118.24
7.3.250.0110.00616.39
7.3.240.0100.00716.26
7.3.230.0070.01116.39
7.3.210.0080.00816.66
7.3.200.0200.00319.39
7.3.190.0090.01216.46
7.3.180.0090.00616.34
7.3.170.0130.00316.43
7.3.160.0060.00916.23
7.3.120.0000.01415.11
7.3.10.0100.00716.52
7.3.00.0120.00416.51
7.2.330.0140.00716.28
7.2.320.0160.00316.45
7.2.310.0250.03316.73
7.2.300.0090.01216.46
7.2.290.0000.01816.27
7.2.130.0040.01116.91
7.2.120.0100.00616.95
7.2.110.0120.00316.66
7.2.100.0100.00716.82
7.2.90.0110.00316.90
7.2.80.0070.00316.67
7.2.70.0040.01216.89
7.2.60.0110.00716.68
7.2.50.0100.00716.77
7.2.40.0100.00716.61
7.2.30.0000.01217.01
7.2.20.0070.00316.62
7.2.10.0130.00016.64
7.2.00.0000.01318.16
7.1.250.0030.00615.79
7.1.200.0040.00715.62
7.1.70.0030.00616.86
7.1.60.0030.00917.17
7.1.50.0300.00734.50
7.1.00.0000.03722.43
7.0.200.0090.00616.54
7.0.140.0070.07022.09
7.0.80.0100.07019.96
7.0.70.0100.04719.84
7.0.60.0070.09019.77
7.0.50.0100.07720.30
7.0.40.0100.07720.11
7.0.30.0000.09020.07
7.0.20.0000.05320.18
7.0.10.0100.06719.98
7.0.00.0030.07320.06
5.6.280.0030.07720.92
5.6.230.0030.08320.68
5.6.220.0130.07720.58
5.6.210.0030.07720.58
5.6.200.0070.04721.11
5.6.190.0130.04321.13
5.6.180.0100.04721.08
5.6.170.0100.04721.16
5.6.160.0100.08021.04
5.6.150.0100.08021.04
5.6.140.0070.08721.00
5.6.130.0130.08021.02
5.6.120.0070.04321.02
5.6.110.0100.08020.99
5.6.100.0230.06720.89
5.6.90.0100.07721.05
5.6.80.0070.05320.52
5.6.70.0100.04320.47
5.6.60.0070.07720.39
5.6.50.0070.04320.41
5.6.40.0070.04320.31
5.6.30.0030.08020.38
5.6.20.0070.03720.25
5.6.10.0070.08020.35
5.6.00.0000.04320.38
5.5.370.0130.07320.54
5.5.360.0100.07020.44
5.5.350.0070.06320.42
5.5.340.0030.04320.87
5.5.330.0070.04720.87
5.5.320.0030.05720.89
5.5.310.0000.09020.78
5.5.300.0170.07020.76
5.5.290.0030.07320.78
5.5.280.0030.08320.83
5.5.270.0100.07720.78
5.5.260.0070.04720.84
5.5.250.0170.03320.60
5.5.240.0000.05020.02
5.5.230.0030.04720.27
5.5.220.0100.04020.28
5.5.210.0130.06720.25
5.5.200.0070.03720.13
5.5.190.0170.07020.23
5.5.180.0000.08320.12
5.5.160.0070.05020.12
5.5.150.0030.08020.27
5.5.140.0070.04320.22
5.5.130.0170.06720.24
5.5.120.0130.06720.14
5.5.110.0130.04720.21
5.5.100.0070.04720.07
5.5.90.0100.07320.07
5.5.80.0100.07320.00
5.5.70.0030.05320.08
5.5.60.0000.04320.12
5.5.50.0030.07319.96
5.5.40.0130.06320.08
5.5.30.0130.03720.05
5.5.20.0200.07020.04
5.5.10.0130.08020.13
5.5.00.0130.04019.99
5.4.450.0130.03319.29
5.4.440.0030.08019.29
5.4.430.0070.08719.39
5.4.420.0170.04019.38
5.4.410.0070.07319.16
5.4.400.0130.03319.12
5.4.390.0030.06718.92
5.4.380.0170.06318.95
5.4.370.0070.04019.12
5.4.360.0030.03718.79
5.4.350.0100.06719.06
5.4.340.0030.05718.96
5.4.320.0070.04318.91
5.4.310.0000.04019.11
5.4.300.0070.07019.12
5.4.290.0070.05719.05
5.4.280.0070.07719.05
5.4.270.0030.05319.14
5.4.260.0030.05019.20
5.4.250.0030.04318.89
5.4.240.0100.07019.09
5.4.230.0030.04319.06
5.4.220.0000.05318.78
5.4.210.0070.04719.02
5.4.200.0030.09319.17
5.4.190.0070.04018.96
5.4.180.0030.07718.97
5.4.170.0200.06319.08
5.4.160.0070.06719.03
5.4.150.0070.07719.00
5.4.140.0070.07716.34
5.4.130.0070.04316.39
5.4.120.0130.06316.28
5.4.110.0130.06716.31
5.4.100.0070.04716.20
5.4.90.0030.07716.23
5.4.80.0100.07016.24
5.4.70.0100.06716.20
5.4.60.0000.07316.38
5.4.50.0100.07016.29
5.4.40.0030.04016.39
5.4.30.0070.04016.20
5.4.20.0000.05716.23
5.4.10.0070.07316.17
5.4.00.0100.06715.78
5.3.290.0000.04314.64
5.3.280.0000.05014.54
5.3.270.0070.06314.51
5.3.260.0170.07014.46
5.3.250.0100.06714.56
5.3.240.0000.08014.59
5.3.230.0070.07314.43
5.3.220.0130.06014.51
5.3.210.0000.05014.55
5.3.200.0030.04714.42
5.3.190.0030.07714.55
5.3.180.0100.06314.38
5.3.170.0030.06714.50
5.3.160.0030.04714.54
5.3.150.0030.05014.55
5.3.140.0070.06714.55
5.3.130.0100.07014.54
5.3.120.0100.07314.50
5.3.110.0070.03714.55
5.3.100.0170.07014.00
5.3.90.0030.07713.83
5.3.80.0070.04313.80
5.3.70.0070.07313.96
5.3.60.0130.07013.77
5.3.50.0030.04313.88
5.3.40.0130.06313.91
5.3.30.0070.07313.66
5.3.20.0100.06713.60
5.3.10.0100.07313.41
5.3.00.0030.06713.64
5.2.170.0130.05011.61
5.2.160.0130.04711.61
5.2.150.0100.05711.61
5.2.140.0100.06011.61
5.2.130.0130.05311.61
5.2.120.0070.03011.61
5.2.110.0070.02711.61
5.2.100.0070.05311.61
5.2.90.0070.05711.61
5.2.80.0100.05311.61
5.2.70.0100.04011.61
5.2.60.0030.06711.61
5.2.50.0070.06011.61
5.2.40.0070.06311.61
5.2.30.0100.05711.61
5.2.20.0030.04311.61
5.2.10.0070.06011.61
5.2.00.0030.06311.61
5.1.60.0030.05311.61
5.1.50.0030.06011.61
5.1.40.0000.02711.61
5.1.30.0070.03311.61
5.1.20.0030.06011.61
5.1.10.0070.05011.61
5.1.00.0000.05711.61
5.0.50.0030.03011.61
5.0.40.0030.04011.61
5.0.30.0000.06711.61
5.0.20.0070.03311.61
5.0.10.0100.03711.61
5.0.00.0000.04711.61
4.4.90.0000.03011.61
4.4.80.0000.04011.61
4.4.70.0000.02311.61
4.4.60.0030.02011.61
4.4.50.0000.03311.61
4.4.40.0070.05011.61
4.4.30.0070.01711.61
4.4.20.0000.02711.61
4.4.10.0030.03011.61
4.4.00.0030.03711.61
4.3.110.0000.03311.61
4.3.100.0000.03711.61
4.3.90.0000.03711.61
4.3.80.0000.05711.61
4.3.70.0070.03311.61
4.3.60.0000.03711.61
4.3.50.0000.03311.61
4.3.40.0100.04011.61
4.3.30.0000.03711.61
4.3.20.0000.03711.61
4.3.10.0070.02011.61
4.3.00.0000.03711.61

preferences:
52.75 ms | 401 KiB | 5 Q