3v4l.org

run code in 300+ PHP versions simultaneously
<?php $o = (object)["x" => function(){echo "x";}]; $o->{"x"}();

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)
8.3.70.0090.00616.58
8.3.60.0150.00016.63
8.3.50.0130.00821.95
8.3.40.0140.00018.61
8.3.30.0140.00718.79
8.3.20.0040.00420.15
8.3.10.0080.00023.48
8.3.00.0040.00419.85
8.2.180.0140.00425.92
8.2.170.0070.00722.96
8.2.160.0140.00320.39
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00821.00
8.2.120.0050.00326.35
8.2.110.0060.00320.53
8.2.100.0000.01218.05
8.2.90.0040.00419.30
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0050.00318.05
8.2.50.0030.00518.07
8.2.40.0090.00021.19
8.2.30.0000.00820.56
8.2.20.0080.00017.79
8.2.10.0040.00418.00
8.2.00.0000.00718.17
8.1.280.0070.00725.92
8.1.270.0000.00820.57
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0030.00622.06
8.1.230.0040.00717.65
8.1.220.0040.00417.78
8.1.210.0050.00318.77
8.1.200.0000.01017.48
8.1.190.0040.00417.70
8.1.180.0060.00318.10
8.1.170.0040.00418.59
8.1.160.0000.00720.69
8.1.150.0040.00418.89
8.1.140.0040.00419.57
8.1.130.0000.00717.64
8.1.120.0030.00417.38
8.1.110.0040.00417.44
8.1.100.0000.00817.46
8.1.90.0000.00717.45
8.1.80.0040.00717.35
8.1.70.0000.00717.35
8.1.60.0040.00417.47
8.1.50.0000.00917.50
8.1.40.0030.00617.50
8.1.30.0040.00417.55
8.1.20.0040.00417.54
8.1.10.0000.00717.46
8.1.00.0000.00717.42
8.0.300.0070.00018.77
8.0.290.0050.00216.75
8.0.280.0000.00818.25
8.0.270.0030.00317.26
8.0.260.0030.00317.05
8.0.250.0000.00716.94
8.0.240.0030.00516.84
8.0.230.0030.00716.90
8.0.220.0030.00316.92
8.0.210.0100.00016.74
8.0.200.0030.00316.87
8.0.190.0030.00516.91
8.0.180.0000.00816.94
8.0.170.0000.00816.98
8.0.160.0030.00317.02
8.0.150.0090.00016.91
8.0.140.0080.00016.79
8.0.130.0030.00313.32
8.0.120.0000.00716.90
8.0.110.0000.00816.79
8.0.100.0040.00416.95
8.0.90.0050.00216.94
8.0.80.0040.01516.88
8.0.70.0000.00716.89
8.0.60.0040.00416.89
8.0.50.0040.00416.84
8.0.30.0090.00616.90
8.0.20.0090.01217.40
8.0.10.0070.00016.85
8.0.00.0140.00416.64
7.4.330.0060.00016.71
7.4.320.0070.00016.60
7.4.300.0060.00016.50
7.4.290.0000.00716.61
7.4.280.0040.00416.59
7.4.270.0000.00616.64
7.4.260.0070.00016.50
7.4.250.0060.00316.32
7.4.240.0040.00416.55
7.4.230.0070.00016.61
7.4.220.0130.00916.62
7.4.210.0070.01416.53
7.4.200.0040.00416.60
7.4.160.0150.00016.42
7.4.150.0090.00917.40
7.4.140.0120.00917.86
7.4.130.0170.00316.52
7.4.120.0060.01216.47
7.4.110.0060.01216.66
7.4.100.0060.01016.62
7.4.90.0060.01216.52
7.4.80.0100.00719.39
7.4.70.0060.01116.61
7.4.60.0030.01416.48
7.4.50.0030.01116.70
7.4.40.0140.00516.45
7.4.30.0090.00916.42
7.4.00.0030.01214.90
7.3.330.0030.00313.22
7.3.320.0060.00013.30
7.3.310.0030.00316.27
7.3.300.0000.00616.30
7.3.290.0030.01216.29
7.3.280.0090.00616.28
7.3.270.0070.01017.40
7.3.260.0140.00316.47
7.3.240.0050.01216.47
7.3.230.0070.01016.39
7.3.210.0040.01216.41
7.3.200.0030.01416.38
7.3.190.0060.01116.49
7.3.180.0100.01116.48
7.3.170.0100.00716.50
7.3.160.0110.00516.51
7.2.330.0070.01116.38
7.2.320.0080.00816.57
7.2.310.0130.00616.50
7.2.300.0060.00916.81
7.2.290.0030.01316.77
7.2.60.0040.00816.79
7.2.00.0060.00619.50
7.1.200.0210.00515.73
7.1.100.0130.00718.03
7.1.70.0000.00817.03
7.1.60.0120.01219.13
7.1.50.0070.01416.64
7.1.00.0030.07722.45
7.0.200.0000.00716.43
7.0.60.0000.04320.00
7.0.50.0170.04317.83
7.0.40.0070.07320.30
7.0.30.1430.05320.21
7.0.20.0370.07320.02
7.0.10.0130.07720.09
7.0.00.0070.05020.15
5.6.280.0070.03721.13
5.6.210.0130.06720.61
5.6.200.0070.08018.18
5.6.190.0000.05720.33
5.6.180.0030.07320.42
5.6.170.0300.05720.55
5.6.160.0030.06020.39
5.6.150.0030.06718.27
5.6.140.0100.07718.24
5.6.130.0030.08318.18
5.6.120.0170.06021.14
5.6.110.0070.04021.11
5.6.100.0130.07721.04
5.6.90.0170.07320.96
5.6.80.0070.07020.39
5.5.350.4170.04020.53
5.5.340.0100.06317.98
5.5.330.0100.07720.43
5.5.320.0570.05020.26
5.5.310.0130.05720.30
5.5.300.0030.04017.95
5.5.290.0000.05017.97
5.5.280.0100.08320.77
5.5.270.0170.07320.76
5.5.260.0170.07720.88
5.5.250.0030.04320.55
5.5.240.0100.07720.34

preferences:
53.36 ms | 401 KiB | 5 Q