3v4l.org

run code in 300+ PHP versions simultaneously
<?php ${'g'}=10; echo $g;

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)
8.3.60.0040.01516.50
8.3.50.0060.00916.36
8.3.40.0150.00318.60
8.3.30.0110.00418.63
8.3.20.0050.00220.48
8.3.10.0000.00721.77
8.3.00.0040.00419.41
8.2.180.0170.00316.75
8.2.170.0040.01122.96
8.2.160.0070.00720.52
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0040.00419.34
8.2.120.0040.00426.35
8.2.110.0060.00320.25
8.2.100.0040.00717.90
8.2.90.0000.00819.05
8.2.80.0000.00717.97
8.2.70.0080.00317.50
8.2.60.0040.00417.77
8.2.50.0000.00818.10
8.2.40.0080.00020.55
8.2.30.0000.01219.11
8.2.20.0040.00417.92
8.2.10.0000.00818.00
8.2.00.0000.00717.95
8.1.280.0120.00325.92
8.1.270.0090.00023.57
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00323.89
8.1.230.0080.00417.83
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0100.00017.23
8.1.190.0060.00317.23
8.1.180.0070.00318.10
8.1.170.0080.00018.71
8.1.160.0000.00718.91
8.1.150.0050.00320.56
8.1.140.0000.00819.56
8.1.130.0070.00018.75
8.1.120.0000.00717.30
8.1.110.0000.01017.30
8.1.100.0000.00917.40
8.1.90.0060.00317.43
8.1.80.0040.00417.44
8.1.70.0030.00317.43
8.1.60.0040.00717.40
8.1.50.0070.00017.33
8.1.40.0080.00017.42
8.1.30.0040.00417.55
8.1.20.0000.00717.55
8.1.10.0050.00317.47
8.1.00.0030.00517.32
8.0.300.0050.00218.77
8.0.290.0000.00816.75
8.0.280.0030.00318.43
8.0.270.0000.00817.26
8.0.260.0030.00316.72
8.0.250.0030.00316.98
8.0.240.0000.00716.81
8.0.230.0040.00416.91
8.0.220.0030.00316.84
8.0.210.0000.00716.78
8.0.200.0000.00716.80
8.0.190.0030.00516.83
8.0.180.0000.00816.84
8.0.170.0040.00416.75
8.0.160.0000.00816.80
8.0.150.0070.00016.74
8.0.140.0030.00516.80
8.0.130.0000.00613.18
8.0.120.0040.00416.75
8.0.110.0000.00716.59
8.0.100.0040.00416.68
8.0.90.0000.00716.63
8.0.80.0060.01116.78
8.0.70.0000.00716.65
8.0.60.0030.00516.86
8.0.50.0000.00716.77
8.0.30.0050.01316.97
8.0.20.0100.01017.40
8.0.10.0040.00416.82
8.0.00.0070.01016.75
7.4.330.0000.00515.55
7.4.320.0030.00316.42
7.4.300.0000.00616.47
7.4.290.0040.00416.32
7.4.280.0050.00216.36
7.4.270.0040.00416.57
7.4.260.0000.00613.16
7.4.250.0000.00716.55
7.4.240.0030.00316.42
7.4.230.0070.00016.45
7.4.220.0060.01816.35
7.4.210.0000.01516.42
7.4.200.0030.00316.43
7.4.160.0050.01116.47
7.4.150.0140.00417.40
7.4.140.0110.00917.86
7.4.130.0040.01416.45
7.4.120.0120.00816.39
7.4.110.0100.00616.41
7.4.100.0110.01116.47
7.4.90.0070.01016.54
7.4.80.0080.00919.39
7.4.70.0110.00516.37
7.4.60.0110.00616.46
7.4.50.0140.00316.51
7.4.40.0060.01116.29
7.4.30.0100.01016.51
7.4.00.0040.01214.80
7.3.330.0050.00012.93
7.3.320.0030.00313.10
7.3.310.0040.00416.13
7.3.300.0070.00016.19
7.3.290.0060.00816.23
7.3.280.0070.00916.18
7.3.270.0000.01717.40
7.3.260.0160.00516.40
7.3.250.0100.01016.37
7.3.240.0110.00616.22
7.3.230.0090.00916.43
7.3.210.0100.00716.29
7.3.200.0090.00616.23
7.3.190.0060.00916.45
7.3.180.0070.01016.28
7.3.170.0170.00016.17
7.3.160.0160.00316.48
7.3.120.0030.01314.87
7.3.110.0100.00715.02
7.3.100.0070.00714.70
7.3.90.0030.01114.73
7.3.80.0030.00714.58
7.3.70.0030.00614.65
7.3.60.0060.00914.63
7.3.50.0080.00314.49
7.3.40.0060.00314.86
7.3.30.0070.00714.45
7.3.20.0080.00316.40
7.3.10.0100.00716.59
7.3.00.0100.00616.42
7.2.330.0150.00316.59
7.2.320.0030.01416.38
7.2.310.0040.01316.20
7.2.300.0160.00716.49
7.2.290.0040.01116.37
7.2.240.0110.00714.69
7.2.230.0030.01314.79
7.2.220.0060.00314.85
7.2.210.0070.00715.05
7.2.200.0070.01114.96
7.2.190.0070.00714.66
7.2.180.0070.00714.86
7.2.170.0030.01214.66
7.2.160.0060.01015.04
7.2.150.0030.00716.57
7.2.140.0060.01016.83
7.2.130.0070.01016.53
7.2.120.0070.00716.93
7.2.110.0090.00416.79
7.2.100.0070.00716.88
7.2.90.0100.00716.90
7.2.80.0070.00316.81
7.2.70.0070.01016.79
7.2.60.0060.01116.90
7.2.50.0060.00916.83
7.2.40.0130.00616.37
7.2.30.0070.00716.79
7.2.20.0080.00416.66
7.2.10.0040.01116.56
7.2.00.0060.00817.91
7.1.330.0040.01415.70
7.1.320.0030.01215.86
7.1.310.0000.01015.77
7.1.300.0080.00815.63
7.1.290.0060.00315.80
7.1.280.0070.00715.52
7.1.270.0040.01115.70
7.1.260.0090.00615.69
7.1.250.0090.00615.49
7.1.200.0090.00015.41
7.1.100.0060.00617.66
7.1.70.0100.00316.75
7.1.60.0220.00934.96
7.1.50.0140.01434.63
7.1.40.0210.00734.26
7.1.30.0190.01034.25
7.1.20.0220.00634.60
7.1.10.0030.01016.64
7.1.00.0040.01116.48
7.0.200.0000.01316.85
7.0.190.0070.00716.77
7.0.180.0100.00316.30
7.0.170.0070.00716.18
7.0.160.0100.00315.93
7.0.150.0090.00416.13
7.0.140.0030.01016.20
7.0.130.0140.00016.45
7.0.120.0030.01016.43
7.0.110.0040.01116.10
7.0.100.0060.00916.09
7.0.90.0110.00316.21
7.0.80.0060.00616.11
7.0.70.0060.00616.04
7.0.60.0030.01016.02
7.0.50.0110.00316.27
7.0.40.0140.00016.48
7.0.30.0000.01616.39
7.0.20.0030.01016.17
7.0.10.0070.01016.18
7.0.00.0000.01316.16

preferences:
40.65 ms | 400 KiB | 5 Q