3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '0 '+'01';

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)
8.3.60.0040.01116.38
8.3.50.0070.01117.90
8.3.40.0110.00418.54
8.3.30.0120.00318.50
8.3.20.0000.00820.25
8.3.10.0050.00323.66
8.3.00.0040.00419.85
8.2.180.0070.01116.32
8.2.170.0070.01122.96
8.2.160.0070.00720.52
8.2.150.0000.00824.18
8.2.140.0090.00624.66
8.2.130.0080.00021.03
8.2.120.0080.00026.35
8.2.110.0030.00720.38
8.2.100.0000.01217.66
8.2.90.0050.00319.13
8.2.80.0000.00917.97
8.2.70.0000.00917.50
8.2.60.0040.00417.91
8.2.50.0070.00418.07
8.2.40.0040.00421.01
8.2.30.0030.00320.55
8.2.20.0000.00717.57
8.2.10.0000.00717.97
8.2.00.0040.00417.92
8.1.270.0030.00523.99
8.1.260.0050.00228.09
8.1.250.0030.00528.09
8.1.240.0050.00522.05
8.1.230.0110.00017.51
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0040.00717.10
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0060.00318.59
8.1.160.0050.00220.61
8.1.150.0040.00418.80
8.1.140.0040.00419.48
8.1.130.0070.00017.62
8.1.120.0000.00717.36
8.1.110.0030.00417.34
8.1.100.0000.00817.23
8.1.90.0000.00817.20
8.1.80.0000.00917.25
8.1.70.0030.00317.34
8.1.60.0040.00417.29
8.1.50.0080.00017.28
8.1.40.0030.00717.27
8.1.30.0000.00817.44
8.1.20.0030.00517.39
8.1.10.0030.00517.43
8.1.00.0070.00017.41
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0000.00818.28
8.0.270.0000.00717.09
8.0.260.0000.00617.21
8.0.250.0000.00716.73
8.0.240.0000.00716.82
8.0.230.0040.00416.70
8.0.220.0000.00716.77
8.0.210.0000.00716.68
8.0.200.0000.00616.66
8.0.190.0000.00816.79
8.0.180.0040.00416.80
8.0.170.0000.00716.68
8.0.160.0030.00316.77
8.0.150.0040.00416.62
8.0.140.0030.00416.63
8.0.130.0030.00313.11
8.0.120.0030.00516.77
8.0.110.0020.00516.65
8.0.100.0050.00316.81
8.0.90.0000.00716.70
8.0.80.0040.01216.74
8.0.70.0020.00516.63
8.0.60.0080.00016.77
8.0.50.0050.00316.61
8.0.30.0080.00816.97
8.0.20.0110.00817.40
8.0.10.0000.00716.74
8.0.00.0070.01316.65
7.4.330.0050.00016.70
7.4.320.0030.00316.38
7.4.300.0030.00316.28
7.4.290.0000.00716.36
7.4.280.0060.00316.39
7.4.270.0030.00316.44
7.4.260.0000.00716.24
7.4.250.0040.00416.43
7.4.240.0040.00416.43
7.4.230.0000.00716.24
7.4.220.0100.01516.38
7.4.210.0110.00416.57
7.4.200.0040.00416.41
7.4.160.0070.01016.42
7.4.150.0160.00917.40
7.4.140.0120.00617.86
7.4.130.0140.00516.44
7.4.120.0120.01016.36
7.4.110.0120.00616.55
7.4.100.0030.01616.52
7.4.90.0110.00616.36
7.4.80.0070.01119.39
7.4.70.0000.01816.58
7.4.60.0150.00416.50
7.4.50.0040.00716.38
7.4.40.0080.00816.55
7.4.30.0060.01216.61
7.4.00.0070.00714.75
7.3.330.0030.00313.11
7.3.320.0000.00613.07
7.3.310.0070.00016.18
7.3.300.0070.00016.18
7.3.290.0070.00816.18
7.3.280.0090.01116.20
7.3.270.0090.00917.40
7.3.260.0120.00616.33
7.3.250.0120.00916.37
7.3.240.0120.00716.33
7.3.230.0140.00316.39
7.3.210.0090.00916.27
7.3.200.0060.01016.21
7.3.190.0110.00616.38
7.3.180.0060.01116.14
7.3.170.0110.00816.57
7.3.160.0030.01316.34
7.2.330.0100.00716.54
7.2.320.0120.00616.60
7.2.310.0060.01616.45
7.2.300.0100.00716.29
7.2.290.0190.00316.58
7.2.60.0060.00616.43
7.2.00.0000.01319.13
7.1.200.0100.00315.60
7.1.100.0040.00818.11
7.1.70.0040.00416.86
7.1.60.0070.01019.13
7.1.50.0070.01016.88
7.1.00.0100.07022.51
7.0.200.0000.00716.56
7.0.60.0130.08321.71
7.0.50.0100.08017.88
7.0.40.0070.08019.96
7.0.30.0300.05320.18
7.0.20.0230.05720.12
7.0.10.0230.07020.30
7.0.00.0030.05320.08
5.6.280.0070.04021.11
5.6.210.0070.08020.49
5.6.200.0030.05718.21
5.6.190.0100.05320.61
5.6.180.0070.06320.63
5.6.170.0270.08020.51
5.6.160.0030.08318.16
5.6.150.0070.08018.13
5.6.140.0130.07318.20
5.6.130.0030.04318.17
5.6.120.0070.04320.94
5.6.110.0030.09320.88
5.6.100.0130.07320.96
5.6.90.0170.07321.00
5.6.80.0100.07720.51
5.5.350.0230.02720.37
5.5.340.0100.08017.96
5.5.330.0030.04720.43
5.5.320.0200.04320.29
5.5.310.0270.08020.45
5.5.300.0000.08018.01
5.5.290.0130.03317.91
5.5.280.0070.04020.76
5.5.270.0100.07720.75
5.5.260.0130.08320.87
5.5.250.0000.08020.60
5.5.240.0100.04720.34

preferences:
54.91 ms | 400 KiB | 5 Q