3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo('123'-0);echo("123" -0);

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)
8.3.60.0090.01216.63
8.3.50.0040.01116.21
8.3.40.0070.00718.59
8.3.30.0090.00618.45
8.3.20.0040.00420.30
8.3.10.0040.00423.66
8.3.00.0080.00019.56
8.2.180.0100.00718.04
8.2.170.0140.00022.96
8.2.160.0100.01018.95
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00819.20
8.2.120.0070.00026.35
8.2.110.0060.00321.04
8.2.100.0170.00417.55
8.2.90.0000.00819.13
8.2.80.0040.00417.97
8.2.70.0000.00817.49
8.2.60.0000.00817.80
8.2.50.0000.00918.10
8.2.40.0040.00420.60
8.2.30.0000.00720.91
8.2.20.0020.00517.93
8.2.10.0000.00817.80
8.2.00.0050.00217.79
8.1.280.0140.00325.92
8.1.270.0050.00322.05
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0040.00423.79
8.1.230.0030.00619.10
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0050.00517.23
8.1.190.0030.00617.22
8.1.180.0050.00318.10
8.1.170.0030.00618.54
8.1.160.0000.00718.95
8.1.150.0000.00720.58
8.1.140.0000.00719.35
8.1.130.0090.00018.76
8.1.120.0000.00717.34
8.1.110.0030.00517.16
8.1.100.0040.00417.32
8.1.90.0000.00717.23
8.1.80.0000.00717.29
8.1.70.0070.00017.36
8.1.60.0000.00817.44
8.1.50.0080.00017.38
8.1.40.0000.01017.41
8.1.30.0040.00417.53
8.1.20.0040.00417.50
8.1.10.0070.00017.42
8.1.00.0040.00417.27
8.0.300.0000.00718.77
8.0.290.0080.00016.63
8.0.280.0000.00718.37
8.0.270.0030.00317.20
8.0.260.0100.00016.74
8.0.250.0000.00716.86
8.0.240.0000.00816.79
8.0.230.0000.00716.75
8.0.220.0000.00716.81
8.0.210.0020.00516.76
8.0.200.0040.00416.88
8.0.190.0050.00516.75
8.0.180.0050.00316.74
8.0.170.0070.00016.69
8.0.160.0030.00316.69
8.0.150.0000.00716.54
8.0.140.0070.00016.69
8.0.130.0000.00513.17
8.0.120.0000.00716.77
8.0.110.0040.00416.62
8.0.100.0030.00316.77
8.0.90.0000.00716.78
8.0.80.0060.00916.66
8.0.70.0030.00316.55
8.0.60.0040.00416.70
8.0.50.0030.00616.77
8.0.30.0110.00617.00
8.0.20.0090.00917.40
8.0.10.0070.00016.75
8.0.00.0090.00916.50
7.4.330.0050.00015.55
7.4.320.0030.00316.41
7.4.300.0030.00316.37
7.4.290.0030.00616.43
7.4.280.0050.00316.29
7.4.270.0080.00016.36
7.4.260.0050.00316.30
7.4.250.0000.00816.38
7.4.240.0030.00316.37
7.4.230.0040.00316.35
7.4.220.0150.00316.42
7.4.210.0150.00016.45
7.4.200.0000.00716.44
7.4.160.0100.00616.25
7.4.150.0070.01117.40
7.4.140.0090.01117.86
7.4.130.0130.00616.62
7.4.120.0100.00816.35
7.4.110.0030.01416.14
7.4.100.0090.01416.44
7.4.90.0110.00816.25
7.4.80.0070.01019.39
7.4.70.0100.00616.22
7.4.60.0140.00916.50
7.4.50.0060.01016.44
7.4.40.0090.00616.28
7.4.30.0070.01716.44
7.4.00.0100.00714.74
7.3.330.0000.00512.96
7.3.320.0060.00013.04
7.3.310.0040.00416.05
7.3.300.0000.00716.02
7.3.290.0060.00816.11
7.3.280.0090.00816.10
7.3.270.0130.00617.40
7.3.260.0200.01416.36
7.3.250.0130.00416.23
7.3.240.0090.00816.29
7.3.230.0060.01216.17
7.3.210.0110.00516.21
7.3.200.0030.01816.23
7.3.190.0090.00616.10
7.3.180.0110.01116.47
7.3.170.0130.01016.14
7.3.160.0060.00916.36
7.2.330.0090.00916.55
7.2.320.0120.00616.28
7.2.310.0090.00916.29
7.2.300.0080.00816.32
7.2.290.0060.01216.38
7.2.80.0070.01016.70
7.2.60.0130.00016.87
7.2.00.0060.00619.25
7.1.200.0030.00915.33
7.1.100.0120.00417.97
7.1.70.0070.00717.05
7.1.60.0230.00334.96
7.1.50.0130.01334.73
7.1.40.0130.01334.36
7.1.30.0140.01434.24
7.1.20.0220.00934.50
7.1.10.0030.01216.54
7.1.00.0080.00516.51
7.0.200.0060.00616.57
7.0.190.0060.00816.52
7.0.180.0070.00715.87
7.0.170.0040.01116.24
7.0.160.0000.01316.18
7.0.150.0030.01616.10
7.0.140.0030.01016.20
7.0.130.0070.00716.23
7.0.120.0000.01516.22
7.0.110.0000.01316.10
7.0.100.0110.00316.36
7.0.90.0070.00716.05
7.0.80.0060.00616.20
7.0.70.0060.00815.89
7.0.60.0050.00816.01
7.0.50.0030.01016.30
7.0.40.0100.00316.42
7.0.30.0030.01016.48
7.0.20.0040.00816.50
7.0.10.0060.00616.05
7.0.00.0100.00316.45

preferences:
35.81 ms | 401 KiB | 5 Q