3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myVar=10; echo str;

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)
8.3.60.0090.00916.72
8.3.50.0140.00522.02
8.3.40.0100.01018.66
8.3.30.0090.00618.58
8.3.20.0040.00420.12
8.3.10.0050.00323.63
8.3.00.0090.00020.79
8.2.180.0070.01118.56
8.2.170.0090.00622.96
8.2.160.0030.01020.53
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0080.00019.39
8.2.120.0080.00026.35
8.2.110.0030.00620.64
8.2.100.0040.00717.93
8.2.90.0000.00719.05
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0080.00017.80
8.2.50.0060.00318.07
8.2.40.0050.00322.27
8.2.30.0070.00020.61
8.2.20.0040.00417.78
8.2.10.0040.00418.05
8.2.00.0040.00418.01
8.1.280.0140.00825.92
8.1.270.0160.00322.11
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0030.00522.20
8.1.230.0030.00817.79
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0070.00017.35
8.1.180.0070.00018.10
8.1.170.0050.00318.61
8.1.160.0000.00820.80
8.1.150.0030.00618.88
8.1.140.0040.00419.56
8.1.130.0000.00717.63
8.1.120.0000.00717.35
8.1.110.0040.00417.41
8.1.100.0000.00817.36
8.1.90.0040.00417.44
8.1.80.0000.00717.41
8.1.70.0000.00817.41
8.1.60.0030.00617.53
8.1.50.0040.00417.39
8.1.40.0030.00617.36
8.1.30.0040.00417.66
8.1.20.0050.00217.57
8.1.10.0030.00617.45
8.1.00.0040.00417.54
8.0.300.0060.00318.77
8.0.290.0000.00716.63
8.0.280.0030.00318.49
8.0.270.0040.00417.30
8.0.260.0060.00017.12
8.0.250.0030.00316.90
8.0.240.0000.00717.02
8.0.230.0030.00317.00
8.0.220.0050.00316.98
8.0.210.0000.00716.86
8.0.200.0030.00317.07
8.0.190.0050.00316.91
8.0.180.0040.00417.00
8.0.170.0050.00317.00
8.0.160.0000.00916.96
8.0.150.0030.00516.78
8.0.140.0040.00416.88
8.0.130.0000.00513.41
8.0.120.0080.00017.02
8.0.110.0040.00416.89
8.0.100.0040.00416.97
8.0.90.0040.00316.95
8.0.80.0070.00716.86
8.0.70.0070.00017.00
8.0.60.0000.00716.81
8.0.50.0040.00416.95
8.0.30.0060.01417.06
8.0.20.0130.00617.40
8.0.10.0040.00416.94
8.0.00.0120.00716.88
7.4.330.0000.00616.86
7.4.320.0060.00016.58
7.4.300.0030.00316.61
7.4.290.0000.00916.52
7.4.280.0030.00316.47
7.4.270.0000.00716.51
7.4.260.0000.00816.46
7.4.250.0000.00816.55
7.4.240.0020.00616.54
7.4.230.0030.00316.67
7.4.220.0070.01416.61
7.4.210.0080.00716.53
7.4.200.0080.00016.39
7.4.160.0080.00816.36
7.4.150.0100.00717.40
7.4.140.0160.00817.86
7.4.130.0100.01016.58
7.4.120.0130.01116.54
7.4.110.0080.01616.45
7.4.100.0100.00716.60
7.4.90.0070.01016.38
7.4.80.0150.00419.39
7.4.70.0060.01016.30
7.4.60.0060.00916.57
7.4.50.0000.01416.29
7.4.40.0170.00316.29
7.4.30.0070.01416.78
7.4.00.0080.00314.89
7.3.330.0030.00313.10
7.3.320.0070.00013.17
7.3.310.0030.00316.02
7.3.300.0030.00316.18
7.3.290.0070.00016.22
7.3.280.0080.00916.22
7.3.270.0070.01117.40
7.3.260.0080.00816.43
7.3.250.0110.00616.34
7.3.240.0130.00316.34
7.3.230.0090.01516.39
7.3.210.0030.01316.32
7.3.200.0070.01016.28
7.3.190.0090.00916.47
7.3.180.0100.00716.57
7.3.170.0030.01416.27
7.3.160.0070.01016.33
7.2.330.0070.01016.35
7.2.320.0150.00716.49
7.2.310.0130.00316.26
7.2.300.0130.00316.55
7.2.290.0080.00816.21
7.2.60.0120.00316.74
7.2.00.0000.01318.99
7.1.200.0070.00715.63
7.1.100.0000.01117.69
7.1.70.0050.00517.07
7.1.60.0130.01319.52
7.1.50.0090.01316.83
7.1.00.0100.07022.40
7.0.200.0030.00616.34
7.0.60.0170.07319.89
7.0.50.0000.07317.87
7.0.40.0030.04720.07
7.0.30.0200.04320.17
7.0.20.0200.04320.45
7.0.10.0070.04720.16
7.0.00.0070.05320.13
5.6.280.0030.07321.11
5.6.210.0070.07020.54
5.6.200.0130.07718.15
5.6.190.0100.07720.67
5.6.180.0370.04020.57
5.6.170.0300.05020.38
5.6.160.0070.05020.40
5.6.150.0070.08018.11
5.6.140.0170.07318.12
5.6.130.0130.07318.15
5.6.120.0100.08321.01
5.6.110.0130.06320.98
5.6.100.0100.05021.00
5.6.90.0070.08020.98
5.6.80.0000.05720.43
5.5.350.3370.04320.43
5.5.340.0100.07717.92
5.5.330.0070.08020.57
5.5.320.0630.06720.24
5.5.310.0230.08020.21
5.5.300.0030.04017.98
5.5.290.0100.04717.98
5.5.280.0070.04720.80
5.5.270.0200.07020.85
5.5.260.0100.06320.94
5.5.250.0070.03720.67
5.5.240.3600.04020.03

preferences:
40.27 ms | 401 KiB | 5 Q