3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'tst'.null.' jjj';

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)
8.3.70.0070.01116.50
8.3.60.0150.00316.38
8.3.50.0140.00717.38
8.3.40.0100.00718.68
8.3.30.0070.00718.48
8.3.20.0030.00620.21
8.3.10.0040.00423.71
8.3.00.0050.00319.56
8.2.180.0090.01218.29
8.2.170.0140.00722.96
8.2.160.0030.01018.95
8.2.150.0000.00724.18
8.2.140.0000.00724.66
8.2.130.0080.00021.19
8.2.120.0070.00026.35
8.2.110.0030.00622.08
8.2.100.0090.00317.78
8.2.90.0030.00517.72
8.2.80.0060.00319.46
8.2.70.0050.00517.38
8.2.60.0060.00317.80
8.2.50.0040.00418.10
8.2.40.0050.00320.29
8.2.30.0040.00419.03
8.2.20.0050.00317.92
8.2.10.0040.00417.92
8.2.00.0050.00317.96
8.1.280.0130.01025.92
8.1.270.0070.00022.18
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00422.25
8.1.230.0080.00420.77
8.1.220.0050.00317.74
8.1.210.0050.00318.83
8.1.200.0060.00317.22
8.1.190.0000.00817.00
8.1.180.0030.00618.10
8.1.170.0000.00818.53
8.1.160.0040.00418.85
8.1.150.0090.00020.54
8.1.140.0000.00719.42
8.1.130.0070.00018.75
8.1.120.0000.00717.36
8.1.110.0050.00217.32
8.1.100.0060.00317.31
8.1.90.0000.00717.36
8.1.80.0070.00017.27
8.1.70.0000.00817.20
8.1.60.0040.00417.48
8.1.50.0000.00717.43
8.1.40.0030.00517.35
8.1.30.0060.00317.40
8.1.20.0000.00817.52
8.1.10.0060.00317.31
8.1.00.0040.00417.32
8.0.300.0000.00819.96
8.0.290.0070.00016.63
8.0.280.0070.00018.41
8.0.270.0000.00717.24
8.0.260.0030.00316.63
8.0.250.0000.00716.82
8.0.240.0000.00716.79
8.0.230.0000.00716.71
8.0.220.0040.00416.81
8.0.210.0000.00716.65
8.0.200.0000.00616.68
8.0.190.0030.00516.72
8.0.180.0040.00416.68
8.0.170.0030.00316.66
8.0.160.0030.00316.88
8.0.150.0000.00816.65
8.0.140.0030.00316.74
8.0.130.0030.00313.22
8.0.120.0080.00016.72
8.0.110.0040.00416.55
8.0.100.0070.00016.72
8.0.90.0040.00416.82
8.0.80.0030.01616.76
8.0.70.0030.00316.68
8.0.60.0040.00416.54
8.0.50.0040.00416.71
8.0.30.0090.01217.09
8.0.20.0100.00917.40
8.0.10.0050.00516.94
8.0.00.0070.01516.50
7.4.330.0050.00015.55
7.4.320.0000.00616.48
7.4.300.0030.00316.36
7.4.290.0030.00316.46
7.4.280.0030.00516.41
7.4.270.0000.00616.38
7.4.260.0040.00416.39
7.4.250.0040.00416.43
7.4.240.0000.00816.47
7.4.230.0070.00016.50
7.4.220.0040.01216.30
7.4.210.0140.00016.53
7.4.200.0030.00316.27
7.4.160.0100.00516.23
7.4.150.0160.00517.40
7.4.140.0090.01117.86
7.4.130.0080.01216.30
7.4.120.0100.01016.29
7.4.110.0070.01016.24
7.4.100.0120.00916.50
7.4.90.0070.01116.47
7.4.80.0100.01319.39
7.4.70.0100.00616.39
7.4.60.0000.01616.41
7.4.50.0070.00716.33
7.4.40.0130.00316.16
7.4.30.0080.00816.21
7.4.00.0120.00314.48
7.3.330.0020.00213.06
7.3.320.0050.00012.96
7.3.310.0000.00716.10
7.3.300.0000.00616.12
7.3.290.0050.01116.12
7.3.280.0080.00916.15
7.3.270.0090.01217.40
7.3.260.0120.00816.15
7.3.250.0070.01016.37
7.3.240.0120.00616.19
7.3.230.0070.01016.39
7.3.210.0080.00916.20
7.3.200.0090.00916.21
7.3.190.0110.00616.24
7.3.180.0120.00616.29
7.3.170.0060.01016.27
7.3.160.0110.00416.21
7.2.330.0030.01516.48
7.2.320.0140.00316.54
7.2.310.0090.00916.32
7.2.300.0170.00616.54
7.2.290.0070.01016.33
7.2.60.0040.00816.61
7.2.00.0040.00719.33
7.1.200.0140.00515.45
7.1.100.0040.00718.12
7.1.70.0120.00316.84
7.1.60.0200.01334.96
7.1.50.0330.01334.75
7.1.40.0220.01634.46
7.1.30.0280.02034.42
7.1.20.0280.01834.38
7.1.10.0110.01316.46
7.1.00.0080.01416.42
7.0.200.0140.00716.61
7.0.190.0060.01416.48
7.0.180.0060.01016.05
7.0.170.0130.00815.88
7.0.160.0100.00816.03
7.0.150.0130.00916.14
7.0.140.0060.01416.12
7.0.130.0110.01116.52
7.0.120.0090.00816.15
7.0.110.0030.02016.10
7.0.100.0130.01016.07
7.0.90.0040.01716.41
7.0.80.0170.00316.02
7.0.70.0060.01616.34
7.0.60.0120.00915.79
7.0.50.0060.01516.21
7.0.40.0080.01316.29
7.0.30.0120.00316.30
7.0.20.0050.01316.37
7.0.10.0110.00916.37
7.0.00.0100.00916.27

preferences:
38.66 ms | 401 KiB | 5 Q