3v4l.org

run code in 300+ PHP versions simultaneously
<?php $​123 = "test"; echo $​123;

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)
8.3.70.0040.01216.61
8.3.60.0170.00318.30
8.3.50.0140.00016.53
8.3.40.0130.00318.46
8.3.30.0070.00718.51
8.3.20.0070.00020.65
8.3.10.0070.00021.76
8.3.00.0050.00323.60
8.2.190.0210.00018.24
8.2.180.0120.00616.32
8.2.170.0120.00322.96
8.2.160.0110.00320.34
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0040.00422.08
8.2.100.0080.00317.72
8.2.90.0030.00617.75
8.2.80.0000.00917.97
8.2.70.0040.00417.63
8.2.60.0080.00017.50
8.2.50.0050.00318.05
8.2.40.0070.00018.22
8.2.30.0030.00319.30
8.2.20.0080.00018.12
8.2.10.0040.00419.22
8.2.00.0040.00419.11
8.1.280.0100.01425.92
8.1.270.0040.00422.04
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0110.01123.97
8.1.230.0060.00619.13
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00017.11
8.1.190.0040.00417.22
8.1.180.0000.00718.10
8.1.170.0000.00817.62
8.1.160.0000.00818.86
8.1.150.0000.00719.00
8.1.140.0000.00720.68
8.1.130.0040.00422.01
8.1.120.0040.00417.40
8.1.110.0080.00017.41
8.1.100.0030.00517.43
8.1.90.0030.00517.41
8.1.80.0030.00517.30
8.1.70.0050.00317.37
8.1.60.0080.00017.41
8.1.50.0040.00417.33
8.1.40.0040.00417.49
8.1.30.0040.00417.55
8.1.20.0050.00317.47
8.1.10.0070.00017.56
8.1.00.0070.00017.44
8.0.300.0000.00719.64
8.0.290.0000.00816.75
8.0.280.0050.00318.43
8.0.270.0060.00318.00
8.0.260.0030.00320.08
8.0.250.0030.00316.88
8.0.240.0000.00716.81
8.0.230.0030.00316.81
8.0.220.0000.00716.75
8.0.210.0060.00016.70
8.0.200.0000.00616.89
8.0.190.0050.00216.83
8.0.180.0070.00016.85
8.0.170.0050.00316.79
8.0.160.0000.00716.78
8.0.150.0000.00716.62
8.0.140.0040.00416.77
8.0.130.0060.00013.20
8.0.120.0000.00716.74
8.0.110.0030.00516.81
8.0.100.0000.00816.61
8.0.90.0000.00916.89
8.0.80.0070.00816.76
8.0.70.0040.00416.66
8.0.60.0050.00216.70
8.0.50.0040.00416.83
8.0.30.0110.00817.24
8.0.20.0060.01817.11
8.0.10.0050.00216.82
8.0.00.0090.00916.70
7.4.330.0000.00516.69
7.4.320.0030.00316.50
7.4.300.0050.00316.43
7.4.290.0040.00416.37
7.4.280.0000.00816.37
7.4.270.0030.00516.56
7.4.260.0030.00313.31
7.4.250.0000.00716.37
7.4.240.0060.00216.54
7.4.230.0030.00316.50
7.4.220.0030.00316.36
7.4.210.0080.00816.46
7.4.200.0000.00716.61
7.4.130.0150.00916.35
7.4.120.0130.01016.48
7.4.110.0060.01116.50
7.4.100.0100.00716.48
7.4.90.0100.00716.36
7.4.80.0120.01219.39
7.4.70.0130.00316.57
7.4.60.0040.01216.33
7.4.50.0000.01616.29
7.4.40.0080.00816.30
7.4.10.0030.01416.29
7.4.00.0100.00716.31
7.3.330.0030.00416.06
7.3.320.0030.00313.05
7.3.310.0030.00316.19
7.3.300.0040.00416.23
7.3.290.0060.00816.19
7.3.280.0040.01416.18
7.3.260.0060.01216.14
7.3.240.0090.00816.36
7.3.230.0110.00816.20
7.3.210.0090.00616.24
7.3.200.0100.00916.36
7.3.190.0120.00316.41
7.3.180.0090.00616.36
7.3.170.0130.00316.35
7.3.160.0080.00816.25
7.3.130.0110.00516.11
7.3.120.0130.01016.38
7.3.110.0170.00316.36
7.3.100.0070.01416.38
7.3.90.0090.00916.26
7.3.80.0090.00916.09
7.3.70.0070.01116.07
7.3.60.0030.01716.14
7.3.50.0150.00616.07
7.3.40.0090.01316.17
7.3.30.0030.01816.26
7.3.20.0290.00615.92
7.3.10.0060.00915.98
7.3.00.0120.00416.17
7.2.330.0030.01516.48
7.2.320.0060.01216.55
7.2.310.0140.00316.36
7.2.300.0070.01016.43
7.2.290.0100.00616.36
7.2.260.0090.00916.27
7.2.250.0170.00816.36
7.2.240.0080.01116.39
7.2.230.0100.00916.23
7.2.220.0040.01416.25
7.2.210.0000.02016.08
7.2.200.0040.01616.28
7.2.190.0090.00916.22
7.2.180.0120.01216.43
7.2.170.0120.01016.38
7.2.160.0150.00316.44
7.2.150.0060.01216.15
7.2.140.0130.00316.43
7.2.130.0110.00616.29
7.2.120.0110.00716.26
7.2.110.0070.01016.34
7.2.100.0030.01616.38
7.2.90.0120.00916.27
7.2.80.0160.00616.44
7.2.70.0130.00616.45
7.2.60.0040.01416.21
7.2.50.0120.00616.26
7.2.40.0090.00916.29
7.2.30.0110.00716.40
7.2.20.0130.00616.41
7.2.10.0130.00716.37
7.2.00.0090.00916.27

preferences:
31.42 ms | 401 KiB | 5 Q