3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=1; $i=+12; echo $i;

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)
8.3.60.0090.00618.30
8.3.50.0090.00616.28
8.3.40.0100.01018.60
8.3.30.0120.00318.59
8.3.20.0070.00720.04
8.3.10.0060.00321.90
8.3.00.0060.00319.56
8.2.180.0150.00616.75
8.2.170.0100.00622.96
8.2.160.0140.00018.99
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00419.32
8.2.120.0100.00326.35
8.2.110.0070.00320.46
8.2.100.0000.01117.78
8.2.90.0000.00819.07
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00418.03
8.2.50.0030.00618.10
8.2.40.0000.00820.45
8.2.30.0000.00819.30
8.2.20.0050.00318.04
8.2.10.0050.00217.92
8.2.00.0000.00918.09
8.1.280.0070.00725.92
8.1.270.0000.00722.05
8.1.260.0050.00226.35
8.1.250.0050.00228.09
8.1.240.0030.00622.68
8.1.230.0110.00017.82
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0050.00317.23
8.1.180.0020.00518.10
8.1.170.0030.00518.30
8.1.160.0070.00018.99
8.1.150.0000.00718.86
8.1.140.0000.00821.21
8.1.130.0030.00318.82
8.1.120.0050.00217.27
8.1.110.0000.00717.30
8.1.100.0000.00817.27
8.1.90.0000.00717.28
8.1.80.0070.00017.29
8.1.70.0000.00717.34
8.1.60.0000.00717.52
8.1.50.0070.00017.43
8.1.40.0060.00317.42
8.1.30.0050.00317.62
8.1.20.0000.00717.51
8.1.10.0000.00917.42
8.1.00.0000.00717.44
8.0.300.0030.00618.77
8.0.290.0000.00716.75
8.0.280.0050.00218.30
8.0.270.0030.00317.12
8.0.260.0030.00318.43
8.0.250.0050.00316.97
8.0.240.0060.00316.90
8.0.230.0030.00316.82
8.0.220.0000.00716.71
8.0.210.0030.00516.82
8.0.200.0000.00716.71
8.0.190.0030.00516.90
8.0.180.0000.00716.82
8.0.170.0070.00016.85
8.0.160.0040.00416.88
8.0.150.0070.00016.72
8.0.140.0000.00716.66
8.0.130.0070.00013.18
8.0.120.0040.00416.67
8.0.110.0050.00316.77
8.0.100.0050.00316.76
8.0.90.0030.00516.84
8.0.80.0100.00716.70
8.0.70.0020.00516.79
8.0.60.0040.00416.71
8.0.50.0040.00416.83
8.0.30.0100.00917.13
8.0.20.0090.00917.40
8.0.10.0030.00516.80
8.0.00.0150.00816.42
7.4.330.0000.00615.55
7.4.320.0060.00016.44
7.4.300.0060.00016.41
7.4.290.0030.00316.41
7.4.280.0040.00416.51
7.4.270.0000.00716.41
7.4.260.0030.00316.50
7.4.250.0050.00316.46
7.4.240.0070.00016.43
7.4.230.0030.00316.52
7.4.220.0090.00916.58
7.4.210.0070.00716.54
7.4.200.0040.00416.23
7.4.160.0050.01116.53
7.4.150.0060.01217.40
7.4.140.0120.01017.86
7.4.130.0100.00916.34
7.4.120.0100.00816.44
7.4.110.0060.01216.57
7.4.100.0070.01016.35
7.4.90.0140.00516.48
7.4.80.0120.00419.39
7.4.70.0100.00716.52
7.4.60.0060.00916.41
7.4.50.0110.00416.30
7.4.40.0130.00916.41
7.4.30.0090.00916.39
7.4.00.0070.00715.01
7.3.330.0050.00012.95
7.3.320.0050.00013.04
7.3.310.0030.00316.00
7.3.300.0000.00715.97
7.3.290.0070.01016.23
7.3.280.0110.00516.20
7.3.270.0100.01317.40
7.3.260.0120.00916.37
7.3.250.0110.00916.39
7.3.240.0100.01316.46
7.3.230.0070.01016.55
7.3.210.0120.00316.21
7.3.200.0100.00616.23
7.3.190.0140.00316.31
7.3.180.0060.00916.56
7.3.170.0060.01016.43
7.3.160.0150.00616.32
7.2.330.0120.00716.53
7.2.320.0100.00616.27
7.2.310.0100.00716.27
7.2.300.0100.01016.43
7.2.290.0140.00716.58
7.2.60.0030.01216.69
7.2.00.0040.00819.27
7.1.200.0060.00615.64
7.1.100.0130.00317.71
7.1.70.0060.00916.90
7.1.60.0330.01934.96
7.1.50.0270.00434.41
7.1.40.0130.01834.41
7.1.30.0190.01234.57
7.1.20.0190.01934.56
7.1.10.0090.00916.38
7.1.00.0030.01416.35
7.0.200.0060.00916.82
7.0.190.0050.00916.71
7.0.180.0130.00416.18
7.0.170.0030.01616.30
7.0.160.0090.00916.07
7.0.150.0080.00916.07
7.0.140.0070.01016.27
7.0.130.0090.00916.50
7.0.120.0100.00716.53
7.0.110.0030.01416.03
7.0.100.0060.01216.02
7.0.90.0110.00316.32
7.0.80.0110.00516.29
7.0.70.0100.00516.39
7.0.60.0030.01116.07
7.0.50.0070.01016.32
7.0.40.0030.01516.32
7.0.30.0100.00816.44
7.0.20.0060.01016.47
7.0.10.0030.01316.35
7.0.00.0000.01516.23

preferences:
30.34 ms | 401 KiB | 5 Q