3v4l.org

run code in 300+ PHP versions simultaneously
<?php while(1) { echo "hello"; }

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)
8.3.60.0200.00716.50
8.3.50.0210.00921.92
8.3.40.0100.01418.84
8.3.30.0190.00618.97
8.3.20.0190.00320.39
8.3.10.0060.00623.53
8.3.00.0100.00320.84
8.2.180.0150.01118.43
8.2.170.0270.00322.96
8.2.160.0140.01120.57
8.2.150.0120.00024.18
8.2.140.0090.00324.66
8.2.130.0100.00326.16
8.2.120.0090.00320.82
8.2.110.0070.00720.43
8.2.100.0110.00717.78
8.2.90.0100.00019.23
8.2.80.0070.00417.97
8.2.70.0120.00017.48
8.2.60.0100.00017.91
8.2.50.0070.00318.07
8.2.40.0070.00319.76
8.2.30.0060.00318.18
8.2.20.0070.00317.63
8.2.10.0060.00318.00
8.2.00.0070.00317.63
8.1.280.0100.01725.92
8.1.270.0220.00923.84
8.1.260.0130.00026.35
8.1.250.0100.00328.09
8.1.240.0040.01122.14
8.1.230.0030.01422.25
8.1.220.0070.00317.74
8.1.210.0070.00318.77
8.1.200.0030.00917.22
8.1.190.0040.00717.10
8.1.180.0060.00318.10
8.1.170.0030.00718.61
8.1.160.0030.00622.00
8.1.150.0060.00318.57
8.1.140.0060.00317.21
8.1.130.0000.00917.82
8.1.120.0030.00617.38
8.1.110.0090.00317.38
8.1.100.0030.00717.41
8.1.90.0000.01117.39
8.1.80.0060.00317.29
8.1.70.0070.00317.29
8.1.60.0040.01217.55
8.1.50.0000.01017.43
8.1.40.0030.00617.45
8.1.30.0040.00717.49
8.1.20.0040.00717.51
8.1.10.0050.00517.47
8.1.00.0030.00717.43
8.0.300.0000.01018.77
8.0.290.0000.01216.58
8.0.280.0100.00018.35
8.0.270.0090.00017.05
8.0.260.0060.00617.12
8.0.250.0070.00316.71
8.0.240.0070.00316.72
8.0.230.0090.00016.74
8.0.220.0030.00716.73
8.0.210.0030.00716.72
8.0.200.0100.00016.68
8.0.190.0110.00016.65
8.0.180.0030.00616.75
8.0.170.0110.00016.85
8.0.160.0050.00516.76
8.0.150.0070.00416.75
8.0.140.0090.00316.75
8.0.130.0090.00313.25
8.0.120.0040.00716.77
8.0.110.0060.00316.64
8.0.100.0100.00016.52
8.0.90.0100.00016.57
8.0.80.0250.01616.65
8.0.70.0070.00316.70
8.0.60.0060.00616.73
8.0.50.0030.00716.75
8.0.30.0250.01416.82
8.0.20.0370.01217.40
8.0.10.0050.00516.80
8.0.00.0250.01716.66
7.4.330.0080.00315.00
7.4.320.0070.00316.34
7.4.300.0030.00616.13
7.4.290.0100.00016.39
7.4.280.0090.00316.33
7.4.270.0110.00016.27
7.4.260.0040.00716.37
7.4.250.0050.00516.23
7.4.240.0080.00216.37
7.4.230.0100.00016.44
7.4.220.0130.01716.20
7.4.210.0180.01016.30
7.4.200.0060.00316.12
7.4.190.0030.00616.51
7.4.160.0380.01316.30
7.4.150.0410.00717.40
7.4.140.0310.01217.86
7.4.130.0350.01916.26
7.4.120.0320.01216.21
7.4.110.0300.01216.25
7.4.100.0190.02316.21
7.4.90.0330.01116.11
7.4.80.0300.00719.39
7.4.70.0210.01716.27
7.4.60.0180.01616.11
7.4.50.0070.00316.09
7.4.40.0090.02516.45
7.4.30.0290.01016.27
7.4.00.0110.01514.69
7.3.330.0060.00313.10
7.3.320.0090.00013.04
7.3.310.0070.00316.00
7.3.300.0030.00716.04
7.3.290.0130.03016.10
7.3.280.0170.02716.09
7.3.270.0320.02317.40
7.3.260.0340.02216.26
7.3.250.0250.01716.12
7.3.240.0540.01216.33
7.3.230.0300.00716.39
7.3.210.0230.01916.15
7.3.200.0310.01819.39
7.3.190.0190.02316.38
7.3.180.0160.01616.39
7.3.170.0180.02716.27
7.3.160.0090.03116.04
7.3.120.0130.01314.39
7.2.330.0350.01116.56
7.2.320.0120.02416.59
7.2.310.0160.03516.20
7.2.300.0270.01016.35
7.2.290.0270.02116.29
7.2.00.0100.00719.34
7.1.100.0580.00017.86
7.1.70.0040.00716.59
7.1.60.0240.01019.46
7.1.50.0100.00516.90
7.0.200.0070.01015.01

preferences:
55.86 ms | 401 KiB | 5 Q