3v4l.org

run code in 300+ PHP versions simultaneously
<? while(1){ print 1; }

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)
8.3.60.0120.00618.43
8.3.50.0130.00221.86
8.3.40.0060.00918.79
8.3.30.0090.00918.88
8.3.20.0040.00420.21
8.3.10.0080.00023.56
8.3.00.0100.00018.84
8.2.180.0140.00716.32
8.2.170.0170.00322.96
8.2.160.0110.00420.52
8.2.150.0050.00324.18
8.2.140.0070.00724.66
8.2.130.0000.00726.16
8.2.120.0180.00019.07
8.2.110.0090.00019.31
8.2.100.0120.00017.78
8.2.90.0040.00419.17
8.2.80.0000.00917.97
8.2.70.0030.00617.50
8.2.60.0080.00018.04
8.2.50.0030.00618.10
8.2.40.0040.00420.59
8.2.30.0050.00319.18
8.2.20.0080.00017.42
8.2.10.0000.00717.84
8.2.00.0040.00419.27
8.1.280.0070.00725.92
8.1.270.0000.00823.68
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.01023.97
8.1.230.0070.00717.64
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0020.00518.66
8.1.160.0040.00418.75
8.1.150.0050.00220.06
8.1.140.0000.00717.22
8.1.130.0040.00417.75
8.1.120.0000.00717.37
8.1.110.0040.00417.26
8.1.100.0070.00017.33
8.1.90.0040.00317.35
8.1.80.0040.00417.33
8.1.70.0030.00317.22
8.1.60.0040.00417.41
8.1.50.0000.00717.40
8.1.40.0080.00017.28
8.1.30.0040.00417.49
8.1.20.0040.00417.39
8.1.10.0040.00417.41
8.1.00.0030.00717.34
8.0.300.0030.01018.77
8.0.290.0000.00916.58
8.0.280.0000.00718.32
8.0.270.0070.00017.23
8.0.260.0040.00417.16
8.0.250.0030.00316.71
8.0.240.0000.00816.80
8.0.230.0060.00016.66
8.0.220.0080.00016.80
8.0.210.0000.00716.77
8.0.200.0030.00316.85
8.0.190.0070.00016.66
8.0.180.0040.00816.74
8.0.170.0000.00816.78
8.0.160.0000.00716.71
8.0.150.0050.00316.75
8.0.140.0080.00016.73
8.0.130.0190.00613.26
8.0.120.0030.00516.75
8.0.110.0040.00316.76
8.0.100.0050.00216.66
8.0.90.0000.00816.63
8.0.80.0040.01116.79
8.0.70.0050.00216.77
8.0.60.0030.00316.87
8.0.50.0050.00216.66
8.0.30.0100.00817.03
8.0.20.0080.01117.40
8.0.10.0000.00816.86
8.0.00.0080.00816.79
7.4.330.0220.00015.00
7.4.320.0000.00616.29
7.4.300.0070.00016.37
7.4.290.0030.00316.37
7.4.280.0000.00816.30
7.4.270.0040.00316.34
7.4.260.0000.00716.34
7.4.250.0040.00416.35
7.4.240.0050.00216.50
7.4.230.0070.00016.25
7.4.220.0080.01116.40
7.4.210.0040.01116.46
7.4.200.0030.00316.48
7.4.160.0100.00716.55
7.4.150.0190.00317.40
7.4.140.0130.00717.86
7.4.130.0080.01216.37
7.4.120.0050.01416.33
7.4.110.0100.00916.51
7.4.100.0070.01016.62
7.4.90.0100.00616.25
7.4.80.0140.00319.39
7.4.70.0130.00316.28
7.4.60.0070.01016.45
7.4.50.0040.00416.36
7.4.40.0030.01316.28
7.4.30.0060.01016.52
7.4.00.0070.00714.48
7.3.330.0120.01512.92
7.3.320.0210.00612.90
7.3.310.0030.00315.97
7.3.300.0030.00316.14
7.3.290.0000.01316.12
7.3.280.0070.01116.11
7.3.270.0110.00617.40
7.3.260.0090.00916.19
7.3.250.0090.00816.21
7.3.240.0150.00316.17
7.3.230.0070.01016.39
7.3.210.0100.00716.45
7.3.200.0160.00716.39
7.3.190.0090.00916.30
7.3.180.0030.01316.51
7.3.170.0090.00616.35
7.3.160.0060.01016.34
7.3.120.0110.00414.59
7.3.10.0390.01316.60
7.3.00.0430.00716.54
7.2.330.0090.00916.29
7.2.320.0130.00316.52
7.2.310.0050.01116.34
7.2.300.0000.01516.38
7.2.290.0030.01316.30
7.2.130.0310.00916.29
7.2.120.0290.02016.74
7.2.110.0310.02016.46
7.2.100.0250.01616.52
7.2.90.0290.01916.71
7.2.80.0300.01616.66
7.2.70.0290.01616.80
7.2.60.0340.01316.68
7.2.50.0350.01316.54
7.2.40.0280.01516.46
7.2.30.0460.00416.69
7.2.20.0330.01316.88
7.2.10.0410.00316.61
7.2.00.0340.01416.67
7.1.250.0340.01315.33
7.1.70.0150.00716.59
7.1.60.0400.03019.70
7.1.50.0510.01716.55
7.0.200.0360.00016.80

preferences:
40.66 ms | 401 KiB | 5 Q