3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = (float)13; echo $x;

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)
8.3.60.0120.00318.55
8.3.50.0110.00418.04
8.3.40.0140.00318.85
8.3.30.0100.00718.54
8.3.20.0040.00421.68
8.3.10.0040.00421.82
8.3.00.0060.00319.56
8.2.180.0000.02218.16
8.2.170.0060.00922.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00318.03
8.2.120.0040.00426.35
8.2.110.0060.00321.95
8.2.100.0120.00017.91
8.2.90.0060.00318.03
8.2.80.0000.00719.37
8.2.70.0090.00018.04
8.2.60.0030.00718.03
8.2.50.0050.00318.10
8.2.40.0040.00422.18
8.2.30.0040.00419.19
8.2.20.0000.00718.08
8.2.10.0040.00417.95
8.2.00.0000.00717.98
8.1.280.0170.00325.92
8.1.270.0050.00322.20
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.48
8.1.230.0080.00420.78
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00517.23
8.1.190.0030.00517.35
8.1.180.0080.00018.10
8.1.170.0000.00818.50
8.1.160.0030.00518.81
8.1.150.0030.00520.27
8.1.140.0050.00217.63
8.1.130.0000.00719.01
8.1.120.0000.00717.36
8.1.110.0000.00717.39
8.1.100.0000.00717.35
8.1.90.0070.00017.42
8.1.80.0040.00417.28
8.1.70.0030.00617.28
8.1.60.0050.00317.43
8.1.50.0100.00017.43
8.1.40.0070.00017.52
8.1.30.0030.00617.57
8.1.20.0070.00017.57
8.1.10.0050.00217.49
8.1.00.0000.00717.30
8.0.300.0050.00520.08
8.0.290.0040.00416.63
8.0.280.0030.00318.48
8.0.270.0000.00717.18
8.0.260.0040.00416.91
8.0.250.0060.00316.99
8.0.240.0040.00417.05
8.0.230.0070.00016.96
8.0.220.0000.00716.85
8.0.210.0000.00716.87
8.0.200.0030.00316.88
8.0.190.0040.00416.88
8.0.180.0070.00016.78
8.0.170.0050.00316.89
8.0.160.0090.00016.86
8.0.150.0000.00716.73
8.0.140.0000.00816.76
8.0.130.0000.00613.30
8.0.120.0000.00716.82
8.0.110.0000.00716.91
8.0.100.0000.00716.66
8.0.90.0070.00016.77
8.0.80.0060.00916.86
8.0.70.0040.00416.88
8.0.60.0000.00716.79
8.0.50.0040.00416.70
8.0.30.0130.00517.01
8.0.20.0130.00717.40
8.0.10.0040.00416.96
8.0.00.0040.01316.56
7.4.330.0050.00015.55
7.4.320.0030.00316.44
7.4.300.0000.00616.48
7.4.290.0070.00016.52
7.4.280.0000.00716.47
7.4.270.0030.00316.42
7.4.260.0030.00316.47
7.4.250.0000.00816.40
7.4.240.0030.00316.57
7.4.230.0070.00016.32
7.4.220.0030.00516.62
7.4.210.0150.00616.57
7.4.200.0030.00516.53
7.4.160.0060.01016.42
7.4.150.0070.01517.40
7.4.140.0100.00717.86
7.4.130.0060.01616.48
7.4.120.0140.00716.50
7.4.110.0040.01216.59
7.4.100.0070.01016.30
7.4.90.0070.01316.42
7.4.80.0100.01019.39
7.4.70.0030.01616.47
7.4.60.0060.01016.54
7.4.50.0030.00916.46
7.4.40.0030.01316.36
7.4.00.0100.00315.06
7.3.330.0000.00513.01
7.3.320.0030.00313.00
7.3.310.0030.00316.12
7.3.300.0050.00316.18
7.3.290.0070.01216.23
7.3.280.0120.00516.25
7.3.270.0030.02017.40
7.3.260.0120.00816.35
7.3.240.0060.01116.33
7.3.230.0090.00616.25
7.3.210.0100.00716.34
7.3.200.0060.01616.24
7.3.190.0200.00016.41
7.3.180.0090.00616.23
7.3.170.0100.00616.42
7.3.160.0060.01716.30
7.3.10.0090.00716.45
7.3.00.0080.00516.54
7.2.330.0060.01416.57
7.2.320.0090.01216.52
7.2.310.0140.00316.52
7.2.300.0090.00816.59
7.2.290.0080.01916.66
7.2.130.0080.00516.73
7.2.120.0060.00816.77
7.2.110.0030.01516.71
7.2.100.0060.00916.71
7.2.90.0080.00416.86
7.2.80.0080.00716.78
7.2.70.0030.01216.79
7.2.60.0060.00516.77
7.2.50.0100.00316.64
7.2.40.0060.00716.71
7.2.30.0050.01216.41
7.2.20.0100.00817.51
7.2.10.0100.00817.89
7.2.00.0080.01017.71
7.1.250.0020.01115.71
7.1.240.0060.00915.90
7.1.230.0070.00715.78
7.1.220.0030.00615.81
7.1.210.0070.00715.50
7.1.200.0020.01215.75
7.1.190.0080.00015.77
7.1.180.0030.00715.83
7.1.170.0030.01015.63
7.1.160.0030.00615.33
7.1.150.0090.00615.59
7.1.140.0070.01017.24
7.1.130.0070.00917.11
7.1.120.0060.01217.02
7.1.110.0050.01116.80
7.1.100.0080.01116.84
7.1.90.0070.01016.92
7.1.80.0060.01116.75
7.1.70.0080.01016.41
7.1.60.0160.01025.33
7.1.50.0150.01325.10
7.1.40.0210.00924.87
7.1.30.0190.01424.86
7.1.20.0170.01025.04
7.1.10.0060.01116.06
7.1.00.0030.00916.12
7.0.330.0040.00815.33
5.6.380.0070.00714.51

preferences:
71.03 ms | 401 KiB | 5 Q