3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x=0.00000; Print empty($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)
8.3.60.0110.01116.25
8.3.50.0120.00722.07
8.3.40.0180.00418.54
8.3.30.0160.00318.45
8.3.20.0090.00618.89
8.3.10.0060.01021.77
8.3.00.0060.00919.67
8.2.180.0130.00718.16
8.2.170.0070.01422.96
8.2.160.0100.00322.21
8.2.150.0140.00424.18
8.2.140.0050.00224.66
8.2.130.0040.00419.13
8.2.120.0000.00826.35
8.2.110.0000.00920.40
8.2.100.0110.00017.78
8.2.90.0040.00419.19
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0060.00317.93
8.2.50.0060.00318.10
8.2.40.0040.00422.14
8.2.30.0040.00419.15
8.2.20.0000.00718.05
8.2.10.0000.00718.00
8.2.00.0030.00617.59
8.1.280.0070.00725.92
8.1.270.0040.00423.82
8.1.260.0070.00026.35
8.1.250.0150.00428.09
8.1.240.0060.00321.32
8.1.230.0080.00317.42
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0040.00416.88
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00518.46
8.1.160.0040.00422.12
8.1.150.0070.00020.61
8.1.140.0030.00519.43
8.1.130.0040.00418.91
8.1.120.0030.00317.39
8.1.110.0080.00017.36
8.1.100.0050.00317.29
8.1.90.0030.00317.28
8.1.80.0070.00017.39
8.1.70.0040.00417.37
8.1.60.0000.00817.52
8.1.50.0030.00617.42
8.1.40.0040.00417.35
8.1.30.0040.00417.58
8.1.20.0040.00417.56
8.1.10.0050.00317.37
8.1.00.0040.00817.45
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0040.00418.43
8.0.270.0030.00417.25
8.0.260.0100.00017.23
8.0.250.0030.00316.83
8.0.240.0020.00516.93
8.0.230.0000.00716.88
8.0.220.0000.00716.73
8.0.210.0070.00016.88
8.0.200.0100.00016.92
8.0.190.0030.00616.92
8.0.180.0020.00516.84
8.0.170.0040.00416.80
8.0.160.0000.00716.86
8.0.150.0040.00416.80
8.0.140.0000.00716.66
8.0.130.0000.00513.25
8.0.120.0050.00216.75
8.0.110.0040.00416.73
8.0.100.0030.00416.79
8.0.90.0050.00316.75
8.0.80.0060.01616.80
8.0.70.0070.00016.85
8.0.60.0000.00816.67
8.0.50.0050.00316.77
8.0.30.0110.00917.09
8.0.20.0120.00617.40
8.0.10.0030.00516.72
8.0.00.0030.01816.70
7.4.330.0000.00515.55
7.4.320.0000.00616.51
7.4.300.0000.00716.51
7.4.290.0030.00316.48
7.4.280.0040.00316.57
7.4.270.0080.00016.53
7.4.260.0000.00716.48
7.4.250.0020.00516.34
7.4.240.0030.00316.48
7.4.230.0030.00316.18
7.4.220.0080.01116.44
7.4.210.0110.00416.49
7.4.200.0000.00716.57
7.4.160.0120.00316.48
7.4.150.0120.00617.40
7.4.140.0100.01017.86
7.4.130.0120.00616.50
7.4.120.0150.00616.45
7.4.110.0050.01116.38
7.4.100.0210.00016.51
7.4.90.0120.00616.43
7.4.80.0030.01319.39
7.4.70.0100.00616.19
7.4.60.0040.01116.53
7.4.50.0060.00616.46
7.4.40.0130.01316.48
7.4.30.0080.00816.35
7.4.00.0070.01014.82
7.3.330.0020.00412.84
7.3.320.0050.00013.04
7.3.310.0000.00616.25
7.3.300.0070.00016.04
7.3.290.0080.00016.10
7.3.280.0080.00916.09
7.3.270.0100.00717.40
7.3.260.0100.01116.29
7.3.250.0100.00716.33
7.3.240.0080.00816.25
7.3.230.0180.00416.41
7.3.210.0040.01516.41
7.3.200.0060.01116.47
7.3.190.0060.00916.36
7.3.180.0060.00916.33
7.3.170.0060.00916.22
7.3.160.0090.00916.30
7.2.330.0130.00616.61
7.2.320.0100.00616.55
7.2.310.0140.00316.72
7.2.300.0100.00816.49
7.2.290.0120.00616.42
7.1.70.0000.01416.78
7.1.60.0040.00717.28
7.1.00.0630.06020.66
7.0.200.0850.01014.44
7.0.140.0730.07020.29
7.0.130.0700.05320.28
7.0.120.1600.05020.30
7.0.110.0730.06320.26
7.0.100.0800.05320.29
7.0.90.0700.06720.38
7.0.80.0800.05020.31
7.0.70.1270.07020.30
7.0.60.1030.06320.23
7.0.50.0930.05020.36
7.0.40.1030.07020.21
7.0.30.1500.05720.30
7.0.20.1070.05720.32
7.0.10.0900.05320.30
7.0.00.0870.05320.30
5.6.290.0200.05020.90
5.6.280.0130.05320.95
5.6.270.0030.06021.09
5.6.260.0130.06320.93
5.6.250.0100.05721.09
5.6.240.0130.05720.98
5.6.230.0130.05321.12
5.6.220.0130.06020.75
5.6.210.0130.09320.96
5.6.200.0030.06720.87
5.6.190.0530.05720.99
5.6.180.0070.09320.88
5.6.170.0230.06721.05
5.6.160.0100.05721.02
5.6.150.0100.07321.02
5.6.140.0070.06020.86
5.6.130.0130.05320.91
5.6.120.0070.08320.86
5.6.110.0130.06021.03
5.6.100.0170.06020.86
5.6.90.0170.06021.00
5.6.80.0100.05320.46
5.6.70.0070.06020.28
5.6.60.0070.06020.39
5.6.50.0100.05320.45
5.6.40.0170.06720.43
5.6.30.0070.06320.09
5.6.20.0170.05720.20
5.6.10.0300.05320.40
5.6.00.0130.05320.18

preferences:
45.87 ms | 401 KiB | 5 Q