3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo(empty('[0]')? 1:0);

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)
8.3.60.0070.00718.30
8.3.50.0100.00717.93
8.3.40.0140.00418.63
8.3.30.0100.00718.63
8.3.20.0040.00418.91
8.3.10.0050.00221.73
8.3.00.0040.00419.08
8.2.180.0090.00618.16
8.2.170.0100.01022.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00422.26
8.2.120.0040.00426.35
8.2.110.0030.00620.56
8.2.100.0070.00417.78
8.2.90.0040.00417.75
8.2.80.0040.00417.97
8.2.70.0000.00917.80
8.2.60.0090.00018.09
8.2.50.0050.00318.10
8.2.40.0040.00422.30
8.2.30.0030.00719.13
8.2.20.0000.00717.89
8.2.10.0000.00917.81
8.2.00.0000.00717.59
8.1.280.0140.00725.92
8.1.270.0000.00721.94
8.1.260.0040.00428.09
8.1.250.0090.00028.09
8.1.240.0060.00324.00
8.1.230.0070.00719.01
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0030.00617.13
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0030.00618.50
8.1.160.0040.00418.80
8.1.150.0040.00420.16
8.1.140.0070.00019.48
8.1.130.0060.00017.76
8.1.120.0030.00317.38
8.1.110.0030.00617.25
8.1.100.0030.00617.34
8.1.90.0080.00017.22
8.1.80.0030.00517.34
8.1.70.0000.00817.26
8.1.60.0000.00717.40
8.1.50.0000.00817.39
8.1.40.0060.00317.37
8.1.30.0060.00317.46
8.1.20.0040.00417.47
8.1.10.0030.00617.43
8.1.00.0040.00417.42
8.0.300.0070.00021.64
8.0.290.0060.00316.75
8.0.280.0000.00818.37
8.0.270.0080.00017.10
8.0.260.0000.00617.24
8.0.250.0000.00816.86
8.0.240.0030.00316.96
8.0.230.0030.00316.76
8.0.220.0000.00716.76
8.0.210.0030.00316.81
8.0.200.0030.00316.87
8.0.190.0090.00016.75
8.0.180.0000.00716.84
8.0.170.0070.00016.86
8.0.160.0070.00016.73
8.0.150.0030.00516.71
8.0.140.0040.00416.79
8.0.130.0070.00013.32
8.0.120.0000.00816.69
8.0.110.0030.00416.71
8.0.100.0030.00316.89
8.0.90.0030.00316.72
8.0.80.0040.01716.84
8.0.70.0080.00016.76
8.0.60.0030.00516.68
8.0.50.0000.00716.68
8.0.30.0110.00917.00
8.0.20.0220.01217.40
8.0.10.0080.00017.00
8.0.00.0100.00716.73
7.4.330.0050.00015.55
7.4.320.0060.00016.32
7.4.300.0030.00316.27
7.4.290.0000.00716.34
7.4.280.0000.00816.43
7.4.270.0000.00616.22
7.4.260.0000.00616.48
7.4.250.0030.00316.39
7.4.240.0030.00316.43
7.4.230.0040.00416.39
7.4.220.0040.01316.48
7.4.210.0060.00916.32
7.4.200.0060.00016.45
7.4.160.0040.01116.42
7.4.150.0030.01417.40
7.4.140.0140.00817.86
7.4.130.0100.01116.32
7.4.120.0110.00816.45
7.4.110.0170.00016.41
7.4.100.0150.00616.41
7.4.90.0110.00616.27
7.4.80.0100.00919.39
7.4.70.0000.01616.45
7.4.60.0070.01016.56
7.4.50.0030.01316.38
7.4.40.0140.00716.49
7.4.30.0090.00616.29
7.4.00.0040.00814.80
7.3.330.0060.00012.92
7.3.320.0000.00513.05
7.3.310.0000.00716.15
7.3.300.0030.00316.08
7.3.290.0060.00816.15
7.3.280.0080.01016.16
7.3.270.0110.00817.40
7.3.260.0080.01116.35
7.3.250.0120.00716.37
7.3.240.0120.00816.31
7.3.230.0110.01116.39
7.3.210.0100.00716.32
7.3.200.0040.01216.29
7.3.190.0130.01016.28
7.3.180.0060.00916.36
7.3.170.0120.00416.33
7.3.160.0060.01616.12
7.2.330.0060.01216.21
7.2.320.0150.00616.50
7.2.310.0080.01316.34
7.2.300.0030.01416.29
7.2.290.0140.00416.30
7.2.60.0060.01016.63
7.2.50.0040.01116.93
7.1.200.0040.00415.31
7.1.70.0000.00716.96
7.1.60.0030.00717.21
7.1.00.0970.07320.62
7.0.200.0190.00316.20
7.0.130.1100.06320.29
7.0.120.1070.07720.36
7.0.110.1100.06320.33
7.0.100.0800.07720.12
7.0.90.0670.06320.37
7.0.80.0970.06720.16
7.0.70.0830.06020.12
7.0.60.0930.06720.29
7.0.50.0630.07320.39
7.0.40.0630.06320.30
7.0.30.0730.06020.30
7.0.20.0800.08020.31
7.0.10.0800.06020.30
7.0.00.0730.05320.30
5.6.280.0230.06021.10
5.6.270.0130.06721.04
5.6.260.0100.06021.09
5.6.250.0030.08321.05
5.6.240.0070.07321.10
5.6.230.0070.06321.11
5.6.220.0100.06020.79
5.6.210.0130.06020.93
5.6.200.0200.07020.88
5.6.190.0070.06720.90
5.6.180.0070.07021.03
5.6.170.0130.05721.02
5.6.160.0100.06321.06
5.6.150.0130.05020.87
5.6.140.0100.06320.86
5.6.130.0130.05020.98
5.6.120.0130.08021.04
5.6.110.0130.05321.03
5.6.100.0070.06021.04
5.6.90.0130.05321.01
5.6.80.0100.05720.25
5.6.70.0170.07320.43
5.6.60.0100.07720.18
5.6.50.0100.06320.43
5.6.40.0170.05020.13
5.6.30.0200.05020.43
5.6.20.0070.06020.38
5.6.10.0100.05720.08
5.6.00.0130.05020.10

preferences:
48.11 ms | 401 KiB | 5 Q