3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo !array(a);

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)
8.3.70.0130.01016.38
8.3.60.0110.00716.88
8.3.50.0140.00422.85
8.3.40.0120.00618.75
8.3.30.0030.01218.59
8.3.20.0040.00421.60
8.3.10.0040.00421.65
8.3.00.0000.00819.85
8.2.190.0160.00616.58
8.2.180.0130.00718.38
8.2.170.0110.00422.96
8.2.160.0110.00319.01
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0110.00419.67
8.2.110.0090.00020.52
8.2.100.0060.00618.22
8.2.90.0000.00919.22
8.2.80.0090.00017.97
8.2.70.0000.00817.63
8.2.60.0050.00318.05
8.2.50.0080.00018.10
8.2.40.0000.00720.30
8.2.30.0070.00019.24
8.2.20.0000.00717.71
8.2.10.0040.00418.07
8.2.00.0000.00718.01
8.1.280.0100.00625.92
8.1.270.0060.00323.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.18
8.1.230.0030.00817.71
8.1.220.0000.00817.76
8.1.210.0030.00618.77
8.1.200.0060.00317.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0030.00322.00
8.1.150.0000.00718.73
8.1.140.0040.00719.50
8.1.130.0030.00317.63
8.1.120.0000.00817.39
8.1.110.0040.00417.41
8.1.100.0070.00017.32
8.1.90.0050.00317.36
8.1.80.0040.00417.42
8.1.70.0000.00717.39
8.1.60.0000.00817.51
8.1.50.0060.00317.48
8.1.40.0080.00017.36
8.1.30.0040.00417.42
8.1.20.0000.00817.63
8.1.10.0000.00817.47
8.1.00.0040.00417.31
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0050.00318.32
8.0.270.0070.00017.30
8.0.260.0030.00317.23
8.0.250.0070.00016.93
8.0.240.0020.00516.98
8.0.230.0040.00417.03
8.0.220.0000.00716.91
8.0.210.0050.00216.77
8.0.200.0000.00617.02
8.0.190.0040.00416.89
8.0.180.0040.00416.80
8.0.170.0000.00716.93
8.0.160.0020.00517.00
8.0.150.0000.00816.88
8.0.140.0000.00716.88
8.0.130.0000.00613.40
8.0.120.0000.00816.88
8.0.110.0000.00716.96
8.0.100.0000.00716.97
8.0.90.0030.00516.89
8.0.80.0040.01816.93
8.0.70.0000.00817.04
8.0.60.0000.00716.80
8.0.50.0040.00416.97
8.0.30.0040.01417.15
8.0.20.0120.00917.40
8.0.10.0000.00716.99
8.0.00.0120.00916.69
7.4.330.0000.00515.08
7.4.320.0000.00716.43
7.4.300.0030.00316.42
7.4.290.0030.00316.43
7.4.280.0000.00816.54
7.4.270.0040.00416.41
7.4.260.0050.00316.48
7.4.250.0000.00816.33
7.4.240.0000.00716.33
7.4.230.0000.00716.44
7.4.220.0110.00816.40
7.4.210.0080.01216.54
7.4.200.0050.00216.60
7.4.160.0080.00716.32
7.4.150.0000.01717.40
7.4.140.0100.01217.86
7.4.130.0060.01016.42
7.4.120.0070.01116.58
7.4.110.0030.01516.63
7.4.100.0090.00916.56
7.4.90.0120.00616.52
7.4.80.0130.01019.39
7.4.70.0140.00716.41
7.4.60.0110.01116.42
7.4.50.0070.01016.44
7.4.40.0040.01416.19
7.4.30.0030.01316.52
7.4.00.0090.00614.84
7.3.330.0000.00613.10
7.3.320.0050.00012.97
7.3.310.0070.00016.30
7.3.300.0030.00316.22
7.3.290.0090.00716.25
7.3.280.0070.00816.27
7.3.270.0190.00617.40
7.3.260.0080.00816.29
7.3.250.0140.00516.37
7.3.240.0100.00716.26
7.3.230.0090.00916.39
7.3.210.0090.00816.31
7.3.200.0140.00716.24
7.3.190.0060.01016.31
7.3.180.0150.00916.22
7.3.170.0110.01116.44
7.3.160.0100.01316.22
7.2.330.0070.01016.35
7.2.320.0060.01216.48
7.2.310.0000.01516.84
7.2.300.0090.00916.67
7.2.290.0110.00616.42
7.2.60.0100.00016.82
7.2.00.0060.00319.48
7.1.200.0170.01015.38
7.1.100.0040.01117.92
7.1.70.0080.00017.03
7.1.60.0030.01019.75
7.1.50.0090.00616.71
7.1.00.0100.07022.48
7.0.200.0000.01014.80
7.0.90.0430.05719.88
7.0.80.0330.06319.87
7.0.70.0370.05720.04
7.0.60.0370.07019.98
7.0.50.0370.06720.43
7.0.40.0370.08020.38
7.0.30.0330.06720.38
7.0.20.0430.05320.44
7.0.10.0370.05320.31
7.0.00.0470.05320.33
5.6.240.0030.07720.70
5.6.230.0270.05320.68
5.6.220.0070.06720.48
5.6.210.0100.06020.70
5.6.200.0070.07321.02
5.6.190.0200.06021.02
5.6.180.0100.06021.02
5.6.170.0100.06021.09
5.6.160.0030.07021.20
5.6.150.0100.06021.12
5.6.140.0100.06021.10
5.6.130.0130.06021.09
5.6.120.0100.06021.02
5.6.110.0100.06021.04
5.6.100.0070.06321.07
5.6.90.0170.06321.06
5.6.80.0000.06720.55
5.6.70.0200.05020.50
5.6.60.0230.04720.46
5.6.50.0170.07020.46
5.6.40.0170.05320.45
5.6.30.0100.07020.43
5.6.20.0070.06320.42
5.6.10.0100.08020.54
5.6.00.0170.07320.41

preferences:
18.17 ms | 401 KiB | 5 Q