3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = []; if (!empty($array)) { echo 'ok'; }

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)
8.3.60.0150.00316.63
8.3.50.0040.01116.39
8.3.40.0140.00418.53
8.3.30.0040.01118.42
8.3.20.0080.00020.34
8.3.10.0070.00021.63
8.3.00.0000.00820.84
8.2.180.0130.00716.38
8.2.170.0070.00722.96
8.2.160.0160.00022.16
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00820.35
8.2.120.0040.00426.35
8.2.110.0060.00320.54
8.2.100.0110.00017.91
8.2.90.0000.00819.17
8.2.80.0030.00518.03
8.2.70.0080.00017.63
8.2.60.0030.00618.05
8.2.50.0030.00718.10
8.2.40.0030.00622.37
8.2.30.0080.00020.96
8.2.20.0070.00017.91
8.2.10.0040.00418.05
8.2.00.0050.00217.98
8.1.280.0040.01125.92
8.1.270.0100.00323.97
8.1.260.0080.00026.35
8.1.250.0050.00528.09
8.1.240.0040.00420.84
8.1.230.0060.00619.16
8.1.220.0060.00317.78
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0030.00617.22
8.1.180.0060.00318.10
8.1.170.0000.00818.57
8.1.160.0000.00718.98
8.1.150.0040.00420.72
8.1.140.0040.00419.44
8.1.130.0030.00318.96
8.1.120.0070.00017.46
8.1.110.0040.00417.34
8.1.100.0000.00817.32
8.1.90.0000.00717.46
8.1.80.0000.00817.34
8.1.70.0030.00317.45
8.1.60.0030.00617.59
8.1.50.0000.00917.52
8.1.40.0040.00417.33
8.1.30.0030.00517.60
8.1.20.0050.00317.70
8.1.10.0000.00817.41
8.1.00.0040.00417.42
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0030.00518.34
8.0.270.0030.00517.23
8.0.260.0000.00716.82
8.0.250.0000.00716.90
8.0.240.0030.00516.77
8.0.230.0030.00316.94
8.0.220.0070.00016.75
8.0.210.0050.00216.82
8.0.200.0030.00316.85
8.0.190.0060.00616.99
8.0.180.0070.00016.80
8.0.170.0000.00816.84
8.0.160.0070.00016.85
8.0.150.0070.00016.71
8.0.140.0040.00416.77
8.0.130.0030.00313.34
8.0.120.0000.00716.87
8.0.110.0050.00316.78
8.0.100.0050.00216.78
8.0.90.0070.00016.87
8.0.80.0100.00716.88
8.0.70.0040.00416.81
8.0.60.0080.00016.94
8.0.50.0070.00016.86
8.0.30.0080.01316.99
8.0.20.0070.01217.40
8.0.10.0040.00417.03
8.0.00.0070.01016.81
7.4.330.0020.00215.55
7.4.320.0030.00316.48
7.4.300.0030.00316.60
7.4.290.0000.00816.55
7.4.280.0080.00016.51
7.4.270.0050.00516.39
7.4.260.0030.00313.21
7.4.250.0000.00716.48
7.4.240.0070.00016.43
7.4.230.0000.00616.31
7.4.220.0090.00916.46
7.4.210.0100.01016.54
7.4.200.0030.00316.42
7.4.160.0110.00516.39
7.4.150.0120.00617.40
7.4.140.0110.01017.86
7.4.130.0100.01316.36
7.4.120.0160.00716.55
7.4.110.0100.01116.47
7.4.100.0120.00916.50
7.4.90.0100.00716.32
7.4.80.0120.00419.39
7.4.70.0040.01216.38
7.4.60.0060.01016.30
7.4.50.0060.01016.63
7.4.40.0030.01316.34
7.4.30.0100.01016.42
7.4.00.0040.01215.08
7.3.330.0050.00012.97
7.3.320.0050.00012.88
7.3.310.0030.00615.96
7.3.300.0030.00316.18
7.3.290.0030.00316.08
7.3.280.0080.00816.12
7.3.270.0110.00717.40
7.3.260.0160.00516.33
7.3.250.0160.00616.39
7.3.240.0130.00816.32
7.3.230.0100.00716.33
7.3.210.0030.01416.35
7.3.200.0030.01716.14
7.3.190.0140.00316.52
7.3.180.0090.00916.52
7.3.170.0110.00516.18
7.3.160.0120.00916.50
7.2.330.0100.00616.44
7.2.320.0110.01116.58
7.2.310.0100.00716.32
7.2.300.0070.01016.31
7.2.290.0070.01016.42
7.2.00.0070.00719.36
7.1.100.0000.01017.82
7.1.70.0030.00316.99
7.1.60.0370.01333.32
7.1.50.0530.01332.93
7.1.40.0430.01032.68
7.1.30.0300.02032.56
7.1.20.0400.01332.61
7.1.10.0300.01014.63
7.1.00.0470.00714.48
7.0.200.0300.00314.81
7.0.190.0300.00714.84
7.0.180.0330.00314.39
7.0.170.0400.00014.52
7.0.160.0270.01314.27
7.0.150.0230.01314.32
7.0.140.0270.01014.34
7.0.130.0330.00714.63
7.0.120.0270.01014.35
7.0.110.0270.01314.30
7.0.100.0270.01014.35
7.0.90.0230.01314.29
7.0.80.0270.01014.51
7.0.70.0670.01014.43
7.0.60.0270.01014.01
7.0.50.0300.01014.41
7.0.40.0330.01014.53
7.0.30.0870.00714.77
7.0.20.0270.01014.55
7.0.10.0300.00714.43
7.0.00.0270.01014.46

preferences:
48.26 ms | 401 KiB | 5 Q