3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(empty([])) echo 'true'; else echo 'false';

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)
8.3.60.0060.00916.75
8.3.50.0110.01121.99
8.3.40.0040.01118.79
8.3.30.0070.00718.93
8.3.20.0000.00820.07
8.3.10.0060.00323.70
8.3.00.0070.00020.57
8.2.180.0070.01016.50
8.2.170.0130.00722.96
8.2.160.0040.01122.14
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0070.00022.07
8.2.110.0030.00622.13
8.2.100.0060.00617.91
8.2.90.0000.00819.02
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0000.00818.14
8.2.30.0050.00217.82
8.2.20.0070.00017.64
8.2.10.0050.00217.51
8.2.00.0040.00417.71
8.1.280.0060.00925.92
8.1.270.0070.00724.02
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.72
8.1.230.0040.00718.96
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0080.00017.36
8.1.190.0000.01017.51
8.1.180.0000.00818.10
8.1.170.0000.00818.52
8.1.160.0040.00421.95
8.1.150.0040.00418.48
8.1.140.0000.00917.31
8.1.130.0030.00317.74
8.1.120.0000.00717.22
8.1.110.0050.00517.36
8.1.100.0000.00717.31
8.1.90.0000.00717.33
8.1.80.0030.00317.20
8.1.70.0040.00417.23
8.1.60.0040.00417.46
8.1.50.0040.00417.43
8.1.40.0050.00317.40
8.1.30.0040.00417.38
8.1.20.0000.00717.51
8.1.10.0000.00917.30
8.1.00.0060.00317.35
8.0.300.0030.00318.77
8.0.290.0000.00817.16
8.0.280.0030.00318.24
8.0.270.0050.00317.18
8.0.260.0030.00316.66
8.0.250.0030.00316.86
8.0.240.0000.00716.78
8.0.230.0040.00416.93
8.0.220.0000.00616.85
8.0.210.0040.00416.73
8.0.200.0030.00516.87
8.0.190.0040.00416.91
8.0.180.0000.00716.83
8.0.170.0040.00416.82
8.0.160.0040.00416.75
8.0.150.0000.00716.86
8.0.140.0030.00516.67
8.0.130.0050.00013.21
8.0.120.0050.00316.68
8.0.110.0000.00816.77
8.0.100.0050.00316.81
8.0.90.0040.00416.81
8.0.80.0030.01416.82
8.0.70.0040.00416.81
8.0.60.0000.00716.61
8.0.50.0000.00716.72
8.0.30.0120.01016.91
8.0.20.0100.00917.40
8.0.10.0040.00417.00
8.0.00.0070.01316.78
7.4.330.0000.00615.00
7.4.320.0060.00016.51
7.4.300.0030.00316.31
7.4.290.0040.00416.38
7.4.280.0080.00016.46
7.4.270.0070.00016.45
7.4.260.0070.00016.43
7.4.250.0000.00716.32
7.4.240.0060.00216.42
7.4.230.0070.00016.56
7.4.220.0150.00316.38
7.4.210.0030.01116.42
7.4.200.0040.00416.49
7.4.190.0030.00316.60
7.4.160.0120.00416.30
7.4.150.0030.01317.40
7.4.140.0090.01117.86
7.4.130.0080.01016.48
7.4.120.0080.00916.35
7.4.110.0070.01016.38
7.4.100.0170.01016.45
7.4.90.0150.00616.38
7.4.80.0160.00416.44
7.4.70.0190.00416.49
7.4.60.0100.00716.32
7.4.50.0050.00316.20
7.4.40.0040.01422.77
7.4.30.0100.00616.33
7.4.00.0030.01214.66
7.3.330.0000.00613.00
7.3.320.0000.00512.89
7.3.310.0070.00016.28
7.3.300.0040.00316.16
7.3.290.0100.00316.19
7.3.280.0080.00716.17
7.3.270.0130.00717.40
7.3.260.0070.01116.46
7.3.250.0110.01216.42
7.3.240.0060.01116.23
7.3.230.0060.01016.41
7.3.210.0130.00616.54
7.3.200.0150.00819.39
7.3.190.0080.01416.14
7.3.180.0100.00716.32
7.3.170.0000.01616.27
7.3.160.0100.00716.14
7.3.120.0060.00914.60
7.3.10.0030.01016.34
7.3.00.0070.00716.63
7.2.330.0130.00316.28
7.2.320.0090.01516.26
7.2.310.0060.01216.37
7.2.300.0080.00816.36
7.2.290.0100.00716.62
7.2.130.0030.01016.17
7.2.120.0060.00916.81
7.2.110.0000.01416.57
7.2.100.0000.01316.10
7.2.90.0030.01417.03
7.2.80.0130.00316.66
7.2.70.0030.00616.75
7.2.60.0000.01416.47
7.2.50.0160.00816.91
7.2.40.0070.00716.96
7.2.30.0070.00716.47
7.2.20.0060.00616.69
7.2.10.0100.01016.65
7.2.00.0060.00817.87
7.1.250.0130.00615.55
7.1.100.0030.00617.91
7.1.70.0070.00716.96
7.1.60.0120.01219.27
7.1.50.0040.01516.77
7.1.00.0070.07322.54
7.0.200.0070.00716.60
7.0.140.0070.06322.08
7.0.110.0670.07719.95
7.0.100.0630.07319.99
7.0.90.0670.08319.93
7.0.80.0570.08020.01
7.0.70.0000.05320.04
7.0.60.0130.06719.97
7.0.50.0030.06320.05
7.0.40.0100.08019.79
7.0.30.0070.07719.82
7.0.20.0130.06719.68
7.0.10.0230.06719.88
7.0.00.0200.07719.63
5.6.280.0000.07721.11
5.6.260.0070.08020.71
5.6.250.0070.07720.62
5.6.240.0070.08020.54
5.6.230.0100.08720.66
5.6.220.0070.04720.54
5.6.210.0200.06720.70
5.6.200.0100.08020.54
5.6.190.0100.07320.64
5.6.180.0130.03720.56
5.6.170.0030.07020.84
5.6.160.0030.06020.70
5.6.150.0100.04020.55
5.6.140.0100.07720.60
5.6.130.0100.08320.68
5.6.120.0130.06320.61
5.6.110.0130.07320.80
5.6.100.0070.07020.60
5.6.90.0030.06720.83
5.6.80.0100.05019.99
5.6.70.0070.08019.93
5.6.60.0100.07320.02
5.6.50.0030.08020.05
5.6.40.0070.06319.92
5.6.30.0070.07320.21
5.6.20.0100.07020.00
5.6.10.0000.08020.15
5.6.00.0130.07319.96
5.5.380.0030.06017.61
5.5.370.0070.07017.63
5.5.360.0070.08317.48
5.5.350.0100.07017.44
5.5.340.0130.06018.10
5.5.330.0100.07318.16
5.5.320.0070.05717.89
5.5.310.0070.08018.16
5.5.300.0070.05717.89
5.5.290.0030.05018.02
5.5.280.0070.04718.16
5.5.270.0100.06018.09
5.5.260.0100.05318.24
5.5.250.0000.06317.94
5.5.240.0030.07317.28
5.5.230.0100.04017.48
5.5.220.0130.05317.22
5.5.210.0000.04017.40
5.5.200.0070.08017.12
5.5.190.0070.07317.21
5.5.180.0100.07717.45
5.5.160.0030.07017.22
5.5.150.0130.07017.60
5.5.140.0130.06017.45
5.5.130.0200.05317.37
5.5.120.0030.05717.47
5.5.110.0100.07717.51
5.5.100.0000.05017.11
5.5.90.0200.06017.23
5.5.80.0070.06017.11
5.5.70.0030.07017.27
5.5.60.0100.07317.35
5.5.50.0100.08017.49
5.5.40.0070.04017.36
5.5.30.0130.07017.10
5.5.20.0000.08017.13
5.5.10.0030.06317.39
5.5.00.0030.06317.33
5.4.450.0030.06719.34
5.4.440.0000.09019.47
5.4.430.0130.06019.30
5.4.420.0130.07019.41
5.4.410.0070.06719.36
5.4.400.0000.06319.17
5.4.390.0000.04718.99
5.4.380.0100.06019.02
5.4.370.0100.06719.09
5.4.360.0130.06019.01
5.4.350.0070.06719.02
5.4.340.0030.07718.94
5.4.320.0030.08319.03
5.4.310.0130.07319.37
5.4.300.0000.08318.96
5.4.290.0070.07719.02
5.4.280.0100.07019.16
5.4.270.0030.07719.23
5.4.260.0100.06319.01
5.4.250.0100.05018.98
5.4.240.0030.06018.94
5.4.230.0070.07718.94
5.4.220.0070.08019.33
5.4.210.0130.06319.26
5.4.200.0030.06719.18
5.4.190.0030.05319.15
5.4.180.0070.08018.99
5.4.170.0030.05719.00
5.4.160.0000.04018.96
5.4.150.0070.06018.95
5.4.140.0100.06316.59
5.4.130.0070.04316.53
5.4.120.0130.04716.29
5.4.110.0030.06316.55
5.4.100.0030.07316.50
5.4.90.0070.06716.36
5.4.80.0070.07316.41
5.4.70.0000.05716.35
5.4.60.0070.05716.29
5.4.50.0000.04016.46
5.4.40.0130.06016.45
5.4.30.0100.06316.33
5.4.20.0030.06716.55
5.4.10.0030.03716.44
5.4.00.0070.05015.91
5.3.290.0000.06014.46
5.3.280.0030.06014.45
5.3.270.0030.08014.71
5.3.260.0070.07314.63
5.3.250.0070.03314.55
5.3.240.0030.07714.48
5.3.230.0100.05014.52
5.3.220.0170.06014.56
5.3.210.0030.04314.64
5.3.200.0030.03714.43
5.3.190.0030.07014.59
5.3.180.0170.06014.59
5.3.170.0130.04314.44
5.3.160.0030.04014.44
5.3.150.0030.04014.39
5.3.140.0070.05014.63
5.3.130.0070.07314.57
5.3.120.0070.06314.43
5.3.110.0070.06314.49
5.3.100.0070.03313.91
5.3.90.0030.04713.96
5.3.80.0100.05014.04
5.3.70.0000.04013.80
5.3.60.0000.04013.79
5.3.50.0030.06713.84
5.3.40.0030.05713.84
5.3.30.0000.03713.80
5.3.20.0030.03013.76
5.3.10.0070.03313.55
5.3.00.0000.03313.65
5.2.170.0030.02712.07
5.2.160.0030.03312.07
5.2.150.0030.02712.07
5.2.140.0130.01712.07
5.2.130.0000.03012.07
5.2.120.0100.02712.07
5.2.110.0100.01712.07
5.2.100.0000.03312.07
5.2.90.0000.02312.07
5.2.80.0000.03012.07
5.2.70.0000.03012.07
5.2.60.0070.02312.07
5.2.50.0000.03012.07
5.2.40.0000.03012.07
5.2.30.0030.02712.07
5.2.20.0030.02712.07
5.2.10.0030.02712.07
5.2.00.0000.02712.07
5.1.60.0030.04012.07
5.1.50.0030.02312.07
5.1.40.0030.02312.07
5.1.30.0000.02712.07
5.1.20.0000.02712.07
5.1.10.0100.02012.07
5.1.00.0070.01712.07
5.0.50.0000.02012.07
5.0.40.0000.01712.07
5.0.30.0000.03012.07
5.0.20.0000.02012.07
5.0.10.0000.02012.07
5.0.00.0030.02712.07
4.4.90.0000.02012.07
4.4.80.0030.01312.07
4.4.70.0030.01012.07
4.4.60.0000.01312.07
4.4.50.0000.01712.07
4.4.40.0000.03712.07
4.4.30.0000.02012.07
4.4.20.0070.00712.07
4.4.10.0030.01312.07
4.4.00.0030.02312.07
4.3.110.0000.01312.07
4.3.100.0030.02012.07
4.3.90.0000.01312.07
4.3.80.0000.02312.07
4.3.70.0000.01312.07
4.3.60.0000.01312.07
4.3.50.0030.01012.07
4.3.40.0000.02312.07
4.3.30.0000.01312.07
4.3.20.0000.01312.07
4.3.10.0030.01012.07
4.3.00.0000.01312.07

preferences:
40.54 ms | 401 KiB | 5 Q