3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(); if(is_array($array)){print "TRUE";}

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)
8.3.40.0040.01118.72
8.3.30.0070.01419.01
8.3.20.0070.00020.04
8.3.10.0050.00322.11
8.3.00.0070.00022.44
8.2.170.0070.00722.96
8.2.160.0190.00020.35
8.2.150.0000.00724.18
8.2.140.0150.00024.66
8.2.130.0040.01126.16
8.2.120.0050.00319.76
8.2.110.0060.00322.30
8.2.100.0040.00819.34
8.2.90.0000.00819.17
8.2.80.0040.00419.21
8.2.70.0050.00317.75
8.2.60.0060.00318.03
8.2.50.0040.00418.07
8.2.40.0030.00518.09
8.2.30.0000.00818.10
8.2.20.0050.00317.59
8.2.10.0080.00017.49
8.2.00.0060.00317.64
8.1.270.0040.00420.43
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00924.00
8.1.230.0040.00719.15
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0080.00017.35
8.1.190.0040.00417.30
8.1.180.0040.00419.96
8.1.170.0030.00518.48
8.1.160.0050.00222.13
8.1.150.0040.00418.56
8.1.140.0000.00717.44
8.1.130.0030.00317.72
8.1.120.0030.00517.32
8.1.110.0000.00717.43
8.1.100.0040.00317.39
8.1.90.0040.00417.40
8.1.80.0070.00017.42
8.1.70.0030.00317.32
8.1.60.0040.00417.51
8.1.50.0040.00417.44
8.1.40.0000.00717.30
8.1.30.0000.00717.51
8.1.20.0050.00317.56
8.1.10.0040.00417.49
8.1.00.0070.00417.32
8.0.300.0000.00718.77
8.0.290.0040.00417.17
8.0.280.0000.00718.43
8.0.270.0030.00317.25
8.0.260.0080.00016.72
8.0.250.0000.00716.78
8.0.240.0060.00316.95
8.0.230.0070.00016.90
8.0.220.0000.00716.83
8.0.210.0040.00416.79
8.0.200.0000.00616.75
8.0.190.0040.00416.89
8.0.180.0040.00416.80
8.0.170.0040.00416.84
8.0.160.0070.00016.85
8.0.150.0030.00316.62
8.0.140.0000.00816.82
8.0.130.0050.00013.29
8.0.120.0000.00816.73
8.0.110.0050.00316.87
8.0.100.0040.00416.92
8.0.90.0070.00016.77
8.0.80.0000.01716.77
8.0.70.0070.00016.82
8.0.60.0000.00716.82
8.0.50.0030.00516.62
8.0.30.0140.00516.94
8.0.20.0120.00617.40
8.0.10.0000.00716.76
8.0.00.0080.01216.72
7.4.330.0000.00515.00
7.4.320.0070.00016.43
7.4.300.0060.00016.48
7.4.290.0030.00316.41
7.4.280.0030.00316.55
7.4.270.0040.00416.42
7.4.260.0040.00416.34
7.4.250.0000.00716.43
7.4.240.0020.00516.41
7.4.230.0000.00716.42
7.4.220.0070.01316.29
7.4.210.0060.01016.57
7.4.200.0000.00716.60
7.4.190.0000.00716.67
7.4.160.0160.00016.50
7.4.150.0130.00517.40
7.4.140.0060.01117.86
7.4.130.0100.00716.27
7.4.120.0120.00516.26
7.4.110.0210.02216.44
7.4.100.0170.00016.34
7.4.90.0030.02016.54
7.4.80.0100.00719.39
7.4.70.0060.01216.34
7.4.60.0080.00816.32
7.4.50.0000.00416.21
7.4.40.0090.00622.77
7.4.30.0130.00316.61
7.4.00.0110.00414.94
7.3.330.0050.00012.89
7.3.320.0000.00612.98
7.3.310.0000.00616.06
7.3.300.0000.00716.04
7.3.290.0120.00316.08
7.3.280.0130.00616.16
7.3.270.0060.01117.40
7.3.260.0070.01016.07
7.3.250.0060.01216.39
7.3.240.0070.01016.16
7.3.230.0070.01016.39
7.3.210.0100.00616.37
7.3.200.0080.00819.39
7.3.190.0100.01316.16
7.3.180.0140.00316.31
7.3.170.0030.01216.41
7.3.160.0120.00316.12
7.3.120.0070.01014.65
7.2.330.0160.00616.35
7.2.320.0130.01016.51
7.2.310.0070.01416.36
7.2.300.0090.00816.63
7.2.290.0070.01416.57
7.1.100.0060.00317.98
7.1.70.0000.00716.85
7.1.60.0130.00719.82
7.1.50.0140.00716.80
7.1.00.0070.07322.30
7.0.200.0030.00616.44
7.0.140.0000.07321.99
7.0.60.0000.09019.91
7.0.50.0170.07017.77
7.0.40.0070.04720.18
7.0.30.0170.04320.20
7.0.20.0330.07720.19
7.0.10.0230.07320.17
7.0.00.0100.07020.32
5.6.280.0030.07320.86
5.6.210.0030.08720.62
5.6.200.0130.07318.22
5.6.190.0030.04320.41
5.6.180.3000.04020.64
5.6.170.0270.06020.42
5.6.160.0030.08720.50
5.6.150.0030.03718.16
5.6.140.0070.07718.12
5.6.130.0170.06018.11
5.6.120.0070.07321.11
5.6.110.0030.08320.99
5.6.100.0100.07720.95
5.6.90.0070.07720.96
5.6.80.0100.07720.52
5.6.70.0070.04320.47
5.5.350.0200.03720.31
5.5.340.0030.08018.04
5.5.330.0000.05320.36
5.5.320.0200.04320.50
5.5.310.0270.06320.26
5.5.300.0030.05318.00
5.5.290.0030.04717.92
5.5.280.0000.08720.86
5.5.270.0100.04720.83
5.5.260.0130.06720.75
5.5.250.0070.08320.49
5.5.240.0100.07020.15
5.4.450.0230.07319.41
5.4.440.0670.06019.32
5.4.430.0100.07319.47
5.4.420.0830.05019.58
5.4.410.0170.04719.32
5.4.400.0430.07018.61
5.4.390.3000.05718.62
5.4.380.0330.06018.52
5.4.370.0170.05018.69
5.4.360.0200.04718.59
5.4.350.0050.04311.97
5.4.340.0050.04111.96
5.4.320.0070.03412.45
5.4.310.0050.03812.45
5.4.300.0070.04212.45
5.4.290.0030.04012.45
5.4.280.0060.03712.35
5.4.270.0100.03212.34
5.4.260.0020.04412.34
5.4.250.0030.05718.88
5.4.240.0030.06018.88
5.4.230.0000.05719.00
5.4.220.0130.05318.75
5.4.210.0030.05319.02
5.4.200.0070.05018.95
5.4.190.0030.05319.04
5.4.180.0170.04319.04
5.4.170.0070.05018.88
5.4.160.0100.05018.64
5.4.150.0170.04018.71
5.4.140.0070.05316.28
5.4.130.0100.04316.30
5.4.120.0000.05316.53
5.4.110.0000.05716.41
5.4.100.0000.05316.49
5.4.90.0030.05016.24
5.4.80.0200.03316.43
5.4.70.0030.06316.22
5.4.60.0030.05016.21
5.4.50.0100.06316.46
5.4.40.0070.04716.42
5.4.30.0070.04716.32
5.4.20.0170.03716.32
5.4.10.0000.05316.17
5.4.00.0130.04015.88
5.3.290.0050.04012.80
5.3.280.0030.05014.58
5.3.270.0100.07314.49
5.3.260.0030.05314.62
5.3.250.0030.05314.60
5.3.240.0130.04014.52
5.3.230.0100.04314.46
5.3.220.0070.05014.71
5.3.210.0070.05014.58
5.3.200.0100.06714.48
5.3.190.0100.05714.60
5.3.180.0030.07314.65
5.3.170.0070.05014.57
5.3.160.0030.05314.60
5.3.150.0100.04714.56
5.3.140.0100.05014.57
5.3.130.0100.07014.59
5.3.120.0130.04314.64
5.3.110.0030.05314.41
5.3.100.0070.05014.07
5.3.90.0130.06713.71
5.3.80.0000.05314.03
5.3.70.0030.05014.02
5.3.60.0070.04714.04
5.3.50.0070.04714.09
5.3.40.0070.05013.96
5.3.30.0000.05013.80
5.3.20.0100.04313.84
5.3.10.0100.04013.58
5.3.00.0000.05313.47
5.2.170.0100.03711.23
5.2.160.0100.03311.29
5.2.150.0070.04711.16
5.2.140.0030.05311.09
5.2.130.0070.05711.09
5.2.120.0070.04310.98
5.2.110.0100.05311.12
5.2.100.0000.04711.18
5.2.90.0130.03310.86
5.2.80.0030.04311.10
5.2.70.0030.04311.10
5.2.60.0070.04010.95
5.2.50.0030.04010.92
5.2.40.0000.04011.02
5.2.30.0030.06311.12
5.2.20.0070.04010.88
5.2.10.0030.04010.86
5.2.00.0030.04010.87
5.1.60.0000.05010.15
5.1.50.0000.03710.07
5.1.40.0000.0379.93
5.1.30.0000.04010.30
5.1.20.0030.05010.56
5.1.10.0030.03710.11
5.1.00.0100.0309.99
5.0.50.0070.0408.69
5.0.40.0030.0238.44
5.0.30.0000.0438.24
5.0.20.0130.0178.27
5.0.10.0070.0378.00
5.0.00.0000.0408.24
4.4.90.0030.0205.79
4.4.80.0030.0205.84
4.4.70.0030.0205.82
4.4.60.0030.0235.78
4.4.50.0070.0175.85
4.4.40.0000.0375.75
4.4.30.0030.0235.79
4.4.20.0000.0335.81
4.4.10.0070.0275.90
4.4.00.0000.0335.89
4.3.110.0000.0235.73
4.3.100.0000.0235.67
4.3.90.0000.0205.67
4.3.80.0000.0335.64
4.3.70.0000.0235.76
4.3.60.0000.0205.66
4.3.50.0030.0205.67
4.3.40.0000.0335.63
4.3.30.0030.0205.45
4.3.20.0000.0235.45
4.3.10.0000.0235.45
4.3.00.0070.0278.15

preferences:
44.9 ms | 400 KiB | 5 Q