3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(0 == '0'); $arr = array('foo', 'bar'); var_dump(in_array(0, $arr)); var_dump(in_array('0', $arr)); var_dump($arr[0]); var_dump($arr['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)
8.3.60.0150.00016.36
8.3.50.0130.00522.85
8.3.40.0140.00718.71
8.3.30.0000.01418.99
8.3.20.0000.00720.07
8.3.10.0070.00023.70
8.3.00.0040.00419.38
8.2.180.0080.00818.41
8.2.170.0140.00322.96
8.2.160.0040.01120.52
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0060.00326.16
8.2.120.0070.00021.16
8.2.110.0030.00620.50
8.2.100.0120.00018.22
8.2.90.0030.00619.17
8.2.80.0080.00017.97
8.2.70.0060.00317.13
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0000.00718.09
8.2.30.0000.00717.93
8.2.20.0000.00817.67
8.2.10.0000.00718.08
8.2.00.0000.00717.54
8.1.280.0140.00325.92
8.1.270.0060.00323.81
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0050.00522.18
8.1.230.0040.00719.15
8.1.220.0030.00517.74
8.1.210.0030.00918.77
8.1.200.0000.01017.23
8.1.190.0030.00617.00
8.1.180.0000.00918.10
8.1.170.0040.00418.50
8.1.160.0030.00521.85
8.1.150.0070.00018.82
8.1.140.0040.00417.30
8.1.130.0030.00317.81
8.1.120.0030.00417.29
8.1.110.0000.00717.46
8.1.100.0070.00017.34
8.1.90.0030.00517.37
8.1.80.0070.00017.37
8.1.70.0080.00017.39
8.1.60.0030.00517.52
8.1.50.0080.00017.41
8.1.40.0070.00017.32
8.1.30.0060.00317.52
8.1.20.0000.00817.45
8.1.10.0060.00317.52
8.1.00.0050.00317.35
8.0.300.0050.00218.77
8.0.290.0030.00516.58
8.0.280.0000.00718.35
8.0.270.0040.00417.10
8.0.260.0030.00317.17
8.0.250.0000.00716.75
8.0.240.0080.00016.77
8.0.230.0030.00316.87
8.0.220.0040.00416.72
8.0.210.0030.00316.85
8.0.200.0060.00016.89
8.0.190.0000.00716.90
8.0.180.0080.00016.87
8.0.170.0060.00316.75
8.0.160.0080.00016.63
8.0.150.0030.00516.80
8.0.140.0000.00716.73
8.0.130.0050.00013.27
8.0.120.0040.00416.84
8.0.110.0040.00416.79
8.0.100.0000.00716.73
8.0.90.0000.00816.71
8.0.80.0010.00516.74
8.0.70.0030.00616.80
8.0.60.0040.00416.86
8.0.50.0000.00716.84
8.0.30.0140.00916.85
8.0.20.0080.01017.40
8.0.10.0000.00916.95
8.0.00.0090.01116.83
7.4.330.0000.00515.02
7.4.320.0000.00616.53
7.4.300.0030.00316.43
7.4.290.0060.00016.43
7.4.280.0070.00016.52
7.4.270.0000.00816.38
7.4.260.0040.00416.43
7.4.250.0060.00316.31
7.4.240.0070.00116.54
7.4.230.0070.00016.36
7.4.220.0100.00716.52
7.4.210.0070.01116.44
7.4.200.0070.00016.24
7.4.160.0030.01316.53
7.4.150.0070.01417.40
7.4.140.0090.01117.86
7.4.130.0110.01016.50
7.4.120.0080.00816.45
7.4.110.0100.01016.47
7.4.100.0120.01016.30
7.4.90.0100.01316.52
7.4.80.0090.01219.39
7.4.70.0000.01716.39
7.4.60.0090.01116.23
7.4.50.0070.00016.57
7.4.40.0040.01116.38
7.4.30.0120.00316.37
7.4.00.0100.00714.63
7.3.330.0030.00313.11
7.3.320.0100.00013.09
7.3.310.0070.00016.06
7.3.300.0060.00016.20
7.3.290.0080.00616.22
7.3.280.0090.01016.14
7.3.270.0060.01217.40
7.3.260.0120.00616.41
7.3.250.0100.00816.49
7.3.240.0090.00816.22
7.3.230.0150.00316.39
7.3.210.0150.00416.58
7.3.200.0100.00719.39
7.3.190.0060.00916.15
7.3.180.0150.00616.32
7.3.170.0150.00716.27
7.3.160.0030.01316.20
7.2.330.0070.01416.48
7.2.320.0170.00716.39
7.2.310.0100.01316.51
7.2.300.0130.01016.39
7.2.290.0100.00716.33
7.2.60.0080.00716.70
7.2.00.0030.00619.25
7.1.200.0050.00215.82
7.1.100.0030.01017.91
7.1.70.0040.00817.12
7.1.60.0030.01719.46
7.1.50.0120.00917.05
7.1.00.0030.07722.54
7.0.200.0030.00716.82
7.0.140.0070.06722.15
7.0.60.0000.04319.95
7.0.50.0130.07317.91
7.0.40.0070.08319.96
7.0.30.0270.08020.02
7.0.20.0300.07320.15
7.0.10.0000.04720.08
7.0.00.0070.08319.99
5.6.280.0030.07320.89
5.6.210.0070.08320.68
5.6.200.0030.04018.23
5.6.190.0000.05020.41
5.6.180.3500.04720.27
5.6.170.0170.04320.38
5.6.160.0100.03720.38
5.6.150.0070.08318.21
5.6.140.0070.03718.11
5.6.130.0130.08018.14
5.6.120.0030.05720.75
5.6.110.0030.08320.98
5.6.100.0270.06021.08
5.6.90.0070.08320.95
5.6.80.0030.08320.50
5.5.350.0230.08320.29
5.5.340.0070.08018.02
5.5.330.0070.05020.21
5.5.320.0330.07720.27
5.5.310.0270.07320.50
5.5.300.0030.05718.02
5.5.290.0100.05717.95
5.5.280.0070.03720.68
5.5.270.0100.08020.77
5.5.260.0130.07720.86
5.5.250.0130.07020.42
5.5.240.0200.07020.03
5.4.450.0230.04319.11
5.4.440.0170.03319.13
5.4.430.0170.05019.42
5.4.420.0230.04319.23
5.4.410.0070.04019.28
5.4.400.0430.03318.92
5.4.390.0670.03318.90
5.4.380.0430.07718.46
5.4.370.0530.06018.56
5.4.360.0370.05318.67
5.4.350.0370.06018.59
5.4.340.0400.05318.67
5.4.320.0090.03712.45
5.4.310.0090.03712.45
5.4.300.0070.03812.45
5.4.290.0080.04012.45
5.4.280.0050.03612.35
5.4.270.0090.03512.34
5.4.260.0090.03812.34
5.4.250.0070.04512.34
5.4.240.0100.03812.35
5.4.230.0030.04112.34
5.4.220.0060.03612.34
5.4.210.0050.03612.34
5.4.200.0060.03712.34
5.4.190.0070.03512.34
5.4.180.0060.03912.33
5.4.170.0080.03712.34
5.4.160.0080.03712.34
5.4.150.0050.03912.34
5.4.140.0080.03412.02
5.4.130.0060.03612.01
5.4.120.0060.03511.97
5.4.110.0090.03411.96
5.4.100.0100.03211.96
5.4.90.0060.03811.96
5.4.80.0050.03911.96
5.4.70.0050.03811.96
5.4.60.0090.03311.96
5.4.50.0060.04011.96
5.4.40.0020.04011.95
5.4.30.0060.03911.95
5.4.20.0070.04011.95
5.4.10.0110.03211.95
5.4.00.0110.03711.43
5.3.290.0080.04112.80
5.3.280.0080.03612.71
5.3.270.0130.03812.72
5.3.260.0060.04112.72
5.3.250.0070.03912.72
5.3.240.0070.04012.72
5.3.230.0100.03912.71
5.3.220.0110.04612.68
5.3.210.0030.04812.68
5.3.200.0040.04212.68
5.3.190.0100.03712.68
5.3.180.0070.04712.67
5.3.170.0080.04112.67
5.3.160.0040.03812.68
5.3.150.0090.03812.67
5.3.140.0090.03712.66
5.3.130.0090.04012.66
5.3.120.0090.04312.66
5.3.110.0060.03812.66
5.3.100.0060.03612.12
5.3.90.0050.04412.08
5.3.80.0110.04112.08
5.3.70.0060.04312.08
5.3.60.0090.03612.06
5.3.50.0100.03512.00
5.3.40.0090.03812.00
5.3.30.0090.04111.94
5.3.20.0090.03411.72
5.3.10.0050.04011.69
5.3.00.0050.03911.68
5.2.170.0040.0419.18
5.2.160.0080.0319.18
5.2.150.0050.0339.18
5.2.140.0070.0359.17
5.2.130.0050.0379.14
5.2.120.0070.0259.14
5.2.110.0070.0299.15
5.2.100.0070.0349.14
5.2.90.0080.0299.14
5.2.80.0100.0309.14
5.2.70.0040.0329.13
5.2.60.0090.0299.09
5.2.50.0100.0279.05
5.2.40.0070.0309.04
5.2.30.0080.0309.01
5.2.20.0050.0319.00
5.2.10.0030.0318.92
5.2.00.0080.0288.77
5.1.60.0050.0248.06
5.1.50.0040.0288.06
5.1.40.0060.0248.04
5.1.30.0060.0288.39
5.1.20.0060.0278.41
5.1.10.0050.0288.14
5.1.00.0070.0258.14
5.0.50.0030.0226.61
5.0.40.0030.0226.47
5.0.30.0050.0326.29
5.0.20.0060.0186.26
5.0.10.0070.0196.24
5.0.00.0040.0336.23
4.4.90.0040.0154.78
4.4.80.0030.0174.76
4.4.70.0050.0144.76
4.4.60.0050.0144.75
4.4.50.0030.0204.77
4.4.40.0050.0254.71
4.4.30.0040.0154.75
4.4.20.0070.0174.84
4.4.10.0030.0164.85
4.4.00.0040.0334.75
4.3.110.0010.0194.66
4.3.100.0040.0154.66
4.3.90.0050.0154.64
4.3.80.0030.0254.58
4.3.70.0060.0194.63
4.3.60.0030.0214.63
4.3.50.0030.0174.62
4.3.40.0040.0274.54
4.3.30.0020.0203.29
4.3.20.0040.0223.27
4.3.10.0050.0203.23
4.3.00.0030.01718.41

preferences:
67.26 ms | 401 KiB | 5 Q