3v4l.org

run code in 300+ PHP versions simultaneously
<?php $item = 0; switch($item){ case (0): $case = '<16'; var_dump('voodoo1'); break; case (0): $case = '>=17_<=20'; var_dump('voodoo2'); break; case (0): $case = '>=21_<=25'; var_dump('voodoo3'); break; }

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)
8.3.40.0120.00918.67
8.3.30.0060.00919.00
8.3.20.0050.00320.14
8.3.10.0080.00021.77
8.3.00.0040.00422.37
8.2.170.0080.00622.96
8.2.160.0070.00720.81
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0090.00317.48
8.2.110.0070.00322.25
8.2.100.0000.01117.66
8.2.90.0020.00519.27
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0050.00318.16
8.2.30.0080.00018.02
8.2.20.0040.00417.52
8.2.10.0040.00417.68
8.2.00.0000.00717.66
8.1.270.0000.00723.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0070.00323.98
8.1.230.0040.00819.15
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0050.00517.34
8.1.190.0000.00817.40
8.1.180.0000.00918.74
8.1.170.0040.00418.58
8.1.160.0000.00721.99
8.1.150.0000.00718.52
8.1.140.0060.00317.33
8.1.130.0030.00617.70
8.1.120.0040.00417.54
8.1.110.0000.00817.35
8.1.100.0030.00317.38
8.1.90.0000.00717.48
8.1.80.0000.00717.39
8.1.70.0030.00317.47
8.1.60.0060.00317.58
8.1.50.0080.00017.53
8.1.40.0030.00517.49
8.1.30.0040.00417.63
8.1.20.0000.00817.50
8.1.10.0040.00417.46
8.1.00.0000.00717.38
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0000.00818.45
8.0.270.0000.00717.15
8.0.260.0000.00816.75
8.0.250.0030.00316.88
8.0.240.0000.00716.89
8.0.230.0060.00316.79
8.0.220.0000.00716.80
8.0.210.0000.00816.84
8.0.200.0060.00316.86
8.0.190.0060.00316.87
8.0.180.0080.00016.86
8.0.170.0070.00016.88
8.0.160.0070.00016.77
8.0.150.0000.00716.73
8.0.140.0040.00416.68
8.0.130.0060.00013.30
8.0.120.0000.00716.82
8.0.110.0080.00016.83
8.0.100.0000.00716.73
8.0.90.0080.00016.70
8.0.80.0090.01216.88
8.0.70.0030.00416.84
8.0.60.0050.00216.79
8.0.50.0050.00316.95
8.0.30.0070.01617.22
8.0.20.0100.01517.40
8.0.10.0000.00816.89
8.0.00.0120.00916.62
7.4.330.0050.00015.16
7.4.320.0030.00516.55
7.4.300.0030.00316.64
7.4.290.0030.00316.66
7.4.280.0000.00716.64
7.4.270.0030.00316.52
7.4.260.0000.00816.42
7.4.250.0000.00716.49
7.4.240.0020.00516.58
7.4.230.0000.00816.65
7.4.220.0070.01016.51
7.4.210.0090.00816.55
7.4.200.0070.00016.59
7.4.190.0070.00016.63
7.4.160.0140.00716.50
7.4.150.0110.00617.40
7.4.140.0130.00617.86
7.4.130.0090.00816.48
7.4.120.0080.00816.52
7.4.110.0070.01016.46
7.4.100.0100.00716.38
7.4.90.0080.00816.56
7.4.80.0170.00719.39
7.4.70.0080.00816.29
7.4.60.0100.01316.39
7.4.50.0030.00616.16
7.4.40.0040.01522.77
7.4.30.0070.01016.32
7.4.00.0090.00315.04
7.3.330.0030.00212.96
7.3.320.0050.00013.04
7.3.310.0000.00716.01
7.3.300.0000.00616.22
7.3.290.0040.01116.23
7.3.280.0030.01316.18
7.3.270.0100.00617.40
7.3.260.0100.00716.50
7.3.250.0100.00916.33
7.3.240.0070.01016.29
7.3.230.0130.00316.43
7.3.210.0100.00716.26
7.3.200.0080.00819.39
7.3.190.0120.01016.32
7.3.180.0040.01416.48
7.3.170.0040.01516.27
7.3.160.0030.01616.53
7.3.120.0030.01014.75
7.2.330.0090.00916.27
7.2.320.0120.00616.65
7.2.310.0130.00316.53
7.2.300.0060.01016.55
7.2.290.0170.00016.59
7.2.60.0120.00816.82
7.2.00.0000.01319.26
7.1.200.0000.01415.53
7.1.100.0000.01117.70
7.1.70.0000.00817.22
7.1.60.0110.01419.82
7.1.50.0170.00716.73
7.1.00.0030.07722.57
7.0.200.0080.00816.85
7.0.140.0070.07021.99
7.0.60.0000.04319.90
7.0.50.0070.08317.89
7.0.40.0070.04320.12
7.0.30.0470.07320.09
7.0.20.0230.08320.20
7.0.10.0300.07020.22
7.0.00.0170.07720.20
5.6.280.0100.06721.01
5.6.210.0000.05320.70
5.6.200.0030.09018.19
5.6.190.0070.07320.49
5.6.180.0170.06320.56
5.6.170.0200.06020.41
5.6.160.0000.06020.61
5.6.150.0070.06718.22
5.6.140.0070.03718.11
5.6.130.0100.07018.18
5.6.120.0100.03320.98
5.6.110.0200.07321.00
5.6.100.0000.04320.98
5.6.90.0130.07720.97
5.6.80.0100.07020.43
5.6.70.0170.04320.39
5.5.350.0230.08020.44
5.5.340.0070.04018.00
5.5.330.0100.04720.23
5.5.320.0170.04320.39
5.5.310.0200.05320.30
5.5.300.0070.07018.00
5.5.290.0070.08018.02
5.5.280.0070.06320.80
5.5.270.0100.07720.83
5.5.260.0100.05020.96
5.5.250.0100.04720.77
5.5.240.0000.04720.11
5.4.450.0870.08019.50
5.4.440.0970.07719.63
5.4.430.0270.05319.57
5.4.420.0130.06019.51
5.4.410.0070.05718.68
5.4.400.1000.00018.77
5.4.390.0830.00018.71
5.4.380.0330.05718.72
5.4.370.0730.05018.63
5.4.360.0670.05718.46
5.4.350.0830.06018.64
5.4.340.0730.06018.63
5.4.320.0060.03612.46
5.4.310.0090.05012.45
5.4.300.0070.04312.46
5.4.290.0030.04012.45
5.4.280.0050.03612.35
5.4.270.0100.04812.35
5.4.260.0130.07018.70
5.4.250.0100.05318.62
5.4.240.0000.05718.77
5.4.230.0070.05318.88
5.4.220.0130.05718.71
5.4.210.0070.05318.82
5.4.200.0170.07318.83
5.4.190.0130.05318.64
5.4.180.0130.07018.66
5.4.170.0200.04318.96
5.4.160.0130.05318.80
5.4.150.0000.06718.61
5.4.140.0070.05716.23
5.4.130.0130.04316.40
5.4.120.0100.04716.20
5.4.110.0170.05316.34
5.4.100.0070.05016.32
5.4.90.0030.06716.17
5.4.80.0070.05016.15
5.4.70.0130.06716.14
5.4.60.0100.07316.15
5.4.50.0130.04016.45
5.4.40.0030.06016.48
5.4.30.0130.05316.34
5.4.20.0030.05316.29
5.4.10.0100.05316.37
5.4.00.0170.06015.65
5.3.290.0090.05112.80
5.3.280.0200.04014.45
5.3.270.0170.07314.52
5.3.260.0130.07314.61
5.3.250.0100.06314.38
5.3.240.0130.05314.62
5.3.230.0170.05014.61
5.3.220.0100.07714.59
5.3.210.0130.04714.48
5.3.200.0100.06014.26
5.3.190.0100.04714.27
5.3.180.0070.05314.42
5.3.170.0100.06014.41
5.3.160.0100.05014.58
5.3.150.0170.06314.43
5.3.140.0030.05314.55
5.3.130.0070.05014.57
5.3.120.0030.06014.56
5.3.110.0130.04714.45
5.3.100.0070.05013.89
5.3.90.0100.07014.04
5.3.80.0070.05313.85
5.3.70.0070.06714.03
5.3.60.0170.06014.01
5.3.50.0030.05313.83
5.3.40.0030.05713.64
5.3.30.0070.05013.91
5.3.20.0100.05013.39
5.3.10.0070.05013.53
5.3.00.0100.06713.79
5.2.170.0030.06710.98
5.2.160.0100.04711.02
5.2.150.0100.03710.90
5.2.140.0100.05311.05
5.2.130.0070.03711.25
5.2.120.0070.04011.02
5.2.110.0100.05311.09
5.2.100.0100.04711.16
5.2.90.0100.03711.00
5.2.80.0030.06011.09
5.2.70.0030.05011.20
5.2.60.0130.05310.96
5.2.50.0070.04710.85
5.2.40.0100.05010.75
5.2.30.0070.03711.08
5.2.20.0100.03710.96
5.2.10.0100.03710.92
5.2.00.0100.04010.89
5.1.60.0000.04010.05
5.1.50.0030.05010.14
5.1.40.0000.0439.75
5.1.30.0000.04010.54
5.1.20.0030.05310.43
5.1.10.0070.04310.10
5.1.00.0070.0339.91
5.0.50.0100.0238.43
5.0.40.0130.0178.64
5.0.30.0030.0438.47
5.0.20.0000.0308.25
5.0.10.0000.0308.25
5.0.00.0030.0408.22
4.4.90.0000.0276.64
4.4.80.0000.0236.64
4.4.70.0000.0236.64
4.4.60.0070.0236.64
4.4.50.0000.0236.64
4.4.40.0030.0336.64
4.4.30.0070.0276.64
4.4.20.0070.0206.64
4.4.10.0000.0236.64
4.4.00.0070.0406.64
4.3.110.0000.0236.64
4.3.100.0100.0136.64
4.3.90.0000.0206.64
4.3.80.0000.0336.61
4.3.70.0030.0206.61
4.3.60.0000.0206.61
4.3.50.0000.0236.61
4.3.40.0070.0276.61
4.3.30.0000.0336.61
4.3.20.0000.0236.61
4.3.10.0070.0176.61
4.3.00.0000.0236.78

preferences:
45.34 ms | 400 KiB | 5 Q