3v4l.org

run code in 300+ PHP versions simultaneously
<?php $e = new stdClass(); switch (true) { case $e == 'a': echo "geht"; break; case $e instanceof stdClass: echo "Object"; break; } echo "ende";

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)
8.3.60.0090.00916.73
8.3.50.0140.00621.96
8.3.40.0120.00618.66
8.3.30.0070.00718.91
8.3.20.0040.00420.14
8.3.10.0040.00423.41
8.3.00.0080.00020.89
8.2.180.0070.01416.50
8.2.170.0070.00722.96
8.2.160.0070.00720.20
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0070.01026.16
8.2.120.0070.00022.13
8.2.110.0060.00322.12
8.2.100.0060.00617.84
8.2.90.0040.00419.19
8.2.80.0030.00618.04
8.2.70.0060.00317.50
8.2.60.0090.00018.03
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0050.00518.05
8.2.20.0090.00017.71
8.2.10.0040.00417.68
8.2.00.0000.00717.66
8.1.280.0130.00325.92
8.1.270.0040.00423.96
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0090.00023.91
8.1.230.0040.00819.22
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00717.35
8.1.190.0000.00717.39
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0000.00721.92
8.1.150.0040.00418.50
8.1.140.0040.00417.44
8.1.130.0030.00317.72
8.1.120.0070.00017.34
8.1.110.0000.00817.32
8.1.100.0000.00717.42
8.1.90.0000.00717.48
8.1.80.0000.00917.32
8.1.70.0070.00017.43
8.1.60.0060.00317.48
8.1.50.0020.00517.54
8.1.40.0040.00417.57
8.1.30.0080.00017.43
8.1.20.0000.00817.55
8.1.10.0040.00417.39
8.1.00.0060.00317.36
8.0.300.0030.00318.77
8.0.290.0030.00317.05
8.0.280.0000.00718.50
8.0.270.0030.00517.23
8.0.260.0000.00716.82
8.0.250.0070.00016.99
8.0.240.0030.00316.86
8.0.230.0070.00016.92
8.0.220.0070.00016.89
8.0.210.0060.00316.78
8.0.200.0060.00016.96
8.0.190.0040.00416.91
8.0.180.0040.00416.77
8.0.170.0070.00016.80
8.0.160.0080.00016.99
8.0.150.0030.00316.71
8.0.140.0050.00316.87
8.0.130.0050.00013.34
8.0.120.0040.00416.82
8.0.110.0000.00816.90
8.0.100.0030.00516.87
8.0.90.0000.00716.67
8.0.80.0040.01116.82
8.0.70.0050.00216.86
8.0.60.0030.00616.83
8.0.50.0040.00416.87
8.0.30.0100.00916.92
8.0.20.0140.00617.40
8.0.10.0040.00416.86
8.0.00.0120.00616.80
7.4.330.0060.00015.14
7.4.320.0070.00016.50
7.4.300.0000.00716.43
7.4.290.0000.00716.49
7.4.280.0000.00716.51
7.4.270.0040.00416.64
7.4.260.0000.00816.46
7.4.250.0050.00316.59
7.4.240.0020.00616.57
7.4.230.0000.00616.49
7.4.220.0100.01016.51
7.4.210.0070.01316.49
7.4.200.0030.00316.33
7.4.190.0070.00016.53
7.4.160.0070.00716.41
7.4.150.0070.01017.40
7.4.140.0090.00917.86
7.4.130.0110.00616.55
7.4.120.0110.00716.47
7.4.110.0140.00716.70
7.4.100.0110.00616.51
7.4.90.0090.00916.68
7.4.80.0120.00916.44
7.4.70.0040.01416.40
7.4.60.0120.01216.57
7.4.50.0030.00316.48
7.4.40.0150.00022.77
7.4.30.0080.00816.39
7.4.00.0070.00715.03
7.3.330.0050.00013.19
7.3.320.0000.00612.99
7.3.310.0000.00816.07
7.3.300.0000.00716.24
7.3.290.0120.00716.25
7.3.280.0080.01016.28
7.3.270.0140.00817.40
7.3.260.0100.00716.27
7.3.250.0060.01216.46
7.3.240.0040.01216.57
7.3.230.0140.00316.39
7.3.210.0060.01216.36
7.3.200.0090.01019.39
7.3.190.0060.01216.26
7.3.180.0040.01516.58
7.3.170.0080.00816.41
7.3.160.0100.00716.57
7.3.120.0090.00614.84
7.3.10.0070.01016.66
7.3.00.0000.01116.54
7.2.330.0100.00616.68
7.2.320.0130.00316.41
7.2.310.0040.01816.66
7.2.300.0040.01416.43
7.2.290.0070.01416.52
7.2.130.0110.00017.05
7.2.120.0090.00016.93
7.2.110.0070.01116.77
7.2.100.0200.00016.93
7.2.90.0120.00316.69
7.2.80.0110.00716.77
7.2.70.0060.00916.71
7.2.60.0070.00316.65
7.2.50.0060.00916.74
7.2.40.0030.01016.83
7.2.30.0100.00716.68
7.2.20.0120.00016.76
7.2.10.0160.00016.61
7.2.00.0100.00817.87
7.1.250.0030.01215.53
7.1.100.0030.01018.21
7.1.70.0040.00416.67
7.1.60.0070.01819.29
7.1.50.0100.01316.86
7.1.00.0000.08022.54
7.0.200.0000.01116.67
7.0.140.0070.07022.06
7.0.60.0070.04719.94
7.0.50.0030.08317.87
7.0.40.0170.06720.20
7.0.30.0170.04320.18
7.0.20.0270.07720.20
7.0.10.0070.06720.17
7.0.00.0070.08020.09
5.6.280.0030.07320.78
5.6.210.0070.07720.51
5.6.200.0030.04318.13
5.6.190.0130.08320.36
5.6.180.0630.05720.39
5.6.170.0270.05020.52
5.6.160.0130.07320.71
5.6.150.0070.04018.11
5.6.140.0070.07718.18
5.6.130.0070.04718.10
5.6.120.0130.07020.97
5.6.110.0070.04021.11
5.6.100.0070.08321.00
5.6.90.0070.07720.96
5.6.80.0070.06720.53
5.5.350.0100.05020.44
5.5.340.0230.06717.88
5.5.330.0100.08020.13
5.5.320.3230.04320.27
5.5.310.0300.07720.17
5.5.300.0000.04017.96
5.5.290.0000.06317.92
5.5.280.0070.04320.64
5.5.270.0130.05720.72
5.5.260.0100.08020.89
5.5.250.0200.07320.68
5.5.240.0070.07720.34
5.4.450.0770.06019.47
5.4.440.1400.06019.56
5.4.430.1030.04719.46
5.4.420.0970.06319.62
5.4.410.1270.06319.27
5.4.400.0600.06319.20
5.4.390.0700.05719.12
5.4.380.0230.06018.70
5.4.370.0230.05018.50
5.4.360.0200.05318.46
5.4.350.0400.04018.72
5.4.340.0270.04318.69
5.4.320.0090.03612.46
5.4.310.0060.03712.45
5.4.300.0060.04012.46
5.4.290.0080.04112.45
5.4.280.0030.04012.35
5.4.270.0070.03812.32
5.4.260.0070.04112.32
5.4.250.0100.03412.32
5.4.240.0070.03612.32
5.4.230.0070.03912.31
5.4.220.0030.04212.31
5.4.210.0040.04012.31
5.4.200.0110.03512.31
5.4.190.0080.03912.31
5.4.180.0070.03512.31
5.4.170.0080.03512.32
5.4.160.0070.03612.31
5.4.150.0060.03612.31
5.4.140.0070.03611.99
5.4.130.0090.03211.98
5.4.120.0050.03611.93
5.4.110.0070.03511.93
5.4.100.0020.04111.93
5.4.90.0070.03811.93
5.4.80.0070.04511.93
5.4.70.0090.04611.93
5.4.60.0080.04911.92
5.4.50.0080.05111.93
5.4.40.0100.04611.91
5.4.30.0070.05011.91
5.4.20.0080.05011.91
5.4.10.0090.04811.91
5.4.00.0110.04611.40
5.3.290.0060.03812.80
5.3.280.0090.05112.71
5.3.270.0070.05712.73
5.3.260.0080.05512.71
5.3.250.0090.05312.72
5.3.240.0060.05512.72
5.3.230.0080.05012.71
5.3.220.0060.03812.68
5.3.210.0080.03812.68
5.3.200.0070.03512.68
5.3.190.0050.04312.68
5.3.180.0070.04012.67
5.3.170.0050.04012.67
5.3.160.0060.03712.68
5.3.150.0050.04012.67
5.3.140.0080.03512.66
5.3.130.0100.03512.66
5.3.120.0040.04412.66
5.3.110.0120.03712.66
5.3.100.0070.04812.12
5.3.90.0050.04812.08
5.3.80.0030.04112.07
5.3.70.0070.03812.07
5.3.60.0040.04012.06
5.3.50.0090.03512.00
5.3.40.0090.03712.00
5.3.30.0050.03811.94
5.3.20.0060.03811.70
5.3.10.0060.03711.66
5.3.00.0050.03911.65
5.2.170.0040.0319.15
5.2.160.0070.0309.14
5.2.150.0100.0379.14
5.2.140.0050.0379.14
5.2.130.0070.0289.10
5.2.120.0050.0279.10
5.2.110.0040.0319.11
5.2.100.0100.0369.11
5.2.90.0070.0299.11
5.2.80.0040.0319.09
5.2.70.0050.0309.09
5.2.60.0040.0369.05
5.2.50.0060.0359.03
5.2.40.0040.0359.00
5.2.30.0100.0378.98
5.2.20.0050.0318.96
5.2.10.0070.0368.89
5.2.00.0100.0318.74
5.1.60.0030.0258.04
5.1.50.0060.0248.04
5.1.40.0030.0278.02
5.1.30.0020.0298.36
5.1.20.0130.0208.39
5.1.10.0040.0288.12
5.1.00.0040.0288.11
5.0.50.0030.0236.59
5.0.40.0040.0206.45
5.0.30.0050.0326.27
5.0.20.0050.0206.24
5.0.10.0010.0226.21
5.0.00.0050.0296.21
4.4.90.0000.0174.78
4.4.80.0040.0144.75
4.4.70.0030.0174.75
4.4.60.0040.0194.75
4.4.50.0030.0184.77
4.4.40.0040.0244.71
4.4.30.0010.0174.76
4.4.20.0040.0144.84
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0020.0164.67
4.3.100.0050.0134.67
4.3.90.0010.0164.64
4.3.80.0020.0284.58
4.3.70.0050.0144.63
4.3.60.0040.0154.63
4.3.50.0010.0204.63
4.3.40.0030.0284.54
4.3.30.0020.0183.27
4.3.20.0020.0193.25
4.3.10.0010.0173.22
4.3.00.0130.0207.26

preferences:
42.47 ms | 401 KiB | 5 Q