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)
8.3.60.0110.00716.38
8.3.50.0220.00522.12
8.3.40.0110.00318.80
8.3.30.0070.01018.91
8.3.20.0070.00020.21
8.3.10.0080.00023.65
8.3.00.0040.00420.77
8.2.180.0180.00616.75
8.2.170.0100.00322.96
8.2.160.0110.00320.55
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0140.00326.16
8.2.120.0050.00222.25
8.2.110.0030.00622.20
8.2.100.0080.00417.78
8.2.90.0090.00019.19
8.2.80.0040.00418.03
8.2.70.0060.00317.50
8.2.60.0060.00317.93
8.2.50.0000.00818.07
8.2.40.0070.00018.22
8.2.30.0040.00418.02
8.2.20.0000.00817.68
8.2.10.0050.00317.48
8.2.00.0060.00317.71
8.1.280.0140.00725.92
8.1.270.0040.00423.96
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0000.00923.78
8.1.230.0090.00319.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.23
8.1.190.0040.00417.40
8.1.180.0060.00318.10
8.1.170.0040.00418.52
8.1.160.0040.00421.98
8.1.150.0040.00418.56
8.1.140.0040.00417.41
8.1.130.0030.00317.69
8.1.120.0070.00017.29
8.1.110.0070.00017.27
8.1.100.0000.00717.27
8.1.90.0050.00217.42
8.1.80.0000.00817.28
8.1.70.0030.00317.37
8.1.60.0030.00517.50
8.1.50.0040.00417.48
8.1.40.0050.00317.47
8.1.30.0000.00817.55
8.1.20.0060.00317.58
8.1.10.0040.00417.49
8.1.00.0040.00417.47
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0050.00318.43
8.0.270.0000.00717.16
8.0.260.0000.00716.86
8.0.250.0000.00816.89
8.0.240.0030.00316.78
8.0.230.0030.00316.92
8.0.220.0030.00316.82
8.0.210.0030.00516.72
8.0.200.0000.00716.82
8.0.190.0000.00716.84
8.0.180.0030.00316.86
8.0.170.0050.00316.71
8.0.160.0000.00816.81
8.0.150.0000.00716.74
8.0.140.0000.00716.81
8.0.130.0030.00313.32
8.0.120.0040.00416.85
8.0.110.0000.00716.88
8.0.100.0000.00716.64
8.0.90.0030.00316.70
8.0.80.0070.01016.88
8.0.70.0000.00716.67
8.0.60.0040.00416.64
8.0.50.0000.00816.77
8.0.30.0050.01417.09
8.0.20.0110.00817.40
8.0.10.0000.00717.02
8.0.00.0100.01316.58
7.4.330.0000.00515.09
7.4.320.0030.00316.51
7.4.300.0040.00416.50
7.4.290.0050.00316.48
7.4.280.0070.00016.60
7.4.270.0030.00316.56
7.4.260.0050.00516.37
7.4.250.0070.00016.36
7.4.240.0030.00416.54
7.4.230.0000.00716.61
7.4.220.0090.01316.55
7.4.210.0060.01116.61
7.4.200.0000.00716.59
7.4.190.0000.00716.65
7.4.160.0120.00316.30
7.4.150.0080.00817.40
7.4.140.0140.00417.86
7.4.130.0080.01016.52
7.4.120.0110.00916.55
7.4.110.0130.00616.40
7.4.100.0030.01716.50
7.4.90.0060.01116.62
7.4.80.0100.00719.39
7.4.70.0040.01216.43
7.4.60.0070.01116.61
7.4.50.0000.00516.43
7.4.40.0100.00622.77
7.4.30.0080.00816.48
7.4.00.0050.01315.06
7.3.330.0050.00012.94
7.3.320.0000.00513.12
7.3.310.0030.00316.12
7.3.300.0030.00316.18
7.3.290.0130.00916.24
7.3.280.0090.01116.22
7.3.270.0140.00317.40
7.3.260.0150.00316.46
7.3.250.0090.01116.27
7.3.240.0150.00016.49
7.3.230.0040.01216.39
7.3.210.0140.00416.43
7.3.200.0080.00819.39
7.3.190.0160.00616.20
7.3.180.0000.01616.33
7.3.170.0060.01016.48
7.3.160.0060.00916.32
7.3.120.0090.00814.49
7.3.110.0060.00814.95
7.3.100.0090.00614.68
7.3.90.0060.01015.02
7.3.80.0060.00914.69
7.3.70.0000.01114.83
7.3.60.0070.00314.77
7.3.50.0140.00014.80
7.3.40.0070.00714.70
7.3.30.0100.00714.68
7.3.20.0040.00716.64
7.3.10.0070.00716.48
7.3.00.0030.01016.66
7.2.330.0130.01016.64
7.2.320.0000.01816.69
7.2.310.0090.00916.55
7.2.300.0080.00816.64
7.2.290.0090.00916.50
7.2.250.0070.01115.13
7.2.240.0160.00315.15
7.2.230.0090.00614.86
7.2.220.0030.00614.89
7.2.210.0060.00614.72
7.2.200.0030.00814.84
7.2.190.0070.01015.01
7.2.180.0000.01214.80
7.2.170.0070.00714.75
7.2.00.0060.00619.02
7.1.330.0040.01115.50
7.1.320.0060.00615.50
7.1.310.0090.00315.71
7.1.300.0050.00515.62
7.1.290.0070.00415.64
7.1.280.0050.00315.75
7.1.270.0040.00815.65
7.1.260.0070.00415.77
7.1.100.0040.01118.01
7.1.70.0030.00616.72
7.1.60.0130.01019.29
7.1.50.0150.00316.71
7.1.00.0100.07022.54
7.0.200.0000.01116.43
7.0.140.0030.07321.95
7.0.60.0000.04319.78
7.0.50.0030.07317.85
7.0.40.0070.04320.30
7.0.30.0370.07720.29
7.0.20.0330.04720.17
7.0.10.0230.07020.14
7.0.00.0100.06320.00
5.6.280.0070.07321.02
5.6.210.0100.07720.53
5.6.200.0100.06318.13
5.6.190.0070.05720.43
5.6.180.0030.05020.43
5.6.170.0200.07020.61
5.6.160.0070.07020.52
5.6.150.0030.04018.13
5.6.140.0070.05718.22
5.6.130.0100.07718.20
5.6.120.0070.06021.03
5.6.110.0130.03721.02
5.6.100.0170.07320.98
5.6.90.0130.08320.87
5.6.80.0070.04720.53
5.6.70.0330.07020.41
5.5.350.0070.07720.30
5.5.340.0130.07717.98
5.5.330.0070.04720.28
5.5.320.0030.08320.21
5.5.310.0300.04720.16
5.5.300.0070.03718.00
5.5.290.0070.08017.95
5.5.280.0100.04020.77
5.5.270.0130.07720.83
5.5.260.0100.08020.80
5.5.250.0100.07020.54
5.5.240.0070.06320.15
5.4.450.0970.05019.57
5.4.440.0770.06019.13
5.4.430.0330.06019.62
5.4.420.0930.06719.51
5.4.410.1100.05319.40
5.4.400.0900.05719.25
5.4.390.0830.07019.00
5.4.380.0170.06318.73
5.4.370.0330.05018.59
5.4.360.0170.05318.72
5.4.350.0200.05018.68
5.4.340.0270.05018.72
5.4.320.0070.05312.46
5.4.310.0080.04112.45
5.4.300.0060.03612.46
5.4.290.0080.03512.45
5.4.280.0080.03112.35
5.4.270.0040.03712.32
5.4.260.0070.03612.32
5.4.250.0050.03812.32
5.4.240.0070.03412.32
5.4.230.0050.03912.31
5.4.220.0070.03712.31
5.4.210.0080.03512.31
5.4.200.0100.03512.31
5.4.190.0100.03912.30
5.4.180.0030.04312.30
5.4.170.0070.05012.32
5.4.160.0080.04712.31
5.4.150.0060.03812.30
5.4.140.0060.03811.99
5.4.130.0060.03611.98
5.4.120.0040.03711.94
5.4.110.0040.03811.93
5.4.100.0040.03911.94
5.4.90.0060.04111.93
5.4.80.0060.03711.93
5.4.70.0080.03811.93
5.4.60.0080.04311.92
5.4.50.0050.04511.93
5.4.40.0060.03411.91
5.4.30.0040.03711.91
5.4.20.0080.03311.91
5.4.10.0060.03411.91
5.4.00.0050.04511.39
5.3.290.0050.04012.80
5.3.280.0040.04512.70
5.3.270.0070.03912.72
5.3.260.0050.04112.72
5.3.250.0060.03912.72
5.3.240.0100.03512.72
5.3.230.0070.04012.71
5.3.220.0080.04312.68
5.3.210.0100.05312.68
5.3.200.0110.04612.68
5.3.190.0070.04112.68
5.3.180.0090.03612.67
5.3.170.0060.03812.67
5.3.160.0040.04012.68
5.3.150.0050.03812.68
5.3.140.0070.03812.66
5.3.130.0100.03912.66
5.3.120.0060.04012.66
5.3.110.0060.03912.66
5.3.100.0040.04012.12
5.3.90.0070.04512.09
5.3.80.0050.03712.07
5.3.70.0070.03512.07
5.3.60.0060.03712.07
5.3.50.0080.04712.00
5.3.40.0050.05112.00
5.3.30.0110.04511.93
5.3.20.0060.05511.70
5.3.10.0080.03511.66
5.3.00.0060.03911.65
5.2.170.0060.0359.15
5.2.160.0060.0299.15
5.2.150.0080.0279.14
5.2.140.0050.0309.14
5.2.130.0040.0309.11
5.2.120.0050.0279.10
5.2.110.0060.0319.11
5.2.100.0060.0289.11
5.2.90.0040.0309.11
5.2.80.0060.0339.10
5.2.70.0090.0369.09
5.2.60.0060.0299.06
5.2.50.0030.0329.03
5.2.40.0020.0329.00
5.2.30.0080.0328.97
5.2.20.0030.0308.96
5.2.10.0050.0288.89
5.2.00.0050.0298.74
5.1.60.0050.0278.03
5.1.50.0050.0278.03
5.1.40.0050.0298.02
5.1.30.0040.0368.36
5.1.20.0030.0288.39
5.1.10.0050.0268.11
5.1.00.0030.0288.11
5.0.50.0060.0196.59
5.0.40.0020.0226.45
5.0.30.0080.0426.26
5.0.20.0060.0226.24
5.0.10.0040.0286.21
5.0.00.0030.0346.20
4.4.90.0040.0164.78
4.4.80.0040.0174.75
4.4.70.0030.0174.75
4.4.60.0070.0194.75
4.4.50.0040.0224.77
4.4.40.0100.0364.71
4.4.30.0020.0194.76
4.4.20.0050.0214.84
4.4.10.0030.0244.85
4.4.00.0030.0314.76
4.3.110.0050.0184.66
4.3.100.0050.0144.67
4.3.90.0020.0174.64
4.3.80.0040.0274.58
4.3.70.0030.0174.63
4.3.60.0010.0164.63
4.3.50.0030.0164.63
4.3.40.0010.0264.54
4.3.30.0010.0183.27
4.3.20.0030.0173.25
4.3.10.0010.0173.22
4.3.00.0000.02713.14

preferences:
64.88 ms | 400 KiB | 5 Q