3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 0; switch( $a ) { case 'test': echo 'A'; break; case 0: echo 'B'; break; default: echo 'C'; break; } var_dump(0 == 'test');

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)
8.3.60.0110.00416.38
8.3.50.0110.00721.95
8.3.40.0070.00718.90
8.3.30.0030.01019.05
8.3.20.0080.00020.20
8.3.10.0030.00623.48
8.3.00.0050.00219.08
8.2.180.0000.01518.03
8.2.170.0100.01022.96
8.2.160.0160.00320.38
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0030.00520.72
8.2.110.0030.00620.45
8.2.100.0090.00317.78
8.2.90.0080.00019.05
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0030.00617.80
8.2.50.0040.00418.07
8.2.40.0030.00619.88
8.2.30.0040.00418.20
8.2.20.0000.00717.55
8.2.10.0050.00217.91
8.2.00.0040.00417.71
8.1.280.0110.00425.92
8.1.270.0080.00023.79
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00323.96
8.1.230.0040.00717.52
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0000.00818.50
8.1.160.0040.00421.93
8.1.150.0000.00718.55
8.1.140.0080.00017.36
8.1.130.0030.00317.73
8.1.120.0000.00717.43
8.1.110.0000.00817.34
8.1.100.0040.00417.41
8.1.90.0070.00017.41
8.1.80.0040.00417.45
8.1.70.0030.00317.45
8.1.60.0060.00617.53
8.1.50.0070.00017.42
8.1.40.0000.00717.48
8.1.30.0000.00817.57
8.1.20.0000.00817.68
8.1.10.0000.00717.55
8.1.00.0040.00417.46
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.44
8.0.270.0040.00417.31
8.0.260.0000.00617.17
8.0.250.0000.00716.83
8.0.240.0000.00616.88
8.0.230.0000.00716.97
8.0.220.0060.00316.77
8.0.210.0000.00716.78
8.0.200.0000.00716.78
8.0.190.0070.00016.98
8.0.180.0050.00316.89
8.0.170.0050.00516.92
8.0.160.0000.00716.85
8.0.150.0050.00616.89
8.0.140.0040.00716.88
8.0.130.0000.00513.38
8.0.120.0000.00816.88
8.0.110.0040.00416.96
8.0.100.0050.00316.87
8.0.90.0000.00716.96
8.0.80.0160.00616.77
8.0.70.0070.00016.69
8.0.60.0040.00416.84
8.0.50.0000.00716.87
8.0.30.0040.01417.16
8.0.20.0150.00617.40
8.0.10.0000.00717.03
8.0.00.0120.01016.69
7.4.330.0030.00315.00
7.4.320.0030.00316.59
7.4.300.0030.00316.51
7.4.290.0050.00316.48
7.4.280.0070.00016.48
7.4.270.0000.00716.48
7.4.260.0000.00716.51
7.4.250.0070.00016.61
7.4.240.0030.00316.61
7.4.230.0070.00016.41
7.4.220.0080.00816.45
7.4.210.0070.01016.58
7.4.200.0000.00716.48
7.4.190.0070.00016.45
7.4.160.0070.01316.65
7.4.150.0000.01817.40
7.4.140.0090.01017.86
7.4.130.0230.01316.59
7.4.120.0100.00716.41
7.4.110.0110.00616.37
7.4.100.0070.01116.33
7.4.90.0080.00816.48
7.4.80.0080.01419.39
7.4.70.0100.00716.57
7.4.60.0130.00316.56
7.4.50.0000.00916.50
7.4.40.0080.00816.57
7.4.30.0090.00616.36
7.4.00.0070.01014.99
7.3.330.0000.00513.04
7.3.320.0050.00012.99
7.3.310.0030.00316.05
7.3.300.0070.00016.19
7.3.290.0030.01116.16
7.3.280.0110.00516.24
7.3.270.0100.00617.40
7.3.260.0100.01316.55
7.3.250.0130.00916.49
7.3.240.0090.00916.30
7.3.230.0130.00316.43
7.3.210.0070.01116.42
7.3.200.0170.00519.39
7.3.190.0130.00316.25
7.3.180.0080.00816.48
7.3.170.0130.01016.41
7.3.160.0110.00416.48
7.3.120.0040.00814.62
7.3.110.0040.01414.88
7.3.100.0120.00714.63
7.3.90.0030.01014.52
7.3.80.0000.01514.92
7.3.70.0080.00414.88
7.3.60.0030.01014.55
7.3.50.0040.01114.73
7.3.40.0120.00314.79
7.3.30.0060.00914.53
7.3.20.0000.01316.55
7.3.10.0060.00916.70
7.3.00.0030.00916.51
7.2.330.0030.01416.56
7.2.320.0190.00316.61
7.2.310.0090.00916.73
7.2.300.0120.00616.69
7.2.290.0070.01016.23
7.2.250.0100.00715.16
7.2.240.0110.00814.60
7.2.230.0100.00714.68
7.2.220.0060.00615.18
7.2.210.0030.01214.69
7.2.200.0100.00314.98
7.2.190.0000.01415.05
7.2.180.0030.01014.73
7.2.170.0030.00814.75
7.2.80.0070.00716.66
7.2.60.0030.00616.86
7.2.00.0060.00619.07
7.1.330.0040.00415.62
7.1.320.0060.00315.73
7.1.310.0080.00815.75
7.1.300.0030.01315.70
7.1.290.0030.00915.82
7.1.280.0030.00615.73
7.1.270.0040.00415.48
7.1.260.0030.00615.81
7.1.200.0100.00315.51
7.1.100.0120.00618.09
7.1.70.0000.00716.91
7.1.60.0180.00719.46
7.1.50.0030.01516.92
7.1.00.0000.08022.57
7.0.200.0040.00416.62
7.0.140.0030.06722.21
7.0.60.0070.07719.78
7.0.50.0070.08317.77
7.0.40.0070.07720.07
7.0.30.0270.04320.04
7.0.20.0170.04720.03
7.0.10.0070.06320.30
7.0.00.0070.08720.20
5.6.280.0030.07021.10
5.6.210.0100.07020.64
5.6.200.0100.06318.12
5.6.190.0070.06020.39
5.6.180.0000.04320.32
5.6.170.0400.06720.39
5.6.160.0070.07720.39
5.6.150.0130.06718.11
5.6.140.0070.04318.08
5.6.130.0030.04718.14
5.6.120.0000.09020.96
5.6.110.0070.07721.13
5.6.100.0030.09020.98
5.6.90.0170.05021.10
5.6.80.0130.07320.40
5.5.350.0030.05020.43
5.5.340.0070.06717.95
5.5.330.0100.04320.43
5.5.320.0230.05320.27
5.5.310.0330.07720.25
5.5.300.0070.04317.96
5.5.290.0100.08017.97
5.5.280.0070.03720.71
5.5.270.0100.07320.72
5.5.260.0170.07720.94
5.5.250.0170.08020.71
5.5.240.0030.08320.21
5.4.450.2530.03719.45
5.4.440.2500.04319.41
5.4.430.2530.04019.56
5.4.420.3000.05019.24
5.4.410.2770.04319.41
5.4.400.2170.03319.25
5.4.390.0000.04018.77
5.4.380.0030.05719.06
5.4.370.1070.05019.26
5.4.360.2730.02719.08
5.4.350.3030.04019.09
5.4.340.2570.03719.08
5.4.320.3200.04318.93
5.4.310.2770.04019.25
5.4.300.2400.04019.06
5.4.290.2770.03719.08
5.4.280.2570.03319.07
5.4.270.2770.03319.07
5.4.260.2730.03319.08
5.4.250.2700.04719.13
5.4.240.2900.04319.08
5.4.230.2870.03019.09
5.4.220.2600.04318.91
5.4.210.0470.05018.80
5.4.200.0000.07019.15
5.4.190.0100.07319.14
5.4.180.0030.05318.76
5.4.170.2670.04019.07
5.4.160.2630.04019.06
5.4.150.2700.04319.21
5.4.140.2770.04016.32
5.4.130.2600.04016.27
5.4.120.2670.03716.29
5.4.110.2800.03016.34
5.4.100.2730.03716.34
5.4.90.2600.03716.43
5.4.80.2770.03716.20
5.4.70.2600.03316.46
5.4.60.2800.03716.18
5.4.50.2530.03716.41
5.4.40.2700.03716.31
5.4.30.2600.03316.20
5.4.20.2800.03716.18
5.4.10.2670.03716.18
5.4.00.2600.03315.80
5.3.290.2570.04014.52
5.3.280.2800.03314.56
5.3.270.2600.04714.54
5.3.260.2730.05014.55
5.3.250.2600.03014.55
5.3.240.2400.04014.53
5.3.230.2600.03314.53
5.3.220.3000.04314.41
5.3.210.2370.03714.57
5.3.200.2530.04014.40
5.3.190.2900.05014.40
5.3.180.2930.04714.57
5.3.170.2670.02714.40
5.3.160.2700.03314.54
5.3.150.2700.03314.42
5.3.140.2600.03314.39
5.3.130.2770.04314.39
5.3.120.1400.04014.50
5.3.110.0000.04014.38
5.3.100.0030.03714.07
5.3.90.2070.04013.96
5.3.80.3000.04013.87
5.3.70.2930.03714.06
5.3.60.2470.03713.91
5.3.50.2730.04014.04
5.3.40.2800.03313.95
5.3.30.2870.03013.76
5.3.20.2600.03713.52
5.3.10.2530.03313.45
5.3.00.2700.04313.68
5.2.170.2070.03311.01
5.2.160.2300.03310.99
5.2.150.2330.03011.30
5.2.140.2230.03311.16
5.2.130.2100.02711.12
5.2.120.2330.03010.96
5.2.110.2200.03711.15
5.2.100.2300.03310.98
5.2.90.2330.02711.00
5.2.80.2130.03010.93
5.2.70.2100.02711.11
5.2.60.2330.03310.98
5.2.50.2270.03010.85
5.2.40.1900.02710.89
5.2.30.1700.02710.82
5.2.20.1800.03311.00
5.2.10.1730.02010.71
5.2.00.1870.03010.68
5.1.60.1830.0339.85
5.1.50.1770.0279.93
5.1.40.1870.0309.91
5.1.30.1900.02310.43
5.1.20.1970.02010.43
5.1.10.1970.02710.05
5.1.00.1830.02310.04
5.0.50.1100.0278.55
5.0.40.1000.0308.27
5.0.30.1070.0408.06
5.0.20.1070.0238.14
5.0.10.1070.0278.06
5.0.00.0830.0338.27
4.4.90.1000.0177.35
4.4.80.1070.0137.35
4.4.70.1000.0207.35
4.4.60.0030.0177.35
4.4.50.0030.0237.35
4.4.40.0000.0307.35
4.4.30.0030.0177.35
4.4.20.0330.0207.35
4.4.10.0330.0177.35
4.4.00.0170.0207.35
4.3.110.0070.0137.35
4.3.100.0030.0177.35
4.3.90.0030.0177.35
4.3.80.0070.0237.35
4.3.70.0070.0137.35
4.3.60.0100.0277.35
4.3.50.0100.0377.35
4.3.40.0070.0437.35
4.3.30.0030.0207.35
4.3.20.0000.0177.35
4.3.10.0000.0207.35
4.3.00.0030.0137.35

preferences:
43.11 ms | 401 KiB | 5 Q