3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = 37; $classes = []; switch (true) { case ($value >= 100): $classes[] = 'full'; case ($value > 0): $classes[] = 'used'; case ($value == 0): $classes[] = 'empty'; case false: $classes[] = 'false'; } echo 'class="' . implode(' ', $classes) . '"';

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)
8.3.60.0110.00418.30
8.3.50.0090.00617.94
8.3.40.0000.01518.97
8.3.30.0000.01419.09
8.3.20.0070.00020.34
8.3.10.0030.00521.76
8.3.00.0050.00319.51
8.2.180.0110.01116.38
8.2.170.0130.00619.00
8.2.160.0100.00322.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00019.67
8.2.110.0110.00021.18
8.2.100.0120.00017.75
8.2.90.0080.00019.09
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0040.00418.03
8.2.50.0100.00018.07
8.2.40.0080.00018.16
8.2.30.0050.00218.09
8.2.20.0040.00417.78
8.2.10.0000.00817.94
8.2.00.0000.00717.69
8.1.270.0060.00320.54
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00724.02
8.1.230.0040.00817.42
8.1.220.0030.00617.76
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0000.00917.10
8.1.180.0060.00318.10
8.1.170.0000.00820.16
8.1.160.0050.00322.09
8.1.150.0040.00418.77
8.1.140.0060.00317.41
8.1.130.0000.00717.89
8.1.120.0060.00317.54
8.1.110.0030.00517.45
8.1.100.0000.00817.44
8.1.90.0030.00317.47
8.1.80.0040.00417.31
8.1.70.0060.00317.42
8.1.60.0000.00817.55
8.1.50.0040.00417.58
8.1.40.0080.00017.53
8.1.30.0000.00817.72
8.1.20.0000.00717.61
8.1.10.0050.00317.44
8.1.00.0000.00717.34
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0000.00718.41
8.0.270.0030.00317.32
8.0.260.0030.00317.35
8.0.250.0030.00316.86
8.0.240.0000.00716.90
8.0.230.0000.00716.96
8.0.220.0030.00316.79
8.0.210.0040.00416.82
8.0.200.0000.00816.93
8.0.190.0040.00416.96
8.0.180.0000.00716.91
8.0.170.0000.00716.96
8.0.160.0000.00816.79
8.0.150.0030.00516.80
8.0.140.0030.00516.90
8.0.130.0060.00313.34
8.0.120.0000.00816.77
8.0.110.0050.00316.90
8.0.100.0050.00216.80
8.0.90.0000.00816.67
8.0.80.0060.01616.85
8.0.70.0050.00216.91
8.0.60.0000.00716.85
8.0.50.0050.00216.68
8.0.30.0130.00817.05
8.0.20.0120.01017.40
8.0.10.0000.00716.93
8.0.00.0110.00616.71
7.4.330.0060.00015.03
7.4.320.0000.00716.37
7.4.300.0030.00316.50
7.4.290.0050.00216.42
7.4.280.0080.00016.34
7.4.270.0040.00316.54
7.4.260.0030.00316.44
7.4.250.0030.00616.39
7.4.240.0040.00316.50
7.4.230.0000.00716.55
7.4.220.0110.00716.64
7.4.210.0120.00316.59
7.4.200.0000.00716.34
7.4.160.0130.00316.40
7.4.150.0100.00717.40
7.4.140.0080.01217.86
7.4.130.0110.00716.48
7.4.120.0070.00916.32
7.4.110.0040.01816.62
7.4.100.0090.01316.36
7.4.90.0070.01016.34
7.4.80.0090.00819.39
7.4.70.0030.01416.60
7.4.60.0160.00016.68
7.4.50.0040.00416.52
7.4.40.0140.00316.36
7.4.30.0080.01116.59
7.4.00.0110.00514.71
7.3.330.0000.00612.99
7.3.320.0120.00013.11
7.3.310.0000.00616.20
7.3.300.0000.00616.28
7.3.290.0060.01016.27
7.3.280.0070.01316.25
7.3.270.0060.02017.40
7.3.260.0060.01116.34
7.3.250.0120.00716.23
7.3.240.0090.01216.60
7.3.230.0110.01116.39
7.3.210.0090.00616.34
7.3.200.0120.00919.39
7.3.190.0090.00616.38
7.3.180.0000.01616.29
7.3.170.0150.00616.36
7.3.160.0150.00316.19
7.3.120.0030.01514.73
7.3.110.0070.01014.93
7.3.100.0100.00714.38
7.3.90.0060.00914.39
7.3.80.0040.00715.04
7.3.70.0060.00614.98
7.3.60.0040.01114.96
7.3.50.0090.00614.89
7.3.40.0120.00014.89
7.3.30.0130.00014.53
7.3.20.0060.00616.52
7.3.10.0080.00716.58
7.3.00.0050.00916.56
7.2.330.0120.00616.57
7.2.320.0100.01316.82
7.2.310.0030.01316.65
7.2.300.0080.01216.38
7.2.290.0150.00416.30
7.2.250.0070.01015.35
7.2.240.0140.00314.59
7.2.230.0110.00414.96
7.2.220.0060.00315.19
7.2.210.0030.00615.13
7.2.200.0060.00915.03
7.2.190.0070.00714.97
7.2.180.0030.01314.83
7.2.170.0100.00715.17
7.2.160.0060.00615.09
7.2.150.0040.01117.07
7.2.140.0000.01416.91
7.2.130.0080.00816.95
7.2.120.0070.00616.91
7.2.110.0020.01117.03
7.2.100.0060.01016.91
7.2.90.0050.00516.84
7.2.80.0000.01416.75
7.2.70.0060.00916.83
7.2.60.0100.00516.88
7.2.50.0050.01016.98
7.2.40.0030.01016.97
7.2.30.0070.00817.01
7.2.20.0030.00716.99
7.2.10.0100.00516.67
7.2.00.0080.00717.67
7.1.330.0060.00316.00
7.1.320.0030.01015.86
7.1.310.0060.00615.88
7.1.300.0070.00715.78
7.1.290.0080.00315.75
7.1.280.0040.00416.02
7.1.270.0090.00615.68
7.1.260.0090.00615.80
7.1.250.0070.00615.80
7.1.240.0040.00815.71
7.1.230.0130.00015.72
7.1.220.0100.00315.86
7.1.210.0070.00315.90
7.1.200.0090.00415.73
7.1.190.0040.01215.84
7.1.180.0030.00715.82
7.1.170.0030.01015.83
7.1.160.0040.01415.86
7.1.150.0000.01615.83
7.1.140.0000.00915.88
7.1.130.0030.01015.91
7.1.120.0030.00915.87
7.1.110.0030.01015.59
7.1.100.0090.00316.89
7.1.90.0000.01515.78
7.1.80.0030.01015.84
7.1.70.0050.00816.21
7.1.60.0050.01417.62
7.1.50.0050.01216.36
7.1.40.0060.00915.72
7.1.30.0030.01015.74
7.1.20.0070.01015.73
7.1.10.0060.00615.86
7.1.00.0050.03719.10
7.0.330.0090.00615.40
7.0.320.0060.00615.63
7.0.310.0040.00715.38
7.0.300.0130.00015.41
7.0.290.0070.01015.13
7.0.280.0080.00815.34
7.0.270.0060.00615.57
7.0.260.0040.01115.39
7.0.250.0030.00715.40
7.0.240.0030.00615.20
7.0.230.0110.00415.33
7.0.220.0100.00315.20
7.0.210.0030.01015.27
7.0.200.0110.00715.21
7.0.190.0070.00715.50
7.0.180.0000.01115.54
7.0.170.0060.00615.38
7.0.160.0000.01315.27
7.0.150.0000.01015.45
7.0.140.0030.03418.79
7.0.130.0000.00815.51
7.0.120.0100.00315.32
7.0.110.0000.00815.52
7.0.100.0080.00415.30
7.0.90.0030.00515.16
7.0.80.0040.01115.40
7.0.70.0030.01015.54
7.0.60.0050.02317.55
7.0.50.0080.04216.60
7.0.40.0080.02216.66
7.0.30.0160.03116.66
7.0.20.0150.03816.77
7.0.10.0170.03716.82
7.0.00.0050.04616.65
5.6.400.0090.00914.75
5.6.390.0060.00614.59
5.6.380.0040.01114.49
5.6.370.0030.01114.44
5.6.360.0040.01114.46
5.6.350.0060.00914.40
5.6.340.0030.00714.41
5.6.330.0070.00714.69
5.6.320.0100.00714.67
5.6.310.0070.00714.34
5.6.300.0060.01014.63
5.6.290.0060.00314.41
5.6.280.0030.04017.71
5.6.270.0000.01514.30
5.6.260.0040.00814.56
5.6.250.0030.00914.59
5.6.240.0000.01314.16
5.6.230.0030.01014.48
5.6.220.0000.00914.37
5.6.210.0050.04417.59
5.6.200.0060.02316.23
5.6.190.0110.04217.58
5.6.180.0170.04217.36
5.6.170.0230.04017.42
5.6.160.0020.02617.41
5.6.150.0080.03116.29
5.6.140.0040.04416.25
5.6.130.0060.04416.37
5.6.120.0050.02217.78
5.6.110.0080.04017.59
5.6.100.0080.04217.61
5.6.90.0070.04317.67
5.6.80.0110.04317.39
5.6.70.0120.03717.35
5.6.60.0070.00714.44
5.6.50.0070.00714.52
5.6.40.0100.00314.59
5.6.30.0070.00714.24
5.6.20.0030.01014.11
5.6.10.0000.01514.35
5.6.00.0060.00614.40
5.5.380.0060.00614.53
5.5.370.0110.00414.18
5.5.360.0000.01114.34
5.5.350.0090.04617.49
5.5.340.0020.03116.25
5.5.330.0020.04917.25
5.5.320.0050.02617.35
5.5.310.0160.04617.44
5.5.300.0070.03716.19
5.5.290.0070.04016.20
5.5.280.0020.03617.67
5.5.270.0090.02417.62
5.5.260.0100.04217.71
5.5.250.0020.04417.43
5.5.240.0110.02017.29
5.5.230.0080.00314.30
5.5.220.0000.01414.19
5.5.210.0000.01514.31
5.5.200.0070.00714.26
5.5.190.0090.00314.04
5.5.180.0000.01214.44
5.5.170.0100.00314.41
5.5.160.0070.00714.60
5.5.150.0090.00314.19
5.5.140.0140.00014.50
5.5.130.0000.01314.49
5.5.120.0000.01414.41
5.5.110.0100.00014.10
5.5.100.0030.00914.08
5.5.90.0080.00314.47
5.5.80.0030.01014.16
5.5.70.0030.00614.24
5.5.60.0030.01014.30
5.5.50.0030.00713.92
5.5.40.0030.01214.35
5.5.30.0070.01014.59
5.5.20.0000.01114.43
5.5.10.0070.00414.41
5.5.00.0060.00614.24
5.4.450.0070.03615.78
5.4.440.0300.03015.81
5.4.430.0380.03215.78
5.4.420.0030.03215.87
5.4.410.0380.03115.82
5.4.400.0200.02915.54
5.4.390.0170.02915.50
5.4.380.0100.03515.49
5.4.370.0180.02715.38
5.4.360.0120.03215.54
5.4.350.0220.02815.49
5.4.340.0210.02615.49
5.4.330.0090.00312.30
5.4.320.0170.03015.46
5.4.310.0180.02815.43
5.4.300.0150.03015.49
5.4.290.0160.03415.44
5.4.280.0170.03015.41
5.4.270.0160.03115.37
5.4.260.0150.03115.44
5.4.250.0150.03215.46
5.4.240.0190.03315.53
5.4.230.0130.03115.48
5.4.220.0180.03015.46
5.4.210.0130.03015.51
5.4.200.0200.03014.46
5.4.190.0100.03715.39
5.4.180.0170.03015.42
5.4.170.0180.02915.49
5.4.160.0230.02315.47
5.4.150.0200.02815.52
5.4.140.0130.03314.24
5.4.130.0220.03414.17
5.4.120.0190.02614.28
5.4.110.0160.02714.32
5.4.100.0180.02814.23
5.4.90.0200.03014.27
5.4.80.0190.02614.16
5.4.70.0220.02314.26
5.4.60.0230.02514.26
5.4.50.0170.02814.29
5.4.40.0190.02814.29
5.4.30.0130.03314.22
5.4.20.0160.02914.16
5.4.10.0160.03114.28
5.4.00.0190.02713.97
5.3.290.0400.04314.58
5.3.280.0230.07014.54
5.3.270.0270.05714.58
5.3.260.0270.05714.59
5.3.250.0270.05314.50
5.3.240.0270.06014.73
5.3.230.0270.05714.51
5.3.220.0270.05314.46
5.3.210.0300.05314.55
5.3.200.0370.05314.54
5.3.190.0300.05714.66
5.3.180.0270.05314.53
5.3.170.0370.04314.50
5.3.160.0270.05714.53
5.3.150.0200.07014.61
5.3.140.0230.05314.53
5.3.130.0330.04714.62
5.3.120.0330.06314.63
5.3.110.0300.05714.45
5.3.100.0230.05714.04
5.3.90.0270.05314.12
5.3.80.0230.05713.91
5.3.70.0300.05014.11
5.3.60.0330.05313.93
5.3.50.0230.05713.89
5.3.40.0300.04713.91
5.3.30.0470.04313.82
5.3.20.0330.05313.63
5.3.10.0330.04713.64
5.3.00.0200.05713.64
5.2.170.0130.04711.10
5.2.160.0300.03311.12
5.2.150.0200.04311.07
5.2.140.0200.04311.19
5.2.130.0230.04011.08
5.2.120.0230.04011.25
5.2.110.0200.04011.15
5.2.100.0130.04711.13
5.2.90.0300.03311.08
5.2.80.0270.04011.12
5.2.70.0300.04711.05
5.2.60.0230.04311.08
5.2.50.0270.03710.99
5.2.40.0170.04310.98
5.2.30.0170.04710.94
5.2.20.0200.05310.96
5.2.10.0170.04010.96
5.2.00.0230.03710.76
5.1.60.0230.0279.99
5.1.50.0200.03310.10
5.1.40.0170.0339.99
5.1.30.0200.05010.29
5.1.20.0270.04310.39
5.1.10.0230.03710.09
5.1.00.0270.03010.19
5.0.50.0030.0378.55
5.0.40.0170.0208.44
5.0.30.0130.0438.24
5.0.20.0130.0238.23
5.0.10.0170.0308.20
5.0.00.0100.0438.17
4.4.90.0030.0275.93
4.4.80.0100.0205.88
4.4.70.0170.0135.88
4.4.60.0170.0205.90
4.4.50.0100.0205.91
4.4.40.0130.0305.90
4.4.30.0030.0275.86
4.4.20.0030.0305.97
4.4.10.0030.0275.88
4.4.00.0130.0305.92
4.3.110.0130.0205.83
4.3.100.0130.0175.85
4.3.90.0070.0235.84
4.3.80.0170.0275.79
4.3.70.0070.0235.89
4.3.60.0100.0175.79
4.3.50.0100.0205.80
4.3.40.0030.0405.77
4.3.30.0070.0204.59
4.3.20.0030.0234.59
4.3.10.0030.0274.59
4.3.00.0200.0207.30

preferences:
77.68 ms | 400 KiB | 5 Q