3v4l.org

run code in 300+ PHP versions simultaneously
<?php if ($term == "mpv") echo strtoupper($term); else { echo ucfirst($term); }?>

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)
8.3.40.0090.00618.83
8.3.30.0090.00618.58
8.3.20.0050.00318.44
8.3.10.0030.00620.96
8.3.00.0040.00423.65
8.2.170.0120.00622.96
8.2.160.0130.00020.47
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0090.00019.30
8.2.110.0080.00022.12
8.2.100.0120.00017.84
8.2.90.0040.00419.13
8.2.80.0060.00317.97
8.2.70.0000.00817.38
8.2.60.0050.00317.80
8.2.50.0060.00318.07
8.2.40.0000.00818.16
8.2.30.0040.00419.77
8.2.20.0000.00817.70
8.2.10.0050.00217.76
8.2.00.0040.00417.71
8.1.270.0040.00423.99
8.1.260.0090.00626.35
8.1.250.0060.00328.09
8.1.240.0000.00822.11
8.1.230.0110.00017.42
8.1.220.0040.00417.78
8.1.210.0050.00318.77
8.1.200.0000.01017.25
8.1.190.0000.00717.50
8.1.180.0060.00318.10
8.1.170.0000.00818.50
8.1.160.0070.00018.82
8.1.150.0040.00418.44
8.1.140.0020.00517.38
8.1.130.0030.00317.29
8.1.120.0050.00217.35
8.1.110.0000.00817.45
8.1.100.0040.00417.39
8.1.90.0000.00717.46
8.1.80.0000.00717.44
8.1.70.0030.00317.32
8.1.60.0060.00317.47
8.1.50.0040.00417.45
8.1.40.0080.00017.52
8.1.30.0080.00017.51
8.1.20.0050.00317.48
8.1.10.0000.00817.45
8.1.00.0030.00617.26
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0000.00718.29
8.0.270.0000.00817.19
8.0.260.0030.00316.72
8.0.250.0050.00316.91
8.0.240.0000.00716.85
8.0.230.0040.00416.91
8.0.220.0050.00316.91
8.0.210.0040.00416.78
8.0.200.0080.00016.94
8.0.190.0040.00416.85
8.0.180.0040.00416.92
8.0.170.0070.00016.97
8.0.160.0030.00516.84
8.0.150.0040.00416.80
8.0.140.0030.00516.75
8.0.130.0050.00013.35
8.0.120.0000.00716.77
8.0.110.0060.00316.69
8.0.100.0000.00816.93
8.0.90.0000.00716.92
8.0.80.0100.00716.87
8.0.70.0000.00716.87
8.0.60.0000.00716.75
8.0.50.0070.00016.84
8.0.30.0080.01116.91
8.0.20.0160.01317.40
8.0.10.0000.00717.07
8.0.00.0190.00616.79
7.4.330.0050.00014.74
7.4.320.0000.00616.46
7.4.300.0000.00616.45
7.4.290.0020.00516.58
7.4.280.0030.00716.42
7.4.270.0050.00216.52
7.4.260.0030.00313.20
7.4.250.0080.00016.54
7.4.240.0070.00016.36
7.4.230.0070.00016.39
7.4.220.0090.00616.50
7.4.210.0060.00816.50
7.4.200.0040.00416.38
7.4.190.0030.00316.59
7.4.160.0110.00816.25
7.4.150.0150.00317.40
7.4.140.0120.00917.86
7.4.130.0060.01116.48
7.4.120.0130.00816.54
7.4.110.0030.01316.35
7.4.100.0060.01216.53
7.4.90.0090.00916.50
7.4.80.0170.00319.37
7.4.70.0030.01216.37
7.4.60.0090.01116.31
7.4.50.0030.00616.35
7.4.40.0080.00422.27
7.4.30.0030.01716.47
7.4.10.0140.00314.55
7.4.00.0100.00514.93
7.3.330.0000.00512.99
7.3.320.0030.00513.00
7.3.310.0070.00016.29
7.3.300.0040.00416.24
7.3.290.0100.00316.29
7.3.280.0030.01216.27
7.3.270.0110.00617.40
7.3.260.0080.01018.24
7.3.250.0100.01016.41
7.3.240.0150.00416.48
7.3.230.0090.00616.50
7.3.210.0060.01016.18
7.3.200.0130.00419.39
7.3.190.0100.01016.27
7.3.180.0100.00516.52
7.3.170.0100.00716.59
7.3.160.0140.00616.29
7.3.130.0130.00714.52
7.3.120.0060.00714.68
7.3.110.0110.00714.74
7.3.100.0090.00614.52
7.3.90.0100.00714.90
7.3.80.0060.01014.77
7.3.70.0100.00014.70
7.3.60.0030.01014.41
7.3.50.0110.00314.35
7.3.40.0070.00714.48
7.3.30.0030.00614.71
7.3.20.0060.00916.70
7.3.10.0000.01316.41
7.3.00.0060.01016.65
7.2.330.0140.00316.60
7.2.320.0120.00616.48
7.2.310.0110.00716.66
7.2.300.0150.00616.60
7.2.290.0060.01016.52
7.2.260.0070.01314.76
7.2.250.0040.01414.91
7.2.240.0030.01014.98
7.2.230.0130.00714.43
7.2.220.0130.00614.95
7.2.210.0090.00615.02
7.2.200.0030.01014.56
7.2.190.0060.00914.84
7.2.180.0030.01014.91
7.2.170.0150.00014.66
7.2.160.0090.00614.78
7.2.150.0060.00316.71
7.2.140.0000.01816.98
7.2.130.0050.00516.46
7.2.120.0040.01116.68
7.2.110.0040.01116.72
7.2.100.0050.00516.55
7.2.90.0060.00616.94
7.2.80.0090.00316.93
7.2.70.0000.00916.54
7.2.60.0090.00316.57
7.2.50.0060.00916.73
7.2.40.0100.00716.61
7.2.30.0070.00716.40
7.2.20.0000.01316.73
7.2.10.0030.01016.94
7.2.00.0080.00617.86
7.1.330.0000.01515.57
7.1.320.0090.00615.63
7.1.310.0000.01115.78
7.1.300.0070.00715.57
7.1.290.0070.00715.71
7.1.280.0080.00015.44
7.1.270.0080.00415.82
7.1.260.0000.01015.87
7.1.250.0070.00715.73
7.1.240.0070.00715.70
7.1.230.0130.00015.68
7.1.220.0120.00015.41
7.1.210.0040.00415.69
7.1.200.0030.01015.58
7.1.190.0000.00915.53
7.1.180.0030.01015.75
7.1.170.0000.00915.43
7.1.160.0000.01115.69
7.1.150.0070.00715.70
7.1.140.0000.01015.77
7.1.130.0070.00715.43
7.1.120.0040.00415.32
7.1.110.0030.00815.91
7.1.100.0050.01016.98
7.1.90.0040.01115.28
7.1.80.0030.00615.65
7.1.70.0070.00516.47
7.1.60.0050.01217.50
7.1.50.0100.00816.36
7.1.40.0090.00315.77
7.1.30.0100.00615.27
7.1.20.0030.00715.73
7.1.10.0090.00615.87
7.1.00.0040.03719.03
7.0.330.0040.00815.54
7.0.320.0030.00515.39
7.0.310.0000.01415.42
7.0.300.0030.00715.60
7.0.290.0030.01015.15
7.0.280.0000.01115.44
7.0.270.0070.00715.44
7.0.260.0000.01015.36
7.0.250.0090.00315.12
7.0.240.0040.00915.36
7.0.230.0030.00615.35
7.0.220.0070.01015.46
7.0.210.0090.00315.50
7.0.200.0050.00516.00
7.0.190.0030.00815.42
7.0.180.0070.00715.37
7.0.170.0130.00315.48
7.0.160.0000.00915.54
7.0.150.0030.00615.63
7.0.140.0120.03318.81
7.0.130.0040.01115.37
7.0.120.0100.00315.40
7.0.110.0070.00415.24
7.0.100.0030.00615.27
7.0.90.0090.00315.52
7.0.80.0070.00315.48
7.0.70.0040.00815.56
7.0.60.0220.03418.60
7.0.50.0070.03816.58
7.0.40.0150.03716.98
7.0.30.0120.02516.89
7.0.20.0130.05016.72
7.0.10.0060.02616.89
7.0.00.0100.04316.87
5.6.400.0100.00313.93
5.6.390.0070.00714.35
5.6.380.0070.00714.24
5.6.370.0000.00814.51
5.6.360.0030.01014.42
5.6.350.0050.00514.02
5.6.340.0070.00314.40
5.6.330.0080.00614.41
5.6.320.0050.00514.07
5.6.310.0100.00314.58
5.6.300.0120.00314.67
5.6.290.0070.00714.57
5.6.280.0060.04017.74
5.6.270.0000.01014.33
5.6.260.0100.00314.54
5.6.250.0040.00814.11
5.6.240.0060.00914.23
5.6.230.0110.00314.36
5.6.220.0070.00714.20
5.6.210.0120.04017.32
5.6.200.0120.04016.29
5.6.190.0110.03217.50
5.6.180.0310.02217.16
5.6.170.0180.02217.35
5.6.160.0090.02317.33
5.6.150.0080.03816.29
5.6.140.0030.03716.14
5.6.130.0030.02716.08
5.6.120.0050.04417.62
5.6.110.0050.03917.62
5.6.100.0050.02017.57
5.6.90.0080.02517.80
5.6.80.0080.04217.15
5.6.70.0030.00914.07
5.6.60.0060.00613.85
5.6.50.0030.01213.98
5.6.40.0070.00313.77
5.6.30.0000.00914.18
5.6.20.0070.01014.26
5.6.10.0030.00614.21
5.6.00.0030.01014.06
5.5.380.0060.00614.25
5.5.370.0070.01114.20
5.5.360.0000.01714.39
5.5.350.0160.03017.32
5.5.340.0080.02316.13
5.5.330.0030.04817.30
5.5.320.0150.02817.26
5.5.310.0100.02917.00
5.5.300.0070.04116.01
5.5.290.0070.04315.94
5.5.280.0020.05117.51
5.5.270.0080.02817.50
5.5.260.0080.05117.43
5.5.250.0050.02417.17
5.5.240.0100.04716.98
5.5.230.0070.00413.96
5.5.220.0080.00314.33
5.5.210.0050.00513.96
5.5.200.0060.00314.21
5.5.190.0100.00414.03
5.5.180.0080.00814.16
5.5.170.0060.00913.86
5.5.160.0030.01013.91
5.5.150.0080.00014.15
5.5.140.0110.00014.05
5.5.130.0040.00713.85
5.5.120.0130.00014.31
5.5.110.0040.00713.99
5.5.100.0070.00313.92
5.5.90.0050.00513.98
5.5.80.0090.00014.35
5.5.70.0080.00313.68
5.5.60.0030.00913.94
5.5.50.0080.00413.96
5.5.40.0060.00614.18
5.5.30.0040.01413.98
5.5.20.0090.00914.08
5.5.10.0030.00714.14
5.5.00.0070.00714.08
5.4.450.0210.03116.29
5.4.440.0150.03916.36
5.4.430.0110.02116.29
5.4.420.0100.02516.43
5.4.410.0140.02016.21
5.4.400.0190.01716.25
5.4.390.0140.02216.22
5.4.380.0100.02516.20
5.4.370.0150.03016.25
5.4.360.0100.02516.16
5.4.350.0150.02016.28
5.4.340.0110.02016.20
5.4.330.0040.00713.35
5.4.320.0130.02316.17
5.4.310.0130.01816.30
5.4.300.0140.02116.19
5.4.290.0110.02116.11
5.4.280.0120.02316.12
5.4.270.0120.02216.19
5.4.260.0120.02116.18
5.4.250.0120.02016.20
5.4.240.0100.02416.26
5.4.230.0100.02516.20
5.4.220.0100.02716.19
5.4.210.0100.02216.13
5.4.200.0150.01816.18
5.4.190.0080.02616.20
5.4.180.0160.01816.30
5.4.170.0120.02116.15
5.4.160.0170.03316.18
5.4.150.0180.03616.24
5.4.140.0180.03614.83
5.4.130.0100.02214.86
5.4.120.0100.02214.73
5.4.110.0120.02214.84
5.4.100.0150.02814.85
5.4.90.0100.03214.85
5.4.80.0150.02214.90
5.4.70.0180.03314.79
5.4.60.0170.02814.95
5.4.50.0170.03714.83
5.4.40.0130.04014.91
5.4.30.0170.03314.84
5.4.20.0180.03214.82
5.4.10.0130.04214.86
5.4.00.0230.02314.56
5.3.290.0090.02413.96
5.3.280.0120.02113.95
5.3.270.0100.02113.96
5.3.260.0140.02213.95
5.3.250.0100.02313.88
5.3.240.0130.03313.96
5.3.230.0090.02213.93
5.3.220.0130.03014.00
5.3.210.0150.04013.92
5.3.200.0170.01514.00
5.3.190.0150.03713.95
5.3.180.0200.03713.95
5.3.170.0150.02713.93
5.3.160.0160.02713.86
5.3.150.0150.03613.94
5.3.140.0150.02713.92
5.3.130.0180.03813.91
5.3.120.0150.02913.95
5.3.110.0180.04113.91
5.3.100.0140.02213.65
5.3.90.0170.03213.66
5.3.80.0150.02113.60
5.3.70.0150.02113.65
5.3.60.0180.03013.64
5.3.50.0130.04413.69
5.3.40.0200.03013.61
5.3.30.0180.03613.60
5.3.20.0170.02413.50
5.3.10.0210.02613.54
5.3.00.0210.03513.46
5.2.170.0300.04011.32
5.2.160.0270.04011.13
5.2.150.0400.03311.04
5.2.140.0230.03311.11
5.2.130.0200.05311.03
5.2.120.0230.02711.05
5.2.110.0230.03010.95
5.2.100.0230.03311.07
5.2.90.0300.03311.10
5.2.80.0270.02711.05
5.2.70.0300.05711.08
5.2.60.0230.02710.89
5.2.50.0200.03011.00
5.2.40.0170.03710.94
5.2.30.0230.03310.91
5.2.20.0230.02710.90
5.2.10.0270.02710.84
5.2.00.0200.05010.71
5.1.60.0130.03010.03
5.1.50.0300.02310.03
5.1.40.0270.0479.95
5.1.30.0300.02310.23
5.1.20.0230.02010.39
5.1.10.0300.0339.96
5.1.00.0200.04310.05
5.0.50.0100.0238.52
5.0.40.0100.0338.38
5.0.30.0130.0338.21
5.0.20.0130.0408.34
5.0.10.0070.0278.20
5.0.00.0230.0338.20
4.4.90.0070.0338.20
4.4.80.0100.0278.20
4.4.70.0100.0378.20
4.4.60.0100.0238.20
4.4.50.0170.0208.20
4.4.40.0100.0238.20
4.4.30.0100.0338.20
4.4.20.0170.0138.20
4.4.10.0200.0278.20
4.4.00.0100.0438.20
4.3.110.0100.0138.20
4.3.100.0130.0138.20
4.3.90.0100.0338.20
4.3.80.0070.0408.20
4.3.70.0100.0338.20
4.3.60.0100.0208.20
4.3.50.0130.0178.20
4.3.40.0130.0478.20
4.3.30.0000.0238.20
4.3.20.0030.0208.20
4.3.10.0030.0378.20
4.3.00.0030.0278.20

preferences:
48.56 ms | 400 KiB | 5 Q