3v4l.org

run code in 300+ PHP versions simultaneously
<?php switch(1) { case 1; echo 'é um'; break; }

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)
8.3.60.0070.00716.63
8.3.50.0110.00722.84
8.3.40.0060.01219.02
8.3.30.0100.00318.92
8.3.20.0070.00020.29
8.3.10.0000.00823.48
8.3.00.0080.00019.38
8.2.180.0090.00616.50
8.2.170.0030.01022.96
8.2.160.0160.00020.43
8.2.150.0050.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00320.91
8.2.110.0060.00320.52
8.2.100.0080.00318.09
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0080.00417.50
8.2.60.0050.00317.80
8.2.50.0050.00318.07
8.2.40.0000.00818.09
8.2.30.0070.00318.06
8.2.20.0000.00817.63
8.2.10.0000.00717.96
8.2.00.0040.00417.68
8.1.280.0180.00425.92
8.1.270.0040.00423.67
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0040.00423.73
8.1.230.0100.00019.09
8.1.220.0000.00717.74
8.1.210.0000.00918.77
8.1.200.0000.00817.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00821.97
8.1.150.0040.00418.81
8.1.140.0040.00417.29
8.1.130.0000.00617.75
8.1.120.0000.00717.28
8.1.110.0040.00417.42
8.1.100.0000.00717.29
8.1.90.0030.00417.37
8.1.80.0000.00717.39
8.1.70.0070.00017.38
8.1.60.0000.00817.49
8.1.50.0040.00417.44
8.1.40.0000.00717.35
8.1.30.0040.00417.52
8.1.20.0000.00717.60
8.1.10.0000.00717.40
8.1.00.0000.00717.38
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0000.00718.29
8.0.270.0050.00317.24
8.0.260.0000.00617.18
8.0.250.0000.00716.94
8.0.240.0040.00416.95
8.0.230.0000.00716.90
8.0.220.0030.00316.83
8.0.210.0060.00016.91
8.0.200.0000.00717.00
8.0.190.0050.00316.98
8.0.180.0040.00416.90
8.0.170.0060.00316.81
8.0.160.0040.00316.78
8.0.150.0030.00316.77
8.0.140.0060.00316.66
8.0.130.0030.00313.36
8.0.120.0080.00016.78
8.0.110.0000.00716.75
8.0.100.0000.00716.81
8.0.90.0080.00016.88
8.0.80.0040.01516.83
8.0.70.0030.00516.78
8.0.60.0020.00516.86
8.0.50.0030.00516.71
8.0.30.0070.01717.10
8.0.20.0080.01417.40
8.0.10.0080.00016.98
8.0.00.0110.00616.91
7.4.330.0000.00515.03
7.4.320.0060.00016.42
7.4.300.0060.00016.43
7.4.290.0070.00016.57
7.4.280.0080.00016.37
7.4.270.0080.00016.52
7.4.260.0030.00616.43
7.4.250.0040.00416.35
7.4.240.0020.00616.52
7.4.230.0000.00716.61
7.4.220.0120.00416.41
7.4.210.0100.00316.44
7.4.200.0000.00716.18
7.4.160.0070.01416.39
7.4.150.0090.00917.40
7.4.140.0130.00817.86
7.4.130.0070.01016.47
7.4.120.0090.00816.45
7.4.110.0110.01716.37
7.4.100.0170.00316.25
7.4.90.0130.00316.37
7.4.80.0090.01219.39
7.4.70.0100.00616.54
7.4.60.0040.01216.43
7.4.50.0030.00316.16
7.4.40.0130.00316.39
7.4.30.0040.01116.30
7.4.00.0100.00714.89
7.3.330.0000.00612.92
7.3.320.0050.00013.06
7.3.310.0040.00415.98
7.3.300.0060.00016.02
7.3.290.0100.00316.14
7.3.280.0080.00816.18
7.3.270.0140.00417.40
7.3.260.0110.00516.45
7.3.250.0060.01116.41
7.3.240.0070.01016.23
7.3.230.0100.00716.39
7.3.210.0080.01216.13
7.3.200.0120.00619.39
7.3.190.0090.01316.38
7.3.180.0060.01016.08
7.3.170.0110.00516.29
7.3.160.0070.01016.30
7.3.10.0070.00416.53
7.3.00.0030.01016.67
7.2.330.0170.01016.40
7.2.320.0030.01316.50
7.2.310.0100.01016.70
7.2.300.0080.01516.39
7.2.290.0100.00616.39
7.2.130.0070.00416.79
7.2.120.0070.00716.98
7.2.110.0040.00416.57
7.2.100.0090.00316.96
7.2.90.0000.01116.56
7.2.80.0050.00516.95
7.2.70.0060.00616.79
7.2.60.0050.01216.81
7.2.50.0110.00416.80
7.2.40.0070.00716.78
7.2.30.0050.00516.51
7.2.20.0030.00716.88
7.2.10.0050.00516.73
7.2.00.0060.01117.95
7.1.250.0090.00315.41
7.1.200.0070.00715.64
7.1.100.0040.00718.02
7.1.70.0000.00717.07
7.1.60.0090.01219.46
7.1.50.0100.01316.53
7.1.00.0030.07722.45
7.0.200.0070.00016.73
7.0.140.0070.06722.15
7.0.60.0070.07019.92
7.0.50.0100.07717.80
7.0.40.0100.05020.41
7.0.30.0330.06320.16
7.0.20.0330.06020.18
7.0.10.0000.04720.02
7.0.00.0070.07720.09
5.6.280.0000.07721.07
5.6.210.0030.05720.71
5.6.200.0100.03718.15
5.6.190.0070.04020.57
5.6.180.0170.03320.56
5.6.170.0170.04320.50
5.6.160.0070.04020.43
5.6.150.0100.08018.20
5.6.140.0030.04018.08
5.6.130.0070.05318.19
5.6.120.0100.07720.93
5.6.110.0100.08020.99
5.6.100.0030.08021.02
5.6.90.0100.05721.02
5.6.80.0070.08020.37
5.5.350.0300.07320.40
5.5.340.0030.05317.99
5.5.330.0170.08720.08
5.5.320.0430.06720.29
5.5.310.0370.06720.17
5.5.300.0070.04317.89
5.5.290.0070.07017.93
5.5.280.0000.04320.84
5.5.270.0170.07720.75
5.5.260.0100.07020.96
5.5.250.0070.06320.48
5.5.240.0230.07020.15
5.4.450.1670.03319.49
5.4.440.1870.05019.26
5.4.430.1570.04319.39
5.4.420.1670.04719.48
5.4.410.1600.04019.29
5.4.400.0000.04019.15
5.4.390.0070.04719.13
5.4.380.0070.04319.24
5.4.370.1430.05719.11
5.4.360.1700.03019.14
5.4.350.1670.03018.81
5.4.340.1670.03018.80
5.4.320.1830.03018.81
5.4.310.1430.04018.80
5.4.300.1770.03019.08
5.4.290.1800.02719.21
5.4.280.1530.04319.13
5.4.270.1500.04319.13
5.4.260.1600.03719.16
5.4.250.1600.03318.88
5.4.240.1530.04019.05
5.4.230.2030.03319.23
5.4.220.1730.03318.93
5.4.210.1870.04319.12
5.4.200.1530.04019.10
5.4.190.1600.02719.23
5.4.180.1530.04018.79
5.4.170.1400.04018.91
5.4.160.1630.03719.04
5.4.150.1500.04319.08
5.4.140.1830.04316.16
5.4.130.1400.03716.25
5.4.120.1470.03716.16
5.4.110.1570.03016.30
5.4.100.1600.03316.07
5.4.90.1430.04016.43
5.4.80.1730.04016.48
5.4.70.0030.04016.41
5.4.60.0030.04016.16
5.4.50.1300.04016.38
5.4.40.1770.04716.18
5.4.30.1770.05016.36
5.4.20.1830.03716.46
5.4.10.1730.04316.36
5.4.00.1800.04315.67
5.3.290.1470.04314.59
5.3.280.1800.04014.44
5.3.270.1700.05014.69
5.3.260.1530.03314.55
5.3.250.1530.04314.55
5.3.240.1100.03314.54
5.3.230.0100.07014.45
5.3.220.0070.07714.41
5.3.210.0030.03714.39
5.3.200.1370.04714.58
5.3.190.1630.03314.43
5.3.180.1830.04014.60
5.3.170.1700.03714.43
5.3.160.1870.03314.51
5.3.150.1370.05014.65
5.3.140.1470.04014.54
5.3.130.1800.04314.59
5.3.120.1530.03714.55
5.3.110.1500.04014.49
5.3.100.1870.03713.98
5.3.90.1570.03713.88
5.3.80.1570.02713.86
5.3.70.1570.04013.81
5.3.60.1600.03313.79
5.3.50.1500.02713.89
5.3.40.1470.03713.79
5.3.30.1700.04013.89
5.3.20.1500.03713.46
5.3.10.1430.03013.45
5.3.00.1830.03313.57
5.2.170.1330.02311.03
5.2.160.1270.02311.15
5.2.150.1130.02710.98
5.2.140.1270.02711.30
5.2.130.1500.03310.93
5.2.120.1200.03011.00
5.2.110.1330.02711.14
5.2.100.1270.02310.96
5.2.90.1330.02710.94
5.2.80.1270.03311.17
5.2.70.1330.03011.03
5.2.60.1470.03310.91
5.2.50.1330.03010.87
5.2.40.1000.02710.93
5.2.30.1070.02711.01
5.2.20.1100.02710.89
5.2.10.1300.03310.83
5.2.00.1100.02310.71
5.1.60.0970.02010.11
5.1.50.1100.0239.85
5.1.40.1100.0209.87
5.1.30.1070.02310.33
5.1.20.1070.03010.29
5.1.10.1130.0209.95
5.1.00.1030.0309.96
5.0.50.0600.0178.52
5.0.40.0530.0208.30
5.0.30.0570.0308.19
5.0.20.0630.0138.09
5.0.10.0630.0238.16
5.0.00.0570.0308.21
4.4.90.0570.0137.88
4.4.80.0530.0177.88
4.4.70.0570.0237.88
4.4.60.0700.0237.88
4.4.50.0670.0237.88
4.4.40.0630.0237.88
4.4.30.0700.0207.88
4.4.20.0700.0237.88
4.4.10.0670.0137.88
4.4.00.0600.0277.88
4.3.110.0700.0237.88
4.3.100.0670.0177.88
4.3.90.0670.0237.88
4.3.80.0630.0207.88
4.3.70.0670.0277.88
4.3.60.0570.0177.88
4.3.50.0630.0277.88
4.3.40.0600.0277.88
4.3.30.0400.0277.88
4.3.20.0400.0237.88
4.3.10.0330.0207.88
4.3.00.0270.0207.88

preferences:
42.55 ms | 401 KiB | 5 Q