3v4l.org

run code in 300+ PHP versions simultaneously
<?php $teste = 'oi'; echo $teste ?? 'olá';

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)
8.3.40.0160.00618.75
8.3.30.0100.00318.54
8.3.20.0070.00020.21
8.3.10.0040.00421.73
8.3.00.0040.00421.90
8.2.170.0040.01122.96
8.2.160.0090.00620.38
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0080.00020.65
8.2.120.0080.00026.35
8.2.110.0040.00419.32
8.2.100.0040.00817.80
8.2.90.0040.00419.27
8.2.80.0050.00317.97
8.2.70.0000.00917.50
8.2.60.0030.00518.05
8.2.50.0030.00618.09
8.2.40.0040.00420.42
8.2.30.0080.00019.48
8.2.20.0030.00617.55
8.2.10.0030.00518.02
8.2.00.0000.00717.87
8.1.270.0150.00022.06
8.1.260.0050.00228.09
8.1.250.0030.00528.09
8.1.240.0060.00322.65
8.1.230.0090.00317.71
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00817.10
8.1.190.0060.00317.23
8.1.180.0030.00618.10
8.1.170.0000.00818.33
8.1.160.0040.00320.60
8.1.150.0040.00418.72
8.1.140.0000.00819.50
8.1.130.0000.00717.63
8.1.120.0040.00417.29
8.1.110.0070.00017.36
8.1.100.0050.00217.39
8.1.90.0030.00417.34
8.1.80.0000.00717.34
8.1.70.0060.00017.40
8.1.60.0040.00417.47
8.1.50.0050.00317.43
8.1.40.0000.00817.45
8.1.30.0040.00417.42
8.1.20.0040.00417.54
8.1.10.0030.00517.49
8.1.00.0070.00017.45
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.38
8.0.270.0000.00717.25
8.0.260.0040.00417.27
8.0.250.0100.00016.93
8.0.240.0000.00716.82
8.0.230.0000.00716.82
8.0.220.0070.00316.81
8.0.210.0080.00016.84
8.0.200.0060.00016.89
8.0.190.0040.00416.94
8.0.180.0000.00816.67
8.0.170.0050.00216.88
8.0.160.0040.00416.81
8.0.150.0000.00716.84
8.0.140.0040.00416.69
8.0.130.0030.00313.24
8.0.120.0030.00616.70
8.0.110.0040.00416.70
8.0.100.0000.00716.86
8.0.90.0040.00416.64
8.0.80.0090.01016.79
8.0.70.0000.00716.75
8.0.60.0040.00416.86
8.0.50.0000.00716.71
8.0.30.0100.00816.94
8.0.20.0140.01217.40
8.0.10.0050.00316.76
8.0.00.0110.00616.69
7.4.330.0060.00016.74
7.4.320.0060.00016.48
7.4.300.0000.00616.51
7.4.290.0000.00716.29
7.4.280.0000.00716.53
7.4.270.0000.00716.54
7.4.260.0030.00316.44
7.4.250.0040.00416.46
7.4.240.0030.00316.44
7.4.230.0000.00716.59
7.4.220.0090.00916.45
7.4.210.0060.01316.53
7.4.200.0000.00716.33
7.4.160.0080.00816.52
7.4.150.0120.00617.40
7.4.140.0110.00817.86
7.4.130.0090.00816.42
7.4.120.0160.00116.39
7.4.110.0060.01016.51
7.4.100.0100.01316.37
7.4.90.0070.01016.53
7.4.80.0140.00719.39
7.4.70.0110.00516.34
7.4.60.0030.01716.59
7.4.50.0000.01116.63
7.4.40.0030.01516.57
7.4.30.0070.01016.61
7.4.10.0110.00616.25
7.4.00.0030.01215.64
7.3.330.0030.00313.07
7.3.320.0030.00312.98
7.3.310.0070.00016.20
7.3.300.0030.00316.20
7.3.290.0040.01016.18
7.3.280.0090.01116.18
7.3.270.0090.00917.40
7.3.260.0160.00316.13
7.3.250.0130.00416.31
7.3.240.0110.00816.34
7.3.230.0140.00316.48
7.3.210.0070.01016.38
7.3.200.0130.00619.39
7.3.190.0100.00716.22
7.3.180.0100.01016.24
7.3.170.0090.01216.27
7.3.160.0060.00916.50
7.3.130.0040.01116.18
7.3.120.0070.00716.34
7.3.110.0000.01216.43
7.3.100.0070.00816.12
7.3.90.0060.00716.26
7.3.80.0120.00616.12
7.3.70.0030.01216.16
7.3.60.0060.00916.20
7.3.50.0070.01016.28
7.3.40.0070.00716.19
7.3.30.0040.01116.00
7.3.20.0060.00318.02
7.3.10.0060.00918.02
7.3.00.0070.00318.13
7.2.330.0090.00916.52
7.2.320.0130.00716.32
7.2.310.0030.01316.18
7.2.300.0080.00816.56
7.2.290.0070.01316.54
7.2.260.0070.01416.23
7.2.250.0000.01716.51
7.2.240.0090.00316.52
7.2.230.0110.00716.54
7.2.220.0090.00616.13
7.2.210.0030.01216.52
7.2.200.0060.00816.39
7.2.190.0070.00716.29
7.2.180.0070.01116.47
7.2.170.0080.00416.38
7.2.160.0120.00016.46
7.2.150.0060.00918.35
7.2.140.0100.00718.21
7.2.130.0040.00718.27
7.2.120.0070.00718.22
7.2.110.0060.01018.37
7.2.100.0030.00618.36
7.2.90.0030.01018.19
7.2.80.0090.00618.24
7.2.70.0060.00618.15
7.2.60.0070.00817.57
7.2.50.0100.00318.28
7.2.40.0040.00818.44
7.2.30.0110.00418.38
7.2.20.0070.00718.12
7.2.10.0030.01118.20
7.2.00.0050.00918.72
7.1.330.0120.00417.12
7.1.320.0070.00717.36
7.1.310.0100.00717.33
7.1.300.0120.00417.20
7.1.290.0030.01417.23
7.1.280.0040.00416.97
7.1.270.0030.00717.05
7.1.260.0070.00317.22
7.1.250.0040.00717.11
7.1.240.0000.01017.20
7.1.230.0100.00317.14
7.1.220.0070.01017.25
7.1.210.0040.00817.10
7.1.200.0050.00716.39
7.1.190.0030.01016.97
7.1.180.0000.01217.10
7.1.170.0060.00617.23
7.1.160.0080.00417.01
7.1.150.0080.00317.33
7.1.140.0030.00617.14
7.1.130.0060.00317.09
7.1.120.0080.00617.21
7.1.110.0090.00317.30
7.1.100.0060.00817.61
7.1.90.0040.00817.05
7.1.80.0060.00616.90
7.1.70.0050.00517.08
7.1.60.0050.01518.32
7.1.50.0060.00616.90
7.1.40.0030.01316.87
7.1.30.0030.01017.03
7.1.20.0070.01017.25
7.1.10.0040.01117.31
7.1.00.0080.04019.67
7.0.330.0000.01417.04
7.0.320.0040.00716.86
7.0.310.0000.01316.95
7.0.300.0090.00316.70
7.0.290.0040.01417.00
7.0.280.0070.00716.71
7.0.270.0030.00616.74
7.0.260.0040.00817.05
7.0.250.0030.01017.15
7.0.240.0080.00516.91
7.0.230.0000.01516.96
7.0.220.0000.01016.93
7.0.210.0000.01117.04
7.0.200.0210.00615.68
7.0.190.0070.01016.86
7.0.180.0080.00316.83
7.0.170.0060.00616.84
7.0.160.0060.00316.83
7.0.150.0000.01216.81
7.0.140.0070.00416.64
7.0.130.0090.00617.00
7.0.120.0100.00016.93
7.0.110.0000.01617.03
7.0.100.0000.01216.80
7.0.90.0120.00016.91
7.0.80.0040.00716.68
7.0.70.0070.00716.92
7.0.60.0210.03718.32
7.0.50.0050.03717.46
7.0.40.0040.02917.39
7.0.30.0100.02517.46
7.0.20.0170.03517.45
7.0.10.0130.04317.40
7.0.00.0070.02317.54
5.6.400.0100.00715.64
5.6.390.0100.01015.77
5.6.380.0030.01315.71
5.6.370.0030.00915.82
5.6.360.0110.00315.59
5.6.350.0110.00415.88
5.6.340.0070.00315.66
5.6.330.0030.01015.57
5.6.320.0110.00515.66
5.6.310.0070.00715.57
5.6.300.0030.00915.89
5.6.290.0060.00915.86
5.6.280.0030.02018.35
5.6.270.0120.00415.71
5.6.260.0070.00715.65
5.6.250.0040.01115.68
5.6.240.0100.00315.85
5.6.230.0070.00715.59
5.6.220.0000.01415.78
5.6.210.0060.03818.20
5.6.200.0020.02816.87
5.6.190.0070.04518.08
5.6.180.0130.02618.11
5.6.170.0200.02918.10
5.6.160.0070.02917.94
5.6.150.0050.04016.87
5.6.140.0050.02816.81
5.6.130.0080.03616.92
5.6.120.0050.02518.26
5.6.110.0060.03418.31
5.6.100.0080.03818.24
5.6.90.0110.04118.27
5.6.80.0130.02817.84
5.6.70.0130.00315.73
5.6.60.0070.00715.31
5.6.50.0070.00415.77
5.6.40.0070.00715.69
5.6.30.0060.00915.45
5.6.20.0100.00315.46
5.6.10.0030.01215.35
5.6.00.0060.00615.66
5.5.380.0040.01115.51
5.5.370.0030.00615.32
5.5.360.0000.01115.75
5.5.350.0100.02818.00
5.5.340.0070.04516.72
5.5.330.0110.04317.97
5.5.320.0250.02517.92
5.5.310.0180.03517.94
5.5.300.0030.02216.79
5.5.290.0110.03616.84
5.5.280.0090.03818.32
5.5.270.0100.03818.20
5.5.260.0080.04318.06
5.5.250.0050.04217.90
5.5.240.0100.04017.81
5.5.230.0040.00815.44
5.5.220.0070.00715.28
5.5.210.0030.00715.45
5.5.200.0030.01215.45
5.5.190.0100.00715.32
5.5.180.0000.01215.59
5.5.170.0030.01215.30
5.5.160.0050.00515.32
5.5.150.0030.01015.43
5.5.140.0140.00415.54
5.5.130.0040.00815.59
5.5.120.0120.00015.25
5.5.110.0040.00715.44
5.5.100.0050.00515.60
5.5.90.0070.00415.62
5.5.80.0070.00315.58
5.5.70.0100.00315.54
5.5.60.0060.00315.41
5.5.50.0140.00015.20
5.5.40.0030.01015.60
5.5.30.0060.00915.55
5.5.20.0070.00415.27
5.5.10.0060.00315.34
5.5.00.0100.00315.50

preferences:
61.62 ms | 400 KiB | 5 Q