3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'test' === 'test2';

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)
8.3.60.0110.00318.30
8.3.50.0170.00921.27
8.3.40.0170.00018.63
8.3.30.0100.01020.35
8.3.20.0080.00020.30
8.3.10.0000.00721.00
8.3.00.0060.00322.44
8.2.180.0140.00316.63
8.2.170.0110.00422.96
8.2.160.0160.00422.25
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0040.00420.57
8.2.110.0060.00619.30
8.2.100.0070.00417.72
8.2.90.0090.00019.09
8.2.80.0000.00817.97
8.2.70.0090.00017.50
8.2.60.0000.01117.91
8.2.50.0030.00518.07
8.2.40.0050.00318.21
8.2.30.0040.00419.34
8.2.20.0040.00417.52
8.2.10.0000.00717.60
8.2.00.0000.00717.54
8.1.280.0180.00025.92
8.1.270.0000.00923.99
8.1.260.0070.01026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.42
8.1.230.0030.00720.86
8.1.220.0070.00018.77
8.1.210.0000.00818.97
8.1.200.0060.00317.23
8.1.190.0000.00817.41
8.1.180.0000.00818.10
8.1.170.0040.00418.53
8.1.160.0040.00418.88
8.1.150.0080.00018.55
8.1.140.0050.00317.36
8.1.130.0000.00717.73
8.1.120.0000.00717.45
8.1.110.0000.00717.34
8.1.100.0000.00817.42
8.1.90.0070.00017.32
8.1.80.0000.00717.28
8.1.70.0000.00717.27
8.1.60.0060.00317.46
8.1.50.0040.00417.35
8.1.40.0020.00517.33
8.1.30.0070.00017.55
8.1.20.0000.00817.59
8.1.10.0040.00417.38
8.1.00.0000.00817.39
8.0.300.0040.00419.98
8.0.290.0070.00017.05
8.0.280.0030.00318.37
8.0.270.0000.00717.18
8.0.260.0050.00216.69
8.0.250.0000.00616.90
8.0.240.0080.00016.90
8.0.230.0030.00316.72
8.0.220.0000.00816.85
8.0.210.0030.00316.84
8.0.200.0000.00616.95
8.0.190.0040.00416.90
8.0.180.0050.00316.88
8.0.170.0070.00016.87
8.0.160.0020.00516.87
8.0.150.0040.00416.78
8.0.140.0050.00516.79
8.0.130.0030.00313.18
8.0.120.0040.00416.75
8.0.110.0000.00816.64
8.0.100.0040.00416.66
8.0.90.0050.00316.65
8.0.80.0120.00916.80
8.0.70.0000.00716.86
8.0.60.0070.00016.62
8.0.50.0070.00016.70
8.0.30.0100.00717.12
8.0.20.0050.01417.40
8.0.10.0000.00816.95
8.0.00.0140.00516.78
7.4.330.0000.00516.84
7.4.320.0060.00016.46
7.4.300.0000.00616.45
7.4.290.0030.00316.48
7.4.280.0030.00316.28
7.4.270.0050.00216.43
7.4.260.0000.00613.20
7.4.250.0030.00616.41
7.4.240.0010.00616.43
7.4.230.0000.00716.63
7.4.220.0070.01316.55
7.4.210.0050.01016.44
7.4.200.0070.00016.53
7.4.190.0040.00416.59
7.4.160.0060.01216.20
7.4.150.0000.01717.40
7.4.140.0070.01017.86
7.4.130.0100.00916.50
7.4.120.0080.01016.41
7.4.110.0100.00616.47
7.4.100.0100.00716.40
7.4.90.0100.00716.27
7.4.80.0110.00719.39
7.4.70.0060.01116.21
7.4.60.0040.01316.36
7.4.50.0000.00816.24
7.4.40.0050.00822.77
7.4.30.0130.00616.50
7.4.00.0030.01015.02
7.3.330.0030.00312.93
7.3.320.0030.00312.85
7.3.310.0000.00815.95
7.3.300.0000.00716.11
7.3.290.0100.00316.13
7.3.280.0070.00716.11
7.3.270.0090.01317.40
7.3.260.0170.00718.24
7.3.250.0090.00916.39
7.3.240.0130.00316.13
7.3.230.0140.00816.49
7.3.210.0030.01416.00
7.3.200.0070.01019.39
7.3.190.0070.01016.36
7.3.180.0090.01216.43
7.3.170.0120.00916.27
7.3.160.0110.00516.22
7.3.120.0060.00914.39
7.2.330.0110.00516.47
7.2.320.0100.00716.41
7.2.310.0110.01216.32
7.2.300.0060.01016.35
7.2.290.0090.00616.51
7.2.00.0030.01019.10
7.1.100.0040.01017.67
7.1.70.0040.00416.82
7.1.60.0130.00016.86
7.1.50.0070.01416.93
7.1.00.0030.04722.42
7.0.200.0080.00416.49
7.0.140.0070.07021.97
7.0.60.0170.07720.02
7.0.50.0100.06317.81
7.0.40.0100.04320.04
7.0.30.0200.08720.13
7.0.20.0270.05720.22
7.0.10.0130.08020.09
7.0.00.0100.06720.12
5.6.280.0070.07021.05
5.6.210.0100.08320.52
5.6.200.0130.07318.17
5.6.190.0030.07720.43
5.6.180.0530.05720.43
5.6.170.0200.06020.49
5.6.160.0000.05320.53
5.6.150.0070.05018.21
5.6.140.0070.07718.15
5.6.130.0130.07718.17
5.6.120.0100.08720.99
5.6.110.0070.08020.88
5.6.100.0100.07020.97
5.6.90.0130.06021.09
5.6.80.0100.07320.46
5.5.350.0200.04020.43
5.5.340.0130.04318.01
5.5.330.0070.07320.21
5.5.320.0100.05720.41
5.5.310.0270.07020.16
5.5.300.0170.07017.91
5.5.290.0100.07717.93
5.5.280.0070.06020.77
5.5.270.0170.04720.63
5.5.260.0070.05720.64
5.5.250.0070.04020.65
5.5.240.0100.02320.27
5.4.450.0170.07319.48
5.4.440.0970.04719.20
5.4.430.0070.05719.15
5.4.420.0070.06019.46
5.4.410.0170.04718.81
5.4.400.0170.04718.79
5.4.390.0200.04318.53
5.4.380.0030.06318.60
5.4.370.0070.04718.62
5.4.360.0000.05718.70
5.4.350.0050.04211.97
5.4.340.0080.03311.96
5.4.320.0060.03612.45
5.4.310.0100.04512.45
5.4.300.0070.03712.45
5.4.290.0070.03912.45
5.4.280.0060.05112.35
5.4.270.0100.04612.35
5.4.260.0080.04612.34
5.4.250.0080.04212.35
5.4.240.0070.04612.35
5.4.230.0140.04412.33
5.4.220.0100.04312.33
5.4.210.0100.04112.33
5.4.200.0110.04312.33
5.4.190.0140.04112.32
5.4.180.0120.04112.32
5.4.170.0140.03712.34
5.4.160.0180.05012.33
5.4.150.0110.04312.33
5.4.140.0090.04512.01
5.4.130.0120.03912.00
5.4.120.0110.04311.95
5.4.110.0130.04211.95
5.4.100.0110.04311.95
5.4.90.0140.05311.95
5.4.80.0140.03911.95
5.4.70.0140.04111.95
5.4.60.0130.04311.95
5.4.50.0110.04211.95
5.4.40.0120.03911.94
5.4.30.0190.05311.94
5.4.20.0120.04311.94
5.4.10.0120.04511.93
5.4.00.0100.04211.42
5.3.290.0060.04112.80
5.3.280.0110.04312.71
5.3.270.0120.04612.73
5.3.260.0160.04612.72
5.3.250.0140.04612.72
5.3.240.0300.06412.72
5.3.230.0160.04612.71
5.3.220.0140.05012.68
5.3.210.0120.05412.68
5.3.200.0150.04512.68
5.3.190.0130.04912.68
5.3.180.0110.05412.67
5.3.170.0130.04712.67
5.3.160.0230.07312.67
5.3.150.0140.04812.67
5.3.140.0140.04612.66
5.3.130.0120.05012.66
5.3.120.0120.05012.66
5.3.110.0210.08612.66
5.3.100.0140.04512.12
5.3.90.0130.04812.08
5.3.80.0210.05412.07
5.3.70.0120.04612.07
5.3.60.0130.04912.07
5.3.50.0150.04512.00
5.3.40.0250.06412.00
5.3.30.0160.04311.94
5.3.20.0140.04511.71
5.3.10.0130.04511.68
5.3.00.0130.04511.66

preferences:
36.05 ms | 401 KiB | 5 Q