3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("abc" > "ab");

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)
8.3.60.0100.00718.31
8.3.50.0130.00722.74
8.3.40.0090.00618.42
8.3.30.0100.00319.02
8.3.20.0040.00420.34
8.3.10.0050.00323.65
8.3.00.0030.00519.13
8.2.180.0140.00016.63
8.2.170.0140.00022.96
8.2.160.0110.00720.43
8.2.150.0070.00024.18
8.2.140.0000.00724.66
8.2.130.0090.00926.16
8.2.120.0070.00020.98
8.2.110.0060.00322.10
8.2.100.0110.00017.66
8.2.90.0020.00519.09
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0000.00817.80
8.2.50.0110.00018.07
8.2.40.0040.00418.09
8.2.30.0040.00417.99
8.2.20.0050.00317.51
8.2.10.0000.00717.98
8.2.00.0040.00417.53
8.1.280.0150.00025.92
8.1.270.0080.00322.05
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.05
8.1.230.0120.00017.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00917.10
8.1.190.0000.00817.11
8.1.180.0040.00418.10
8.1.170.0000.00818.37
8.1.160.0000.00722.00
8.1.150.0040.00418.82
8.1.140.0000.00717.31
8.1.130.0050.00317.75
8.1.120.0000.00717.35
8.1.110.0040.00417.22
8.1.100.0040.00417.30
8.1.90.0000.00817.34
8.1.80.0060.00617.33
8.1.70.0030.00317.22
8.1.60.0040.00417.46
8.1.50.0000.00917.29
8.1.40.0040.00417.34
8.1.30.0000.00817.47
8.1.20.0050.00217.40
8.1.10.0040.00417.39
8.1.00.0040.00417.21
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0030.00318.28
8.0.270.0030.00317.07
8.0.260.0060.00017.02
8.0.250.0070.00016.83
8.0.240.0030.00316.84
8.0.230.0050.00216.75
8.0.220.0030.00316.77
8.0.210.0000.00716.80
8.0.200.0030.00316.70
8.0.190.0030.00316.88
8.0.180.0040.00416.80
8.0.170.0030.00516.69
8.0.160.0080.00016.86
8.0.150.0000.00716.71
8.0.140.0030.00616.71
8.0.130.0000.00713.11
8.0.120.0070.00016.70
8.0.110.0040.00416.79
8.0.100.0000.00716.72
8.0.90.0040.00416.77
8.0.80.0150.00016.72
8.0.70.0000.00716.75
8.0.60.0040.00416.80
8.0.50.0050.00316.70
8.0.30.0040.01617.04
8.0.20.0150.00617.40
8.0.10.0080.00016.82
8.0.00.0140.00616.64
7.4.330.0030.00315.08
7.4.320.0050.00216.44
7.4.300.0000.00616.50
7.4.290.0000.00716.35
7.4.280.0080.00016.21
7.4.270.0030.00316.46
7.4.260.0000.00716.29
7.4.250.0040.00416.32
7.4.240.0040.00416.45
7.4.230.0000.00716.29
7.4.220.0000.01816.40
7.4.210.0110.00316.33
7.4.200.0030.00316.20
7.4.160.0060.00916.39
7.4.150.0090.01017.40
7.4.140.0120.00517.86
7.4.130.0120.00516.50
7.4.120.0090.00916.41
7.4.110.0070.01016.41
7.4.100.0060.01116.34
7.4.90.0120.00616.46
7.4.80.0070.01019.39
7.4.70.0030.01316.34
7.4.60.0120.00616.18
7.4.50.0080.00015.90
7.4.40.0070.01016.28
7.4.30.0090.00616.35
7.4.00.0130.00314.88
7.3.330.0000.00612.83
7.3.320.0000.00512.86
7.3.310.0030.00315.99
7.3.300.0040.00416.14
7.3.290.0090.00616.13
7.3.280.0060.00916.10
7.3.270.0120.00617.40
7.3.260.0090.00916.30
7.3.250.0100.00716.13
7.3.240.0120.00416.46
7.3.230.0130.00316.39
7.3.210.0100.00716.29
7.3.200.0100.01019.39
7.3.190.0130.00616.29
7.3.180.0180.00316.44
7.3.170.0060.01116.45
7.3.160.0100.00716.13
7.3.10.0060.00316.31
7.3.00.0000.00816.52
7.2.330.0110.00716.46
7.2.320.0030.01316.46
7.2.310.0120.01216.49
7.2.300.0060.01116.35
7.2.290.0030.01516.29
7.2.130.0030.01016.36
7.2.120.0080.00816.82
7.2.110.0060.00316.48
7.2.100.0080.00416.68
7.2.90.0090.00316.63
7.2.80.0040.00816.75
7.2.70.0070.00316.54
7.2.60.0040.00816.75
7.2.50.0040.00416.61
7.2.40.0030.01216.70
7.2.30.0090.00616.68
7.2.20.0030.00716.82
7.2.10.0060.00916.72
7.2.00.0070.00717.84
7.1.250.0000.00815.58
7.1.100.0030.00917.76
7.1.70.0040.00416.90
7.1.60.0100.01319.46
7.1.50.0140.00716.81
7.1.00.0070.07322.56
7.0.200.0050.00216.64
7.0.140.0070.06722.05
7.0.110.0070.07320.05
7.0.100.0170.07020.02
7.0.90.0070.05319.91
7.0.80.0100.07719.92
7.0.70.0100.07019.89
7.0.60.0130.07019.94
7.0.50.0070.07319.90
7.0.40.0100.04319.65
7.0.30.0030.08019.72
7.0.20.0100.07719.65
7.0.10.0000.05719.72
7.0.00.0070.05719.70
5.6.280.0030.07320.88
5.6.260.0130.06020.70
5.6.250.0030.05020.64
5.6.240.0100.07020.85
5.6.230.0100.08020.70
5.6.220.0170.07320.64
5.6.210.0030.06720.66
5.6.200.0100.07320.55
5.6.190.0070.04320.54
5.6.180.0130.07020.68
5.6.170.0100.06720.61
5.6.160.0130.07320.70
5.6.150.0070.08020.55
5.6.140.0070.08020.51
5.6.130.0100.08020.66
5.6.120.0130.04720.64
5.6.110.0070.08020.45
5.6.100.0030.08320.45
5.6.90.0170.07020.62
5.6.80.0070.04020.07
5.6.70.0030.04319.92
5.6.60.0070.04320.05
5.6.50.0070.03720.23
5.6.40.0030.04020.00
5.6.30.0070.03319.82
5.6.20.0130.03019.96
5.6.10.0000.05719.96
5.6.00.0070.03719.95
5.5.380.0030.05717.53
5.5.370.0030.05017.39
5.5.360.0030.06717.57
5.5.350.0000.09017.40
5.5.340.0070.04317.89
5.5.330.0030.08017.98
5.5.320.0070.07717.85
5.5.310.0070.08317.76
5.5.300.0170.07318.04
5.5.290.0100.05718.09
5.5.280.0100.07317.85
5.5.270.0200.06318.24
5.5.260.0170.03717.88
5.5.250.0100.05717.90
5.5.240.0070.03717.54
5.5.230.0000.04317.29
5.5.220.0000.04017.22
5.5.210.0070.03317.22
5.5.200.0000.04017.22
5.5.190.0070.03717.21
5.5.180.0070.03717.36
5.5.160.0000.04017.36
5.5.150.0000.04017.11
5.5.140.0030.03317.11
5.5.130.0070.03317.51
5.5.120.0000.03717.21
5.5.110.0030.04017.23
5.5.100.0030.03317.28
5.5.90.0030.03717.09
5.5.80.0070.03317.34
5.5.70.0030.03717.40
5.5.60.0070.03717.13
5.5.50.0070.04017.10
5.5.40.0000.04017.10
5.5.30.0030.03717.13
5.5.20.0030.04017.10
5.5.10.0000.04717.35
5.5.00.0030.03717.36
5.4.450.0130.07019.37
5.4.440.0200.06319.43
5.4.430.0030.07319.30
5.4.420.0070.07319.35
5.4.410.0030.04719.48
5.4.400.0030.04319.16
5.4.390.0070.03719.17
5.4.380.0070.03719.03
5.4.370.0070.03319.16
5.4.360.0070.03719.10
5.4.350.0070.03319.25
5.4.340.0030.03719.18
5.4.320.0030.03718.98
5.4.310.0030.03019.16
5.4.300.0070.04719.07
5.4.290.0030.03719.25
5.4.280.0070.03019.04
5.4.270.0030.07318.95
5.4.260.0070.03019.11
5.4.250.0030.03318.99
5.4.240.0000.03719.00
5.4.230.0030.05019.11
5.4.220.0030.04018.98
5.4.210.0030.04019.02
5.4.200.0000.04019.11
5.4.190.0030.03719.26
5.4.180.0000.04319.15
5.4.170.0000.04318.99
5.4.160.0000.04018.98
5.4.150.0000.04019.03
5.4.140.0000.03716.51
5.4.130.0000.03716.21
5.4.120.0070.03316.16
5.4.110.0030.03316.41
5.4.100.0030.03716.14
5.4.90.0070.03716.28
5.4.80.0100.04716.39
5.4.70.0000.03316.36
5.4.60.0070.04316.33
5.4.50.0170.05716.10
5.4.40.0100.04316.52
5.4.30.0070.04716.46
5.4.20.0030.04016.49
5.4.10.0100.06716.32
5.4.00.0030.05015.79
5.3.290.0000.04014.73
5.3.280.0070.03314.54
5.3.270.0030.04314.70
5.3.260.0030.05014.48
5.3.250.0130.03314.54
5.3.240.0030.03714.49
5.3.230.0130.03014.54
5.3.220.0030.04314.56
5.3.210.0100.03714.64
5.3.200.0100.03014.51
5.3.190.0070.05014.43
5.3.180.0030.03714.56
5.3.170.0000.04314.57
5.3.160.0130.05014.46
5.3.150.0130.06714.38
5.3.140.0070.05014.43
5.3.130.0130.06014.61
5.3.120.0130.07314.50
5.3.110.0100.07014.33
5.3.100.0030.04013.93
5.3.90.0000.04313.81
5.3.80.0030.04713.80
5.3.70.0000.06313.87
5.3.60.0030.04313.88
5.3.50.0070.07013.95
5.3.40.0030.08013.87
5.3.30.0070.07013.98
5.3.20.0030.05313.62
5.3.10.0070.06313.43
5.3.00.0070.06013.64
5.2.170.0170.06012.11
5.2.160.0070.04712.11
5.2.150.0100.03712.11
5.2.140.0030.04712.11
5.2.130.0130.03712.11
5.2.120.0030.03312.11
5.2.110.0070.06712.11
5.2.100.0030.04012.11
5.2.90.0000.04712.11
5.2.80.0070.05712.11
5.2.70.0030.06312.11
5.2.60.0100.04312.11
5.2.50.0030.03012.11
5.2.40.0100.02712.11
5.2.30.0030.06012.11
5.2.20.0130.05312.11
5.2.10.0030.05312.11
5.2.00.0100.04312.11
5.1.60.0000.05712.11
5.1.50.0000.02712.11
5.1.40.0000.04012.11
5.1.30.0030.05712.11
5.1.20.0130.04712.11
5.1.10.0070.04712.11
5.1.00.0000.03012.11
5.0.50.0030.03012.11
5.0.40.0030.04312.11
5.0.30.0030.06312.11
5.0.20.0030.03711.78
5.0.10.0030.03311.78
5.0.00.0000.07011.78
4.4.90.0000.03012.11
4.4.80.0000.02012.11
4.4.70.0030.02312.11
4.4.60.0000.03712.11
4.4.50.0070.02712.11
4.4.40.0030.03012.11
4.4.30.0070.03312.11
4.4.20.0000.02312.11
4.4.10.0000.03312.11
4.4.00.0030.02312.11
4.3.110.0070.01012.11
4.3.100.0030.03312.11
4.3.90.0030.03311.78
4.3.80.0070.04311.78
4.3.70.0000.03311.78
4.3.60.0070.03011.78
4.3.50.0030.01711.78
4.3.40.0070.04311.78
4.3.30.0000.03711.78
4.3.20.0030.01711.78
4.3.10.0070.02711.78
4.3.00.0030.03011.78

preferences:
39.67 ms | 401 KiB | 5 Q